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Facility Note

  A B
1
AQ520 Form - Version 2.0
2   Revised 6/5/2025
3   AQ520 Form Instructions
4    
5 Facility Information
6 Facility Name Intel Corporation (Aloha / Ronler Acres)
7 Facility Street Address 3585 SW 198th Avenue / 2501 NE Century Boulevard
8 City Aloha / Hillsboro
9 Zip Code 97007 / 97124
10 Source Number 34-2681-ST-02
11 Facility Contact Ruth Glass
12 Contact Phone Number 971-329-1494
13 Contact Email ruth.glass@intel.com
14 Date of Form Submittal 8/26/2025
15 Facility Notes See Facility Note Tab

1. Facility Information

  A B C D E F G H I J K L M N
1 AQ520 Form - Version 2.0                        
2 Intel Corporation (Aloha / Ronler Acres)                        
3 Source No. 34-2681-ST-02                        
4 Submitted on 08/26/2025                        
6 Toxics Emissions Unit (TEU) Information Emissions Release Information Activity Information
7 Toxics Emissions Unit (TEU) ID Toxics Emissions
Sub-Unit (TESU) ID		 TEU/TESU Description Control Device(s) Emission Type
(Point or Fugitive)		 Stack or Fugitive ID Activity Units Description/Type Annual [units/year] Max Daily [units/day]
8 Actual Requested PTE Is Requested PTE Capacity? Actual Requested
PTE 		Is Requested PTE Capacity?
9 EU-NG-1 RA1-MECH-B01 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BOR1_01 MMscf Natural Gas -- 1.85505882 No -- 0.01694118 Yes
10 EU-NG-1 RA1-MECH-B02 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BOR1_02 MMscf Natural Gas -- 2.57647059 No -- 0.02352941 Yes
11 EU-NG-1 RA4-BLR152-2-30 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BOR4_01 MMscf Natural Gas -- 5.15036471 No -- 0.04703529 Yes
12 EU-NG-1 RA4-BLR152-1-30 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BOR4_02 MMscf Natural Gas -- 5.15036471 No -- 0.04703529 Yes
13 EU-NG-1 RA4-BLR117-2-30 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BOR4_03 MMscf Natural Gas -- 5.15036471 No -- 0.04703529 Yes
14 EU-NG-1 RA4-BLR117-1-30 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BOR4_04 MMscf Natural Gas -- 5.15036471 No -- 0.04703529 Yes
15 EU-NG-1 BLR-115-1-210 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BOC3_01 MMscf Natural Gas -- 21.03688235 No -- 0.19211765 Yes
16 EU-NG-1 RA2-BLR115-1-300 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BOR2_01 MMscf Natural Gas -- 10.82117647 No -- 0.09882353 Yes
17 EU-NG-1 RA2-BLR115-2-300 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BOR2_02 MMscf Natural Gas -- 10.82117647 No -- 0.09882353 Yes
18 EU-NG-1 RS4-BLR115-1 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BORS4_01 MMscf Natural Gas -- 5.15294118 No -- 0.04705882 Yes
19 EU-NG-1 RS4-BLR115-2 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BORS4_02 MMscf Natural Gas -- 5.15294118 No -- 0.04705882 Yes
20 EU-NG-1 RS4-BLR115-3 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BORS4_03 MMscf Natural Gas -- 1.28823529 No -- 0.01176471 Yes
21 EU-NG-1 RS6-BLR115-1 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BORS6_01 MMscf Natural Gas -- 5.15294118 No -- 0.04705882 Yes
22 EU-NG-1 RS6-BLR115-2 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BORS6_02 MMscf Natural Gas -- 5.15294118 No -- 0.04705882 Yes
23 EU-NG-1 RS6-BLR115-3 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BORS6_03 MMscf Natural Gas -- 1.28823529 No -- 0.01176471 Yes
24 EU-NG-1 F15-HW35-3 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BOF15_04 MMscf Natural Gas -- 1.54588235 No -- 0.01411765 Yes
25 EU-NG-1 F15-HW35-4 Natural Gas Combustion Boilers <10 MMBtu/hr -- Point BOF15_05 MMscf Natural Gas -- 1.54588235 No -- 0.01411765 Yes
26 EU-NG-2 F20-BLR115-1-200 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC1_01 MMscf Natural Gas -- 81.15882353 No -- 0.74117647 Yes
27 EU-NG-2 F20-BLR115-2-200 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC1_02 MMscf Natural Gas -- 81.15882353 No -- 0.74117647 Yes
28 EU-NG-2 F20-BLR115-3-200 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC1_03 MMscf Natural Gas -- 81.15882353 No -- 0.74117647 Yes
29 EU-NG-2 F20-BLR115-4-200 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC1_04 MMscf Natural Gas -- 78.87864706 No -- 0.72035294 Yes
30 EU-NG-2 F20-BLR115-5-200 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC1_05 MMscf Natural Gas -- 75.7302 No -- 0.6916 Yes
31 EU-NG-2 CUB2-BLR115-1-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC2_01 MMscf Natural Gas -- 82.73562353 No -- 0.75557647 Yes
32 EU-NG-2 CUB2-BLR115-2-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC2_02 MMscf Natural Gas -- 82.73562353 No -- 0.75557647 Yes
33 EU-NG-2 CUB2-BLR115-3-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC2_03 MMscf Natural Gas -- 82.73562353 No -- 0.75557647 Yes
34 EU-NG-2 CUB2-BLR115-4-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC2_04 MMscf Natural Gas -- 84.14366471 No -- 0.76843529 Yes
35 EU-NG-2 CUB2-BLR115-5-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC2_05 MMscf Natural Gas -- 75.72762353 No -- 0.69157647 Yes
36 EU-NG-2 CUB2-BLR115-6-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC2_06 MMscf Natural Gas -- 78.88637647 No -- 0.72042353 Yes
37 EU-NG-2 RA4-BLR117-3-30 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOR4_05 MMscf Natural Gas -- 75.7302 No -- 0.6916 Yes
38 EU-NG-2 RA4-BLR117-4-30 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOR4_06 MMscf Natural Gas -- 75.7302 No -- 0.6916 Yes
39 EU-NG-2 BLR-115-2-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC3_02 MMscf Natural Gas -- 75.7302 No -- 0.6916 Yes
40 EU-NG-2 BLR-115-3-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC3_03 MMscf Natural Gas -- 75.7302 No -- 0.6916 Yes
41 EU-NG-2 BLR-115-4-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC3_04 MMscf Natural Gas -- 84.14495294 No -- 0.76844706 Yes
42 EU-NG-2 BLR-115-5-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC3_05 MMscf Natural Gas -- 36.81261176 No -- 0.33618824 Yes
43 EU-NG-2 BLR-115-6-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC3_06 MMscf Natural Gas -- 75.72762353 No -- 0.69157647 Yes
44 EU-NG-2 RP1-BLR115-1-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BORP1_01 MMscf Natural Gas -- 35.81036471 No -- 0.32703529 Yes
45 EU-NG-2 RP1-BLR115-2-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BORP1_02 MMscf Natural Gas -- 31.55403529 No -- 0.28816471 Yes
46 EU-NG-2 RP1-BLR115-3-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BORP1_03 MMscf Natural Gas -- 31.55403529 No -- 0.28816471 Yes
47 EU-NG-2 RP1-BLR115-4-210 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BORP1_04 MMscf Natural Gas -- 30.18335294 No -- 0.27564706 Yes
48 EU-NG-2 CUB4-BLR115-1-10 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC4_01 MMscf Natural Gas -- 36.81003529 No -- 0.33616471 Yes
49 EU-NG-2 CUB4-BLR115-2-10 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC4_02 MMscf Natural Gas -- 78.87864706 No -- 0.72035294 Yes
50 EU-NG-2 CUB4-BLR115-3-10 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC4_03 MMscf Natural Gas -- 78.87864706 No -- 0.72035294 Yes
51 EU-NG-2 CUB4-BLR115-4-10 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC4_04 MMscf Natural Gas -- 78.87864706 No -- 0.72035294 Yes
52 EU-NG-2 CUB4-BLR115-5-10 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC4_05 MMscf Natural Gas -- 75.7302 No -- 0.6916 Yes
53 EU-NG-2 CUB4-BLR115-6-10 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC4_06 MMscf Natural Gas -- 75.7302 No -- 0.6916 Yes
54 EU-NG-2 CUB4-BLR115-7-10 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC4_07 MMscf Natural Gas -- 75.7302 No -- 0.6916 Yes
55 EU-NG-2 RAC5-BLR115-1 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC5_01 MMscf Natural Gas -- 75.72247059 No -- 0.69152941 Yes
56 EU-NG-2 RAC5-BLR115-2 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC5_02 MMscf Natural Gas -- 75.72247059 No -- 0.69152941 Yes
57 EU-NG-2 RAC5-BLR115-3 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC5_03 MMscf Natural Gas -- 75.72247059 No -- 0.69152941 Yes
58 EU-NG-2 RAC5-BLR115-4 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC5_04 MMscf Natural Gas -- 75.72247059 No -- 0.69152941 Yes
59 EU-NG-2 F15-BLR28-1-1 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOF15_01 MMscf Natural Gas -- 53.90491765 No -- 0.49228235 Yes
60 EU-NG-2 F15-BLR28-1-2 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOF15_02 MMscf Natural Gas -- 53.90491765 No -- 0.49228235 Yes
61 EU-NG-2 F15-BLR28-1-3 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOF15_03 MMscf Natural Gas -- 53.90491765 No -- 0.49228235 Yes
62 EU-NG-2 RAC5-BLR115-5 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC5_05 MMscf Natural Gas -- 75.72247059 No -- 0.69152941 Yes
63 EU-NG-2 RAC5-BLR115-6 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC5_06 MMscf Natural Gas -- 75.72247059 No -- 0.69152941 Yes
64 EU-NG-2 RAC5-BLR115-7 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC5_07 MMscf Natural Gas -- 75.72247059 No -- 0.69152941 Yes
65 EU-NG-2 RAC5-BLR115-8 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BOC5_08 MMscf Natural Gas -- 75.72247059 No -- 0.69152941 Yes
66 EU-NG-2 N2-BLR117-1A-30 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BON2_02 MMscf Natural Gas -- 117.48705882 No -- 1.07294118 Yes
67 EU-NG-2 N2-BLR117-1B-30 Natural Gas Combustion Boilers 10-100 MMBtu/hr -- Point BON2_03 MMscf Natural Gas -- 117.48705882 No -- 1.07294118 Yes
68 EU-NG-3 F20-VOC138-1-100 Natural Gas Combustion RCTO -- Point RCTO-01_M MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
69 EU-NG-3 F20-VOC138-2-100 Natural Gas Combustion RCTO -- Point RCTO-02_M MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
70 EU-NG-3 F20-VOC138-3-100 Natural Gas Combustion RCTO -- Point RCTO-03_M MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
71 EU-NG-3 D1B-VOC138-4-100 Natural Gas Combustion RCTO -- Point RCTO-05_M MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
72 EU-NG-3 D1B-VOC138-5-100 Natural Gas Combustion RCTO -- Point RCTO-06_M MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
73 EU-NG-3 D1C-VOC138-1-120 Natural Gas Combustion RCTO -- Point TODC_01 MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
74 EU-NG-3 D1C-VOC138-2-120 Natural Gas Combustion RCTO -- Point TODC_02 MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
75 EU-NG-3 D1C-VOC138-3-120 Natural Gas Combustion RCTO -- Point TODC_03 MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
76 EU-NG-3 VOC-138-1-120 Natural Gas Combustion RCTO -- Point TODD_01 MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
77 EU-NG-3 VOC-138-2-120 Natural Gas Combustion RCTO -- Point TODD_02 MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
78 EU-NG-3 VOC-138-3-120 Natural Gas Combustion RCTO -- Point TODD_03 MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
79 EU-NG-3 VOC-138-4-120 Natural Gas Combustion RCTO -- Point TODD_04 MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
80 EU-NG-3 VOC-138-5-120 Natural Gas Combustion RCTO -- Point TODD_05 MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
81 EU-NG-3 VOC-138-6-120 Natural Gas Combustion RCTO -- Point TODD_06 MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
82 EU-NG-3 D1XM1-VOC138-1-20 Natural Gas Combustion RCTO -- Point TOM1_01 MMscf Natural Gas -- 30.05882353 Yes -- 0.08235294 Yes
83 EU-NG-3 D1XM1-VOC138-2-20 Natural Gas Combustion RCTO -- Point TOM1_02 MMscf Natural Gas -- 30.05882353 Yes -- 0.08235294 Yes
84 EU-NG-3 D1XM1-VOC138-3-20 Natural Gas Combustion RCTO -- Point TOM1_03 MMscf Natural Gas -- 30.05882353 Yes -- 0.08235294 Yes
85 EU-NG-3 D1XM1-VOC138-4-20 Natural Gas Combustion RCTO -- Point TOM1_04 MMscf Natural Gas -- 30.05882353 Yes -- 0.08235294 Yes
86 EU-NG-3 D1XM1-VOC138-5-20 Natural Gas Combustion RCTO -- Point TWM1_01 MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
87 EU-NG-3 D1XM1-VOC138-6-20 Natural Gas Combustion RCTO -- Point TWM1_02 MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
88 EU-NG-3 D1XM1-VOC138-7-20 Natural Gas Combustion RCTO -- Point TWM1_03 MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
89 EU-NG-3 D1XM1-VOC138-8-20 Natural Gas Combustion RCTO -- Point TWM1_04 MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
90 EU-NG-3 D1XM2 -VOC138-1-20 Natural Gas Combustion RCTO -- Point EXSC MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
91 EU-NG-3 D1XM2 -VOC138-2-20 Natural Gas Combustion RCTO -- Point EXSC MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
92 EU-NG-3 D1XM2 -VOC138-3-20 Natural Gas Combustion RCTO -- Point EXSC MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
93 EU-NG-3 D1XM2 -VOC138-4-20 Natural Gas Combustion RCTO -- Point EXSC MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
94 EU-NG-3 D1XM2 -VOC138-5-20 Natural Gas Combustion RCTO -- Point EXSC MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
95 EU-NG-3 D1XM3-VOC138-1-20 Natural Gas Combustion RCTO -- Point EXSC MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
96 EU-NG-3 D1XM3-VOC138-2-20 Natural Gas Combustion RCTO -- Point EXSC MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
97 EU-NG-3 D1XM3-VOC138-3-20 Natural Gas Combustion RCTO -- Point EXSC MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
98 EU-NG-3 D1XM3-VOC138-4-20 Natural Gas Combustion RCTO -- Point EXSC MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
99 EU-NG-3 D1XM3-VOC138-5-20 Natural Gas Combustion RCTO -- Point EXSC MMscf Natural Gas -- 68.70588235 Yes -- 0.18823529 Yes
100 EU-NG-3 F15-VOC-138-2-10 Natural Gas Combustion RCTO -- Point TOF15_02 MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
101 EU-NG-3 F15-VOC-138-3-10
 Natural Gas Combustion RCTO -- Point TOF15_03 MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
102 EU-NG-3 F15-VOC-138-4-10 Natural Gas Combustion RCTO -- Point TOF15_04 MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
103 EU-NG-3 F15-VOC-138-1-10
 Natural Gas Combustion RCTO -- Point TOF15_01 MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
104 EU-NG-3 F15-VOC-138-5-10 Natural Gas Combustion RCTO -- Point TOF15_05 MMscf Natural Gas -- 17.17647059 Yes -- 0.04705882 Yes
105 EU-NG-4 HER3_01 Natural Gas Combustion Heaters -- Point HER3_01 MMscf Natural Gas -- 8.54529412 No -- 0.04682353 Yes
106 EU-NG-4 HER3_02 Natural Gas Combustion Heaters -- Point HER3_02 MMscf Natural Gas -- 8.54529412 No -- 0.04682353 Yes
107 EU-NG-4 HER3_03 Natural Gas Combustion Heaters -- Point HER3_03 MMscf Natural Gas -- 8.54529412 No -- 0.04682353 Yes
108 EU-NG-4 HER3_04 Natural Gas Combustion Heaters -- Point HER3_04 MMscf Natural Gas -- 8.54529412 No -- 0.04682353 Yes
109 EU-NG-4 HER3_05 Natural Gas Combustion Heaters -- Point HER3_05 MMscf Natural Gas -- 8.54529412 No -- 0.04682353 Yes
110 EU-NG-4 HER3_06 Natural Gas Combustion Heaters -- Point HER3_06 MMscf Natural Gas -- 8.54529412 No -- 0.04682353 Yes
111 EU-NG-4 HER3_07 Natural Gas Combustion Heaters -- Point HER3_07 MMscf Natural Gas -- 8.54529412 No -- 0.04682353 Yes
112 EU-NG-4 HER3_08 Natural Gas Combustion Heaters -- Point HER3_08 MMscf Natural Gas -- 8.54529412 No -- 0.04682353 Yes
113 EU-NG-4 HERS4_01 Natural Gas Combustion Heaters -- Point HERS4_01 MMscf Natural Gas -- 3.65 No -- 0.02 Yes
114 EU-NG-4 HERS4_02 Natural Gas Combustion Heaters -- Point HERS4_02 MMscf Natural Gas -- 3.65 No -- 0.02 Yes
115 EU-NG-4 HERS4_03 Natural Gas Combustion Heaters -- Point HERS4_03 MMscf Natural Gas -- 1.50294118 No -- 0.00823529 Yes
116 EU-NG-4 HERS4_04 Natural Gas Combustion Heaters -- Point HERS4_04 MMscf Natural Gas -- 1.50294118 No -- 0.00823529 Yes
117 EU-NG-4 HERS4_05 Natural Gas Combustion Heaters -- Point HERS4_05 MMscf Natural Gas -- 0.64411765 No -- 0.00352941 Yes
118 EU-NG-4 HERS4_06 Natural Gas Combustion Heaters -- Point HERS4_06 MMscf Natural Gas -- 0.34352941 No -- 0.00188235 Yes
119 EU-NG-4 HERS4_07 Natural Gas Combustion Heaters -- Point HERS4_07 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
120 EU-NG-4 HERS4_08 Natural Gas Combustion Heaters -- Point HERS4_08 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
121 EU-NG-4 HERS4_09 Natural Gas Combustion Heaters -- Point HERS4_09 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
122 EU-NG-4 HERS4_10 Natural Gas Combustion Heaters -- Point HERS4_10 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
123 EU-NG-4 HERS4_11 Natural Gas Combustion Heaters -- Point HERS4_11 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
124 EU-NG-4 HERS4_12 Natural Gas Combustion Heaters -- Point HERS4_12 MMscf Natural Gas -- 2.06117647 No -- 0.01129412 Yes
125 EU-NG-4 HERS5_01 Natural Gas Combustion Heaters -- Point HERS5_01 MMscf Natural Gas -- 3.65 No -- 0.02 Yes
126 EU-NG-4 HERS5_02 Natural Gas Combustion Heaters -- Point HERS5_02 MMscf Natural Gas -- 3.65 No -- 0.02 Yes
127 EU-NG-4 HERS5_03 Natural Gas Combustion Heaters -- Point HERS5_03 MMscf Natural Gas -- 3.65 No -- 0.02 Yes
128 EU-NG-4 HERS5_04 Natural Gas Combustion Heaters -- Point HERS5_04 MMscf Natural Gas -- 3.65 No -- 0.02 Yes
129 EU-NG-4 HERS5_05 Natural Gas Combustion Heaters -- Point HERS5_05 MMscf Natural Gas -- 2.14705882 No -- 0.01176471 Yes
130 EU-NG-4 HERS5_06 Natural Gas Combustion Heaters -- Point HERS5_06 MMscf Natural Gas -- 2.14705882 No -- 0.01176471 Yes
131 EU-NG-4 HERS5_07 Natural Gas Combustion Heaters -- Point HERS5_07 MMscf Natural Gas -- 2.14705882 No -- 0.01176471 Yes
132 EU-NG-4 HERS5_08 Natural Gas Combustion Heaters -- Point HERS5_08 MMscf Natural Gas -- 2.14705882 No -- 0.01176471 Yes
133 EU-NG-4 HERS5_09 Natural Gas Combustion Heaters -- Point HERS5_09 MMscf Natural Gas -- 8.58394118 No -- 0.04703529 Yes
134 EU-NG-4 HERS6_01 Natural Gas Combustion Heaters -- Point HERS6_01 MMscf Natural Gas -- 1.71764706 No -- 0.00941176 Yes
135 EU-NG-4 HERS6_02 Natural Gas Combustion Heaters -- Point HERS6_02 MMscf Natural Gas -- 1.71764706 No -- 0.00941176 Yes
136 EU-NG-4 HERS6_03 Natural Gas Combustion Heaters -- Point HERS6_03 MMscf Natural Gas -- 1.50294118 No -- 0.00823529 Yes
137 EU-NG-4 HERS6_04 Natural Gas Combustion Heaters -- Point HERS6_04 MMscf Natural Gas -- 0.51529412 No -- 0.00282353 Yes
138 EU-NG-4 HERS6_05 Natural Gas Combustion Heaters -- Point HERS6_05 MMscf Natural Gas -- 1.71764706 No -- 0.00941176 Yes
139 EU-NG-4 HERS6_06 Natural Gas Combustion Heaters -- Point HERS6_06 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
140 EU-NG-4 HERS6_07 Natural Gas Combustion Heaters -- Point HERS6_07 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
141 EU-NG-4 HERS6_08 Natural Gas Combustion Heaters -- Point HERS6_08 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
142 EU-NG-4 HERS6_09 Natural Gas Combustion Heaters -- Point HERS6_09 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
143 EU-NG-4 HERS6_10 Natural Gas Combustion Heaters -- Point HERS6_10 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
144 EU-NG-4 HERS6_11 Natural Gas Combustion Heaters -- Point HERS6_11 MMscf Natural Gas -- 2.06117647 No -- 0.01129412 Yes
145 EU-NG-4 HELT4_01 Natural Gas Combustion Heaters -- Point HELT4_01 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
146 EU-NG-4 HELT4_02 Natural Gas Combustion Heaters -- Point HELT4_02 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
147 EU-NG-4 HELT4_03 Natural Gas Combustion Heaters -- Point HELT4_03 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
148 EU-NG-4 HELT4_04 Natural Gas Combustion Heaters -- Point HELT4_04 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
149 EU-NG-4 HELT4_05 Natural Gas Combustion Heaters -- Point HELT4_05 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
150 EU-NG-4 HELT4_06 Natural Gas Combustion Heaters -- Point HELT4_06 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
151 EU-NG-4 HELT4_07 Natural Gas Combustion Heaters -- Point HELT4_07 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
152 EU-NG-4 HELT4_08 Natural Gas Combustion Heaters -- Point HELT4_08 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
153 EU-NG-4 HELT4_09 Natural Gas Combustion Heaters -- Point HELT4_09 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
154 EU-NG-4 HELT4_10 Natural Gas Combustion Heaters -- Point HELT4_10 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
155 EU-NG-4 HELT4_11 Natural Gas Combustion Heaters -- Point HELT4_11 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
156 EU-NG-4 HELT4_12 Natural Gas Combustion Heaters -- Point HELT4_12 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
157 EU-NG-4 HELT4_13 Natural Gas Combustion Heaters -- Point HELT4_13 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
158 EU-NG-4 HELT4_14 Natural Gas Combustion Heaters -- Point HELT4_14 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
159 EU-NG-4 HELT4_15 Natural Gas Combustion Heaters -- Point HELT4_15 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
160 EU-NG-4 HELT4_16 Natural Gas Combustion Heaters -- Point HELT4_16 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
161 EU-NG-4 HELT4_17 Natural Gas Combustion Heaters -- Point HELT4_17 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
162 EU-NG-4 HELT4_18 Natural Gas Combustion Heaters -- Point HELT4_18 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
163 EU-NG-4 HELT4_19 Natural Gas Combustion Heaters -- Point HELT4_19 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
164 EU-NG-4 HELT4_20 Natural Gas Combustion Heaters -- Point HELT4_20 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
165 EU-NG-4 HELT4_21 Natural Gas Combustion Heaters -- Point HELT4_21 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
166 EU-NG-4 HELT4_22 Natural Gas Combustion Heaters -- Point HELT4_22 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
167 EU-NG-4 HELT4_23 Natural Gas Combustion Heaters -- Point HELT4_23 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
168 EU-NG-4 HELT4_24 Natural Gas Combustion Heaters -- Point HELT4_24 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
169 EU-NG-4 HEAL_01 Natural Gas Combustion Heaters -- Point HEAL_01 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
170 EU-NG-4 HEAL_02 Natural Gas Combustion Heaters -- Point HEAL_02 MMscf Natural Gas -- 0.34352941 No -- 0.00188235 Yes
171 EU-NG-4 HEAL_03 Natural Gas Combustion Heaters -- Point HEAL_03 MMscf Natural Gas -- 0.34352941 No -- 0.00188235 Yes
172 EU-NG-4 HEAL_04 Natural Gas Combustion Heaters -- Point HEAL_04 MMscf Natural Gas -- 0.34352941 No -- 0.00188235 Yes
173 EU-NG-4 HEAL_05 Natural Gas Combustion Heaters -- Point HEAL_05 MMscf Natural Gas -- 0.51529412 No -- 0.00282353 Yes
174 EU-NG-4 HEAL_06 Natural Gas Combustion Heaters -- Point HEAL_06 MMscf Natural Gas -- 0.53676471 No -- 0.00294118 Yes
175 EU-NG-4 HERS2_01 Natural Gas Combustion Heaters -- Point HERS2_01 MMscf Natural Gas -- 0.56682353 No -- 0.00310588 Yes
176 EU-NG-4 HERS2_02 Natural Gas Combustion Heaters -- Point HERS2_02 MMscf Natural Gas -- 0.56682353 No -- 0.00310588 Yes
177 EU-NG-4 HERS2_03 Natural Gas Combustion Heaters -- Point HERS2_03 MMscf Natural Gas -- 0.56682353 No -- 0.00310588 Yes
178 EU-NG-4 HERS2_04 Natural Gas Combustion Heaters -- Point HERS2_04 MMscf Natural Gas -- 0.47235294 No -- 0.00258824 Yes
179 EU-NG-4 HERS2_05 Natural Gas Combustion Heaters -- Point HERS2_05 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
180 EU-NG-4 HERS2_06 Natural Gas Combustion Heaters -- Point HERS2_06 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
181 EU-NG-4 HERS2_07 Natural Gas Combustion Heaters -- Point HERS2_07 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
182 EU-NG-4 HERS2_08 Natural Gas Combustion Heaters -- Point HERS2_08 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
183 EU-NG-4 HERS2_09 Natural Gas Combustion Heaters -- Point HERS2_09 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
184 EU-NG-4 HERS2_10 Natural Gas Combustion Heaters -- Point HERS2_10 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
185 EU-NG-4 HERS2_11 Natural Gas Combustion Heaters -- Point HERS2_11 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
186 EU-NG-4 HERS2_12 Natural Gas Combustion Heaters -- Point HERS2_12 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
187 EU-NG-4 HERS2_13 Natural Gas Combustion Heaters -- Point HERS2_13 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
188 EU-NG-4 HERS2_14 Natural Gas Combustion Heaters -- Point HERS2_14 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
189 EU-NG-4 HERS2_15 Natural Gas Combustion Heaters -- Point HERS2_15 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
190 EU-NG-4 HERS2_16 Natural Gas Combustion Heaters -- Point HERS2_16 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
191 EU-NG-4 HERA1_01 Natural Gas Combustion Heaters -- Point HERA1_01 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
192 EU-NG-4 HERA1_02 Natural Gas Combustion Heaters -- Point HERA1_02 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
193 EU-NG-4 HEC4_01 Natural Gas Combustion Heaters -- Point HEC4_01 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
194 EU-NG-4 HEPB1_01 Natural Gas Combustion Heaters -- Point HEPB1_01 MMscf Natural Gas -- 0.85882353 No -- 0.00470588 Yes
195 EU-NG-4 HEC5_01 Natural Gas Combustion Heaters -- Point HEC5_01 MMscf Natural Gas -- 0.32205882 No -- 0.00176471 Yes
196 EU-NG-4 HERA5_01 Natural Gas Combustion Heaters -- Point HERA5_01 MMscf Natural Gas -- 0.32205882 No -- 0.00176471 Yes
197 EU-NG-4 HERA5_02 Natural Gas Combustion Heaters -- Point HERA5_02 MMscf Natural Gas -- 1.28823529 No -- 0.00705882 Yes
198 EU-NG-4 HERA5_03 Natural Gas Combustion Heaters -- Point HERA5_03 MMscf Natural Gas -- 1.28823529 No -- 0.00705882 Yes
199 EU-NG-4 HERA6_01 Natural Gas Combustion Heaters -- Point HERA6_01 MMscf Natural Gas -- 1.28823529 No -- 0.00705882 Yes
200 EU-NG-4 HERA6_02 Natural Gas Combustion Heaters -- Point HERA6_02 MMscf Natural Gas -- 3.09176471 No -- 0.01694118 Yes
201 EU-NG-4 HERA6_03 Natural Gas Combustion Heaters -- Point HERA6_03 MMscf Natural Gas -- 4.29411765 No -- 0.02352941 Yes
202 EU-NG-4 HEPB1_02 Natural Gas Combustion Heaters -- Point HEPB1_02 MMscf Natural Gas -- 4.29411765 No -- 0.02352941 Yes
203 EU-NG-4 HEC5_02 Natural Gas Combustion Heaters -- Point HEC5_02 MMscf Natural Gas -- 3.09176471 No -- 0.01694118 Yes
204 EU-NG-4 HEAL_07 Natural Gas Combustion Heaters -- Point HEAL_07 MMscf Natural Gas -- 4.29411765 No -- 0.02352941 Yes
205 EU-NG-4 HEAL_08 Natural Gas Combustion Heaters -- Point HEAL_08 MMscf Natural Gas -- 4.29411765 No -- 0.02352941 Yes
206 EU-NG-5 CUB3 - OX293-0-70 Natural Gas Combustion TMXW -- Point TMXW_01 MMscf Natural Gas -- 9.01764706 Yes -- 0.02470588 Yes
207 EU-NG-5 PUB1A-OX293-0-70 Natural Gas Combustion TMXW -- Point TMXW_02 MMscf Natural Gas -- 9.01764706 Yes -- 0.02470588 Yes
208 EU-NG-5 PUB1B-OX293-0-70 Natural Gas Combustion TMXW -- Point TMXW_03 MMscf Natural Gas -- 9.01764706 Yes -- 0.02470588 Yes
209 EU-NG-5 PUB1C-OX293-0-70 Natural Gas Combustion TMXW -- Point TMXW_04 MMscf Natural Gas -- 9.01764706 Yes -- 0.02470588 Yes
210 EU-NG-5 PUB1D-OX293-0-70 Natural Gas Combustion TMXW -- Point TMXW_05 MMscf Natural Gas -- 9.01764706 Yes -- 0.02470588 Yes
211 EU-NG-5 PUB1E-OX293-0-70 Natural Gas Combustion TMXW -- Point TMXW_06 MMscf Natural Gas -- 9.01764706 Yes -- 0.02470588 Yes
212 EU-NG-5 PUB1F-OX293-0-70 Natural Gas Combustion TMXW -- Point TMXW_07 MMscf Natural Gas -- 9.01764706 Yes -- 0.02470588 Yes
213 EU-NG-5 CUB2-OX293-0-70 Natural Gas Combustion TMXW -- Point TMXW_08 MMscf Natural Gas -- 9.01764706 Yes -- 0.02470588 Yes
214 EU-CT RAC4-CT114-1 Cooling Tower - Ronler Acres -- Point CTC4_01 Hours hours of operation -- 8760 Yes -- 24 Yes
215 EU-CT RAC4-CT114-2 Cooling Tower - Ronler Acres -- Point CTC4_02 Hours hours of operation -- 8760 Yes -- 24 Yes
216 EU-CT RAC4-CT114-3 Cooling Tower - Ronler Acres -- Point CTC4_03 Hours hours of operation -- 8760 Yes -- 24 Yes
217 EU-CT RAC4-CT114-4 Cooling Tower - Ronler Acres -- Point CTC4_04 Hours hours of operation -- 8760 Yes -- 24 Yes
218 EU-CT RAC4-CT114-5 Cooling Tower - Ronler Acres -- Point CTC4_05 Hours hours of operation -- 8760 Yes -- 24 Yes
219 EU-CT RAC4-CT114-6 Cooling Tower - Ronler Acres -- Point CTC4_06 Hours hours of operation -- 8760 Yes -- 24 Yes
220 EU-CT RAC4-CT114-7 Cooling Tower - Ronler Acres -- Point CTC4_07 Hours hours of operation -- 8760 Yes -- 24 Yes
221 EU-CT RAC4-CT114-8 Cooling Tower - Ronler Acres -- Point CTC4_08 Hours hours of operation -- 8760 Yes -- 24 Yes
222 EU-CT RAC4-CT114-9 Cooling Tower - Ronler Acres -- Point CTC4_09 Hours hours of operation -- 8760 Yes -- 24 Yes
223 EU-CT RAC4-CT114-10 Cooling Tower - Ronler Acres -- Point CTC4_10 Hours hours of operation -- 8760 Yes -- 24 Yes
224 EU-CT RAC4-CT114-11 Cooling Tower - Ronler Acres -- Point CTC4_11 Hours hours of operation -- 8760 Yes -- 24 Yes
225 EU-CT RAC4-CT114-12 Cooling Tower - Ronler Acres -- Point CTC4_12 Hours hours of operation -- 8760 Yes -- 24 Yes
226 EU-CT RAC4-CT114-13 Cooling Tower - Ronler Acres -- Point CTC4_13 Hours hours of operation -- 8760 Yes -- 24 Yes
227 EU-CT RAC4-CT114-14 Cooling Tower - Ronler Acres -- Point CTC4_14 Hours hours of operation -- 8760 Yes -- 24 Yes
228 EU-CT RAC4-CT114-15 Cooling Tower - Ronler Acres -- Point CTC4_15 Hours hours of operation -- 8760 Yes -- 24 Yes
229 EU-CT RAC4-CT114-16 Cooling Tower - Ronler Acres -- Point CTC4_16 Hours hours of operation -- 8760 Yes -- 24 Yes
230 EU-CT RAC4-CT114-17 Cooling Tower - Ronler Acres -- Point CTC4_17 Hours hours of operation -- 8760 Yes -- 24 Yes
231 EU-CT RAC4-CT114-18 Cooling Tower - Ronler Acres -- Point CTC4_18 Hours hours of operation -- 8760 Yes -- 24 Yes
232 EU-CT RAC4-CT114-19 Cooling Tower - Ronler Acres -- Point CTC4_19 Hours hours of operation -- 8760 Yes -- 24 Yes
233 EU-CT RAC4-CT114-20 Cooling Tower - Ronler Acres -- Point CTC4_20 Hours hours of operation -- 8760 Yes -- 24 Yes
234 EU-CT RAC5-CT115-1 Cooling Tower - Ronler Acres -- Point CTC5_01 Hours hours of operation -- 8760 Yes -- 24 Yes
235 EU-CT RAC5-CT115-2 Cooling Tower - Ronler Acres -- Point CTC5_02 Hours hours of operation -- 8760 Yes -- 24 Yes
236 EU-CT RAC5-CT115-3 Cooling Tower - Ronler Acres -- Point CTC5_03 Hours hours of operation -- 8760 Yes -- 24 Yes
237 EU-CT RAC5-CT115-4 Cooling Tower - Ronler Acres -- Point CTC5_04 Hours hours of operation -- 8760 Yes -- 24 Yes
238 EU-CT RAC5-CT115-5 Cooling Tower - Ronler Acres -- Point CTC5_05 Hours hours of operation -- 8760 Yes -- 24 Yes
239 EU-CT RAC5-CT115-6 Cooling Tower - Ronler Acres -- Point CTC5_06 Hours hours of operation -- 8760 Yes -- 24 Yes
240 EU-CT RAC5-CT115-7 Cooling Tower - Ronler Acres -- Point CTC5_07 Hours hours of operation -- 8760 Yes -- 24 Yes
241 EU-CT RAC5-CT115-8 Cooling Tower - Ronler Acres -- Point CTC5_08 Hours hours of operation -- 8760 Yes -- 24 Yes
242 EU-CT RAC5-CT115-9 Cooling Tower - Ronler Acres -- Point CTC5_09 Hours hours of operation -- 8760 Yes -- 24 Yes
243 EU-CT RAC5-CT115-10 Cooling Tower - Ronler Acres -- Point CTC5_10 Hours hours of operation -- 8760 Yes -- 24 Yes
244 EU-CT RAC5-CT115-11 Cooling Tower - Ronler Acres -- Point CTC5_11 Hours hours of operation -- 8760 Yes -- 24 Yes
245 EU-CT RAC5-CT115-12 Cooling Tower - Ronler Acres -- Point CTC5_12 Hours hours of operation -- 8760 Yes -- 24 Yes
246 EU-CT RAC5-CT115-13 Cooling Tower - Ronler Acres -- Point CTC5_13 Hours hours of operation -- 8760 Yes -- 24 Yes
247 EU-CT RAC5-CT115-14 Cooling Tower - Ronler Acres -- Point CTC5_14 Hours hours of operation -- 8760 Yes -- 24 Yes
248 EU-CT RAC5-CT115-15 Cooling Tower - Ronler Acres -- Point CTC5_15 Hours hours of operation -- 8760 Yes -- 24 Yes
249 EU-CT RAC5-CT115-16 Cooling Tower - Ronler Acres -- Point CTC5_16 Hours hours of operation -- 8760 Yes -- 24 Yes
250 EU-CT RAC5-CT115-17 Cooling Tower - Ronler Acres -- Point CTC5_17 Hours hours of operation -- 8760 Yes -- 24 Yes
251 EU-CT CT-114-1-210 Cooling Tower - Ronler Acres -- Point CTC3_01 Hours hours of operation -- 8760 Yes -- 24 Yes
252 EU-CT CT-114-2-210 Cooling Tower - Ronler Acres -- Point CTC3_02 Hours hours of operation -- 8760 Yes -- 24 Yes
253 EU-CT CT-114-3-210 Cooling Tower - Ronler Acres -- Point CTC3_03 Hours hours of operation -- 8760 Yes -- 24 Yes
254 EU-CT CT-114-4-210 Cooling Tower - Ronler Acres -- Point CTC3_04 Hours hours of operation -- 8760 Yes -- 24 Yes
255 EU-CT CT-114-5-210 Cooling Tower - Ronler Acres -- Point CTC3_05 Hours hours of operation -- 8760 Yes -- 24 Yes
256 EU-CT CUB3-CT114-21-10 Cooling Tower - Ronler Acres -- Point CTC3_06 Hours hours of operation -- 8760 Yes -- 24 Yes
257 EU-CT CUB3-CT114-22-10 Cooling Tower - Ronler Acres -- Point CTC3_07 Hours hours of operation -- 8760 Yes -- 24 Yes
258 EU-CT CUB3-CT114-23-10 Cooling Tower - Ronler Acres -- Point CTC3_08 Hours hours of operation -- 8760 Yes -- 24 Yes
259 EU-CT CUB3-CT114-24-10 Cooling Tower - Ronler Acres -- Point CTC3_09 Hours hours of operation -- 8760 Yes -- 24 Yes
260 EU-CT CUB3-CT114-25-10 Cooling Tower - Ronler Acres -- Point CTC3_10 Hours hours of operation -- 8760 Yes -- 24 Yes
261 EU-CT CUB3-CT114-26-10 Cooling Tower - Ronler Acres -- Point CTC3_11 Hours hours of operation -- 8760 Yes -- 24 Yes
262 EU-CT RP1-CT114-1-200 Cooling Tower - Ronler Acres -- Point CTRP1_01 Hours hours of operation -- 8760 Yes -- 24 Yes
263 EU-CT RP1-CT114-2-200 Cooling Tower - Ronler Acres -- Point CTRP1_02 Hours hours of operation -- 8760 Yes -- 24 Yes
264 EU-CT RP1-CT114-3-00 Cooling Tower - Ronler Acres -- Point CTRP1_03 Hours hours of operation -- 8760 Yes -- 24 Yes
265 EU-CT CUB2-CT114-1-210 Cooling Tower - Ronler Acres -- Point CTC2_01 Hours hours of operation -- 8760 Yes -- 24 Yes
266 EU-CT CUB2-CT114-2-210 Cooling Tower - Ronler Acres -- Point CTC2_02 Hours hours of operation -- 8760 Yes -- 24 Yes
267 EU-CT CUB2-CT114-3-210 Cooling Tower - Ronler Acres -- Point CTC2_03 Hours hours of operation -- 8760 Yes -- 24 Yes
268 EU-CT CUB2-CT114-4-210 Cooling Tower - Ronler Acres -- Point CTC2_04 Hours hours of operation -- 8760 Yes -- 24 Yes
269 EU-CT CUB2-CT114-5-210 Cooling Tower - Ronler Acres -- Point CTC2_05 Hours hours of operation -- 8760 Yes -- 24 Yes
270 EU-CT CUB2-CT114-6-210 Cooling Tower - Ronler Acres -- Point CTC2_06 Hours hours of operation -- 8760 Yes -- 24 Yes
271 EU-CT CUB2-CT114-7-210 Cooling Tower - Ronler Acres -- Point CTC2_07 Hours hours of operation -- 8760 Yes -- 24 Yes
272 EU-CT CUB2-CT114-8-210 Cooling Tower - Ronler Acres -- Point CTC2_08 Hours hours of operation -- 8760 Yes -- 24 Yes
273 EU-CT CUB2-CT114-9-210 Cooling Tower - Ronler Acres -- Point CTC2_09 Hours hours of operation -- 8760 Yes -- 24 Yes
274 EU-CT CUB2-CT114-10-210 Cooling Tower - Ronler Acres -- Point CTC2_10 Hours hours of operation -- 8760 Yes -- 24 Yes
275 EU-CT CUB2-CT114-11-10 Cooling Tower - Ronler Acres -- Point CTC2_11 Hours hours of operation -- 8760 Yes -- 24 Yes
276 EU-CT CUB2-CT114-12-10 Cooling Tower - Ronler Acres -- Point CTC2_12 Hours hours of operation -- 8760 Yes -- 24 Yes
277 EU-CT CUB2-CT114-13-10 Cooling Tower - Ronler Acres -- Point CTC2_13 Hours hours of operation -- 8760 Yes -- 24 Yes
278 EU-CT CUB2-CT114-14-10 Cooling Tower - Ronler Acres -- Point CTC2_14 Hours hours of operation -- 8760 Yes -- 24 Yes
279 EU-CT F20-CT114-1-210 Cooling Tower - Ronler Acres -- Point CTC1_01 Hours hours of operation -- 8760 Yes -- 24 Yes
280 EU-CT F20-CT114-2-210 Cooling Tower - Ronler Acres -- Point CTC1_02 Hours hours of operation -- 8760 Yes -- 24 Yes
281 EU-CT F20-CT114-3-210 Cooling Tower - Ronler Acres -- Point CTC1_03 Hours hours of operation -- 8760 Yes -- 24 Yes
282 EU-CT F20-CT114-4-210 Cooling Tower - Ronler Acres -- Point CTC1_04 Hours hours of operation -- 8760 Yes -- 24 Yes
283 EU-CT F20-CT114-5-210 Cooling Tower - Ronler Acres -- Point CTC1_05 Hours hours of operation -- 8760 Yes -- 24 Yes
284 EU-CT F20-CT114-6-210 Cooling Tower - Ronler Acres -- Point CTC1_06 Hours hours of operation -- 8760 Yes -- 24 Yes
285 EU-CT F20-CT114-7-210 Cooling Tower - Ronler Acres -- Point CTC1_07 Hours hours of operation -- 8760 Yes -- 24 Yes
286 EU-CT F20-CT114-8-210 Cooling Tower - Ronler Acres -- Point CTC1_08 Hours hours of operation -- 8760 Yes -- 24 Yes
287 EU-CT F20-CT114-9-210 Cooling Tower - Ronler Acres -- Point CTC1_09 Hours hours of operation -- 8760 Yes -- 24 Yes
288 EU-CT F20-CT114-10-210 Cooling Tower - Ronler Acres -- Point CTC1_10 Hours hours of operation -- 8760 Yes -- 24 Yes
289 EU-CT F20-CT114-11-210 Cooling Tower - Ronler Acres -- Point CTC1_11 Hours hours of operation -- 8760 Yes -- 24 Yes
290 EU-CT N2-CT114-1 Cooling Tower - Ronler Acres -- Point CTN2_01 Hours hours of operation -- 8760 Yes -- 24 Yes
291 EU-CT N2-CT114-2 Cooling Tower - Ronler Acres -- Point CTN2_02 Hours hours of operation -- 8760 Yes -- 24 Yes
292 EU-CT N2-CT114-3 Cooling Tower - Ronler Acres -- Point CTN2_03 Hours hours of operation -- 8760 Yes -- 24 Yes
293 EU-CT RACB3-CT-114-1-35 Cooling Tower - Ronler Acres -- Point CTCB_01 Hours hours of operation -- 8760 Yes -- 24 Yes
294 EU-CT RACB3-CT-114-2-35 Cooling Tower - Ronler Acres -- Point CTCB_02 Hours hours of operation -- 8760 Yes -- 24 Yes
295 EU-CT RACB3-CT-114-3-35 Cooling Tower - Ronler Acres -- Point CTCB_03 Hours hours of operation -- 8760 Yes -- 24 Yes
296 EU-CT AL4-CHW-CT2 Cooling Tower - Aloha -- Point CTALA_1 Hours hours of operation -- 8760 Yes -- 24 Yes
297 EU-CT AL4-CHW-CT3 Cooling Tower - Aloha -- Point CTALA_2 Hours hours of operation -- 8760 Yes -- 24 Yes
298 EU-CT F15-CT29-1-1 Cooling Tower - Aloha -- Point CTALF_1 Hours hours of operation -- 8760 Yes -- 24 Yes
299 EU-CT F15-CT29-1-2 Cooling Tower - Aloha -- Point CTALF_2 Hours hours of operation -- 8760 Yes -- 24 Yes
300 EU-CT F15-CT29-1-3 Cooling Tower - Aloha -- Point CTALF_3 Hours hours of operation -- 8760 Yes -- 24 Yes
301 EU-CT F15-CT29-1-4 Cooling Tower - Aloha -- Point CTALF_4 Hours hours of operation -- 8760 Yes -- 24 Yes
302 EU-CT F15-CT29-1-5 Cooling Tower - Aloha -- Point CTALF_5 Hours hours of operation -- 8760 Yes -- 24 Yes
303 EU-CT F15-CT29-1-6-1 Cooling Tower - Aloha -- Point CTALF_6 Hours hours of operation -- 8760 Yes -- 24 Yes

2. TEUs & Activities - EF

  A B C D E F G H I J K L M N
1 AQ520 Form - Version 2.0                        
2 Intel Corporation (Aloha / Ronler Acres)                        
3 Source No. 34-2681-ST-02                        
4 Submitted on 08/26/2025                        
6 Toxics Emissions Unit (TEU) Information Toxic Air Contaminant (TAC) Information Emission Factor (EF) Information Calculated Emissions
- Requested PTE
7 Capture Efficiency (CE) Destruction/Removal Efficiency (DRE) EF Includes EF Value Reference/Notes Annual [lb/year] Max Daily [lb/day]
8 Toxics Emissions Unit (TEU) ID Toxics Emissions
Sub-Unit (TESU) ID		 CASRN or DEQ ID Toxic Air Contaminant (TAC) Name CE? DRE? Annual Max Daily Units
9 EU-NG-1 RA1-MECH-B01 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00037101 0.00000339
10 EU-NG-1 RA1-MECH-B01 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00816226 0.00007454
11 EU-NG-1 RA1-MECH-B01 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00002226 0.0000002
12 EU-NG-1 RA1-MECH-B01 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00204056 0.00001864
13 EU-NG-1 RA1-MECH-B01 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00010388 0.00000095
14 EU-NG-1 RA1-MECH-B01 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00015582 0.00000142
15 EU-NG-1 RA1-MECH-B01 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0015768 0.0000144
16 EU-NG-1 RA1-MECH-B01 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00092753 0.00000847
17 EU-NG-1 RA1-MECH-B01 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00070492 0.00000644
18 EU-NG-1 RA1-MECH-B01 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00048232 0.0000044
19 EU-NG-1 RA1-MECH-B01 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00389562 0.00003558
20 EU-NG-1 RA1-MECH-B01 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00004452 0.00000041
21 EU-NG-1 RA1-MECH-B01 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00426664 0.00003896
22 EU-NG-1 RA1-MECH-B01 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.05379671 0.00049129
23 EU-NG-1 RA1-MECH-B01 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00797675 0.00007285
24 EU-NG-1 RA1-MECH-B01 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00500866 0.00004574
25 EU-NG-1 RA1-MECH-B01 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01484047 0.00013553
26 EU-NG-1 RA1-MECH-B01 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01762306 0.00016094
27 EU-NG-1 RA1-MECH-B01 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.031536 0.000288
28 EU-NG-1 RA1-MECH-B01 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01168687 0.00010673
29 EU-NG-1 RA1-MECH-B01 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06789515 0.00062005
30 EU-NG-1 RA1-MECH-B01 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0504576 0.0004608
31 EU-NG-1 RA1-MECH-B01 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 5.93618824 0.05421176
32 EU-NG-1 RA1-MECH-B01 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00306085 0.00002795
33 EU-NG-1 RA1-MECH-B01 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00018551 0.00000169
34 EU-NG-1 RA1-MECH-B01 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00055652 0.00000508
35 EU-NG-1 RA1-MECH-B02 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00051529 0.00000471
36 EU-NG-1 RA1-MECH-B02 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01133647 0.00010353
37 EU-NG-1 RA1-MECH-B02 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00003092 0.00000028
38 EU-NG-1 RA1-MECH-B02 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00283412 0.00002588
39 EU-NG-1 RA1-MECH-B02 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00014428 0.00000132
40 EU-NG-1 RA1-MECH-B02 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00021642 0.00000198
41 EU-NG-1 RA1-MECH-B02 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00219 0.00002
42 EU-NG-1 RA1-MECH-B02 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00128824 0.00001176
43 EU-NG-1 RA1-MECH-B02 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00097906 0.00000894
44 EU-NG-1 RA1-MECH-B02 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00066988 0.00000612
45 EU-NG-1 RA1-MECH-B02 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00541059 0.00004941
46 EU-NG-1 RA1-MECH-B02 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00006184 0.00000056
47 EU-NG-1 RA1-MECH-B02 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00592588 0.00005412
48 EU-NG-1 RA1-MECH-B02 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07471765 0.00068235
49 EU-NG-1 RA1-MECH-B02 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01107882 0.00010118
50 EU-NG-1 RA1-MECH-B02 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00695647 0.00006353
51 EU-NG-1 RA1-MECH-B02 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00018824
52 EU-NG-1 RA1-MECH-B02 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02447647 0.00022353
53 EU-NG-1 RA1-MECH-B02 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0438 0.0004
54 EU-NG-1 RA1-MECH-B02 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01623176 0.00014824
55 EU-NG-1 RA1-MECH-B02 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.09429882 0.00086118
56 EU-NG-1 RA1-MECH-B02 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07008 0.00064
57 EU-NG-1 RA1-MECH-B02 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 8.24470588 0.07529412
58 EU-NG-1 RA1-MECH-B02 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00425118 0.00003882
59 EU-NG-1 RA1-MECH-B02 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00025765 0.00000235
60 EU-NG-1 RA1-MECH-B02 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00077294 0.00000706
61 EU-NG-1 RA4-BLR152-2-30 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00103007 0.00000941
62 EU-NG-1 RA4-BLR152-2-30 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0226616 0.00020696
63 EU-NG-1 RA4-BLR152-2-30 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0000618 0.00000056
64 EU-NG-1 RA4-BLR152-2-30 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0056654 0.00005174
65 EU-NG-1 RA4-BLR152-2-30 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00028842 0.00000263
66 EU-NG-1 RA4-BLR152-2-30 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00043263 0.00000395
67 EU-NG-1 RA4-BLR152-2-30 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00437781 0.00003998
68 EU-NG-1 RA4-BLR152-2-30 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00257518 0.00002352
69 EU-NG-1 RA4-BLR152-2-30 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00195714 0.00001787
70 EU-NG-1 RA4-BLR152-2-30 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00133909 0.00001223
71 EU-NG-1 RA4-BLR152-2-30 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01081577 0.00009877
72 EU-NG-1 RA4-BLR152-2-30 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012361 0.00000113
73 EU-NG-1 RA4-BLR152-2-30 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01184584 0.00010818
74 EU-NG-1 RA4-BLR152-2-30 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14936058 0.00136402
75 EU-NG-1 RA4-BLR152-2-30 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02214657 0.00020225
76 EU-NG-1 RA4-BLR152-2-30 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01390598 0.000127
77 EU-NG-1 RA4-BLR152-2-30 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04120292 0.00037628
78 EU-NG-1 RA4-BLR152-2-30 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04892846 0.00044684
79 EU-NG-1 RA4-BLR152-2-30 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0875562 0.0007996
80 EU-NG-1 RA4-BLR152-2-30 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0324473 0.00029632
81 EU-NG-1 RA4-BLR152-2-30 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18850335 0.00172149
82 EU-NG-1 RA4-BLR152-2-30 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14008992 0.00127936
83 EU-NG-1 RA4-BLR152-2-30 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 16.48116706 0.15051294
84 EU-NG-1 RA4-BLR152-2-30 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0084981 0.00007761
85 EU-NG-1 RA4-BLR152-2-30 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00051504 0.0000047
86 EU-NG-1 RA4-BLR152-2-30 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00154511 0.00001411
87 EU-NG-1 RA4-BLR152-1-30 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00103007 0.00000941
88 EU-NG-1 RA4-BLR152-1-30 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0226616 0.00020696
89 EU-NG-1 RA4-BLR152-1-30 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0000618 0.00000056
90 EU-NG-1 RA4-BLR152-1-30 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0056654 0.00005174
91 EU-NG-1 RA4-BLR152-1-30 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00028842 0.00000263
92 EU-NG-1 RA4-BLR152-1-30 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00043263 0.00000395
93 EU-NG-1 RA4-BLR152-1-30 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00437781 0.00003998
94 EU-NG-1 RA4-BLR152-1-30 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00257518 0.00002352
95 EU-NG-1 RA4-BLR152-1-30 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00195714 0.00001787
96 EU-NG-1 RA4-BLR152-1-30 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00133909 0.00001223
97 EU-NG-1 RA4-BLR152-1-30 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01081577 0.00009877
98 EU-NG-1 RA4-BLR152-1-30 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012361 0.00000113
99 EU-NG-1 RA4-BLR152-1-30 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01184584 0.00010818
100 EU-NG-1 RA4-BLR152-1-30 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14936058 0.00136402
101 EU-NG-1 RA4-BLR152-1-30 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02214657 0.00020225
102 EU-NG-1 RA4-BLR152-1-30 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01390598 0.000127
103 EU-NG-1 RA4-BLR152-1-30 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04120292 0.00037628
104 EU-NG-1 RA4-BLR152-1-30 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04892846 0.00044684
105 EU-NG-1 RA4-BLR152-1-30 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0875562 0.0007996
106 EU-NG-1 RA4-BLR152-1-30 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0324473 0.00029632
107 EU-NG-1 RA4-BLR152-1-30 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18850335 0.00172149
108 EU-NG-1 RA4-BLR152-1-30 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14008992 0.00127936
109 EU-NG-1 RA4-BLR152-1-30 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 16.48116706 0.15051294
110 EU-NG-1 RA4-BLR152-1-30 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0084981 0.00007761
111 EU-NG-1 RA4-BLR152-1-30 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00051504 0.0000047
112 EU-NG-1 RA4-BLR152-1-30 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00154511 0.00001411
113 EU-NG-1 RA4-BLR117-2-30 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00103007 0.00000941
114 EU-NG-1 RA4-BLR117-2-30 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0226616 0.00020696
115 EU-NG-1 RA4-BLR117-2-30 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0000618 0.00000056
116 EU-NG-1 RA4-BLR117-2-30 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0056654 0.00005174
117 EU-NG-1 RA4-BLR117-2-30 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00028842 0.00000263
118 EU-NG-1 RA4-BLR117-2-30 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00043263 0.00000395
119 EU-NG-1 RA4-BLR117-2-30 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00437781 0.00003998
120 EU-NG-1 RA4-BLR117-2-30 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00257518 0.00002352
121 EU-NG-1 RA4-BLR117-2-30 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00195714 0.00001787
122 EU-NG-1 RA4-BLR117-2-30 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00133909 0.00001223
123 EU-NG-1 RA4-BLR117-2-30 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01081577 0.00009877
124 EU-NG-1 RA4-BLR117-2-30 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012361 0.00000113
125 EU-NG-1 RA4-BLR117-2-30 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01184584 0.00010818
126 EU-NG-1 RA4-BLR117-2-30 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14936058 0.00136402
127 EU-NG-1 RA4-BLR117-2-30 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02214657 0.00020225
128 EU-NG-1 RA4-BLR117-2-30 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01390598 0.000127
129 EU-NG-1 RA4-BLR117-2-30 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04120292 0.00037628
130 EU-NG-1 RA4-BLR117-2-30 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04892846 0.00044684
131 EU-NG-1 RA4-BLR117-2-30 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0875562 0.0007996
132 EU-NG-1 RA4-BLR117-2-30 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0324473 0.00029632
133 EU-NG-1 RA4-BLR117-2-30 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18850335 0.00172149
134 EU-NG-1 RA4-BLR117-2-30 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14008992 0.00127936
135 EU-NG-1 RA4-BLR117-2-30 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 16.48116706 0.15051294
136 EU-NG-1 RA4-BLR117-2-30 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0084981 0.00007761
137 EU-NG-1 RA4-BLR117-2-30 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00051504 0.0000047
138 EU-NG-1 RA4-BLR117-2-30 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00154511 0.00001411
139 EU-NG-1 RA4-BLR117-1-30 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00103007 0.00000941
140 EU-NG-1 RA4-BLR117-1-30 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0226616 0.00020696
141 EU-NG-1 RA4-BLR117-1-30 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0000618 0.00000056
142 EU-NG-1 RA4-BLR117-1-30 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0056654 0.00005174
143 EU-NG-1 RA4-BLR117-1-30 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00028842 0.00000263
144 EU-NG-1 RA4-BLR117-1-30 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00043263 0.00000395
145 EU-NG-1 RA4-BLR117-1-30 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00437781 0.00003998
146 EU-NG-1 RA4-BLR117-1-30 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00257518 0.00002352
147 EU-NG-1 RA4-BLR117-1-30 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00195714 0.00001787
148 EU-NG-1 RA4-BLR117-1-30 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00133909 0.00001223
149 EU-NG-1 RA4-BLR117-1-30 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01081577 0.00009877
150 EU-NG-1 RA4-BLR117-1-30 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012361 0.00000113
151 EU-NG-1 RA4-BLR117-1-30 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01184584 0.00010818
152 EU-NG-1 RA4-BLR117-1-30 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14936058 0.00136402
153 EU-NG-1 RA4-BLR117-1-30 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02214657 0.00020225
154 EU-NG-1 RA4-BLR117-1-30 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01390598 0.000127
155 EU-NG-1 RA4-BLR117-1-30 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04120292 0.00037628
156 EU-NG-1 RA4-BLR117-1-30 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04892846 0.00044684
157 EU-NG-1 RA4-BLR117-1-30 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0875562 0.0007996
158 EU-NG-1 RA4-BLR117-1-30 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0324473 0.00029632
159 EU-NG-1 RA4-BLR117-1-30 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18850335 0.00172149
160 EU-NG-1 RA4-BLR117-1-30 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14008992 0.00127936
161 EU-NG-1 RA4-BLR117-1-30 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 16.48116706 0.15051294
162 EU-NG-1 RA4-BLR117-1-30 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0084981 0.00007761
163 EU-NG-1 RA4-BLR117-1-30 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00051504 0.0000047
164 EU-NG-1 RA4-BLR117-1-30 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00154511 0.00001411
165 EU-NG-1 BLR-115-1-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00420738 0.00003842
166 EU-NG-1 BLR-115-1-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.09256228 0.00084532
167 EU-NG-1 BLR-115-1-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00025244 0.00000231
168 EU-NG-1 BLR-115-1-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02314057 0.00021133
169 EU-NG-1 BLR-115-1-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00117807 0.00001076
170 EU-NG-1 BLR-115-1-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0017671 0.00001614
171 EU-NG-1 BLR-115-1-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01788135 0.0001633
172 EU-NG-1 BLR-115-1-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01051844 0.00009606
173 EU-NG-1 BLR-115-1-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00799402 0.000073
174 EU-NG-1 BLR-115-1-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00546959 0.00004995
175 EU-NG-1 BLR-115-1-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04417745 0.00040345
176 EU-NG-1 BLR-115-1-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00050489 0.00000461
177 EU-NG-1 BLR-115-1-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04838483 0.00044187
178 EU-NG-1 BLR-115-1-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.61006959 0.00557141
179 EU-NG-1 BLR-115-1-210 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.09045859 0.00082611
180 EU-NG-1 BLR-115-1-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.05679958 0.00051872
181 EU-NG-1 BLR-115-1-210 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16829506 0.00153694
182 EU-NG-1 BLR-115-1-210 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.19985038 0.00182512
183 EU-NG-1 BLR-115-1-210 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.357627 0.003266
184 EU-NG-1 BLR-115-1-210 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13253236 0.00121034
185 EU-NG-1 BLR-115-1-210 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.76994989 0.00703151
186 EU-NG-1 BLR-115-1-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.5722032 0.0052256
187 EU-NG-1 BLR-115-1-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 67.31802353 0.61477647
188 EU-NG-1 BLR-115-1-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03471086 0.00031699
189 EU-NG-1 BLR-115-1-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00210369 0.00001921
190 EU-NG-1 BLR-115-1-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00631106 0.00005764
191 EU-NG-1 RA2-BLR115-1-300 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00216424 0.00001976
192 EU-NG-1 RA2-BLR115-1-300 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04761318 0.00043482
193 EU-NG-1 RA2-BLR115-1-300 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012985 0.00000119
194 EU-NG-1 RA2-BLR115-1-300 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01190329 0.00010871
195 EU-NG-1 RA2-BLR115-1-300 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00060599 0.00000553
196 EU-NG-1 RA2-BLR115-1-300 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00090898 0.0000083
197 EU-NG-1 RA2-BLR115-1-300 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.009198 0.000084
198 EU-NG-1 RA2-BLR115-1-300 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00541059 0.00004941
199 EU-NG-1 RA2-BLR115-1-300 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00411205 0.00003755
200 EU-NG-1 RA2-BLR115-1-300 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00281351 0.00002569
201 EU-NG-1 RA2-BLR115-1-300 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02272447 0.00020753
202 EU-NG-1 RA2-BLR115-1-300 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00025971 0.00000237
203 EU-NG-1 RA2-BLR115-1-300 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02488871 0.00022729
204 EU-NG-1 RA2-BLR115-1-300 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.31381412 0.00286588
205 EU-NG-1 RA2-BLR115-1-300 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04653106 0.00042494
206 EU-NG-1 RA2-BLR115-1-300 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02921718 0.00026682
207 EU-NG-1 RA2-BLR115-1-300 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.08656941 0.00079059
208 EU-NG-1 RA2-BLR115-1-300 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10280118 0.00093882
209 EU-NG-1 RA2-BLR115-1-300 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18396 0.00168
210 EU-NG-1 RA2-BLR115-1-300 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06817341 0.00062259
211 EU-NG-1 RA2-BLR115-1-300 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.39605506 0.00361694
212 EU-NG-1 RA2-BLR115-1-300 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.294336 0.002688
213 EU-NG-1 RA2-BLR115-1-300 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 34.62776471 0.31623529
214 EU-NG-1 RA2-BLR115-1-300 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01785494 0.00016306
215 EU-NG-1 RA2-BLR115-1-300 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00108212 0.00000988
216 EU-NG-1 RA2-BLR115-1-300 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00324635 0.00002965
217 EU-NG-1 RA2-BLR115-2-300 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00216424 0.00001976
218 EU-NG-1 RA2-BLR115-2-300 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04761318 0.00043482
219 EU-NG-1 RA2-BLR115-2-300 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012985 0.00000119
220 EU-NG-1 RA2-BLR115-2-300 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01190329 0.00010871
221 EU-NG-1 RA2-BLR115-2-300 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00060599 0.00000553
222 EU-NG-1 RA2-BLR115-2-300 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00090898 0.0000083
223 EU-NG-1 RA2-BLR115-2-300 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.009198 0.000084
224 EU-NG-1 RA2-BLR115-2-300 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00541059 0.00004941
225 EU-NG-1 RA2-BLR115-2-300 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00411205 0.00003755
226 EU-NG-1 RA2-BLR115-2-300 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00281351 0.00002569
227 EU-NG-1 RA2-BLR115-2-300 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02272447 0.00020753
228 EU-NG-1 RA2-BLR115-2-300 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00025971 0.00000237
229 EU-NG-1 RA2-BLR115-2-300 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02488871 0.00022729
230 EU-NG-1 RA2-BLR115-2-300 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.31381412 0.00286588
231 EU-NG-1 RA2-BLR115-2-300 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04653106 0.00042494
232 EU-NG-1 RA2-BLR115-2-300 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02921718 0.00026682
233 EU-NG-1 RA2-BLR115-2-300 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.08656941 0.00079059
234 EU-NG-1 RA2-BLR115-2-300 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10280118 0.00093882
235 EU-NG-1 RA2-BLR115-2-300 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18396 0.00168
236 EU-NG-1 RA2-BLR115-2-300 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06817341 0.00062259
237 EU-NG-1 RA2-BLR115-2-300 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.39605506 0.00361694
238 EU-NG-1 RA2-BLR115-2-300 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.294336 0.002688
239 EU-NG-1 RA2-BLR115-2-300 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 34.62776471 0.31623529
240 EU-NG-1 RA2-BLR115-2-300 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01785494 0.00016306
241 EU-NG-1 RA2-BLR115-2-300 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00108212 0.00000988
242 EU-NG-1 RA2-BLR115-2-300 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00324635 0.00002965
243 EU-NG-1 RS4-BLR115-1 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00103059 0.00000941
244 EU-NG-1 RS4-BLR115-1 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02267294 0.00020706
245 EU-NG-1 RS4-BLR115-1 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00006184 0.00000056
246 EU-NG-1 RS4-BLR115-1 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00566824 0.00005176
247 EU-NG-1 RS4-BLR115-1 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00028856 0.00000264
248 EU-NG-1 RS4-BLR115-1 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00043285 0.00000395
249 EU-NG-1 RS4-BLR115-1 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00438 0.00004
250 EU-NG-1 RS4-BLR115-1 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00257647 0.00002353
251 EU-NG-1 RS4-BLR115-1 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00195812 0.00001788
252 EU-NG-1 RS4-BLR115-1 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00133976 0.00001224
253 EU-NG-1 RS4-BLR115-1 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01082118 0.00009882
254 EU-NG-1 RS4-BLR115-1 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012367 0.00000113
255 EU-NG-1 RS4-BLR115-1 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01185176 0.00010824
256 EU-NG-1 RS4-BLR115-1 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14943529 0.00136471
257 EU-NG-1 RS4-BLR115-1 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02215765 0.00020235
258 EU-NG-1 RS4-BLR115-1 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01391294 0.00012706
259 EU-NG-1 RS4-BLR115-1 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04122353 0.00037647
260 EU-NG-1 RS4-BLR115-1 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04895294 0.00044706
261 EU-NG-1 RS4-BLR115-1 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0876 0.0008
262 EU-NG-1 RS4-BLR115-1 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03246353 0.00029647
263 EU-NG-1 RS4-BLR115-1 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18859765 0.00172235
264 EU-NG-1 RS4-BLR115-1 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14016 0.00128
265 EU-NG-1 RS4-BLR115-1 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 16.48941176 0.15058824
266 EU-NG-1 RS4-BLR115-1 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00850235 0.00007765
267 EU-NG-1 RS4-BLR115-1 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00051529 0.00000471
268 EU-NG-1 RS4-BLR115-1 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00154588 0.00001412
269 EU-NG-1 RS4-BLR115-2 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00103059 0.00000941
270 EU-NG-1 RS4-BLR115-2 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02267294 0.00020706
271 EU-NG-1 RS4-BLR115-2 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00006184 0.00000056
272 EU-NG-1 RS4-BLR115-2 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00566824 0.00005176
273 EU-NG-1 RS4-BLR115-2 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00028856 0.00000264
274 EU-NG-1 RS4-BLR115-2 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00043285 0.00000395
275 EU-NG-1 RS4-BLR115-2 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00438 0.00004
276 EU-NG-1 RS4-BLR115-2 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00257647 0.00002353
277 EU-NG-1 RS4-BLR115-2 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00195812 0.00001788
278 EU-NG-1 RS4-BLR115-2 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00133976 0.00001224
279 EU-NG-1 RS4-BLR115-2 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01082118 0.00009882
280 EU-NG-1 RS4-BLR115-2 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012367 0.00000113
281 EU-NG-1 RS4-BLR115-2 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01185176 0.00010824
282 EU-NG-1 RS4-BLR115-2 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14943529 0.00136471
283 EU-NG-1 RS4-BLR115-2 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02215765 0.00020235
284 EU-NG-1 RS4-BLR115-2 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01391294 0.00012706
285 EU-NG-1 RS4-BLR115-2 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04122353 0.00037647
286 EU-NG-1 RS4-BLR115-2 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04895294 0.00044706
287 EU-NG-1 RS4-BLR115-2 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0876 0.0008
288 EU-NG-1 RS4-BLR115-2 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03246353 0.00029647
289 EU-NG-1 RS4-BLR115-2 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18859765 0.00172235
290 EU-NG-1 RS4-BLR115-2 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14016 0.00128
291 EU-NG-1 RS4-BLR115-2 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 16.48941176 0.15058824
292 EU-NG-1 RS4-BLR115-2 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00850235 0.00007765
293 EU-NG-1 RS4-BLR115-2 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00051529 0.00000471
294 EU-NG-1 RS4-BLR115-2 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00154588 0.00001412
295 EU-NG-1 RS4-BLR115-3 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00025765 0.00000235
296 EU-NG-1 RS4-BLR115-3 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00566824 0.00005176
297 EU-NG-1 RS4-BLR115-3 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00001546 0.00000014
298 EU-NG-1 RS4-BLR115-3 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00141706 0.00001294
299 EU-NG-1 RS4-BLR115-3 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00007214 0.00000066
300 EU-NG-1 RS4-BLR115-3 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00010821 0.00000099
301 EU-NG-1 RS4-BLR115-3 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.001095 0.00001
302 EU-NG-1 RS4-BLR115-3 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00064412 0.00000588
303 EU-NG-1 RS4-BLR115-3 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00048953 0.00000447
304 EU-NG-1 RS4-BLR115-3 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00033494 0.00000306
305 EU-NG-1 RS4-BLR115-3 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00270529 0.00002471
306 EU-NG-1 RS4-BLR115-3 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00003092 0.00000028
307 EU-NG-1 RS4-BLR115-3 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00296294 0.00002706
308 EU-NG-1 RS4-BLR115-3 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03735882 0.00034118
309 EU-NG-1 RS4-BLR115-3 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00553941 0.00005059
310 EU-NG-1 RS4-BLR115-3 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00347824 0.00003176
311 EU-NG-1 RS4-BLR115-3 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01030588 0.00009412
312 EU-NG-1 RS4-BLR115-3 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01223824 0.00011176
313 EU-NG-1 RS4-BLR115-3 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0219 0.0002
314 EU-NG-1 RS4-BLR115-3 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00811588 0.00007412
315 EU-NG-1 RS4-BLR115-3 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04714941 0.00043059
316 EU-NG-1 RS4-BLR115-3 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03504 0.00032
317 EU-NG-1 RS4-BLR115-3 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 4.12235294 0.03764706
318 EU-NG-1 RS4-BLR115-3 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00212559 0.00001941
319 EU-NG-1 RS4-BLR115-3 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012882 0.00000118
320 EU-NG-1 RS4-BLR115-3 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00038647 0.00000353
321 EU-NG-1 RS6-BLR115-1 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00103059 0.00000941
322 EU-NG-1 RS6-BLR115-1 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02267294 0.00020706
323 EU-NG-1 RS6-BLR115-1 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00006184 0.00000056
324 EU-NG-1 RS6-BLR115-1 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00566824 0.00005176
325 EU-NG-1 RS6-BLR115-1 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00028856 0.00000264
326 EU-NG-1 RS6-BLR115-1 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00043285 0.00000395
327 EU-NG-1 RS6-BLR115-1 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00438 0.00004
328 EU-NG-1 RS6-BLR115-1 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00257647 0.00002353
329 EU-NG-1 RS6-BLR115-1 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00195812 0.00001788
330 EU-NG-1 RS6-BLR115-1 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00133976 0.00001224
331 EU-NG-1 RS6-BLR115-1 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01082118 0.00009882
332 EU-NG-1 RS6-BLR115-1 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012367 0.00000113
333 EU-NG-1 RS6-BLR115-1 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01185176 0.00010824
334 EU-NG-1 RS6-BLR115-1 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14943529 0.00136471
335 EU-NG-1 RS6-BLR115-1 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02215765 0.00020235
336 EU-NG-1 RS6-BLR115-1 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01391294 0.00012706
337 EU-NG-1 RS6-BLR115-1 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04122353 0.00037647
338 EU-NG-1 RS6-BLR115-1 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04895294 0.00044706
339 EU-NG-1 RS6-BLR115-1 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0876 0.0008
340 EU-NG-1 RS6-BLR115-1 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03246353 0.00029647
341 EU-NG-1 RS6-BLR115-1 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18859765 0.00172235
342 EU-NG-1 RS6-BLR115-1 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14016 0.00128
343 EU-NG-1 RS6-BLR115-1 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 16.48941176 0.15058824
344 EU-NG-1 RS6-BLR115-1 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00850235 0.00007765
345 EU-NG-1 RS6-BLR115-1 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00051529 0.00000471
346 EU-NG-1 RS6-BLR115-1 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00154588 0.00001412
347 EU-NG-1 RS6-BLR115-2 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00103059 0.00000941
348 EU-NG-1 RS6-BLR115-2 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02267294 0.00020706
349 EU-NG-1 RS6-BLR115-2 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00006184 0.00000056
350 EU-NG-1 RS6-BLR115-2 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00566824 0.00005176
351 EU-NG-1 RS6-BLR115-2 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00028856 0.00000264
352 EU-NG-1 RS6-BLR115-2 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00043285 0.00000395
353 EU-NG-1 RS6-BLR115-2 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00438 0.00004
354 EU-NG-1 RS6-BLR115-2 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00257647 0.00002353
355 EU-NG-1 RS6-BLR115-2 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00195812 0.00001788
356 EU-NG-1 RS6-BLR115-2 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00133976 0.00001224
357 EU-NG-1 RS6-BLR115-2 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01082118 0.00009882
358 EU-NG-1 RS6-BLR115-2 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012367 0.00000113
359 EU-NG-1 RS6-BLR115-2 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01185176 0.00010824
360 EU-NG-1 RS6-BLR115-2 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14943529 0.00136471
361 EU-NG-1 RS6-BLR115-2 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02215765 0.00020235
362 EU-NG-1 RS6-BLR115-2 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01391294 0.00012706
363 EU-NG-1 RS6-BLR115-2 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04122353 0.00037647
364 EU-NG-1 RS6-BLR115-2 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04895294 0.00044706
365 EU-NG-1 RS6-BLR115-2 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0876 0.0008
366 EU-NG-1 RS6-BLR115-2 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03246353 0.00029647
367 EU-NG-1 RS6-BLR115-2 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18859765 0.00172235
368 EU-NG-1 RS6-BLR115-2 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14016 0.00128
369 EU-NG-1 RS6-BLR115-2 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 16.48941176 0.15058824
370 EU-NG-1 RS6-BLR115-2 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00850235 0.00007765
371 EU-NG-1 RS6-BLR115-2 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00051529 0.00000471
372 EU-NG-1 RS6-BLR115-2 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00154588 0.00001412
373 EU-NG-1 RS6-BLR115-3 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00025765 0.00000235
374 EU-NG-1 RS6-BLR115-3 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00566824 0.00005176
375 EU-NG-1 RS6-BLR115-3 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00001546 0.00000014
376 EU-NG-1 RS6-BLR115-3 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00141706 0.00001294
377 EU-NG-1 RS6-BLR115-3 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00007214 0.00000066
378 EU-NG-1 RS6-BLR115-3 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00010821 0.00000099
379 EU-NG-1 RS6-BLR115-3 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.001095 0.00001
380 EU-NG-1 RS6-BLR115-3 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00064412 0.00000588
381 EU-NG-1 RS6-BLR115-3 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00048953 0.00000447
382 EU-NG-1 RS6-BLR115-3 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00033494 0.00000306
383 EU-NG-1 RS6-BLR115-3 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00270529 0.00002471
384 EU-NG-1 RS6-BLR115-3 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00003092 0.00000028
385 EU-NG-1 RS6-BLR115-3 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00296294 0.00002706
386 EU-NG-1 RS6-BLR115-3 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03735882 0.00034118
387 EU-NG-1 RS6-BLR115-3 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00553941 0.00005059
388 EU-NG-1 RS6-BLR115-3 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00347824 0.00003176
389 EU-NG-1 RS6-BLR115-3 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01030588 0.00009412
390 EU-NG-1 RS6-BLR115-3 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01223824 0.00011176
391 EU-NG-1 RS6-BLR115-3 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0219 0.0002
392 EU-NG-1 RS6-BLR115-3 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00811588 0.00007412
393 EU-NG-1 RS6-BLR115-3 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04714941 0.00043059
394 EU-NG-1 RS6-BLR115-3 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03504 0.00032
395 EU-NG-1 RS6-BLR115-3 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 4.12235294 0.03764706
396 EU-NG-1 RS6-BLR115-3 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00212559 0.00001941
397 EU-NG-1 RS6-BLR115-3 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012882 0.00000118
398 EU-NG-1 RS6-BLR115-3 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00038647 0.00000353
399 EU-NG-1 F15-HW35-3 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00030918 0.00000282
400 EU-NG-1 F15-HW35-3 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00680188 0.00006212
401 EU-NG-1 F15-HW35-3 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00001855 0.00000017
402 EU-NG-1 F15-HW35-3 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00170047 0.00001553
403 EU-NG-1 F15-HW35-3 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00008657 0.00000079
404 EU-NG-1 F15-HW35-3 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012985 0.00000119
405 EU-NG-1 F15-HW35-3 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.001314 0.000012
406 EU-NG-1 F15-HW35-3 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00077294 0.00000706
407 EU-NG-1 F15-HW35-3 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00058744 0.00000536
408 EU-NG-1 F15-HW35-3 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00040193 0.00000367
409 EU-NG-1 F15-HW35-3 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00324635 0.00002965
410 EU-NG-1 F15-HW35-3 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0000371 0.00000034
411 EU-NG-1 F15-HW35-3 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00355553 0.00003247
412 EU-NG-1 F15-HW35-3 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04483059 0.00040941
413 EU-NG-1 F15-HW35-3 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00664729 0.00006071
414 EU-NG-1 F15-HW35-3 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00417388 0.00003812
415 EU-NG-1 F15-HW35-3 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01236706 0.00011294
416 EU-NG-1 F15-HW35-3 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01468588 0.00013412
417 EU-NG-1 F15-HW35-3 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02628 0.00024
418 EU-NG-1 F15-HW35-3 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00973906 0.00008894
419 EU-NG-1 F15-HW35-3 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.05657929 0.00051671
420 EU-NG-1 F15-HW35-3 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.042048 0.000384
421 EU-NG-1 F15-HW35-3 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 4.94682353 0.04517647
422 EU-NG-1 F15-HW35-3 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00255071 0.00002329
423 EU-NG-1 F15-HW35-3 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00015459 0.00000141
424 EU-NG-1 F15-HW35-3 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00046376 0.00000424
425 EU-NG-1 F15-HW35-4 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00030918 0.00000282
426 EU-NG-1 F15-HW35-4 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00680188 0.00006212
427 EU-NG-1 F15-HW35-4 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00001855 0.00000017
428 EU-NG-1 F15-HW35-4 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00170047 0.00001553
429 EU-NG-1 F15-HW35-4 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00008657 0.00000079
430 EU-NG-1 F15-HW35-4 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00012985 0.00000119
431 EU-NG-1 F15-HW35-4 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.001314 0.000012
432 EU-NG-1 F15-HW35-4 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00077294 0.00000706
433 EU-NG-1 F15-HW35-4 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00058744 0.00000536
434 EU-NG-1 F15-HW35-4 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00040193 0.00000367
435 EU-NG-1 F15-HW35-4 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00324635 0.00002965
436 EU-NG-1 F15-HW35-4 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0000371 0.00000034
437 EU-NG-1 F15-HW35-4 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00355553 0.00003247
438 EU-NG-1 F15-HW35-4 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04483059 0.00040941
439 EU-NG-1 F15-HW35-4 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00664729 0.00006071
440 EU-NG-1 F15-HW35-4 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00417388 0.00003812
441 EU-NG-1 F15-HW35-4 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01236706 0.00011294
442 EU-NG-1 F15-HW35-4 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01468588 0.00013412
443 EU-NG-1 F15-HW35-4 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02628 0.00024
444 EU-NG-1 F15-HW35-4 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00973906 0.00008894
445 EU-NG-1 F15-HW35-4 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.05657929 0.00051671
446 EU-NG-1 F15-HW35-4 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.042048 0.000384
447 EU-NG-1 F15-HW35-4 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 4.94682353 0.04517647
448 EU-NG-1 F15-HW35-4 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00255071 0.00002329
449 EU-NG-1 F15-HW35-4 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00015459 0.00000141
450 EU-NG-1 F15-HW35-4 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00046376 0.00000424
451 EU-NG-2 F20-BLR115-1-200 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01623176 0.00014824
452 EU-NG-2 F20-BLR115-1-200 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.35709882 0.00326118
453 EU-NG-2 F20-BLR115-1-200 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00097391 0.00000889
454 EU-NG-2 F20-BLR115-1-200 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08927471 0.00081529
455 EU-NG-2 F20-BLR115-1-200 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00454489 0.00004151
456 EU-NG-2 F20-BLR115-1-200 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00681734 0.00006226
457 EU-NG-2 F20-BLR115-1-200 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.068985 0.00063
458 EU-NG-2 F20-BLR115-1-200 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04057941 0.00037059
459 EU-NG-2 F20-BLR115-1-200 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03084035 0.00028165
460 EU-NG-2 F20-BLR115-1-200 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02110129 0.00019271
461 EU-NG-2 F20-BLR115-1-200 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17043353 0.00155647
462 EU-NG-2 F20-BLR115-1-200 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00194781 0.00001779
463 EU-NG-2 F20-BLR115-1-200 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.18666529 0.00170471
464 EU-NG-2 F20-BLR115-1-200 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.35360588 0.02149412
465 EU-NG-2 F20-BLR115-1-200 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.25159235 0.00229765
466 EU-NG-2 F20-BLR115-1-200 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.21912882 0.00200118
467 EU-NG-2 F20-BLR115-1-200 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.47072118 0.00429882
468 EU-NG-2 F20-BLR115-1-200 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.55999588 0.00511412
469 EU-NG-2 F20-BLR115-1-200 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.99825353 0.00911647
470 EU-NG-2 F20-BLR115-1-200 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.37333059 0.00340941
471 EU-NG-2 F20-BLR115-1-200 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.15070882 0.01964118
472 EU-NG-2 F20-BLR115-1-200 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.59882882 0.01460118
473 EU-NG-2 F20-BLR115-1-200 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 259.70823529 2.37176471
474 EU-NG-2 F20-BLR115-1-200 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13391206 0.00122294
475 EU-NG-2 F20-BLR115-1-200 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00811588 0.00007412
476 EU-NG-2 F20-BLR115-1-200 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009739 0.00000089
477 EU-NG-2 F20-BLR115-1-200 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02434765 0.00022235
478 EU-NG-2 F20-BLR115-2-200 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01623176 0.00014824
479 EU-NG-2 F20-BLR115-2-200 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.35709882 0.00326118
480 EU-NG-2 F20-BLR115-2-200 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00097391 0.00000889
481 EU-NG-2 F20-BLR115-2-200 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08927471 0.00081529
482 EU-NG-2 F20-BLR115-2-200 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00454489 0.00004151
483 EU-NG-2 F20-BLR115-2-200 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00681734 0.00006226
484 EU-NG-2 F20-BLR115-2-200 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.068985 0.00063
485 EU-NG-2 F20-BLR115-2-200 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04057941 0.00037059
486 EU-NG-2 F20-BLR115-2-200 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03084035 0.00028165
487 EU-NG-2 F20-BLR115-2-200 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02110129 0.00019271
488 EU-NG-2 F20-BLR115-2-200 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17043353 0.00155647
489 EU-NG-2 F20-BLR115-2-200 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00194781 0.00001779
490 EU-NG-2 F20-BLR115-2-200 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.18666529 0.00170471
491 EU-NG-2 F20-BLR115-2-200 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.35360588 0.02149412
492 EU-NG-2 F20-BLR115-2-200 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.25159235 0.00229765
493 EU-NG-2 F20-BLR115-2-200 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.21912882 0.00200118
494 EU-NG-2 F20-BLR115-2-200 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.47072118 0.00429882
495 EU-NG-2 F20-BLR115-2-200 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.55999588 0.00511412
496 EU-NG-2 F20-BLR115-2-200 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.99825353 0.00911647
497 EU-NG-2 F20-BLR115-2-200 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.37333059 0.00340941
498 EU-NG-2 F20-BLR115-2-200 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.15070882 0.01964118
499 EU-NG-2 F20-BLR115-2-200 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.59882882 0.01460118
500 EU-NG-2 F20-BLR115-2-200 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 259.70823529 2.37176471
501 EU-NG-2 F20-BLR115-2-200 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13391206 0.00122294
502 EU-NG-2 F20-BLR115-2-200 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00811588 0.00007412
503 EU-NG-2 F20-BLR115-2-200 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009739 0.00000089
504 EU-NG-2 F20-BLR115-2-200 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02434765 0.00022235
505 EU-NG-2 F20-BLR115-3-200 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01623176 0.00014824
506 EU-NG-2 F20-BLR115-3-200 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.35709882 0.00326118
507 EU-NG-2 F20-BLR115-3-200 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00097391 0.00000889
508 EU-NG-2 F20-BLR115-3-200 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08927471 0.00081529
509 EU-NG-2 F20-BLR115-3-200 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00454489 0.00004151
510 EU-NG-2 F20-BLR115-3-200 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00681734 0.00006226
511 EU-NG-2 F20-BLR115-3-200 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.068985 0.00063
512 EU-NG-2 F20-BLR115-3-200 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04057941 0.00037059
513 EU-NG-2 F20-BLR115-3-200 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03084035 0.00028165
514 EU-NG-2 F20-BLR115-3-200 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02110129 0.00019271
515 EU-NG-2 F20-BLR115-3-200 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17043353 0.00155647
516 EU-NG-2 F20-BLR115-3-200 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00194781 0.00001779
517 EU-NG-2 F20-BLR115-3-200 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.18666529 0.00170471
518 EU-NG-2 F20-BLR115-3-200 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.35360588 0.02149412
519 EU-NG-2 F20-BLR115-3-200 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.25159235 0.00229765
520 EU-NG-2 F20-BLR115-3-200 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.21912882 0.00200118
521 EU-NG-2 F20-BLR115-3-200 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.47072118 0.00429882
522 EU-NG-2 F20-BLR115-3-200 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.55999588 0.00511412
523 EU-NG-2 F20-BLR115-3-200 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.99825353 0.00911647
524 EU-NG-2 F20-BLR115-3-200 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.37333059 0.00340941
525 EU-NG-2 F20-BLR115-3-200 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.15070882 0.01964118
526 EU-NG-2 F20-BLR115-3-200 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.59882882 0.01460118
527 EU-NG-2 F20-BLR115-3-200 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 259.70823529 2.37176471
528 EU-NG-2 F20-BLR115-3-200 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13391206 0.00122294
529 EU-NG-2 F20-BLR115-3-200 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00811588 0.00007412
530 EU-NG-2 F20-BLR115-3-200 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009739 0.00000089
531 EU-NG-2 F20-BLR115-3-200 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02434765 0.00022235
532 EU-NG-2 F20-BLR115-4-200 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01577573 0.00014407
533 EU-NG-2 F20-BLR115-4-200 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34706605 0.00316955
534 EU-NG-2 F20-BLR115-4-200 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00094654 0.00000864
535 EU-NG-2 F20-BLR115-4-200 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08676651 0.00079239
536 EU-NG-2 F20-BLR115-4-200 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0044172 0.00004034
537 EU-NG-2 F20-BLR115-4-200 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00662581 0.00006051
538 EU-NG-2 F20-BLR115-4-200 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06704685 0.0006123
539 EU-NG-2 F20-BLR115-4-200 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03943932 0.00036018
540 EU-NG-2 F20-BLR115-4-200 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02997389 0.00027373
541 EU-NG-2 F20-BLR115-4-200 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02050845 0.00018729
542 EU-NG-2 F20-BLR115-4-200 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.16564516 0.00151274
543 EU-NG-2 F20-BLR115-4-200 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00189309 0.00001729
544 EU-NG-2 F20-BLR115-4-200 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.18142089 0.00165681
545 EU-NG-2 F20-BLR115-4-200 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.28748076 0.02089024
546 EU-NG-2 F20-BLR115-4-200 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.24452381 0.00223309
547 EU-NG-2 F20-BLR115-4-200 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.21297235 0.00194495
548 EU-NG-2 F20-BLR115-4-200 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.45749615 0.00417805
549 EU-NG-2 F20-BLR115-4-200 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.54426266 0.00497044
550 EU-NG-2 F20-BLR115-4-200 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.97020736 0.00886034
551 EU-NG-2 F20-BLR115-4-200 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.36284178 0.00331362
552 EU-NG-2 F20-BLR115-4-200 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.09028415 0.01908935
553 EU-NG-2 F20-BLR115-4-200 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.55390935 0.01419095
554 EU-NG-2 F20-BLR115-4-200 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 252.41167059 2.30512941
555 EU-NG-2 F20-BLR115-4-200 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13014977 0.00118858
556 EU-NG-2 F20-BLR115-4-200 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00788786 0.00007204
557 EU-NG-2 F20-BLR115-4-200 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009465 0.00000086
558 EU-NG-2 F20-BLR115-4-200 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02366359 0.00021611
559 EU-NG-2 F20-BLR115-5-200 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514604 0.00013832
560 EU-NG-2 F20-BLR115-5-200 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33321288 0.00304304
561 EU-NG-2 F20-BLR115-5-200 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090876 0.0000083
562 EU-NG-2 F20-BLR115-5-200 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08330322 0.00076076
563 EU-NG-2 F20-BLR115-5-200 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424089 0.00003873
564 EU-NG-2 F20-BLR115-5-200 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636134 0.00005809
565 EU-NG-2 F20-BLR115-5-200 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06437067 0.00058786
566 EU-NG-2 F20-BLR115-5-200 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0378651 0.0003458
567 EU-NG-2 F20-BLR115-5-200 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877748 0.00026281
568 EU-NG-2 F20-BLR115-5-200 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968985 0.00017982
569 EU-NG-2 F20-BLR115-5-200 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15903342 0.00145236
570 EU-NG-2 F20-BLR115-5-200 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181752 0.0000166
571 EU-NG-2 F20-BLR115-5-200 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17417946 0.00159068
572 EU-NG-2 F20-BLR115-5-200 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.1961758 0.0200564
573 EU-NG-2 F20-BLR115-5-200 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23476362 0.00214396
574 EU-NG-2 F20-BLR115-5-200 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20447154 0.00186732
575 EU-NG-2 F20-BLR115-5-200 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43923516 0.00401128
576 EU-NG-2 F20-BLR115-5-200 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52253838 0.00477204
577 EU-NG-2 F20-BLR115-5-200 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93148146 0.00850668
578 EU-NG-2 F20-BLR115-5-200 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34835892 0.00318136
579 EU-NG-2 F20-BLR115-5-200 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.0068503 0.0183274
580 EU-NG-2 F20-BLR115-5-200 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49188494 0.01362452
581 EU-NG-2 F20-BLR115-5-200 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.33664 2.21312
582 EU-NG-2 F20-BLR115-5-200 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12495483 0.00114114
583 EU-NG-2 F20-BLR115-5-200 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757302 0.00006916
584 EU-NG-2 F20-BLR115-5-200 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009088 0.00000083
585 EU-NG-2 F20-BLR115-5-200 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271906 0.00020748
586 EU-NG-2 CUB2-BLR115-1-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01654712 0.00015112
587 EU-NG-2 CUB2-BLR115-1-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.36403674 0.00332454
588 EU-NG-2 CUB2-BLR115-1-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00099283 0.00000907
589 EU-NG-2 CUB2-BLR115-1-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.09100919 0.00083113
590 EU-NG-2 CUB2-BLR115-1-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00463319 0.00004231
591 EU-NG-2 CUB2-BLR115-1-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00694979 0.00006347
592 EU-NG-2 CUB2-BLR115-1-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.07032528 0.00064224
593 EU-NG-2 CUB2-BLR115-1-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04136781 0.00037779
594 EU-NG-2 CUB2-BLR115-1-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03143954 0.00028712
595 EU-NG-2 CUB2-BLR115-1-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02151126 0.00019645
596 EU-NG-2 CUB2-BLR115-1-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17374481 0.00158671
597 EU-NG-2 CUB2-BLR115-1-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00198565 0.00001813
598 EU-NG-2 CUB2-BLR115-1-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.19029193 0.00173783
599 EU-NG-2 CUB2-BLR115-1-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.39933308 0.02191172
600 EU-NG-2 CUB2-BLR115-1-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.25648043 0.00234229
601 EU-NG-2 CUB2-BLR115-1-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.22338618 0.00204006
602 EU-NG-2 CUB2-BLR115-1-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.47986662 0.00438234
603 EU-NG-2 CUB2-BLR115-1-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.5708758 0.00521348
604 EU-NG-2 CUB2-BLR115-1-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.01764817 0.00929359
605 EU-NG-2 CUB2-BLR115-1-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.38058387 0.00347565
606 EU-NG-2 CUB2-BLR115-1-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.19249402 0.02002278
607 EU-NG-2 CUB2-BLR115-1-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.62989178 0.01488486
608 EU-NG-2 CUB2-BLR115-1-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 264.75399529 2.41784471
609 EU-NG-2 CUB2-BLR115-1-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13651378 0.0012467
610 EU-NG-2 CUB2-BLR115-1-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00827356 0.00007556
611 EU-NG-2 CUB2-BLR115-1-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009928 0.00000091
612 EU-NG-2 CUB2-BLR115-1-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02482069 0.00022667
613 EU-NG-2 CUB2-BLR115-2-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01654712 0.00015112
614 EU-NG-2 CUB2-BLR115-2-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.36403674 0.00332454
615 EU-NG-2 CUB2-BLR115-2-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00099283 0.00000907
616 EU-NG-2 CUB2-BLR115-2-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.09100919 0.00083113
617 EU-NG-2 CUB2-BLR115-2-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00463319 0.00004231
618 EU-NG-2 CUB2-BLR115-2-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00694979 0.00006347
619 EU-NG-2 CUB2-BLR115-2-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.07032528 0.00064224
620 EU-NG-2 CUB2-BLR115-2-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04136781 0.00037779
621 EU-NG-2 CUB2-BLR115-2-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03143954 0.00028712
622 EU-NG-2 CUB2-BLR115-2-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02151126 0.00019645
623 EU-NG-2 CUB2-BLR115-2-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17374481 0.00158671
624 EU-NG-2 CUB2-BLR115-2-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00198565 0.00001813
625 EU-NG-2 CUB2-BLR115-2-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.19029193 0.00173783
626 EU-NG-2 CUB2-BLR115-2-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.39933308 0.02191172
627 EU-NG-2 CUB2-BLR115-2-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.25648043 0.00234229
628 EU-NG-2 CUB2-BLR115-2-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.22338618 0.00204006
629 EU-NG-2 CUB2-BLR115-2-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.47986662 0.00438234
630 EU-NG-2 CUB2-BLR115-2-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.5708758 0.00521348
631 EU-NG-2 CUB2-BLR115-2-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.01764817 0.00929359
632 EU-NG-2 CUB2-BLR115-2-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.38058387 0.00347565
633 EU-NG-2 CUB2-BLR115-2-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.19249402 0.02002278
634 EU-NG-2 CUB2-BLR115-2-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.62989178 0.01488486
635 EU-NG-2 CUB2-BLR115-2-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 264.75399529 2.41784471
636 EU-NG-2 CUB2-BLR115-2-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13651378 0.0012467
637 EU-NG-2 CUB2-BLR115-2-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00827356 0.00007556
638 EU-NG-2 CUB2-BLR115-2-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009928 0.00000091
639 EU-NG-2 CUB2-BLR115-2-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02482069 0.00022667
640 EU-NG-2 CUB2-BLR115-3-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01654712 0.00015112
641 EU-NG-2 CUB2-BLR115-3-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.36403674 0.00332454
642 EU-NG-2 CUB2-BLR115-3-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00099283 0.00000907
643 EU-NG-2 CUB2-BLR115-3-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.09100919 0.00083113
644 EU-NG-2 CUB2-BLR115-3-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00463319 0.00004231
645 EU-NG-2 CUB2-BLR115-3-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00694979 0.00006347
646 EU-NG-2 CUB2-BLR115-3-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.07032528 0.00064224
647 EU-NG-2 CUB2-BLR115-3-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04136781 0.00037779
648 EU-NG-2 CUB2-BLR115-3-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03143954 0.00028712
649 EU-NG-2 CUB2-BLR115-3-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02151126 0.00019645
650 EU-NG-2 CUB2-BLR115-3-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17374481 0.00158671
651 EU-NG-2 CUB2-BLR115-3-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00198565 0.00001813
652 EU-NG-2 CUB2-BLR115-3-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.19029193 0.00173783
653 EU-NG-2 CUB2-BLR115-3-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.39933308 0.02191172
654 EU-NG-2 CUB2-BLR115-3-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.25648043 0.00234229
655 EU-NG-2 CUB2-BLR115-3-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.22338618 0.00204006
656 EU-NG-2 CUB2-BLR115-3-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.47986662 0.00438234
657 EU-NG-2 CUB2-BLR115-3-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.5708758 0.00521348
658 EU-NG-2 CUB2-BLR115-3-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.01764817 0.00929359
659 EU-NG-2 CUB2-BLR115-3-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.38058387 0.00347565
660 EU-NG-2 CUB2-BLR115-3-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.19249402 0.02002278
661 EU-NG-2 CUB2-BLR115-3-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.62989178 0.01488486
662 EU-NG-2 CUB2-BLR115-3-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 264.75399529 2.41784471
663 EU-NG-2 CUB2-BLR115-3-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13651378 0.0012467
664 EU-NG-2 CUB2-BLR115-3-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00827356 0.00007556
665 EU-NG-2 CUB2-BLR115-3-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009928 0.00000091
666 EU-NG-2 CUB2-BLR115-3-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02482069 0.00022667
667 EU-NG-2 CUB2-BLR115-4-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01682873 0.00015369
668 EU-NG-2 CUB2-BLR115-4-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.37023212 0.00338112
669 EU-NG-2 CUB2-BLR115-4-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00100972 0.00000922
670 EU-NG-2 CUB2-BLR115-4-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.09255803 0.00084528
671 EU-NG-2 CUB2-BLR115-4-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00471205 0.00004303
672 EU-NG-2 CUB2-BLR115-4-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00706807 0.00006455
673 EU-NG-2 CUB2-BLR115-4-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.07152212 0.00065317
674 EU-NG-2 CUB2-BLR115-4-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04207183 0.00038422
675 EU-NG-2 CUB2-BLR115-4-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03197459 0.00029201
676 EU-NG-2 CUB2-BLR115-4-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02187735 0.00019979
677 EU-NG-2 CUB2-BLR115-4-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.1767017 0.00161371
678 EU-NG-2 CUB2-BLR115-4-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00201945 0.00001844
679 EU-NG-2 CUB2-BLR115-4-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.19353043 0.0017674
680 EU-NG-2 CUB2-BLR115-4-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.44016628 0.02228462
681 EU-NG-2 CUB2-BLR115-4-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.26084536 0.00238215
682 EU-NG-2 CUB2-BLR115-4-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.22718789 0.00207478
683 EU-NG-2 CUB2-BLR115-4-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.48803326 0.00445692
684 EU-NG-2 CUB2-BLR115-4-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.58059129 0.0053022
685 EU-NG-2 CUB2-BLR115-4-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.03496708 0.00945175
686 EU-NG-2 CUB2-BLR115-4-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.38706086 0.0035348
687 EU-NG-2 CUB2-BLR115-4-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.22980711 0.02036354
688 EU-NG-2 CUB2-BLR115-4-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.65763019 0.01513818
689 EU-NG-2 CUB2-BLR115-4-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 269.25972706 2.45899294
690 EU-NG-2 CUB2-BLR115-4-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13883705 0.00126792
691 EU-NG-2 CUB2-BLR115-4-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00841437 0.00007684
692 EU-NG-2 CUB2-BLR115-4-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00010097 0.00000092
693 EU-NG-2 CUB2-BLR115-4-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0252431 0.00023053
694 EU-NG-2 CUB2-BLR115-5-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514552 0.00013832
695 EU-NG-2 CUB2-BLR115-5-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33320154 0.00304294
696 EU-NG-2 CUB2-BLR115-5-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090873 0.0000083
697 EU-NG-2 CUB2-BLR115-5-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08330039 0.00076073
698 EU-NG-2 CUB2-BLR115-5-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424075 0.00003873
699 EU-NG-2 CUB2-BLR115-5-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636112 0.00005809
700 EU-NG-2 CUB2-BLR115-5-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06436848 0.00058784
701 EU-NG-2 CUB2-BLR115-5-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03786381 0.00034579
702 EU-NG-2 CUB2-BLR115-5-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0287765 0.0002628
703 EU-NG-2 CUB2-BLR115-5-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968918 0.00017981
704 EU-NG-2 CUB2-BLR115-5-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15902801 0.00145231
705 EU-NG-2 CUB2-BLR115-5-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181746 0.0000166
706 EU-NG-2 CUB2-BLR115-5-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17417353 0.00159063
707 EU-NG-2 CUB2-BLR115-5-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.19610108 0.02005572
708 EU-NG-2 CUB2-BLR115-5-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23475563 0.00214389
709 EU-NG-2 CUB2-BLR115-5-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20446458 0.00186726
710 EU-NG-2 CUB2-BLR115-5-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43922022 0.00401114
711 EU-NG-2 CUB2-BLR115-5-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.5225206 0.00477188
712 EU-NG-2 CUB2-BLR115-5-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93144977 0.00850639
713 EU-NG-2 CUB2-BLR115-5-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34834707 0.00318125
714 EU-NG-2 CUB2-BLR115-5-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.00678202 0.01832678
715 EU-NG-2 CUB2-BLR115-5-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49183418 0.01362406
716 EU-NG-2 CUB2-BLR115-5-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.32839529 2.21304471
717 EU-NG-2 CUB2-BLR115-5-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12495058 0.0011411
718 EU-NG-2 CUB2-BLR115-5-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757276 0.00006916
719 EU-NG-2 CUB2-BLR115-5-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009087 0.00000083
720 EU-NG-2 CUB2-BLR115-5-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271829 0.00020747
721 EU-NG-2 CUB2-BLR115-6-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01577728 0.00014408
722 EU-NG-2 CUB2-BLR115-6-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34710006 0.00316986
723 EU-NG-2 CUB2-BLR115-6-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00094664 0.00000865
724 EU-NG-2 CUB2-BLR115-6-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08677501 0.00079247
725 EU-NG-2 CUB2-BLR115-6-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00441764 0.00004034
726 EU-NG-2 CUB2-BLR115-6-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00662646 0.00006052
727 EU-NG-2 CUB2-BLR115-6-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06705342 0.00061236
728 EU-NG-2 CUB2-BLR115-6-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03944319 0.00036021
729 EU-NG-2 CUB2-BLR115-6-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02997682 0.00027376
730 EU-NG-2 CUB2-BLR115-6-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02051046 0.00018731
731 EU-NG-2 CUB2-BLR115-6-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.16566139 0.00151289
732 EU-NG-2 CUB2-BLR115-6-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00189327 0.00001729
733 EU-NG-2 CUB2-BLR115-6-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.18143867 0.00165697
734 EU-NG-2 CUB2-BLR115-6-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.28770492 0.02089228
735 EU-NG-2 CUB2-BLR115-6-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.24454777 0.00223331
736 EU-NG-2 CUB2-BLR115-6-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.21299322 0.00194514
737 EU-NG-2 CUB2-BLR115-6-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.45754098 0.00417846
738 EU-NG-2 CUB2-BLR115-6-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.544316 0.00497092
739 EU-NG-2 CUB2-BLR115-6-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.97030243 0.00886121
740 EU-NG-2 CUB2-BLR115-6-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.36287733 0.00331395
741 EU-NG-2 CUB2-BLR115-6-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.09048898 0.01909122
742 EU-NG-2 CUB2-BLR115-6-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.55406162 0.01419234
743 EU-NG-2 CUB2-BLR115-6-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 252.43640471 2.30535529
744 EU-NG-2 CUB2-BLR115-6-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13016252 0.0011887
745 EU-NG-2 CUB2-BLR115-6-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00788864 0.00007204
746 EU-NG-2 CUB2-BLR115-6-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009466 0.00000086
747 EU-NG-2 CUB2-BLR115-6-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02366591 0.00021613
748 EU-NG-2 RA4-BLR117-3-30 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514604 0.00013832
749 EU-NG-2 RA4-BLR117-3-30 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33321288 0.00304304
750 EU-NG-2 RA4-BLR117-3-30 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090876 0.0000083
751 EU-NG-2 RA4-BLR117-3-30 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08330322 0.00076076
752 EU-NG-2 RA4-BLR117-3-30 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424089 0.00003873
753 EU-NG-2 RA4-BLR117-3-30 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636134 0.00005809
754 EU-NG-2 RA4-BLR117-3-30 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06437067 0.00058786
755 EU-NG-2 RA4-BLR117-3-30 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0378651 0.0003458
756 EU-NG-2 RA4-BLR117-3-30 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877748 0.00026281
757 EU-NG-2 RA4-BLR117-3-30 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968985 0.00017982
758 EU-NG-2 RA4-BLR117-3-30 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15903342 0.00145236
759 EU-NG-2 RA4-BLR117-3-30 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181752 0.0000166
760 EU-NG-2 RA4-BLR117-3-30 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17417946 0.00159068
761 EU-NG-2 RA4-BLR117-3-30 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.1961758 0.0200564
762 EU-NG-2 RA4-BLR117-3-30 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23476362 0.00214396
763 EU-NG-2 RA4-BLR117-3-30 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20447154 0.00186732
764 EU-NG-2 RA4-BLR117-3-30 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43923516 0.00401128
765 EU-NG-2 RA4-BLR117-3-30 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52253838 0.00477204
766 EU-NG-2 RA4-BLR117-3-30 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93148146 0.00850668
767 EU-NG-2 RA4-BLR117-3-30 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34835892 0.00318136
768 EU-NG-2 RA4-BLR117-3-30 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.0068503 0.0183274
769 EU-NG-2 RA4-BLR117-3-30 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49188494 0.01362452
770 EU-NG-2 RA4-BLR117-3-30 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.33664 2.21312
771 EU-NG-2 RA4-BLR117-3-30 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12495483 0.00114114
772 EU-NG-2 RA4-BLR117-3-30 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757302 0.00006916
773 EU-NG-2 RA4-BLR117-3-30 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009088 0.00000083
774 EU-NG-2 RA4-BLR117-3-30 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271906 0.00020748
775 EU-NG-2 RA4-BLR117-4-30 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514604 0.00013832
776 EU-NG-2 RA4-BLR117-4-30 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33321288 0.00304304
777 EU-NG-2 RA4-BLR117-4-30 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090876 0.0000083
778 EU-NG-2 RA4-BLR117-4-30 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08330322 0.00076076
779 EU-NG-2 RA4-BLR117-4-30 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424089 0.00003873
780 EU-NG-2 RA4-BLR117-4-30 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636134 0.00005809
781 EU-NG-2 RA4-BLR117-4-30 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06437067 0.00058786
782 EU-NG-2 RA4-BLR117-4-30 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0378651 0.0003458
783 EU-NG-2 RA4-BLR117-4-30 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877748 0.00026281
784 EU-NG-2 RA4-BLR117-4-30 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968985 0.00017982
785 EU-NG-2 RA4-BLR117-4-30 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15903342 0.00145236
786 EU-NG-2 RA4-BLR117-4-30 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181752 0.0000166
787 EU-NG-2 RA4-BLR117-4-30 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17417946 0.00159068
788 EU-NG-2 RA4-BLR117-4-30 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.1961758 0.0200564
789 EU-NG-2 RA4-BLR117-4-30 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23476362 0.00214396
790 EU-NG-2 RA4-BLR117-4-30 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20447154 0.00186732
791 EU-NG-2 RA4-BLR117-4-30 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43923516 0.00401128
792 EU-NG-2 RA4-BLR117-4-30 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52253838 0.00477204
793 EU-NG-2 RA4-BLR117-4-30 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93148146 0.00850668
794 EU-NG-2 RA4-BLR117-4-30 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34835892 0.00318136
795 EU-NG-2 RA4-BLR117-4-30 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.0068503 0.0183274
796 EU-NG-2 RA4-BLR117-4-30 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49188494 0.01362452
797 EU-NG-2 RA4-BLR117-4-30 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.33664 2.21312
798 EU-NG-2 RA4-BLR117-4-30 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12495483 0.00114114
799 EU-NG-2 RA4-BLR117-4-30 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757302 0.00006916
800 EU-NG-2 RA4-BLR117-4-30 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009088 0.00000083
801 EU-NG-2 RA4-BLR117-4-30 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271906 0.00020748
802 EU-NG-2 BLR-115-2-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514604 0.00013832
803 EU-NG-2 BLR-115-2-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33321288 0.00304304
804 EU-NG-2 BLR-115-2-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090876 0.0000083
805 EU-NG-2 BLR-115-2-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08330322 0.00076076
806 EU-NG-2 BLR-115-2-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424089 0.00003873
807 EU-NG-2 BLR-115-2-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636134 0.00005809
808 EU-NG-2 BLR-115-2-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06437067 0.00058786
809 EU-NG-2 BLR-115-2-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0378651 0.0003458
810 EU-NG-2 BLR-115-2-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877748 0.00026281
811 EU-NG-2 BLR-115-2-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968985 0.00017982
812 EU-NG-2 BLR-115-2-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15903342 0.00145236
813 EU-NG-2 BLR-115-2-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181752 0.0000166
814 EU-NG-2 BLR-115-2-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17417946 0.00159068
815 EU-NG-2 BLR-115-2-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.1961758 0.0200564
816 EU-NG-2 BLR-115-2-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23476362 0.00214396
817 EU-NG-2 BLR-115-2-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20447154 0.00186732
818 EU-NG-2 BLR-115-2-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43923516 0.00401128
819 EU-NG-2 BLR-115-2-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52253838 0.00477204
820 EU-NG-2 BLR-115-2-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93148146 0.00850668
821 EU-NG-2 BLR-115-2-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34835892 0.00318136
822 EU-NG-2 BLR-115-2-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.0068503 0.0183274
823 EU-NG-2 BLR-115-2-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49188494 0.01362452
824 EU-NG-2 BLR-115-2-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.33664 2.21312
825 EU-NG-2 BLR-115-2-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12495483 0.00114114
826 EU-NG-2 BLR-115-2-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757302 0.00006916
827 EU-NG-2 BLR-115-2-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009088 0.00000083
828 EU-NG-2 BLR-115-2-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271906 0.00020748
829 EU-NG-2 BLR-115-3-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514604 0.00013832
830 EU-NG-2 BLR-115-3-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33321288 0.00304304
831 EU-NG-2 BLR-115-3-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090876 0.0000083
832 EU-NG-2 BLR-115-3-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08330322 0.00076076
833 EU-NG-2 BLR-115-3-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424089 0.00003873
834 EU-NG-2 BLR-115-3-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636134 0.00005809
835 EU-NG-2 BLR-115-3-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06437067 0.00058786
836 EU-NG-2 BLR-115-3-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0378651 0.0003458
837 EU-NG-2 BLR-115-3-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877748 0.00026281
838 EU-NG-2 BLR-115-3-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968985 0.00017982
839 EU-NG-2 BLR-115-3-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15903342 0.00145236
840 EU-NG-2 BLR-115-3-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181752 0.0000166
841 EU-NG-2 BLR-115-3-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17417946 0.00159068
842 EU-NG-2 BLR-115-3-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.1961758 0.0200564
843 EU-NG-2 BLR-115-3-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23476362 0.00214396
844 EU-NG-2 BLR-115-3-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20447154 0.00186732
845 EU-NG-2 BLR-115-3-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43923516 0.00401128
846 EU-NG-2 BLR-115-3-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52253838 0.00477204
847 EU-NG-2 BLR-115-3-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93148146 0.00850668
848 EU-NG-2 BLR-115-3-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34835892 0.00318136
849 EU-NG-2 BLR-115-3-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.0068503 0.0183274
850 EU-NG-2 BLR-115-3-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49188494 0.01362452
851 EU-NG-2 BLR-115-3-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.33664 2.21312
852 EU-NG-2 BLR-115-3-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12495483 0.00114114
853 EU-NG-2 BLR-115-3-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757302 0.00006916
854 EU-NG-2 BLR-115-3-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009088 0.00000083
855 EU-NG-2 BLR-115-3-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271906 0.00020748
856 EU-NG-2 BLR-115-4-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01682899 0.00015369
857 EU-NG-2 BLR-115-4-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.37023779 0.00338117
858 EU-NG-2 BLR-115-4-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00100974 0.00000922
859 EU-NG-2 BLR-115-4-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.09255945 0.00084529
860 EU-NG-2 BLR-115-4-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00471212 0.00004303
861 EU-NG-2 BLR-115-4-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00706818 0.00006455
862 EU-NG-2 BLR-115-4-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.07152321 0.00065318
863 EU-NG-2 BLR-115-4-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04207248 0.00038422
864 EU-NG-2 BLR-115-4-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03197508 0.00029201
865 EU-NG-2 BLR-115-4-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02187769 0.0001998
866 EU-NG-2 BLR-115-4-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.1767044 0.00161374
867 EU-NG-2 BLR-115-4-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00201948 0.00001844
868 EU-NG-2 BLR-115-4-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.19353339 0.00176743
869 EU-NG-2 BLR-115-4-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.44020364 0.02228496
870 EU-NG-2 BLR-115-4-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.26084935 0.00238219
871 EU-NG-2 BLR-115-4-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.22719137 0.00207481
872 EU-NG-2 BLR-115-4-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.48804073 0.00445699
873 EU-NG-2 BLR-115-4-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.58060018 0.00530228
874 EU-NG-2 BLR-115-4-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.03498292 0.0094519
875 EU-NG-2 BLR-115-4-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.38706678 0.00353486
876 EU-NG-2 BLR-115-4-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.22984125 0.02036385
877 EU-NG-2 BLR-115-4-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.65765557 0.01513841
878 EU-NG-2 BLR-115-4-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 269.26384941 2.45903059
879 EU-NG-2 BLR-115-4-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13883917 0.00126794
880 EU-NG-2 BLR-115-4-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0084145 0.00007684
881 EU-NG-2 BLR-115-4-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00010097 0.00000092
882 EU-NG-2 BLR-115-4-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02524349 0.00023053
883 EU-NG-2 BLR-115-5-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00736252 0.00006724
884 EU-NG-2 BLR-115-5-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.16197549 0.00147923
885 EU-NG-2 BLR-115-5-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00044175 0.00000403
886 EU-NG-2 BLR-115-5-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04049387 0.00036981
887 EU-NG-2 BLR-115-5-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00206151 0.00001883
888 EU-NG-2 BLR-115-5-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00309226 0.00002824
889 EU-NG-2 BLR-115-5-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03129072 0.00028576
890 EU-NG-2 BLR-115-5-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01840631 0.00016809
891 EU-NG-2 BLR-115-5-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01398879 0.00012775
892 EU-NG-2 BLR-115-5-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00957128 0.00008741
893 EU-NG-2 BLR-115-5-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.07730648 0.000706
894 EU-NG-2 BLR-115-5-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0008835 0.00000807
895 EU-NG-2 BLR-115-5-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08466901 0.00077323
896 EU-NG-2 BLR-115-5-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.06756574 0.00974946
897 EU-NG-2 BLR-115-5-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.1141191 0.00104218
898 EU-NG-2 BLR-115-5-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.09939405 0.00090771
899 EU-NG-2 BLR-115-5-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.21351315 0.00194989
900 EU-NG-2 BLR-115-5-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.25400702 0.0023197
901 EU-NG-2 BLR-115-5-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.45279512 0.00413512
902 EU-NG-2 BLR-115-5-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.16933801 0.00154647
903 EU-NG-2 BLR-115-5-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.97553421 0.00890899
904 EU-NG-2 BLR-115-5-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.72520845 0.00662291
905 EU-NG-2 BLR-115-5-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 117.80035765 1.07580235
906 EU-NG-2 BLR-115-5-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06074081 0.00055471
907 EU-NG-2 BLR-115-5-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00368126 0.00003362
908 EU-NG-2 BLR-115-5-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00004418 0.0000004
909 EU-NG-2 BLR-115-5-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01104378 0.00010086
910 EU-NG-2 BLR-115-6-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514552 0.00013832
911 EU-NG-2 BLR-115-6-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33320154 0.00304294
912 EU-NG-2 BLR-115-6-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090873 0.0000083
913 EU-NG-2 BLR-115-6-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08330039 0.00076073
914 EU-NG-2 BLR-115-6-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424075 0.00003873
915 EU-NG-2 BLR-115-6-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636112 0.00005809
916 EU-NG-2 BLR-115-6-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06436848 0.00058784
917 EU-NG-2 BLR-115-6-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03786381 0.00034579
918 EU-NG-2 BLR-115-6-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0287765 0.0002628
919 EU-NG-2 BLR-115-6-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968918 0.00017981
920 EU-NG-2 BLR-115-6-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15902801 0.00145231
921 EU-NG-2 BLR-115-6-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181746 0.0000166
922 EU-NG-2 BLR-115-6-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17417353 0.00159063
923 EU-NG-2 BLR-115-6-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.19610108 0.02005572
924 EU-NG-2 BLR-115-6-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23475563 0.00214389
925 EU-NG-2 BLR-115-6-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20446458 0.00186726
926 EU-NG-2 BLR-115-6-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43922022 0.00401114
927 EU-NG-2 BLR-115-6-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.5225206 0.00477188
928 EU-NG-2 BLR-115-6-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93144977 0.00850639
929 EU-NG-2 BLR-115-6-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34834707 0.00318125
930 EU-NG-2 BLR-115-6-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.00678202 0.01832678
931 EU-NG-2 BLR-115-6-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49183418 0.01362406
932 EU-NG-2 BLR-115-6-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.32839529 2.21304471
933 EU-NG-2 BLR-115-6-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12495058 0.0011411
934 EU-NG-2 BLR-115-6-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757276 0.00006916
935 EU-NG-2 BLR-115-6-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009087 0.00000083
936 EU-NG-2 BLR-115-6-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271829 0.00020747
937 EU-NG-2 RP1-BLR115-1-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00716207 0.00006541
938 EU-NG-2 RP1-BLR115-1-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.1575656 0.00143896
939 EU-NG-2 RP1-BLR115-1-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00042972 0.00000392
940 EU-NG-2 RP1-BLR115-1-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0393914 0.00035974
941 EU-NG-2 RP1-BLR115-1-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00200538 0.00001831
942 EU-NG-2 RP1-BLR115-1-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00300807 0.00002747
943 EU-NG-2 RP1-BLR115-1-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03043881 0.00027798
944 EU-NG-2 RP1-BLR115-1-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01790518 0.00016352
945 EU-NG-2 RP1-BLR115-1-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01360794 0.00012427
946 EU-NG-2 RP1-BLR115-1-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00931069 0.00008503
947 EU-NG-2 RP1-BLR115-1-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.07520177 0.00068677
948 EU-NG-2 RP1-BLR115-1-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00085945 0.00000785
949 EU-NG-2 RP1-BLR115-1-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08236384 0.00075218
950 EU-NG-2 RP1-BLR115-1-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.03850058 0.00948402
951 EU-NG-2 RP1-BLR115-1-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.11101213 0.00101381
952 EU-NG-2 RP1-BLR115-1-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.09668798 0.000883
953 EU-NG-2 RP1-BLR115-1-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20770012 0.0018968
954 EU-NG-2 RP1-BLR115-1-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.24709152 0.00225654
955 EU-NG-2 RP1-BLR115-1-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.44046749 0.00402253
956 EU-NG-2 RP1-BLR115-1-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.16472768 0.00150436
957 EU-NG-2 RP1-BLR115-1-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.94897466 0.00866644
958 EU-NG-2 RP1-BLR115-1-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.70546418 0.0064426
959 EU-NG-2 RP1-BLR115-1-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 114.59316706 1.04651294
960 EU-NG-2 RP1-BLR115-1-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0590871 0.00053961
961 EU-NG-2 RP1-BLR115-1-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00358104 0.0000327
962 EU-NG-2 RP1-BLR115-1-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00004297 0.00000039
963 EU-NG-2 RP1-BLR115-1-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01074311 0.00009811
964 EU-NG-2 RP1-BLR115-2-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00631081 0.00005763
965 EU-NG-2 RP1-BLR115-2-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13883776 0.00126792
966 EU-NG-2 RP1-BLR115-2-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00037865 0.00000346
967 EU-NG-2 RP1-BLR115-2-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03470944 0.00031698
968 EU-NG-2 RP1-BLR115-2-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00176703 0.00001614
969 EU-NG-2 RP1-BLR115-2-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00265054 0.00002421
970 EU-NG-2 RP1-BLR115-2-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02682093 0.00024494
971 EU-NG-2 RP1-BLR115-2-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01577702 0.00014408
972 EU-NG-2 RP1-BLR115-2-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01199053 0.0001095
973 EU-NG-2 RP1-BLR115-2-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00820405 0.00007492
974 EU-NG-2 RP1-BLR115-2-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06626347 0.00060515
975 EU-NG-2 RP1-BLR115-2-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0007573 0.00000692
976 EU-NG-2 RP1-BLR115-2-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.07257428 0.00066278
977 EU-NG-2 RP1-BLR115-2-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.91506702 0.00835678
978 EU-NG-2 RP1-BLR115-2-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.09781751 0.00089331
979 EU-NG-2 RP1-BLR115-2-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0851959 0.00077804
980 EU-NG-2 RP1-BLR115-2-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.1830134 0.00167136
981 EU-NG-2 RP1-BLR115-2-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.21772284 0.00198834
982 EU-NG-2 RP1-BLR115-2-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.38811463 0.00354443
983 EU-NG-2 RP1-BLR115-2-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.14514856 0.00132556
984 EU-NG-2 RP1-BLR115-2-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.83618194 0.00763636
985 EU-NG-2 RP1-BLR115-2-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.6216145 0.00567684
986 EU-NG-2 RP1-BLR115-2-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 100.97291294 0.92212706
987 EU-NG-2 RP1-BLR115-2-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.05206416 0.00047547
988 EU-NG-2 RP1-BLR115-2-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0031554 0.00002882
989 EU-NG-2 RP1-BLR115-2-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00003786 0.00000035
990 EU-NG-2 RP1-BLR115-2-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00946621 0.00008645
991 EU-NG-2 RP1-BLR115-3-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00631081 0.00005763
992 EU-NG-2 RP1-BLR115-3-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13883776 0.00126792
993 EU-NG-2 RP1-BLR115-3-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00037865 0.00000346
994 EU-NG-2 RP1-BLR115-3-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03470944 0.00031698
995 EU-NG-2 RP1-BLR115-3-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00176703 0.00001614
996 EU-NG-2 RP1-BLR115-3-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00265054 0.00002421
997 EU-NG-2 RP1-BLR115-3-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02682093 0.00024494
998 EU-NG-2 RP1-BLR115-3-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01577702 0.00014408
999 EU-NG-2 RP1-BLR115-3-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01199053 0.0001095
1000 EU-NG-2 RP1-BLR115-3-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00820405 0.00007492
1001 EU-NG-2 RP1-BLR115-3-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06626347 0.00060515
1002 EU-NG-2 RP1-BLR115-3-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0007573 0.00000692
1003 EU-NG-2 RP1-BLR115-3-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.07257428 0.00066278
1004 EU-NG-2 RP1-BLR115-3-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.91506702 0.00835678
1005 EU-NG-2 RP1-BLR115-3-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.09781751 0.00089331
1006 EU-NG-2 RP1-BLR115-3-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0851959 0.00077804
1007 EU-NG-2 RP1-BLR115-3-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.1830134 0.00167136
1008 EU-NG-2 RP1-BLR115-3-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.21772284 0.00198834
1009 EU-NG-2 RP1-BLR115-3-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.38811463 0.00354443
1010 EU-NG-2 RP1-BLR115-3-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.14514856 0.00132556
1011 EU-NG-2 RP1-BLR115-3-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.83618194 0.00763636
1012 EU-NG-2 RP1-BLR115-3-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.6216145 0.00567684
1013 EU-NG-2 RP1-BLR115-3-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 100.97291294 0.92212706
1014 EU-NG-2 RP1-BLR115-3-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.05206416 0.00047547
1015 EU-NG-2 RP1-BLR115-3-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0031554 0.00002882
1016 EU-NG-2 RP1-BLR115-3-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00003786 0.00000035
1017 EU-NG-2 RP1-BLR115-3-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00946621 0.00008645
1018 EU-NG-2 RP1-BLR115-4-210 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00603667 0.00005513
1019 EU-NG-2 RP1-BLR115-4-210 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13280675 0.00121285
1020 EU-NG-2 RP1-BLR115-4-210 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0003622 0.00000331
1021 EU-NG-2 RP1-BLR115-4-210 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03320169 0.00030321
1022 EU-NG-2 RP1-BLR115-4-210 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00169027 0.00001544
1023 EU-NG-2 RP1-BLR115-4-210 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0025354 0.00002315
1024 EU-NG-2 RP1-BLR115-4-210 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02565585 0.0002343
1025 EU-NG-2 RP1-BLR115-4-210 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01509168 0.00013782
1026 EU-NG-2 RP1-BLR115-4-210 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01146967 0.00010475
1027 EU-NG-2 RP1-BLR115-4-210 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00784767 0.00007167
1028 EU-NG-2 RP1-BLR115-4-210 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06338504 0.00057886
1029 EU-NG-2 RP1-BLR115-4-210 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0007244 0.00000662
1030 EU-NG-2 RP1-BLR115-4-210 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06942171 0.00063399
1031 EU-NG-2 RP1-BLR115-4-210 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.87531724 0.00799376
1032 EU-NG-2 RP1-BLR115-4-210 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.09356839 0.00085451
1033 EU-NG-2 RP1-BLR115-4-210 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08149505 0.00074425
1034 EU-NG-2 RP1-BLR115-4-210 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17506345 0.00159875
1035 EU-NG-2 RP1-BLR115-4-210 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20826514 0.00190196
1036 EU-NG-2 RP1-BLR115-4-210 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.37125524 0.00339046
1037 EU-NG-2 RP1-BLR115-4-210 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13884342 0.00126798
1038 EU-NG-2 RP1-BLR115-4-210 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.79985885 0.00730465
1039 EU-NG-2 RP1-BLR115-4-210 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.59461205 0.00543025
1040 EU-NG-2 RP1-BLR115-4-210 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 96.58672941 0.88207059
1041 EU-NG-2 RP1-BLR115-4-210 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04980253 0.00045482
1042 EU-NG-2 RP1-BLR115-4-210 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00301834 0.00002756
1043 EU-NG-2 RP1-BLR115-4-210 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00003622 0.00000033
1044 EU-NG-2 RP1-BLR115-4-210 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00905501 0.00008269
1045 EU-NG-2 CUB4-BLR115-1-10 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00736201 0.00006723
1046 EU-NG-2 CUB4-BLR115-1-10 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.16196416 0.00147912
1047 EU-NG-2 CUB4-BLR115-1-10 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00044172 0.00000403
1048 EU-NG-2 CUB4-BLR115-1-10 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04049104 0.00036978
1049 EU-NG-2 CUB4-BLR115-1-10 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00206136 0.00001883
1050 EU-NG-2 CUB4-BLR115-1-10 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00309204 0.00002824
1051 EU-NG-2 CUB4-BLR115-1-10 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03128853 0.00028574
1052 EU-NG-2 CUB4-BLR115-1-10 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01840502 0.00016808
1053 EU-NG-2 CUB4-BLR115-1-10 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01398781 0.00012774
1054 EU-NG-2 CUB4-BLR115-1-10 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00957061 0.0000874
1055 EU-NG-2 CUB4-BLR115-1-10 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.07730107 0.00070595
1056 EU-NG-2 CUB4-BLR115-1-10 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00088344 0.00000807
1057 EU-NG-2 CUB4-BLR115-1-10 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08466308 0.00077318
1058 EU-NG-2 CUB4-BLR115-1-10 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.06749102 0.00974878
1059 EU-NG-2 CUB4-BLR115-1-10 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.11411111 0.00104211
1060 EU-NG-2 CUB4-BLR115-1-10 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0993871 0.00090764
1061 EU-NG-2 CUB4-BLR115-1-10 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.2134982 0.00194976
1062 EU-NG-2 CUB4-BLR115-1-10 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.25398924 0.00231954
1063 EU-NG-2 CUB4-BLR115-1-10 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.45276343 0.00413483
1064 EU-NG-2 CUB4-BLR115-1-10 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.16932616 0.00154636
1065 EU-NG-2 CUB4-BLR115-1-10 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.97546594 0.00890836
1066 EU-NG-2 CUB4-BLR115-1-10 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.7251577 0.00662244
1067 EU-NG-2 CUB4-BLR115-1-10 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 117.79211294 1.07572706
1068 EU-NG-2 CUB4-BLR115-1-10 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06073656 0.00055467
1069 EU-NG-2 CUB4-BLR115-1-10 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.003681 0.00003362
1070 EU-NG-2 CUB4-BLR115-1-10 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00004417 0.0000004
1071 EU-NG-2 CUB4-BLR115-1-10 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01104301 0.00010085
1072 EU-NG-2 CUB4-BLR115-2-10 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01577573 0.00014407
1073 EU-NG-2 CUB4-BLR115-2-10 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34706605 0.00316955
1074 EU-NG-2 CUB4-BLR115-2-10 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00094654 0.00000864
1075 EU-NG-2 CUB4-BLR115-2-10 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08676651 0.00079239
1076 EU-NG-2 CUB4-BLR115-2-10 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0044172 0.00004034
1077 EU-NG-2 CUB4-BLR115-2-10 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00662581 0.00006051
1078 EU-NG-2 CUB4-BLR115-2-10 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06704685 0.0006123
1079 EU-NG-2 CUB4-BLR115-2-10 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03943932 0.00036018
1080 EU-NG-2 CUB4-BLR115-2-10 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02997389 0.00027373
1081 EU-NG-2 CUB4-BLR115-2-10 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02050845 0.00018729
1082 EU-NG-2 CUB4-BLR115-2-10 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.16564516 0.00151274
1083 EU-NG-2 CUB4-BLR115-2-10 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00189309 0.00001729
1084 EU-NG-2 CUB4-BLR115-2-10 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.18142089 0.00165681
1085 EU-NG-2 CUB4-BLR115-2-10 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.28748076 0.02089024
1086 EU-NG-2 CUB4-BLR115-2-10 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.24452381 0.00223309
1087 EU-NG-2 CUB4-BLR115-2-10 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.21297235 0.00194495
1088 EU-NG-2 CUB4-BLR115-2-10 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.45749615 0.00417805
1089 EU-NG-2 CUB4-BLR115-2-10 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.54426266 0.00497044
1090 EU-NG-2 CUB4-BLR115-2-10 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.97020736 0.00886034
1091 EU-NG-2 CUB4-BLR115-2-10 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.36284178 0.00331362
1092 EU-NG-2 CUB4-BLR115-2-10 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.09028415 0.01908935
1093 EU-NG-2 CUB4-BLR115-2-10 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.55390935 0.01419095
1094 EU-NG-2 CUB4-BLR115-2-10 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 252.41167059 2.30512941
1095 EU-NG-2 CUB4-BLR115-2-10 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13014977 0.00118858
1096 EU-NG-2 CUB4-BLR115-2-10 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00788786 0.00007204
1097 EU-NG-2 CUB4-BLR115-2-10 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009465 0.00000086
1098 EU-NG-2 CUB4-BLR115-2-10 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02366359 0.00021611
1099 EU-NG-2 CUB4-BLR115-3-10 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01577573 0.00014407
1100 EU-NG-2 CUB4-BLR115-3-10 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34706605 0.00316955
1101 EU-NG-2 CUB4-BLR115-3-10 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00094654 0.00000864
1102 EU-NG-2 CUB4-BLR115-3-10 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08676651 0.00079239
1103 EU-NG-2 CUB4-BLR115-3-10 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0044172 0.00004034
1104 EU-NG-2 CUB4-BLR115-3-10 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00662581 0.00006051
1105 EU-NG-2 CUB4-BLR115-3-10 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06704685 0.0006123
1106 EU-NG-2 CUB4-BLR115-3-10 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03943932 0.00036018
1107 EU-NG-2 CUB4-BLR115-3-10 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02997389 0.00027373
1108 EU-NG-2 CUB4-BLR115-3-10 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02050845 0.00018729
1109 EU-NG-2 CUB4-BLR115-3-10 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.16564516 0.00151274
1110 EU-NG-2 CUB4-BLR115-3-10 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00189309 0.00001729
1111 EU-NG-2 CUB4-BLR115-3-10 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.18142089 0.00165681
1112 EU-NG-2 CUB4-BLR115-3-10 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.28748076 0.02089024
1113 EU-NG-2 CUB4-BLR115-3-10 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.24452381 0.00223309
1114 EU-NG-2 CUB4-BLR115-3-10 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.21297235 0.00194495
1115 EU-NG-2 CUB4-BLR115-3-10 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.45749615 0.00417805
1116 EU-NG-2 CUB4-BLR115-3-10 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.54426266 0.00497044
1117 EU-NG-2 CUB4-BLR115-3-10 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.97020736 0.00886034
1118 EU-NG-2 CUB4-BLR115-3-10 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.36284178 0.00331362
1119 EU-NG-2 CUB4-BLR115-3-10 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.09028415 0.01908935
1120 EU-NG-2 CUB4-BLR115-3-10 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.55390935 0.01419095
1121 EU-NG-2 CUB4-BLR115-3-10 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 252.41167059 2.30512941
1122 EU-NG-2 CUB4-BLR115-3-10 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13014977 0.00118858
1123 EU-NG-2 CUB4-BLR115-3-10 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00788786 0.00007204
1124 EU-NG-2 CUB4-BLR115-3-10 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009465 0.00000086
1125 EU-NG-2 CUB4-BLR115-3-10 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02366359 0.00021611
1126 EU-NG-2 CUB4-BLR115-4-10 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01577573 0.00014407
1127 EU-NG-2 CUB4-BLR115-4-10 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34706605 0.00316955
1128 EU-NG-2 CUB4-BLR115-4-10 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00094654 0.00000864
1129 EU-NG-2 CUB4-BLR115-4-10 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08676651 0.00079239
1130 EU-NG-2 CUB4-BLR115-4-10 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0044172 0.00004034
1131 EU-NG-2 CUB4-BLR115-4-10 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00662581 0.00006051
1132 EU-NG-2 CUB4-BLR115-4-10 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06704685 0.0006123
1133 EU-NG-2 CUB4-BLR115-4-10 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03943932 0.00036018
1134 EU-NG-2 CUB4-BLR115-4-10 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02997389 0.00027373
1135 EU-NG-2 CUB4-BLR115-4-10 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02050845 0.00018729
1136 EU-NG-2 CUB4-BLR115-4-10 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.16564516 0.00151274
1137 EU-NG-2 CUB4-BLR115-4-10 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00189309 0.00001729
1138 EU-NG-2 CUB4-BLR115-4-10 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.18142089 0.00165681
1139 EU-NG-2 CUB4-BLR115-4-10 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.28748076 0.02089024
1140 EU-NG-2 CUB4-BLR115-4-10 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.24452381 0.00223309
1141 EU-NG-2 CUB4-BLR115-4-10 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.21297235 0.00194495
1142 EU-NG-2 CUB4-BLR115-4-10 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.45749615 0.00417805
1143 EU-NG-2 CUB4-BLR115-4-10 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.54426266 0.00497044
1144 EU-NG-2 CUB4-BLR115-4-10 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.97020736 0.00886034
1145 EU-NG-2 CUB4-BLR115-4-10 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.36284178 0.00331362
1146 EU-NG-2 CUB4-BLR115-4-10 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.09028415 0.01908935
1147 EU-NG-2 CUB4-BLR115-4-10 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.55390935 0.01419095
1148 EU-NG-2 CUB4-BLR115-4-10 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 252.41167059 2.30512941
1149 EU-NG-2 CUB4-BLR115-4-10 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.13014977 0.00118858
1150 EU-NG-2 CUB4-BLR115-4-10 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00788786 0.00007204
1151 EU-NG-2 CUB4-BLR115-4-10 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009465 0.00000086
1152 EU-NG-2 CUB4-BLR115-4-10 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02366359 0.00021611
1153 EU-NG-2 CUB4-BLR115-5-10 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514604 0.00013832
1154 EU-NG-2 CUB4-BLR115-5-10 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33321288 0.00304304
1155 EU-NG-2 CUB4-BLR115-5-10 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090876 0.0000083
1156 EU-NG-2 CUB4-BLR115-5-10 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08330322 0.00076076
1157 EU-NG-2 CUB4-BLR115-5-10 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424089 0.00003873
1158 EU-NG-2 CUB4-BLR115-5-10 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636134 0.00005809
1159 EU-NG-2 CUB4-BLR115-5-10 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06437067 0.00058786
1160 EU-NG-2 CUB4-BLR115-5-10 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0378651 0.0003458
1161 EU-NG-2 CUB4-BLR115-5-10 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877748 0.00026281
1162 EU-NG-2 CUB4-BLR115-5-10 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968985 0.00017982
1163 EU-NG-2 CUB4-BLR115-5-10 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15903342 0.00145236
1164 EU-NG-2 CUB4-BLR115-5-10 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181752 0.0000166
1165 EU-NG-2 CUB4-BLR115-5-10 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17417946 0.00159068
1166 EU-NG-2 CUB4-BLR115-5-10 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.1961758 0.0200564
1167 EU-NG-2 CUB4-BLR115-5-10 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23476362 0.00214396
1168 EU-NG-2 CUB4-BLR115-5-10 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20447154 0.00186732
1169 EU-NG-2 CUB4-BLR115-5-10 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43923516 0.00401128
1170 EU-NG-2 CUB4-BLR115-5-10 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52253838 0.00477204
1171 EU-NG-2 CUB4-BLR115-5-10 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93148146 0.00850668
1172 EU-NG-2 CUB4-BLR115-5-10 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34835892 0.00318136
1173 EU-NG-2 CUB4-BLR115-5-10 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.0068503 0.0183274
1174 EU-NG-2 CUB4-BLR115-5-10 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49188494 0.01362452
1175 EU-NG-2 CUB4-BLR115-5-10 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.33664 2.21312
1176 EU-NG-2 CUB4-BLR115-5-10 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12495483 0.00114114
1177 EU-NG-2 CUB4-BLR115-5-10 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757302 0.00006916
1178 EU-NG-2 CUB4-BLR115-5-10 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009088 0.00000083
1179 EU-NG-2 CUB4-BLR115-5-10 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271906 0.00020748
1180 EU-NG-2 CUB4-BLR115-6-10 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514604 0.00013832
1181 EU-NG-2 CUB4-BLR115-6-10 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33321288 0.00304304
1182 EU-NG-2 CUB4-BLR115-6-10 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090876 0.0000083
1183 EU-NG-2 CUB4-BLR115-6-10 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08330322 0.00076076
1184 EU-NG-2 CUB4-BLR115-6-10 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424089 0.00003873
1185 EU-NG-2 CUB4-BLR115-6-10 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636134 0.00005809
1186 EU-NG-2 CUB4-BLR115-6-10 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06437067 0.00058786
1187 EU-NG-2 CUB4-BLR115-6-10 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0378651 0.0003458
1188 EU-NG-2 CUB4-BLR115-6-10 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877748 0.00026281
1189 EU-NG-2 CUB4-BLR115-6-10 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968985 0.00017982
1190 EU-NG-2 CUB4-BLR115-6-10 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15903342 0.00145236
1191 EU-NG-2 CUB4-BLR115-6-10 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181752 0.0000166
1192 EU-NG-2 CUB4-BLR115-6-10 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17417946 0.00159068
1193 EU-NG-2 CUB4-BLR115-6-10 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.1961758 0.0200564
1194 EU-NG-2 CUB4-BLR115-6-10 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23476362 0.00214396
1195 EU-NG-2 CUB4-BLR115-6-10 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20447154 0.00186732
1196 EU-NG-2 CUB4-BLR115-6-10 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43923516 0.00401128
1197 EU-NG-2 CUB4-BLR115-6-10 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52253838 0.00477204
1198 EU-NG-2 CUB4-BLR115-6-10 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93148146 0.00850668
1199 EU-NG-2 CUB4-BLR115-6-10 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34835892 0.00318136
1200 EU-NG-2 CUB4-BLR115-6-10 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.0068503 0.0183274
1201 EU-NG-2 CUB4-BLR115-6-10 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49188494 0.01362452
1202 EU-NG-2 CUB4-BLR115-6-10 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.33664 2.21312
1203 EU-NG-2 CUB4-BLR115-6-10 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12495483 0.00114114
1204 EU-NG-2 CUB4-BLR115-6-10 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757302 0.00006916
1205 EU-NG-2 CUB4-BLR115-6-10 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009088 0.00000083
1206 EU-NG-2 CUB4-BLR115-6-10 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271906 0.00020748
1207 EU-NG-2 CUB4-BLR115-7-10 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514604 0.00013832
1208 EU-NG-2 CUB4-BLR115-7-10 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33321288 0.00304304
1209 EU-NG-2 CUB4-BLR115-7-10 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090876 0.0000083
1210 EU-NG-2 CUB4-BLR115-7-10 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08330322 0.00076076
1211 EU-NG-2 CUB4-BLR115-7-10 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424089 0.00003873
1212 EU-NG-2 CUB4-BLR115-7-10 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636134 0.00005809
1213 EU-NG-2 CUB4-BLR115-7-10 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.06437067 0.00058786
1214 EU-NG-2 CUB4-BLR115-7-10 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0378651 0.0003458
1215 EU-NG-2 CUB4-BLR115-7-10 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877748 0.00026281
1216 EU-NG-2 CUB4-BLR115-7-10 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968985 0.00017982
1217 EU-NG-2 CUB4-BLR115-7-10 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15903342 0.00145236
1218 EU-NG-2 CUB4-BLR115-7-10 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181752 0.0000166
1219 EU-NG-2 CUB4-BLR115-7-10 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17417946 0.00159068
1220 EU-NG-2 CUB4-BLR115-7-10 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.1961758 0.0200564
1221 EU-NG-2 CUB4-BLR115-7-10 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23476362 0.00214396
1222 EU-NG-2 CUB4-BLR115-7-10 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20447154 0.00186732
1223 EU-NG-2 CUB4-BLR115-7-10 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43923516 0.00401128
1224 EU-NG-2 CUB4-BLR115-7-10 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52253838 0.00477204
1225 EU-NG-2 CUB4-BLR115-7-10 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93148146 0.00850668
1226 EU-NG-2 CUB4-BLR115-7-10 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34835892 0.00318136
1227 EU-NG-2 CUB4-BLR115-7-10 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.0068503 0.0183274
1228 EU-NG-2 CUB4-BLR115-7-10 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49188494 0.01362452
1229 EU-NG-2 CUB4-BLR115-7-10 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.33664 2.21312
1230 EU-NG-2 CUB4-BLR115-7-10 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12495483 0.00114114
1231 EU-NG-2 CUB4-BLR115-7-10 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757302 0.00006916
1232 EU-NG-2 CUB4-BLR115-7-10 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009088 0.00000083
1233 EU-NG-2 CUB4-BLR115-7-10 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271906 0.00020748
1234 EU-NG-2 RAC5-BLR115-1 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514449 0.00013831
1235 EU-NG-2 RAC5-BLR115-1 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33317887 0.00304273
1236 EU-NG-2 RAC5-BLR115-1 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090867 0.0000083
1237 EU-NG-2 RAC5-BLR115-1 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08329472 0.00076068
1238 EU-NG-2 RAC5-BLR115-1 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424046 0.00003873
1239 EU-NG-2 RAC5-BLR115-1 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636069 0.00005809
1240 EU-NG-2 RAC5-BLR115-1 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0643641 0.0005878
1241 EU-NG-2 RAC5-BLR115-1 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03786124 0.00034576
1242 EU-NG-2 RAC5-BLR115-1 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877454 0.00026278
1243 EU-NG-2 RAC5-BLR115-1 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968784 0.0001798
1244 EU-NG-2 RAC5-BLR115-1 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15901719 0.00145221
1245 EU-NG-2 RAC5-BLR115-1 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181734 0.0000166
1246 EU-NG-2 RAC5-BLR115-1 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17416168 0.00159052
1247 EU-NG-2 RAC5-BLR115-1 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.19595165 0.02005435
1248 EU-NG-2 RAC5-BLR115-1 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23473966 0.00214374
1249 EU-NG-2 RAC5-BLR115-1 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20445067 0.00186713
1250 EU-NG-2 RAC5-BLR115-1 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43919033 0.00401087
1251 EU-NG-2 RAC5-BLR115-1 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52248505 0.00477155
1252 EU-NG-2 RAC5-BLR115-1 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93138639 0.00850581
1253 EU-NG-2 RAC5-BLR115-1 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34832336 0.00318104
1254 EU-NG-2 RAC5-BLR115-1 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.00664547 0.01832553
1255 EU-NG-2 RAC5-BLR115-1 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49173267 0.01362313
1256 EU-NG-2 RAC5-BLR115-1 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.31190588 2.21289412
1257 EU-NG-2 RAC5-BLR115-1 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12494208 0.00114102
1258 EU-NG-2 RAC5-BLR115-1 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757225 0.00006915
1259 EU-NG-2 RAC5-BLR115-1 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009087 0.00000083
1260 EU-NG-2 RAC5-BLR115-1 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271674 0.00020746
1261 EU-NG-2 RAC5-BLR115-2 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514449 0.00013831
1262 EU-NG-2 RAC5-BLR115-2 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33317887 0.00304273
1263 EU-NG-2 RAC5-BLR115-2 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090867 0.0000083
1264 EU-NG-2 RAC5-BLR115-2 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08329472 0.00076068
1265 EU-NG-2 RAC5-BLR115-2 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424046 0.00003873
1266 EU-NG-2 RAC5-BLR115-2 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636069 0.00005809
1267 EU-NG-2 RAC5-BLR115-2 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0643641 0.0005878
1268 EU-NG-2 RAC5-BLR115-2 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03786124 0.00034576
1269 EU-NG-2 RAC5-BLR115-2 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877454 0.00026278
1270 EU-NG-2 RAC5-BLR115-2 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968784 0.0001798
1271 EU-NG-2 RAC5-BLR115-2 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15901719 0.00145221
1272 EU-NG-2 RAC5-BLR115-2 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181734 0.0000166
1273 EU-NG-2 RAC5-BLR115-2 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17416168 0.00159052
1274 EU-NG-2 RAC5-BLR115-2 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.19595165 0.02005435
1275 EU-NG-2 RAC5-BLR115-2 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23473966 0.00214374
1276 EU-NG-2 RAC5-BLR115-2 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20445067 0.00186713
1277 EU-NG-2 RAC5-BLR115-2 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43919033 0.00401087
1278 EU-NG-2 RAC5-BLR115-2 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52248505 0.00477155
1279 EU-NG-2 RAC5-BLR115-2 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93138639 0.00850581
1280 EU-NG-2 RAC5-BLR115-2 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34832336 0.00318104
1281 EU-NG-2 RAC5-BLR115-2 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.00664547 0.01832553
1282 EU-NG-2 RAC5-BLR115-2 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49173267 0.01362313
1283 EU-NG-2 RAC5-BLR115-2 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.31190588 2.21289412
1284 EU-NG-2 RAC5-BLR115-2 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12494208 0.00114102
1285 EU-NG-2 RAC5-BLR115-2 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757225 0.00006915
1286 EU-NG-2 RAC5-BLR115-2 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009087 0.00000083
1287 EU-NG-2 RAC5-BLR115-2 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271674 0.00020746
1288 EU-NG-2 RAC5-BLR115-3 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514449 0.00013831
1289 EU-NG-2 RAC5-BLR115-3 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33317887 0.00304273
1290 EU-NG-2 RAC5-BLR115-3 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090867 0.0000083
1291 EU-NG-2 RAC5-BLR115-3 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08329472 0.00076068
1292 EU-NG-2 RAC5-BLR115-3 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424046 0.00003873
1293 EU-NG-2 RAC5-BLR115-3 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636069 0.00005809
1294 EU-NG-2 RAC5-BLR115-3 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0643641 0.0005878
1295 EU-NG-2 RAC5-BLR115-3 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03786124 0.00034576
1296 EU-NG-2 RAC5-BLR115-3 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877454 0.00026278
1297 EU-NG-2 RAC5-BLR115-3 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968784 0.0001798
1298 EU-NG-2 RAC5-BLR115-3 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15901719 0.00145221
1299 EU-NG-2 RAC5-BLR115-3 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181734 0.0000166
1300 EU-NG-2 RAC5-BLR115-3 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17416168 0.00159052
1301 EU-NG-2 RAC5-BLR115-3 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.19595165 0.02005435
1302 EU-NG-2 RAC5-BLR115-3 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23473966 0.00214374
1303 EU-NG-2 RAC5-BLR115-3 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20445067 0.00186713
1304 EU-NG-2 RAC5-BLR115-3 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43919033 0.00401087
1305 EU-NG-2 RAC5-BLR115-3 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52248505 0.00477155
1306 EU-NG-2 RAC5-BLR115-3 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93138639 0.00850581
1307 EU-NG-2 RAC5-BLR115-3 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34832336 0.00318104
1308 EU-NG-2 RAC5-BLR115-3 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.00664547 0.01832553
1309 EU-NG-2 RAC5-BLR115-3 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49173267 0.01362313
1310 EU-NG-2 RAC5-BLR115-3 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.31190588 2.21289412
1311 EU-NG-2 RAC5-BLR115-3 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12494208 0.00114102
1312 EU-NG-2 RAC5-BLR115-3 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757225 0.00006915
1313 EU-NG-2 RAC5-BLR115-3 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009087 0.00000083
1314 EU-NG-2 RAC5-BLR115-3 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271674 0.00020746
1315 EU-NG-2 RAC5-BLR115-4 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514449 0.00013831
1316 EU-NG-2 RAC5-BLR115-4 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33317887 0.00304273
1317 EU-NG-2 RAC5-BLR115-4 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090867 0.0000083
1318 EU-NG-2 RAC5-BLR115-4 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08329472 0.00076068
1319 EU-NG-2 RAC5-BLR115-4 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424046 0.00003873
1320 EU-NG-2 RAC5-BLR115-4 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636069 0.00005809
1321 EU-NG-2 RAC5-BLR115-4 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0643641 0.0005878
1322 EU-NG-2 RAC5-BLR115-4 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03786124 0.00034576
1323 EU-NG-2 RAC5-BLR115-4 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877454 0.00026278
1324 EU-NG-2 RAC5-BLR115-4 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968784 0.0001798
1325 EU-NG-2 RAC5-BLR115-4 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15901719 0.00145221
1326 EU-NG-2 RAC5-BLR115-4 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181734 0.0000166
1327 EU-NG-2 RAC5-BLR115-4 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17416168 0.00159052
1328 EU-NG-2 RAC5-BLR115-4 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.19595165 0.02005435
1329 EU-NG-2 RAC5-BLR115-4 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23473966 0.00214374
1330 EU-NG-2 RAC5-BLR115-4 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20445067 0.00186713
1331 EU-NG-2 RAC5-BLR115-4 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43919033 0.00401087
1332 EU-NG-2 RAC5-BLR115-4 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52248505 0.00477155
1333 EU-NG-2 RAC5-BLR115-4 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93138639 0.00850581
1334 EU-NG-2 RAC5-BLR115-4 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34832336 0.00318104
1335 EU-NG-2 RAC5-BLR115-4 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.00664547 0.01832553
1336 EU-NG-2 RAC5-BLR115-4 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49173267 0.01362313
1337 EU-NG-2 RAC5-BLR115-4 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.31190588 2.21289412
1338 EU-NG-2 RAC5-BLR115-4 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12494208 0.00114102
1339 EU-NG-2 RAC5-BLR115-4 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757225 0.00006915
1340 EU-NG-2 RAC5-BLR115-4 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009087 0.00000083
1341 EU-NG-2 RAC5-BLR115-4 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271674 0.00020746
1342 EU-NG-2 F15-BLR28-1-1 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01078098 0.00009846
1343 EU-NG-2 F15-BLR28-1-1 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23718164 0.00216604
1344 EU-NG-2 F15-BLR28-1-1 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00064686 0.00000591
1345 EU-NG-2 F15-BLR28-1-1 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.05929541 0.00054151
1346 EU-NG-2 F15-BLR28-1-1 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00301868 0.00002757
1347 EU-NG-2 F15-BLR28-1-1 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00452801 0.00004135
1348 EU-NG-2 F15-BLR28-1-1 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04581918 0.00041844
1349 EU-NG-2 F15-BLR28-1-1 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02695246 0.00024614
1350 EU-NG-2 F15-BLR28-1-1 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02048387 0.00018707
1351 EU-NG-2 F15-BLR28-1-1 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01401528 0.00012799
1352 EU-NG-2 F15-BLR28-1-1 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.11320033 0.00103379
1353 EU-NG-2 F15-BLR28-1-1 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00129372 0.00001181
1354 EU-NG-2 F15-BLR28-1-1 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12398131 0.00113225
1355 EU-NG-2 F15-BLR28-1-1 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.56324261 0.01427619
1356 EU-NG-2 F15-BLR28-1-1 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.16710524 0.00152608
1357 EU-NG-2 F15-BLR28-1-1 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.14554328 0.00132916
1358 EU-NG-2 F15-BLR28-1-1 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.31264852 0.00285524
1359 EU-NG-2 F15-BLR28-1-1 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.37194393 0.00339675
1360 EU-NG-2 F15-BLR28-1-1 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.66303049 0.00605507
1361 EU-NG-2 F15-BLR28-1-1 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.24796262 0.0022645
1362 EU-NG-2 F15-BLR28-1-1 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.42848032 0.01304548
1363 EU-NG-2 F15-BLR28-1-1 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.06192688 0.00969796
1364 EU-NG-2 F15-BLR28-1-1 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 172.49573647 1.57530353
1365 EU-NG-2 F15-BLR28-1-1 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08894311 0.00081227
1366 EU-NG-2 F15-BLR28-1-1 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00539049 0.00004923
1367 EU-NG-2 F15-BLR28-1-1 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00006469 0.00000059
1368 EU-NG-2 F15-BLR28-1-1 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01617148 0.00014768
1369 EU-NG-2 F15-BLR28-1-2 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01078098 0.00009846
1370 EU-NG-2 F15-BLR28-1-2 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23718164 0.00216604
1371 EU-NG-2 F15-BLR28-1-2 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00064686 0.00000591
1372 EU-NG-2 F15-BLR28-1-2 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.05929541 0.00054151
1373 EU-NG-2 F15-BLR28-1-2 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00301868 0.00002757
1374 EU-NG-2 F15-BLR28-1-2 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00452801 0.00004135
1375 EU-NG-2 F15-BLR28-1-2 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04581918 0.00041844
1376 EU-NG-2 F15-BLR28-1-2 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02695246 0.00024614
1377 EU-NG-2 F15-BLR28-1-2 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02048387 0.00018707
1378 EU-NG-2 F15-BLR28-1-2 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01401528 0.00012799
1379 EU-NG-2 F15-BLR28-1-2 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.11320033 0.00103379
1380 EU-NG-2 F15-BLR28-1-2 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00129372 0.00001181
1381 EU-NG-2 F15-BLR28-1-2 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12398131 0.00113225
1382 EU-NG-2 F15-BLR28-1-2 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.56324261 0.01427619
1383 EU-NG-2 F15-BLR28-1-2 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.16710524 0.00152608
1384 EU-NG-2 F15-BLR28-1-2 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.14554328 0.00132916
1385 EU-NG-2 F15-BLR28-1-2 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.31264852 0.00285524
1386 EU-NG-2 F15-BLR28-1-2 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.37194393 0.00339675
1387 EU-NG-2 F15-BLR28-1-2 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.66303049 0.00605507
1388 EU-NG-2 F15-BLR28-1-2 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.24796262 0.0022645
1389 EU-NG-2 F15-BLR28-1-2 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.42848032 0.01304548
1390 EU-NG-2 F15-BLR28-1-2 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.06192688 0.00969796
1391 EU-NG-2 F15-BLR28-1-2 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 172.49573647 1.57530353
1392 EU-NG-2 F15-BLR28-1-2 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08894311 0.00081227
1393 EU-NG-2 F15-BLR28-1-2 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00539049 0.00004923
1394 EU-NG-2 F15-BLR28-1-2 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00006469 0.00000059
1395 EU-NG-2 F15-BLR28-1-2 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01617148 0.00014768
1396 EU-NG-2 F15-BLR28-1-3 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01078098 0.00009846
1397 EU-NG-2 F15-BLR28-1-3 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23718164 0.00216604
1398 EU-NG-2 F15-BLR28-1-3 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00064686 0.00000591
1399 EU-NG-2 F15-BLR28-1-3 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.05929541 0.00054151
1400 EU-NG-2 F15-BLR28-1-3 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00301868 0.00002757
1401 EU-NG-2 F15-BLR28-1-3 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00452801 0.00004135
1402 EU-NG-2 F15-BLR28-1-3 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04581918 0.00041844
1403 EU-NG-2 F15-BLR28-1-3 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02695246 0.00024614
1404 EU-NG-2 F15-BLR28-1-3 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02048387 0.00018707
1405 EU-NG-2 F15-BLR28-1-3 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01401528 0.00012799
1406 EU-NG-2 F15-BLR28-1-3 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.11320033 0.00103379
1407 EU-NG-2 F15-BLR28-1-3 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00129372 0.00001181
1408 EU-NG-2 F15-BLR28-1-3 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12398131 0.00113225
1409 EU-NG-2 F15-BLR28-1-3 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.56324261 0.01427619
1410 EU-NG-2 F15-BLR28-1-3 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.16710524 0.00152608
1411 EU-NG-2 F15-BLR28-1-3 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.14554328 0.00132916
1412 EU-NG-2 F15-BLR28-1-3 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.31264852 0.00285524
1413 EU-NG-2 F15-BLR28-1-3 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.37194393 0.00339675
1414 EU-NG-2 F15-BLR28-1-3 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.66303049 0.00605507
1415 EU-NG-2 F15-BLR28-1-3 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.24796262 0.0022645
1416 EU-NG-2 F15-BLR28-1-3 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.42848032 0.01304548
1417 EU-NG-2 F15-BLR28-1-3 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.06192688 0.00969796
1418 EU-NG-2 F15-BLR28-1-3 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 172.49573647 1.57530353
1419 EU-NG-2 F15-BLR28-1-3 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08894311 0.00081227
1420 EU-NG-2 F15-BLR28-1-3 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00539049 0.00004923
1421 EU-NG-2 F15-BLR28-1-3 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00006469 0.00000059
1422 EU-NG-2 F15-BLR28-1-3 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01617148 0.00014768
1423 EU-NG-2 RAC5-BLR115-5 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514449 0.00013831
1424 EU-NG-2 RAC5-BLR115-5 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33317887 0.00304273
1425 EU-NG-2 RAC5-BLR115-5 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090867 0.0000083
1426 EU-NG-2 RAC5-BLR115-5 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08329472 0.00076068
1427 EU-NG-2 RAC5-BLR115-5 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424046 0.00003873
1428 EU-NG-2 RAC5-BLR115-5 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636069 0.00005809
1429 EU-NG-2 RAC5-BLR115-5 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0643641 0.0005878
1430 EU-NG-2 RAC5-BLR115-5 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03786124 0.00034576
1431 EU-NG-2 RAC5-BLR115-5 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877454 0.00026278
1432 EU-NG-2 RAC5-BLR115-5 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968784 0.0001798
1433 EU-NG-2 RAC5-BLR115-5 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15901719 0.00145221
1434 EU-NG-2 RAC5-BLR115-5 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181734 0.0000166
1435 EU-NG-2 RAC5-BLR115-5 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17416168 0.00159052
1436 EU-NG-2 RAC5-BLR115-5 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.19595165 0.02005435
1437 EU-NG-2 RAC5-BLR115-5 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23473966 0.00214374
1438 EU-NG-2 RAC5-BLR115-5 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20445067 0.00186713
1439 EU-NG-2 RAC5-BLR115-5 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43919033 0.00401087
1440 EU-NG-2 RAC5-BLR115-5 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52248505 0.00477155
1441 EU-NG-2 RAC5-BLR115-5 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93138639 0.00850581
1442 EU-NG-2 RAC5-BLR115-5 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34832336 0.00318104
1443 EU-NG-2 RAC5-BLR115-5 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.00664547 0.01832553
1444 EU-NG-2 RAC5-BLR115-5 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49173267 0.01362313
1445 EU-NG-2 RAC5-BLR115-5 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.31190588 2.21289412
1446 EU-NG-2 RAC5-BLR115-5 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12494208 0.00114102
1447 EU-NG-2 RAC5-BLR115-5 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757225 0.00006915
1448 EU-NG-2 RAC5-BLR115-5 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009087 0.00000083
1449 EU-NG-2 RAC5-BLR115-5 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271674 0.00020746
1450 EU-NG-2 RAC5-BLR115-6 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514449 0.00013831
1451 EU-NG-2 RAC5-BLR115-6 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33317887 0.00304273
1452 EU-NG-2 RAC5-BLR115-6 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090867 0.0000083
1453 EU-NG-2 RAC5-BLR115-6 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08329472 0.00076068
1454 EU-NG-2 RAC5-BLR115-6 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424046 0.00003873
1455 EU-NG-2 RAC5-BLR115-6 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636069 0.00005809
1456 EU-NG-2 RAC5-BLR115-6 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0643641 0.0005878
1457 EU-NG-2 RAC5-BLR115-6 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03786124 0.00034576
1458 EU-NG-2 RAC5-BLR115-6 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877454 0.00026278
1459 EU-NG-2 RAC5-BLR115-6 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968784 0.0001798
1460 EU-NG-2 RAC5-BLR115-6 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15901719 0.00145221
1461 EU-NG-2 RAC5-BLR115-6 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181734 0.0000166
1462 EU-NG-2 RAC5-BLR115-6 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17416168 0.00159052
1463 EU-NG-2 RAC5-BLR115-6 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.19595165 0.02005435
1464 EU-NG-2 RAC5-BLR115-6 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23473966 0.00214374
1465 EU-NG-2 RAC5-BLR115-6 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20445067 0.00186713
1466 EU-NG-2 RAC5-BLR115-6 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43919033 0.00401087
1467 EU-NG-2 RAC5-BLR115-6 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52248505 0.00477155
1468 EU-NG-2 RAC5-BLR115-6 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93138639 0.00850581
1469 EU-NG-2 RAC5-BLR115-6 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34832336 0.00318104
1470 EU-NG-2 RAC5-BLR115-6 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.00664547 0.01832553
1471 EU-NG-2 RAC5-BLR115-6 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49173267 0.01362313
1472 EU-NG-2 RAC5-BLR115-6 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.31190588 2.21289412
1473 EU-NG-2 RAC5-BLR115-6 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12494208 0.00114102
1474 EU-NG-2 RAC5-BLR115-6 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757225 0.00006915
1475 EU-NG-2 RAC5-BLR115-6 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009087 0.00000083
1476 EU-NG-2 RAC5-BLR115-6 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271674 0.00020746
1477 EU-NG-2 RAC5-BLR115-7 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514449 0.00013831
1478 EU-NG-2 RAC5-BLR115-7 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33317887 0.00304273
1479 EU-NG-2 RAC5-BLR115-7 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090867 0.0000083
1480 EU-NG-2 RAC5-BLR115-7 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08329472 0.00076068
1481 EU-NG-2 RAC5-BLR115-7 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424046 0.00003873
1482 EU-NG-2 RAC5-BLR115-7 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636069 0.00005809
1483 EU-NG-2 RAC5-BLR115-7 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0643641 0.0005878
1484 EU-NG-2 RAC5-BLR115-7 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03786124 0.00034576
1485 EU-NG-2 RAC5-BLR115-7 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877454 0.00026278
1486 EU-NG-2 RAC5-BLR115-7 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968784 0.0001798
1487 EU-NG-2 RAC5-BLR115-7 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15901719 0.00145221
1488 EU-NG-2 RAC5-BLR115-7 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181734 0.0000166
1489 EU-NG-2 RAC5-BLR115-7 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17416168 0.00159052
1490 EU-NG-2 RAC5-BLR115-7 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.19595165 0.02005435
1491 EU-NG-2 RAC5-BLR115-7 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23473966 0.00214374
1492 EU-NG-2 RAC5-BLR115-7 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20445067 0.00186713
1493 EU-NG-2 RAC5-BLR115-7 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43919033 0.00401087
1494 EU-NG-2 RAC5-BLR115-7 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52248505 0.00477155
1495 EU-NG-2 RAC5-BLR115-7 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93138639 0.00850581
1496 EU-NG-2 RAC5-BLR115-7 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34832336 0.00318104
1497 EU-NG-2 RAC5-BLR115-7 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.00664547 0.01832553
1498 EU-NG-2 RAC5-BLR115-7 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49173267 0.01362313
1499 EU-NG-2 RAC5-BLR115-7 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.31190588 2.21289412
1500 EU-NG-2 RAC5-BLR115-7 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12494208 0.00114102
1501 EU-NG-2 RAC5-BLR115-7 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757225 0.00006915
1502 EU-NG-2 RAC5-BLR115-7 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009087 0.00000083
1503 EU-NG-2 RAC5-BLR115-7 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271674 0.00020746
1504 EU-NG-2 RAC5-BLR115-8 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01514449 0.00013831
1505 EU-NG-2 RAC5-BLR115-8 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.33317887 0.00304273
1506 EU-NG-2 RAC5-BLR115-8 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00090867 0.0000083
1507 EU-NG-2 RAC5-BLR115-8 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.08329472 0.00076068
1508 EU-NG-2 RAC5-BLR115-8 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00424046 0.00003873
1509 EU-NG-2 RAC5-BLR115-8 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00636069 0.00005809
1510 EU-NG-2 RAC5-BLR115-8 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.0643641 0.0005878
1511 EU-NG-2 RAC5-BLR115-8 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03786124 0.00034576
1512 EU-NG-2 RAC5-BLR115-8 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02877454 0.00026278
1513 EU-NG-2 RAC5-BLR115-8 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01968784 0.0001798
1514 EU-NG-2 RAC5-BLR115-8 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.15901719 0.00145221
1515 EU-NG-2 RAC5-BLR115-8 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00181734 0.0000166
1516 EU-NG-2 RAC5-BLR115-8 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.17416168 0.00159052
1517 EU-NG-2 RAC5-BLR115-8 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.19595165 0.02005435
1518 EU-NG-2 RAC5-BLR115-8 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.23473966 0.00214374
1519 EU-NG-2 RAC5-BLR115-8 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.20445067 0.00186713
1520 EU-NG-2 RAC5-BLR115-8 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.43919033 0.00401087
1521 EU-NG-2 RAC5-BLR115-8 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.52248505 0.00477155
1522 EU-NG-2 RAC5-BLR115-8 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.93138639 0.00850581
1523 EU-NG-2 RAC5-BLR115-8 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.34832336 0.00318104
1524 EU-NG-2 RAC5-BLR115-8 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.00664547 0.01832553
1525 EU-NG-2 RAC5-BLR115-8 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.49173267 0.01362313
1526 EU-NG-2 RAC5-BLR115-8 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 242.31190588 2.21289412
1527 EU-NG-2 RAC5-BLR115-8 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12494208 0.00114102
1528 EU-NG-2 RAC5-BLR115-8 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00757225 0.00006915
1529 EU-NG-2 RAC5-BLR115-8 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00009087 0.00000083
1530 EU-NG-2 RAC5-BLR115-8 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02271674 0.00020746
1531 EU-NG-2 N2-BLR117-1A-30 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02349741 0.00021459
1532 EU-NG-2 N2-BLR117-1A-30 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.51694306 0.00472094
1533 EU-NG-2 N2-BLR117-1A-30 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00140984 0.00001288
1534 EU-NG-2 N2-BLR117-1A-30 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12923576 0.00118024
1535 EU-NG-2 N2-BLR117-1A-30 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00657928 0.00006008
1536 EU-NG-2 N2-BLR117-1A-30 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00986891 0.00009013
1537 EU-NG-2 N2-BLR117-1A-30 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.099864 0.000912
1538 EU-NG-2 N2-BLR117-1A-30 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.05874353 0.00053647
1539 EU-NG-2 N2-BLR117-1A-30 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04464508 0.00040772
1540 EU-NG-2 N2-BLR117-1A-30 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03054664 0.00027896
1541 EU-NG-2 N2-BLR117-1A-30 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.24672282 0.00225318
1542 EU-NG-2 N2-BLR117-1A-30 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00281969 0.00002575
1543 EU-NG-2 N2-BLR117-1A-30 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.27022024 0.00246776
1544 EU-NG-2 N2-BLR117-1A-30 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 3.40712471 0.03111529
1545 EU-NG-2 N2-BLR117-1A-30 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.36420988 0.00332612
1546 EU-NG-2 N2-BLR117-1A-30 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.31721506 0.00289694
1547 EU-NG-2 N2-BLR117-1A-30 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.68142494 0.00622306
1548 EU-NG-2 N2-BLR117-1A-30 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.81066071 0.00740329
1549 EU-NG-2 N2-BLR117-1A-30 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.44509082 0.01319718
1550 EU-NG-2 N2-BLR117-1A-30 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.54044047 0.00493553
1551 EU-NG-2 N2-BLR117-1A-30 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 3.11340706 0.02843294
1552 EU-NG-2 N2-BLR117-1A-30 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.31449506 0.02113694
1553 EU-NG-2 N2-BLR117-1A-30 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 375.95858824 3.43341176
1554 EU-NG-2 N2-BLR117-1A-30 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.19385365 0.00177035
1555 EU-NG-2 N2-BLR117-1A-30 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01174871 0.00010729
1556 EU-NG-2 N2-BLR117-1A-30 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00014098 0.00000129
1557 EU-NG-2 N2-BLR117-1A-30 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03524612 0.00032188
1558 EU-NG-2 N2-BLR117-1B-30 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.02349741 0.00021459
1559 EU-NG-2 N2-BLR117-1B-30 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.51694306 0.00472094
1560 EU-NG-2 N2-BLR117-1B-30 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00140984 0.00001288
1561 EU-NG-2 N2-BLR117-1B-30 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.12923576 0.00118024
1562 EU-NG-2 N2-BLR117-1B-30 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00657928 0.00006008
1563 EU-NG-2 N2-BLR117-1B-30 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00986891 0.00009013
1564 EU-NG-2 N2-BLR117-1B-30 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.099864 0.000912
1565 EU-NG-2 N2-BLR117-1B-30 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.05874353 0.00053647
1566 EU-NG-2 N2-BLR117-1B-30 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.04464508 0.00040772
1567 EU-NG-2 N2-BLR117-1B-30 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03054664 0.00027896
1568 EU-NG-2 N2-BLR117-1B-30 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.24672282 0.00225318
1569 EU-NG-2 N2-BLR117-1B-30 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00281969 0.00002575
1570 EU-NG-2 N2-BLR117-1B-30 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.27022024 0.00246776
1571 EU-NG-2 N2-BLR117-1B-30 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 3.40712471 0.03111529
1572 EU-NG-2 N2-BLR117-1B-30 75-07-0 Acetaldehyde -- -- No No 0.0031 0.0031 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.36420988 0.00332612
1573 EU-NG-2 N2-BLR117-1B-30 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.31721506 0.00289694
1574 EU-NG-2 N2-BLR117-1B-30 71-43-2 Benzene -- -- No No 0.0058 0.0058 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.68142494 0.00622306
1575 EU-NG-2 N2-BLR117-1B-30 100-41-4 Ethylbenzene -- -- No No 0.0069 0.0069 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.81066071 0.00740329
1576 EU-NG-2 N2-BLR117-1B-30 50-00-0 Formaldehyde -- -- No No 0.0123 0.0123 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 1.44509082 0.01319718
1577 EU-NG-2 N2-BLR117-1B-30 110-54-3 Hexane -- -- No No 0.0046 0.0046 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.54044047 0.00493553
1578 EU-NG-2 N2-BLR117-1B-30 108-88-3 Toluene -- -- No No 0.0265 0.0265 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 3.11340706 0.02843294
1579 EU-NG-2 N2-BLR117-1B-30 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0197 0.0197 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 2.31449506 0.02113694
1580 EU-NG-2 N2-BLR117-1B-30 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 375.95858824 3.43341176
1581 EU-NG-2 N2-BLR117-1B-30 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.19385365 0.00177035
1582 EU-NG-2 N2-BLR117-1B-30 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.01174871 0.00010729
1583 EU-NG-2 N2-BLR117-1B-30 50-32-8 Benzo(a)pyrene -- -- No No 0.0000012 0.0000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.00014098 0.00000129
1584 EU-NG-2 N2-BLR117-1B-30 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, 10 - 100 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (b). The value for the ammonia emission factor reflects no SCR or SNCR control. 0.03524612 0.00032188
1585 EU-NG-3 F20-VOC138-1-100 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
1586 EU-NG-3 F20-VOC138-1-100 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1587 EU-NG-3 F20-VOC138-1-100 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
1588 EU-NG-3 F20-VOC138-1-100 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
1589 EU-NG-3 F20-VOC138-1-100 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
1590 EU-NG-3 F20-VOC138-1-100 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
1591 EU-NG-3 F20-VOC138-1-100 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
1592 EU-NG-3 F20-VOC138-1-100 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
1593 EU-NG-3 F20-VOC138-1-100 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
1594 EU-NG-3 F20-VOC138-1-100 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
1595 EU-NG-3 F20-VOC138-1-100 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
1596 EU-NG-3 F20-VOC138-1-100 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
1597 EU-NG-3 F20-VOC138-1-100 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
1598 EU-NG-3 F20-VOC138-1-100 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
1599 EU-NG-3 F20-VOC138-1-100 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
1600 EU-NG-3 F20-VOC138-1-100 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
1601 EU-NG-3 F20-VOC138-1-100 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
1602 EU-NG-3 F20-VOC138-1-100 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
1603 EU-NG-3 F20-VOC138-1-100 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
1604 EU-NG-3 F20-VOC138-1-100 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
1605 EU-NG-3 F20-VOC138-1-100 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
1606 EU-NG-3 F20-VOC138-1-100 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
1607 EU-NG-3 F20-VOC138-1-100 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
1608 EU-NG-3 F20-VOC138-1-100 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
1609 EU-NG-3 F20-VOC138-1-100 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
1610 EU-NG-3 F20-VOC138-1-100 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
1611 EU-NG-3 F20-VOC138-2-100 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
1612 EU-NG-3 F20-VOC138-2-100 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1613 EU-NG-3 F20-VOC138-2-100 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
1614 EU-NG-3 F20-VOC138-2-100 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
1615 EU-NG-3 F20-VOC138-2-100 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
1616 EU-NG-3 F20-VOC138-2-100 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
1617 EU-NG-3 F20-VOC138-2-100 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
1618 EU-NG-3 F20-VOC138-2-100 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
1619 EU-NG-3 F20-VOC138-2-100 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
1620 EU-NG-3 F20-VOC138-2-100 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
1621 EU-NG-3 F20-VOC138-2-100 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
1622 EU-NG-3 F20-VOC138-2-100 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
1623 EU-NG-3 F20-VOC138-2-100 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
1624 EU-NG-3 F20-VOC138-2-100 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
1625 EU-NG-3 F20-VOC138-2-100 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
1626 EU-NG-3 F20-VOC138-2-100 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
1627 EU-NG-3 F20-VOC138-2-100 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
1628 EU-NG-3 F20-VOC138-2-100 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
1629 EU-NG-3 F20-VOC138-2-100 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
1630 EU-NG-3 F20-VOC138-2-100 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
1631 EU-NG-3 F20-VOC138-2-100 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
1632 EU-NG-3 F20-VOC138-2-100 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
1633 EU-NG-3 F20-VOC138-2-100 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
1634 EU-NG-3 F20-VOC138-2-100 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
1635 EU-NG-3 F20-VOC138-2-100 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
1636 EU-NG-3 F20-VOC138-2-100 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
1637 EU-NG-3 F20-VOC138-3-100 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
1638 EU-NG-3 F20-VOC138-3-100 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1639 EU-NG-3 F20-VOC138-3-100 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
1640 EU-NG-3 F20-VOC138-3-100 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
1641 EU-NG-3 F20-VOC138-3-100 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
1642 EU-NG-3 F20-VOC138-3-100 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
1643 EU-NG-3 F20-VOC138-3-100 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
1644 EU-NG-3 F20-VOC138-3-100 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
1645 EU-NG-3 F20-VOC138-3-100 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
1646 EU-NG-3 F20-VOC138-3-100 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
1647 EU-NG-3 F20-VOC138-3-100 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
1648 EU-NG-3 F20-VOC138-3-100 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
1649 EU-NG-3 F20-VOC138-3-100 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
1650 EU-NG-3 F20-VOC138-3-100 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
1651 EU-NG-3 F20-VOC138-3-100 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
1652 EU-NG-3 F20-VOC138-3-100 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
1653 EU-NG-3 F20-VOC138-3-100 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
1654 EU-NG-3 F20-VOC138-3-100 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
1655 EU-NG-3 F20-VOC138-3-100 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
1656 EU-NG-3 F20-VOC138-3-100 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
1657 EU-NG-3 F20-VOC138-3-100 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
1658 EU-NG-3 F20-VOC138-3-100 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
1659 EU-NG-3 F20-VOC138-3-100 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
1660 EU-NG-3 F20-VOC138-3-100 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
1661 EU-NG-3 F20-VOC138-3-100 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
1662 EU-NG-3 F20-VOC138-3-100 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
1663 EU-NG-3 D1B-VOC138-4-100 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
1664 EU-NG-3 D1B-VOC138-4-100 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
1665 EU-NG-3 D1B-VOC138-4-100 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
1666 EU-NG-3 D1B-VOC138-4-100 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1667 EU-NG-3 D1B-VOC138-4-100 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
1668 EU-NG-3 D1B-VOC138-4-100 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
1669 EU-NG-3 D1B-VOC138-4-100 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
1670 EU-NG-3 D1B-VOC138-4-100 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
1671 EU-NG-3 D1B-VOC138-4-100 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
1672 EU-NG-3 D1B-VOC138-4-100 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
1673 EU-NG-3 D1B-VOC138-4-100 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
1674 EU-NG-3 D1B-VOC138-4-100 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
1675 EU-NG-3 D1B-VOC138-4-100 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
1676 EU-NG-3 D1B-VOC138-4-100 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
1677 EU-NG-3 D1B-VOC138-4-100 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
1678 EU-NG-3 D1B-VOC138-4-100 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
1679 EU-NG-3 D1B-VOC138-4-100 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
1680 EU-NG-3 D1B-VOC138-4-100 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
1681 EU-NG-3 D1B-VOC138-4-100 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
1682 EU-NG-3 D1B-VOC138-4-100 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
1683 EU-NG-3 D1B-VOC138-4-100 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
1684 EU-NG-3 D1B-VOC138-4-100 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
1685 EU-NG-3 D1B-VOC138-4-100 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
1686 EU-NG-3 D1B-VOC138-4-100 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
1687 EU-NG-3 D1B-VOC138-4-100 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
1688 EU-NG-3 D1B-VOC138-4-100 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
1689 EU-NG-3 D1B-VOC138-5-100 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
1690 EU-NG-3 D1B-VOC138-5-100 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
1691 EU-NG-3 D1B-VOC138-5-100 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
1692 EU-NG-3 D1B-VOC138-5-100 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1693 EU-NG-3 D1B-VOC138-5-100 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
1694 EU-NG-3 D1B-VOC138-5-100 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
1695 EU-NG-3 D1B-VOC138-5-100 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
1696 EU-NG-3 D1B-VOC138-5-100 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
1697 EU-NG-3 D1B-VOC138-5-100 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
1698 EU-NG-3 D1B-VOC138-5-100 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
1699 EU-NG-3 D1B-VOC138-5-100 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
1700 EU-NG-3 D1B-VOC138-5-100 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
1701 EU-NG-3 D1B-VOC138-5-100 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
1702 EU-NG-3 D1B-VOC138-5-100 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
1703 EU-NG-3 D1B-VOC138-5-100 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
1704 EU-NG-3 D1B-VOC138-5-100 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
1705 EU-NG-3 D1B-VOC138-5-100 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
1706 EU-NG-3 D1B-VOC138-5-100 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
1707 EU-NG-3 D1B-VOC138-5-100 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
1708 EU-NG-3 D1B-VOC138-5-100 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
1709 EU-NG-3 D1B-VOC138-5-100 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
1710 EU-NG-3 D1B-VOC138-5-100 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
1711 EU-NG-3 D1B-VOC138-5-100 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
1712 EU-NG-3 D1B-VOC138-5-100 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
1713 EU-NG-3 D1B-VOC138-5-100 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
1714 EU-NG-3 D1B-VOC138-5-100 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
1715 EU-NG-3 D1C-VOC138-1-120 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
1716 EU-NG-3 D1C-VOC138-1-120 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1717 EU-NG-3 D1C-VOC138-1-120 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
1718 EU-NG-3 D1C-VOC138-1-120 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
1719 EU-NG-3 D1C-VOC138-1-120 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
1720 EU-NG-3 D1C-VOC138-1-120 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
1721 EU-NG-3 D1C-VOC138-1-120 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
1722 EU-NG-3 D1C-VOC138-1-120 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
1723 EU-NG-3 D1C-VOC138-1-120 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
1724 EU-NG-3 D1C-VOC138-1-120 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
1725 EU-NG-3 D1C-VOC138-1-120 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
1726 EU-NG-3 D1C-VOC138-1-120 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
1727 EU-NG-3 D1C-VOC138-1-120 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
1728 EU-NG-3 D1C-VOC138-1-120 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
1729 EU-NG-3 D1C-VOC138-1-120 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
1730 EU-NG-3 D1C-VOC138-1-120 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
1731 EU-NG-3 D1C-VOC138-1-120 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
1732 EU-NG-3 D1C-VOC138-1-120 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
1733 EU-NG-3 D1C-VOC138-1-120 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
1734 EU-NG-3 D1C-VOC138-1-120 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
1735 EU-NG-3 D1C-VOC138-1-120 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
1736 EU-NG-3 D1C-VOC138-1-120 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
1737 EU-NG-3 D1C-VOC138-1-120 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
1738 EU-NG-3 D1C-VOC138-1-120 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
1739 EU-NG-3 D1C-VOC138-1-120 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
1740 EU-NG-3 D1C-VOC138-1-120 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
1741 EU-NG-3 D1C-VOC138-2-120 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
1742 EU-NG-3 D1C-VOC138-2-120 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1743 EU-NG-3 D1C-VOC138-2-120 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
1744 EU-NG-3 D1C-VOC138-2-120 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
1745 EU-NG-3 D1C-VOC138-2-120 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
1746 EU-NG-3 D1C-VOC138-2-120 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
1747 EU-NG-3 D1C-VOC138-2-120 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
1748 EU-NG-3 D1C-VOC138-2-120 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
1749 EU-NG-3 D1C-VOC138-2-120 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
1750 EU-NG-3 D1C-VOC138-2-120 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
1751 EU-NG-3 D1C-VOC138-2-120 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
1752 EU-NG-3 D1C-VOC138-2-120 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
1753 EU-NG-3 D1C-VOC138-2-120 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
1754 EU-NG-3 D1C-VOC138-2-120 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
1755 EU-NG-3 D1C-VOC138-2-120 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
1756 EU-NG-3 D1C-VOC138-2-120 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
1757 EU-NG-3 D1C-VOC138-2-120 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
1758 EU-NG-3 D1C-VOC138-2-120 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
1759 EU-NG-3 D1C-VOC138-2-120 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
1760 EU-NG-3 D1C-VOC138-2-120 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
1761 EU-NG-3 D1C-VOC138-2-120 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
1762 EU-NG-3 D1C-VOC138-2-120 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
1763 EU-NG-3 D1C-VOC138-2-120 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
1764 EU-NG-3 D1C-VOC138-2-120 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
1765 EU-NG-3 D1C-VOC138-2-120 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
1766 EU-NG-3 D1C-VOC138-2-120 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
1767 EU-NG-3 D1C-VOC138-3-120 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
1768 EU-NG-3 D1C-VOC138-3-120 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1769 EU-NG-3 D1C-VOC138-3-120 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
1770 EU-NG-3 D1C-VOC138-3-120 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
1771 EU-NG-3 D1C-VOC138-3-120 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
1772 EU-NG-3 D1C-VOC138-3-120 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
1773 EU-NG-3 D1C-VOC138-3-120 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
1774 EU-NG-3 D1C-VOC138-3-120 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
1775 EU-NG-3 D1C-VOC138-3-120 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
1776 EU-NG-3 D1C-VOC138-3-120 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
1777 EU-NG-3 D1C-VOC138-3-120 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
1778 EU-NG-3 D1C-VOC138-3-120 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
1779 EU-NG-3 D1C-VOC138-3-120 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
1780 EU-NG-3 D1C-VOC138-3-120 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
1781 EU-NG-3 D1C-VOC138-3-120 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
1782 EU-NG-3 D1C-VOC138-3-120 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
1783 EU-NG-3 D1C-VOC138-3-120 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
1784 EU-NG-3 D1C-VOC138-3-120 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
1785 EU-NG-3 D1C-VOC138-3-120 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
1786 EU-NG-3 D1C-VOC138-3-120 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
1787 EU-NG-3 D1C-VOC138-3-120 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
1788 EU-NG-3 D1C-VOC138-3-120 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
1789 EU-NG-3 D1C-VOC138-3-120 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
1790 EU-NG-3 D1C-VOC138-3-120 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
1791 EU-NG-3 D1C-VOC138-3-120 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
1792 EU-NG-3 D1C-VOC138-3-120 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
1793 EU-NG-3 VOC-138-1-120 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
1794 EU-NG-3 VOC-138-1-120 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1795 EU-NG-3 VOC-138-1-120 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
1796 EU-NG-3 VOC-138-1-120 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
1797 EU-NG-3 VOC-138-1-120 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
1798 EU-NG-3 VOC-138-1-120 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
1799 EU-NG-3 VOC-138-1-120 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
1800 EU-NG-3 VOC-138-1-120 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
1801 EU-NG-3 VOC-138-1-120 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
1802 EU-NG-3 VOC-138-1-120 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
1803 EU-NG-3 VOC-138-1-120 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
1804 EU-NG-3 VOC-138-1-120 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
1805 EU-NG-3 VOC-138-1-120 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
1806 EU-NG-3 VOC-138-1-120 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
1807 EU-NG-3 VOC-138-1-120 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
1808 EU-NG-3 VOC-138-1-120 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
1809 EU-NG-3 VOC-138-1-120 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
1810 EU-NG-3 VOC-138-1-120 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
1811 EU-NG-3 VOC-138-1-120 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
1812 EU-NG-3 VOC-138-1-120 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
1813 EU-NG-3 VOC-138-1-120 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
1814 EU-NG-3 VOC-138-1-120 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
1815 EU-NG-3 VOC-138-1-120 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
1816 EU-NG-3 VOC-138-1-120 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
1817 EU-NG-3 VOC-138-1-120 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
1818 EU-NG-3 VOC-138-1-120 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
1819 EU-NG-3 VOC-138-2-120 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
1820 EU-NG-3 VOC-138-2-120 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1821 EU-NG-3 VOC-138-2-120 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
1822 EU-NG-3 VOC-138-2-120 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
1823 EU-NG-3 VOC-138-2-120 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
1824 EU-NG-3 VOC-138-2-120 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
1825 EU-NG-3 VOC-138-2-120 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
1826 EU-NG-3 VOC-138-2-120 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
1827 EU-NG-3 VOC-138-2-120 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
1828 EU-NG-3 VOC-138-2-120 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
1829 EU-NG-3 VOC-138-2-120 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
1830 EU-NG-3 VOC-138-2-120 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
1831 EU-NG-3 VOC-138-2-120 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
1832 EU-NG-3 VOC-138-2-120 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
1833 EU-NG-3 VOC-138-2-120 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
1834 EU-NG-3 VOC-138-2-120 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
1835 EU-NG-3 VOC-138-2-120 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
1836 EU-NG-3 VOC-138-2-120 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
1837 EU-NG-3 VOC-138-2-120 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
1838 EU-NG-3 VOC-138-2-120 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
1839 EU-NG-3 VOC-138-2-120 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
1840 EU-NG-3 VOC-138-2-120 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
1841 EU-NG-3 VOC-138-2-120 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
1842 EU-NG-3 VOC-138-2-120 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
1843 EU-NG-3 VOC-138-2-120 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
1844 EU-NG-3 VOC-138-2-120 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
1845 EU-NG-3 VOC-138-3-120 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
1846 EU-NG-3 VOC-138-3-120 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1847 EU-NG-3 VOC-138-3-120 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
1848 EU-NG-3 VOC-138-3-120 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
1849 EU-NG-3 VOC-138-3-120 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
1850 EU-NG-3 VOC-138-3-120 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
1851 EU-NG-3 VOC-138-3-120 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
1852 EU-NG-3 VOC-138-3-120 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
1853 EU-NG-3 VOC-138-3-120 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
1854 EU-NG-3 VOC-138-3-120 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
1855 EU-NG-3 VOC-138-3-120 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
1856 EU-NG-3 VOC-138-3-120 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
1857 EU-NG-3 VOC-138-3-120 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
1858 EU-NG-3 VOC-138-3-120 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
1859 EU-NG-3 VOC-138-3-120 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
1860 EU-NG-3 VOC-138-3-120 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
1861 EU-NG-3 VOC-138-3-120 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
1862 EU-NG-3 VOC-138-3-120 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
1863 EU-NG-3 VOC-138-3-120 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
1864 EU-NG-3 VOC-138-3-120 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
1865 EU-NG-3 VOC-138-3-120 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
1866 EU-NG-3 VOC-138-3-120 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
1867 EU-NG-3 VOC-138-3-120 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
1868 EU-NG-3 VOC-138-3-120 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
1869 EU-NG-3 VOC-138-3-120 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
1870 EU-NG-3 VOC-138-3-120 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
1871 EU-NG-3 VOC-138-4-120 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
1872 EU-NG-3 VOC-138-4-120 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1873 EU-NG-3 VOC-138-4-120 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
1874 EU-NG-3 VOC-138-4-120 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
1875 EU-NG-3 VOC-138-4-120 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
1876 EU-NG-3 VOC-138-4-120 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
1877 EU-NG-3 VOC-138-4-120 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
1878 EU-NG-3 VOC-138-4-120 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
1879 EU-NG-3 VOC-138-4-120 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
1880 EU-NG-3 VOC-138-4-120 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
1881 EU-NG-3 VOC-138-4-120 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
1882 EU-NG-3 VOC-138-4-120 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
1883 EU-NG-3 VOC-138-4-120 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
1884 EU-NG-3 VOC-138-4-120 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
1885 EU-NG-3 VOC-138-4-120 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
1886 EU-NG-3 VOC-138-4-120 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
1887 EU-NG-3 VOC-138-4-120 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
1888 EU-NG-3 VOC-138-4-120 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
1889 EU-NG-3 VOC-138-4-120 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
1890 EU-NG-3 VOC-138-4-120 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
1891 EU-NG-3 VOC-138-4-120 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
1892 EU-NG-3 VOC-138-4-120 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
1893 EU-NG-3 VOC-138-4-120 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
1894 EU-NG-3 VOC-138-4-120 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
1895 EU-NG-3 VOC-138-4-120 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
1896 EU-NG-3 VOC-138-4-120 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
1897 EU-NG-3 VOC-138-5-120 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
1898 EU-NG-3 VOC-138-5-120 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
1899 EU-NG-3 VOC-138-5-120 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
1900 EU-NG-3 VOC-138-5-120 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1901 EU-NG-3 VOC-138-5-120 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
1902 EU-NG-3 VOC-138-5-120 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
1903 EU-NG-3 VOC-138-5-120 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
1904 EU-NG-3 VOC-138-5-120 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
1905 EU-NG-3 VOC-138-5-120 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
1906 EU-NG-3 VOC-138-5-120 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
1907 EU-NG-3 VOC-138-5-120 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
1908 EU-NG-3 VOC-138-5-120 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
1909 EU-NG-3 VOC-138-5-120 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
1910 EU-NG-3 VOC-138-5-120 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
1911 EU-NG-3 VOC-138-5-120 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
1912 EU-NG-3 VOC-138-5-120 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
1913 EU-NG-3 VOC-138-5-120 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
1914 EU-NG-3 VOC-138-5-120 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
1915 EU-NG-3 VOC-138-5-120 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
1916 EU-NG-3 VOC-138-5-120 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
1917 EU-NG-3 VOC-138-5-120 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
1918 EU-NG-3 VOC-138-5-120 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
1919 EU-NG-3 VOC-138-5-120 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
1920 EU-NG-3 VOC-138-5-120 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
1921 EU-NG-3 VOC-138-5-120 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
1922 EU-NG-3 VOC-138-5-120 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
1923 EU-NG-3 VOC-138-6-120 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
1924 EU-NG-3 VOC-138-6-120 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
1925 EU-NG-3 VOC-138-6-120 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
1926 EU-NG-3 VOC-138-6-120 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
1927 EU-NG-3 VOC-138-6-120 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
1928 EU-NG-3 VOC-138-6-120 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
1929 EU-NG-3 VOC-138-6-120 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
1930 EU-NG-3 VOC-138-6-120 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
1931 EU-NG-3 VOC-138-6-120 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
1932 EU-NG-3 VOC-138-6-120 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
1933 EU-NG-3 VOC-138-6-120 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
1934 EU-NG-3 VOC-138-6-120 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
1935 EU-NG-3 VOC-138-6-120 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
1936 EU-NG-3 VOC-138-6-120 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
1937 EU-NG-3 VOC-138-6-120 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
1938 EU-NG-3 VOC-138-6-120 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
1939 EU-NG-3 VOC-138-6-120 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
1940 EU-NG-3 VOC-138-6-120 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
1941 EU-NG-3 VOC-138-6-120 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
1942 EU-NG-3 VOC-138-6-120 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
1943 EU-NG-3 VOC-138-6-120 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
1944 EU-NG-3 VOC-138-6-120 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
1945 EU-NG-3 VOC-138-6-120 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
1946 EU-NG-3 VOC-138-6-120 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
1947 EU-NG-3 VOC-138-6-120 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
1948 EU-NG-3 VOC-138-6-120 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
1949 EU-NG-3 D1XM1-VOC138-1-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00601176 0.00001647
1950 EU-NG-3 D1XM1-VOC138-1-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13225882 0.00036235
1951 EU-NG-3 D1XM1-VOC138-1-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00036071 0.00000099
1952 EU-NG-3 D1XM1-VOC138-1-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03306471 0.00009059
1953 EU-NG-3 D1XM1-VOC138-1-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00168329 0.00000461
1954 EU-NG-3 D1XM1-VOC138-1-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00252494 0.00000692
1955 EU-NG-3 D1XM1-VOC138-1-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02555 0.00007
1956 EU-NG-3 D1XM1-VOC138-1-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01502941 0.00004118
1957 EU-NG-3 D1XM1-VOC138-1-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01142235 0.00003129
1958 EU-NG-3 D1XM1-VOC138-1-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00781529 0.00002141
1959 EU-NG-3 D1XM1-VOC138-1-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06312353 0.00017294
1960 EU-NG-3 D1XM1-VOC138-1-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00072141 0.00000198
1961 EU-NG-3 D1XM1-VOC138-1-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06913529 0.00018941
1962 EU-NG-3 D1XM1-VOC138-1-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.87170588 0.00238824
1963 EU-NG-3 D1XM1-VOC138-1-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.12925294 0.00035412
1964 EU-NG-3 D1XM1-VOC138-1-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.08115882 0.00022235
1965 EU-NG-3 D1XM1-VOC138-1-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.24047059 0.00065882
1966 EU-NG-3 D1XM1-VOC138-1-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.28555882 0.00078235
1967 EU-NG-3 D1XM1-VOC138-1-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.511 0.0014
1968 EU-NG-3 D1XM1-VOC138-1-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18937059 0.00051882
1969 EU-NG-3 D1XM1-VOC138-1-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.10015294 0.00301412
1970 EU-NG-3 D1XM1-VOC138-1-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.8176 0.00224
1971 EU-NG-3 D1XM1-VOC138-1-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 96.18823529 0.26352941
1972 EU-NG-3 D1XM1-VOC138-1-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04959706 0.00013588
1973 EU-NG-3 D1XM1-VOC138-1-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00300588 0.00000824
1974 EU-NG-3 D1XM1-VOC138-1-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00901765 0.00002471
1975 EU-NG-3 D1XM1-VOC138-2-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00601176 0.00001647
1976 EU-NG-3 D1XM1-VOC138-2-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13225882 0.00036235
1977 EU-NG-3 D1XM1-VOC138-2-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00036071 0.00000099
1978 EU-NG-3 D1XM1-VOC138-2-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03306471 0.00009059
1979 EU-NG-3 D1XM1-VOC138-2-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00168329 0.00000461
1980 EU-NG-3 D1XM1-VOC138-2-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00252494 0.00000692
1981 EU-NG-3 D1XM1-VOC138-2-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02555 0.00007
1982 EU-NG-3 D1XM1-VOC138-2-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01502941 0.00004118
1983 EU-NG-3 D1XM1-VOC138-2-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01142235 0.00003129
1984 EU-NG-3 D1XM1-VOC138-2-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00781529 0.00002141
1985 EU-NG-3 D1XM1-VOC138-2-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06312353 0.00017294
1986 EU-NG-3 D1XM1-VOC138-2-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00072141 0.00000198
1987 EU-NG-3 D1XM1-VOC138-2-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06913529 0.00018941
1988 EU-NG-3 D1XM1-VOC138-2-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.87170588 0.00238824
1989 EU-NG-3 D1XM1-VOC138-2-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.12925294 0.00035412
1990 EU-NG-3 D1XM1-VOC138-2-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.08115882 0.00022235
1991 EU-NG-3 D1XM1-VOC138-2-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.24047059 0.00065882
1992 EU-NG-3 D1XM1-VOC138-2-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.28555882 0.00078235
1993 EU-NG-3 D1XM1-VOC138-2-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.511 0.0014
1994 EU-NG-3 D1XM1-VOC138-2-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18937059 0.00051882
1995 EU-NG-3 D1XM1-VOC138-2-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.10015294 0.00301412
1996 EU-NG-3 D1XM1-VOC138-2-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.8176 0.00224
1997 EU-NG-3 D1XM1-VOC138-2-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 96.18823529 0.26352941
1998 EU-NG-3 D1XM1-VOC138-2-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04959706 0.00013588
1999 EU-NG-3 D1XM1-VOC138-2-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00300588 0.00000824
2000 EU-NG-3 D1XM1-VOC138-2-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00901765 0.00002471
2001 EU-NG-3 D1XM1-VOC138-3-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00601176 0.00001647
2002 EU-NG-3 D1XM1-VOC138-3-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13225882 0.00036235
2003 EU-NG-3 D1XM1-VOC138-3-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00036071 0.00000099
2004 EU-NG-3 D1XM1-VOC138-3-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03306471 0.00009059
2005 EU-NG-3 D1XM1-VOC138-3-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00168329 0.00000461
2006 EU-NG-3 D1XM1-VOC138-3-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00252494 0.00000692
2007 EU-NG-3 D1XM1-VOC138-3-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02555 0.00007
2008 EU-NG-3 D1XM1-VOC138-3-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01502941 0.00004118
2009 EU-NG-3 D1XM1-VOC138-3-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01142235 0.00003129
2010 EU-NG-3 D1XM1-VOC138-3-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00781529 0.00002141
2011 EU-NG-3 D1XM1-VOC138-3-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06312353 0.00017294
2012 EU-NG-3 D1XM1-VOC138-3-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00072141 0.00000198
2013 EU-NG-3 D1XM1-VOC138-3-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06913529 0.00018941
2014 EU-NG-3 D1XM1-VOC138-3-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.87170588 0.00238824
2015 EU-NG-3 D1XM1-VOC138-3-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.12925294 0.00035412
2016 EU-NG-3 D1XM1-VOC138-3-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.08115882 0.00022235
2017 EU-NG-3 D1XM1-VOC138-3-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.24047059 0.00065882
2018 EU-NG-3 D1XM1-VOC138-3-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.28555882 0.00078235
2019 EU-NG-3 D1XM1-VOC138-3-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.511 0.0014
2020 EU-NG-3 D1XM1-VOC138-3-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18937059 0.00051882
2021 EU-NG-3 D1XM1-VOC138-3-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.10015294 0.00301412
2022 EU-NG-3 D1XM1-VOC138-3-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.8176 0.00224
2023 EU-NG-3 D1XM1-VOC138-3-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 96.18823529 0.26352941
2024 EU-NG-3 D1XM1-VOC138-3-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04959706 0.00013588
2025 EU-NG-3 D1XM1-VOC138-3-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00300588 0.00000824
2026 EU-NG-3 D1XM1-VOC138-3-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00901765 0.00002471
2027 EU-NG-3 D1XM1-VOC138-4-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00601176 0.00001647
2028 EU-NG-3 D1XM1-VOC138-4-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13225882 0.00036235
2029 EU-NG-3 D1XM1-VOC138-4-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00036071 0.00000099
2030 EU-NG-3 D1XM1-VOC138-4-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03306471 0.00009059
2031 EU-NG-3 D1XM1-VOC138-4-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00168329 0.00000461
2032 EU-NG-3 D1XM1-VOC138-4-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00252494 0.00000692
2033 EU-NG-3 D1XM1-VOC138-4-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02555 0.00007
2034 EU-NG-3 D1XM1-VOC138-4-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01502941 0.00004118
2035 EU-NG-3 D1XM1-VOC138-4-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01142235 0.00003129
2036 EU-NG-3 D1XM1-VOC138-4-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00781529 0.00002141
2037 EU-NG-3 D1XM1-VOC138-4-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06312353 0.00017294
2038 EU-NG-3 D1XM1-VOC138-4-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00072141 0.00000198
2039 EU-NG-3 D1XM1-VOC138-4-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06913529 0.00018941
2040 EU-NG-3 D1XM1-VOC138-4-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.87170588 0.00238824
2041 EU-NG-3 D1XM1-VOC138-4-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.12925294 0.00035412
2042 EU-NG-3 D1XM1-VOC138-4-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.08115882 0.00022235
2043 EU-NG-3 D1XM1-VOC138-4-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.24047059 0.00065882
2044 EU-NG-3 D1XM1-VOC138-4-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.28555882 0.00078235
2045 EU-NG-3 D1XM1-VOC138-4-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.511 0.0014
2046 EU-NG-3 D1XM1-VOC138-4-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18937059 0.00051882
2047 EU-NG-3 D1XM1-VOC138-4-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.10015294 0.00301412
2048 EU-NG-3 D1XM1-VOC138-4-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.8176 0.00224
2049 EU-NG-3 D1XM1-VOC138-4-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 96.18823529 0.26352941
2050 EU-NG-3 D1XM1-VOC138-4-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04959706 0.00013588
2051 EU-NG-3 D1XM1-VOC138-4-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00300588 0.00000824
2052 EU-NG-3 D1XM1-VOC138-4-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00901765 0.00002471
2053 EU-NG-3 D1XM1-VOC138-5-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2054 EU-NG-3 D1XM1-VOC138-5-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2055 EU-NG-3 D1XM1-VOC138-5-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2056 EU-NG-3 D1XM1-VOC138-5-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2057 EU-NG-3 D1XM1-VOC138-5-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2058 EU-NG-3 D1XM1-VOC138-5-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2059 EU-NG-3 D1XM1-VOC138-5-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2060 EU-NG-3 D1XM1-VOC138-5-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2061 EU-NG-3 D1XM1-VOC138-5-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2062 EU-NG-3 D1XM1-VOC138-5-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2063 EU-NG-3 D1XM1-VOC138-5-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2064 EU-NG-3 D1XM1-VOC138-5-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2065 EU-NG-3 D1XM1-VOC138-5-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2066 EU-NG-3 D1XM1-VOC138-5-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2067 EU-NG-3 D1XM1-VOC138-5-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2068 EU-NG-3 D1XM1-VOC138-5-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2069 EU-NG-3 D1XM1-VOC138-5-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2070 EU-NG-3 D1XM1-VOC138-5-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2071 EU-NG-3 D1XM1-VOC138-5-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2072 EU-NG-3 D1XM1-VOC138-5-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2073 EU-NG-3 D1XM1-VOC138-5-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2074 EU-NG-3 D1XM1-VOC138-5-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2075 EU-NG-3 D1XM1-VOC138-5-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2076 EU-NG-3 D1XM1-VOC138-5-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2077 EU-NG-3 D1XM1-VOC138-5-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2078 EU-NG-3 D1XM1-VOC138-5-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2079 EU-NG-3 D1XM1-VOC138-6-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2080 EU-NG-3 D1XM1-VOC138-6-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2081 EU-NG-3 D1XM1-VOC138-6-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2082 EU-NG-3 D1XM1-VOC138-6-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2083 EU-NG-3 D1XM1-VOC138-6-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2084 EU-NG-3 D1XM1-VOC138-6-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2085 EU-NG-3 D1XM1-VOC138-6-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2086 EU-NG-3 D1XM1-VOC138-6-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2087 EU-NG-3 D1XM1-VOC138-6-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2088 EU-NG-3 D1XM1-VOC138-6-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2089 EU-NG-3 D1XM1-VOC138-6-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2090 EU-NG-3 D1XM1-VOC138-6-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2091 EU-NG-3 D1XM1-VOC138-6-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2092 EU-NG-3 D1XM1-VOC138-6-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2093 EU-NG-3 D1XM1-VOC138-6-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2094 EU-NG-3 D1XM1-VOC138-6-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2095 EU-NG-3 D1XM1-VOC138-6-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2096 EU-NG-3 D1XM1-VOC138-6-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2097 EU-NG-3 D1XM1-VOC138-6-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2098 EU-NG-3 D1XM1-VOC138-6-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2099 EU-NG-3 D1XM1-VOC138-6-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2100 EU-NG-3 D1XM1-VOC138-6-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2101 EU-NG-3 D1XM1-VOC138-6-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2102 EU-NG-3 D1XM1-VOC138-6-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2103 EU-NG-3 D1XM1-VOC138-6-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2104 EU-NG-3 D1XM1-VOC138-6-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2105 EU-NG-3 D1XM1-VOC138-7-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2106 EU-NG-3 D1XM1-VOC138-7-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2107 EU-NG-3 D1XM1-VOC138-7-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2108 EU-NG-3 D1XM1-VOC138-7-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2109 EU-NG-3 D1XM1-VOC138-7-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2110 EU-NG-3 D1XM1-VOC138-7-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2111 EU-NG-3 D1XM1-VOC138-7-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2112 EU-NG-3 D1XM1-VOC138-7-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2113 EU-NG-3 D1XM1-VOC138-7-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2114 EU-NG-3 D1XM1-VOC138-7-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2115 EU-NG-3 D1XM1-VOC138-7-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2116 EU-NG-3 D1XM1-VOC138-7-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2117 EU-NG-3 D1XM1-VOC138-7-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2118 EU-NG-3 D1XM1-VOC138-7-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2119 EU-NG-3 D1XM1-VOC138-7-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2120 EU-NG-3 D1XM1-VOC138-7-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2121 EU-NG-3 D1XM1-VOC138-7-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2122 EU-NG-3 D1XM1-VOC138-7-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2123 EU-NG-3 D1XM1-VOC138-7-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2124 EU-NG-3 D1XM1-VOC138-7-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2125 EU-NG-3 D1XM1-VOC138-7-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2126 EU-NG-3 D1XM1-VOC138-7-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2127 EU-NG-3 D1XM1-VOC138-7-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2128 EU-NG-3 D1XM1-VOC138-7-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2129 EU-NG-3 D1XM1-VOC138-7-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2130 EU-NG-3 D1XM1-VOC138-7-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2131 EU-NG-3 D1XM1-VOC138-8-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2132 EU-NG-3 D1XM1-VOC138-8-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2133 EU-NG-3 D1XM1-VOC138-8-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2134 EU-NG-3 D1XM1-VOC138-8-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2135 EU-NG-3 D1XM1-VOC138-8-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2136 EU-NG-3 D1XM1-VOC138-8-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2137 EU-NG-3 D1XM1-VOC138-8-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2138 EU-NG-3 D1XM1-VOC138-8-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2139 EU-NG-3 D1XM1-VOC138-8-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2140 EU-NG-3 D1XM1-VOC138-8-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2141 EU-NG-3 D1XM1-VOC138-8-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2142 EU-NG-3 D1XM1-VOC138-8-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2143 EU-NG-3 D1XM1-VOC138-8-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2144 EU-NG-3 D1XM1-VOC138-8-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2145 EU-NG-3 D1XM1-VOC138-8-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2146 EU-NG-3 D1XM1-VOC138-8-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2147 EU-NG-3 D1XM1-VOC138-8-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2148 EU-NG-3 D1XM1-VOC138-8-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2149 EU-NG-3 D1XM1-VOC138-8-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2150 EU-NG-3 D1XM1-VOC138-8-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2151 EU-NG-3 D1XM1-VOC138-8-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2152 EU-NG-3 D1XM1-VOC138-8-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2153 EU-NG-3 D1XM1-VOC138-8-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2154 EU-NG-3 D1XM1-VOC138-8-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2155 EU-NG-3 D1XM1-VOC138-8-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2156 EU-NG-3 D1XM1-VOC138-8-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2157 EU-NG-3 D1XM2 -VOC138-1-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2158 EU-NG-3 D1XM2 -VOC138-1-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2159 EU-NG-3 D1XM2 -VOC138-1-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2160 EU-NG-3 D1XM2 -VOC138-1-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2161 EU-NG-3 D1XM2 -VOC138-1-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2162 EU-NG-3 D1XM2 -VOC138-1-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2163 EU-NG-3 D1XM2 -VOC138-1-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2164 EU-NG-3 D1XM2 -VOC138-1-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2165 EU-NG-3 D1XM2 -VOC138-1-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2166 EU-NG-3 D1XM2 -VOC138-1-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2167 EU-NG-3 D1XM2 -VOC138-1-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2168 EU-NG-3 D1XM2 -VOC138-1-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2169 EU-NG-3 D1XM2 -VOC138-1-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2170 EU-NG-3 D1XM2 -VOC138-1-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2171 EU-NG-3 D1XM2 -VOC138-1-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2172 EU-NG-3 D1XM2 -VOC138-1-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2173 EU-NG-3 D1XM2 -VOC138-1-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2174 EU-NG-3 D1XM2 -VOC138-1-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2175 EU-NG-3 D1XM2 -VOC138-1-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2176 EU-NG-3 D1XM2 -VOC138-1-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2177 EU-NG-3 D1XM2 -VOC138-1-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2178 EU-NG-3 D1XM2 -VOC138-1-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2179 EU-NG-3 D1XM2 -VOC138-1-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2180 EU-NG-3 D1XM2 -VOC138-1-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2181 EU-NG-3 D1XM2 -VOC138-1-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2182 EU-NG-3 D1XM2 -VOC138-1-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2183 EU-NG-3 D1XM2 -VOC138-2-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2184 EU-NG-3 D1XM2 -VOC138-2-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2185 EU-NG-3 D1XM2 -VOC138-2-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2186 EU-NG-3 D1XM2 -VOC138-2-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2187 EU-NG-3 D1XM2 -VOC138-2-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2188 EU-NG-3 D1XM2 -VOC138-2-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2189 EU-NG-3 D1XM2 -VOC138-2-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2190 EU-NG-3 D1XM2 -VOC138-2-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2191 EU-NG-3 D1XM2 -VOC138-2-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2192 EU-NG-3 D1XM2 -VOC138-2-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2193 EU-NG-3 D1XM2 -VOC138-2-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2194 EU-NG-3 D1XM2 -VOC138-2-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2195 EU-NG-3 D1XM2 -VOC138-2-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2196 EU-NG-3 D1XM2 -VOC138-2-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2197 EU-NG-3 D1XM2 -VOC138-2-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2198 EU-NG-3 D1XM2 -VOC138-2-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2199 EU-NG-3 D1XM2 -VOC138-2-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2200 EU-NG-3 D1XM2 -VOC138-2-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2201 EU-NG-3 D1XM2 -VOC138-2-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2202 EU-NG-3 D1XM2 -VOC138-2-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2203 EU-NG-3 D1XM2 -VOC138-2-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2204 EU-NG-3 D1XM2 -VOC138-2-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2205 EU-NG-3 D1XM2 -VOC138-2-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2206 EU-NG-3 D1XM2 -VOC138-2-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2207 EU-NG-3 D1XM2 -VOC138-2-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2208 EU-NG-3 D1XM2 -VOC138-2-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2209 EU-NG-3 D1XM2 -VOC138-3-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2210 EU-NG-3 D1XM2 -VOC138-3-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2211 EU-NG-3 D1XM2 -VOC138-3-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2212 EU-NG-3 D1XM2 -VOC138-3-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2213 EU-NG-3 D1XM2 -VOC138-3-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2214 EU-NG-3 D1XM2 -VOC138-3-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2215 EU-NG-3 D1XM2 -VOC138-3-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2216 EU-NG-3 D1XM2 -VOC138-3-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2217 EU-NG-3 D1XM2 -VOC138-3-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2218 EU-NG-3 D1XM2 -VOC138-3-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2219 EU-NG-3 D1XM2 -VOC138-3-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2220 EU-NG-3 D1XM2 -VOC138-3-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2221 EU-NG-3 D1XM2 -VOC138-3-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2222 EU-NG-3 D1XM2 -VOC138-3-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2223 EU-NG-3 D1XM2 -VOC138-3-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2224 EU-NG-3 D1XM2 -VOC138-3-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2225 EU-NG-3 D1XM2 -VOC138-3-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2226 EU-NG-3 D1XM2 -VOC138-3-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2227 EU-NG-3 D1XM2 -VOC138-3-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2228 EU-NG-3 D1XM2 -VOC138-3-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2229 EU-NG-3 D1XM2 -VOC138-3-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2230 EU-NG-3 D1XM2 -VOC138-3-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2231 EU-NG-3 D1XM2 -VOC138-3-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2232 EU-NG-3 D1XM2 -VOC138-3-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2233 EU-NG-3 D1XM2 -VOC138-3-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2234 EU-NG-3 D1XM2 -VOC138-3-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2235 EU-NG-3 D1XM2 -VOC138-4-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2236 EU-NG-3 D1XM2 -VOC138-4-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2237 EU-NG-3 D1XM2 -VOC138-4-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2238 EU-NG-3 D1XM2 -VOC138-4-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2239 EU-NG-3 D1XM2 -VOC138-4-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2240 EU-NG-3 D1XM2 -VOC138-4-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2241 EU-NG-3 D1XM2 -VOC138-4-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2242 EU-NG-3 D1XM2 -VOC138-4-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2243 EU-NG-3 D1XM2 -VOC138-4-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2244 EU-NG-3 D1XM2 -VOC138-4-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2245 EU-NG-3 D1XM2 -VOC138-4-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2246 EU-NG-3 D1XM2 -VOC138-4-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2247 EU-NG-3 D1XM2 -VOC138-4-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2248 EU-NG-3 D1XM2 -VOC138-4-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2249 EU-NG-3 D1XM2 -VOC138-4-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2250 EU-NG-3 D1XM2 -VOC138-4-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2251 EU-NG-3 D1XM2 -VOC138-4-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2252 EU-NG-3 D1XM2 -VOC138-4-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2253 EU-NG-3 D1XM2 -VOC138-4-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2254 EU-NG-3 D1XM2 -VOC138-4-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2255 EU-NG-3 D1XM2 -VOC138-4-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2256 EU-NG-3 D1XM2 -VOC138-4-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2257 EU-NG-3 D1XM2 -VOC138-4-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2258 EU-NG-3 D1XM2 -VOC138-4-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2259 EU-NG-3 D1XM2 -VOC138-4-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2260 EU-NG-3 D1XM2 -VOC138-4-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2261 EU-NG-3 D1XM2 -VOC138-5-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2262 EU-NG-3 D1XM2 -VOC138-5-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2263 EU-NG-3 D1XM2 -VOC138-5-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2264 EU-NG-3 D1XM2 -VOC138-5-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2265 EU-NG-3 D1XM2 -VOC138-5-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2266 EU-NG-3 D1XM2 -VOC138-5-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2267 EU-NG-3 D1XM2 -VOC138-5-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2268 EU-NG-3 D1XM2 -VOC138-5-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2269 EU-NG-3 D1XM2 -VOC138-5-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2270 EU-NG-3 D1XM2 -VOC138-5-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2271 EU-NG-3 D1XM2 -VOC138-5-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2272 EU-NG-3 D1XM2 -VOC138-5-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2273 EU-NG-3 D1XM2 -VOC138-5-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2274 EU-NG-3 D1XM2 -VOC138-5-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2275 EU-NG-3 D1XM2 -VOC138-5-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2276 EU-NG-3 D1XM2 -VOC138-5-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2277 EU-NG-3 D1XM2 -VOC138-5-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2278 EU-NG-3 D1XM2 -VOC138-5-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2279 EU-NG-3 D1XM2 -VOC138-5-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2280 EU-NG-3 D1XM2 -VOC138-5-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2281 EU-NG-3 D1XM2 -VOC138-5-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2282 EU-NG-3 D1XM2 -VOC138-5-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2283 EU-NG-3 D1XM2 -VOC138-5-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2284 EU-NG-3 D1XM2 -VOC138-5-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2285 EU-NG-3 D1XM2 -VOC138-5-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2286 EU-NG-3 D1XM2 -VOC138-5-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2287 EU-NG-3 D1XM3-VOC138-1-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2288 EU-NG-3 D1XM3-VOC138-1-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2289 EU-NG-3 D1XM3-VOC138-1-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2290 EU-NG-3 D1XM3-VOC138-1-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2291 EU-NG-3 D1XM3-VOC138-1-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2292 EU-NG-3 D1XM3-VOC138-1-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2293 EU-NG-3 D1XM3-VOC138-1-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2294 EU-NG-3 D1XM3-VOC138-1-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2295 EU-NG-3 D1XM3-VOC138-1-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2296 EU-NG-3 D1XM3-VOC138-1-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2297 EU-NG-3 D1XM3-VOC138-1-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2298 EU-NG-3 D1XM3-VOC138-1-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2299 EU-NG-3 D1XM3-VOC138-1-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2300 EU-NG-3 D1XM3-VOC138-1-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2301 EU-NG-3 D1XM3-VOC138-1-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2302 EU-NG-3 D1XM3-VOC138-1-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2303 EU-NG-3 D1XM3-VOC138-1-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2304 EU-NG-3 D1XM3-VOC138-1-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2305 EU-NG-3 D1XM3-VOC138-1-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2306 EU-NG-3 D1XM3-VOC138-1-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2307 EU-NG-3 D1XM3-VOC138-1-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2308 EU-NG-3 D1XM3-VOC138-1-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2309 EU-NG-3 D1XM3-VOC138-1-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2310 EU-NG-3 D1XM3-VOC138-1-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2311 EU-NG-3 D1XM3-VOC138-1-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2312 EU-NG-3 D1XM3-VOC138-1-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2313 EU-NG-3 D1XM3-VOC138-2-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2314 EU-NG-3 D1XM3-VOC138-2-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2315 EU-NG-3 D1XM3-VOC138-2-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2316 EU-NG-3 D1XM3-VOC138-2-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2317 EU-NG-3 D1XM3-VOC138-2-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2318 EU-NG-3 D1XM3-VOC138-2-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2319 EU-NG-3 D1XM3-VOC138-2-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2320 EU-NG-3 D1XM3-VOC138-2-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2321 EU-NG-3 D1XM3-VOC138-2-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2322 EU-NG-3 D1XM3-VOC138-2-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2323 EU-NG-3 D1XM3-VOC138-2-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2324 EU-NG-3 D1XM3-VOC138-2-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2325 EU-NG-3 D1XM3-VOC138-2-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2326 EU-NG-3 D1XM3-VOC138-2-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2327 EU-NG-3 D1XM3-VOC138-2-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2328 EU-NG-3 D1XM3-VOC138-2-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2329 EU-NG-3 D1XM3-VOC138-2-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2330 EU-NG-3 D1XM3-VOC138-2-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2331 EU-NG-3 D1XM3-VOC138-2-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2332 EU-NG-3 D1XM3-VOC138-2-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2333 EU-NG-3 D1XM3-VOC138-2-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2334 EU-NG-3 D1XM3-VOC138-2-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2335 EU-NG-3 D1XM3-VOC138-2-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2336 EU-NG-3 D1XM3-VOC138-2-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2337 EU-NG-3 D1XM3-VOC138-2-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2338 EU-NG-3 D1XM3-VOC138-2-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2339 EU-NG-3 D1XM3-VOC138-3-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2340 EU-NG-3 D1XM3-VOC138-3-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2341 EU-NG-3 D1XM3-VOC138-3-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2342 EU-NG-3 D1XM3-VOC138-3-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2343 EU-NG-3 D1XM3-VOC138-3-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2344 EU-NG-3 D1XM3-VOC138-3-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2345 EU-NG-3 D1XM3-VOC138-3-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2346 EU-NG-3 D1XM3-VOC138-3-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2347 EU-NG-3 D1XM3-VOC138-3-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2348 EU-NG-3 D1XM3-VOC138-3-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2349 EU-NG-3 D1XM3-VOC138-3-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2350 EU-NG-3 D1XM3-VOC138-3-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2351 EU-NG-3 D1XM3-VOC138-3-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2352 EU-NG-3 D1XM3-VOC138-3-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2353 EU-NG-3 D1XM3-VOC138-3-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2354 EU-NG-3 D1XM3-VOC138-3-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2355 EU-NG-3 D1XM3-VOC138-3-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2356 EU-NG-3 D1XM3-VOC138-3-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2357 EU-NG-3 D1XM3-VOC138-3-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2358 EU-NG-3 D1XM3-VOC138-3-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2359 EU-NG-3 D1XM3-VOC138-3-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2360 EU-NG-3 D1XM3-VOC138-3-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2361 EU-NG-3 D1XM3-VOC138-3-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2362 EU-NG-3 D1XM3-VOC138-3-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2363 EU-NG-3 D1XM3-VOC138-3-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2364 EU-NG-3 D1XM3-VOC138-3-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2365 EU-NG-3 D1XM3-VOC138-4-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2366 EU-NG-3 D1XM3-VOC138-4-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2367 EU-NG-3 D1XM3-VOC138-4-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2368 EU-NG-3 D1XM3-VOC138-4-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2369 EU-NG-3 D1XM3-VOC138-4-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2370 EU-NG-3 D1XM3-VOC138-4-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2371 EU-NG-3 D1XM3-VOC138-4-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2372 EU-NG-3 D1XM3-VOC138-4-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2373 EU-NG-3 D1XM3-VOC138-4-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2374 EU-NG-3 D1XM3-VOC138-4-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2375 EU-NG-3 D1XM3-VOC138-4-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2376 EU-NG-3 D1XM3-VOC138-4-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2377 EU-NG-3 D1XM3-VOC138-4-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2378 EU-NG-3 D1XM3-VOC138-4-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2379 EU-NG-3 D1XM3-VOC138-4-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2380 EU-NG-3 D1XM3-VOC138-4-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2381 EU-NG-3 D1XM3-VOC138-4-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2382 EU-NG-3 D1XM3-VOC138-4-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2383 EU-NG-3 D1XM3-VOC138-4-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2384 EU-NG-3 D1XM3-VOC138-4-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2385 EU-NG-3 D1XM3-VOC138-4-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2386 EU-NG-3 D1XM3-VOC138-4-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2387 EU-NG-3 D1XM3-VOC138-4-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2388 EU-NG-3 D1XM3-VOC138-4-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2389 EU-NG-3 D1XM3-VOC138-4-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2390 EU-NG-3 D1XM3-VOC138-4-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2391 EU-NG-3 D1XM3-VOC138-5-20 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01374118 0.00003765
2392 EU-NG-3 D1XM3-VOC138-5-20 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.30230588 0.00082824
2393 EU-NG-3 D1XM3-VOC138-5-20 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00082447 0.00000226
2394 EU-NG-3 D1XM3-VOC138-5-20 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2395 EU-NG-3 D1XM3-VOC138-5-20 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00384753 0.00001054
2396 EU-NG-3 D1XM3-VOC138-5-20 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00577129 0.00001581
2397 EU-NG-3 D1XM3-VOC138-5-20 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0584 0.00016
2398 EU-NG-3 D1XM3-VOC138-5-20 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03435294 0.00009412
2399 EU-NG-3 D1XM3-VOC138-5-20 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02610824 0.00007153
2400 EU-NG-3 D1XM3-VOC138-5-20 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01786353 0.00004894
2401 EU-NG-3 D1XM3-VOC138-5-20 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14428235 0.00039529
2402 EU-NG-3 D1XM3-VOC138-5-20 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00164894 0.00000452
2403 EU-NG-3 D1XM3-VOC138-5-20 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.15802353 0.00043294
2404 EU-NG-3 D1XM3-VOC138-5-20 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.99247059 0.00545882
2405 EU-NG-3 D1XM3-VOC138-5-20 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.29543529 0.00080941
2406 EU-NG-3 D1XM3-VOC138-5-20 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.18550588 0.00050824
2407 EU-NG-3 D1XM3-VOC138-5-20 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.54964706 0.00150588
2408 EU-NG-3 D1XM3-VOC138-5-20 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.65270588 0.00178824
2409 EU-NG-3 D1XM3-VOC138-5-20 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.168 0.0032
2410 EU-NG-3 D1XM3-VOC138-5-20 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.43284706 0.00118588
2411 EU-NG-3 D1XM3-VOC138-5-20 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 2.51463529 0.00688941
2412 EU-NG-3 D1XM3-VOC138-5-20 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 1.8688 0.00512
2413 EU-NG-3 D1XM3-VOC138-5-20 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 219.85882353 0.60235294
2414 EU-NG-3 D1XM3-VOC138-5-20 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.11336471 0.00031059
2415 EU-NG-3 D1XM3-VOC138-5-20 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00687059 0.00001882
2416 EU-NG-3 D1XM3-VOC138-5-20 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02061176 0.00005647
2417 EU-NG-3 F15-VOC-138-2-10 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
2418 EU-NG-3 F15-VOC-138-2-10 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2419 EU-NG-3 F15-VOC-138-2-10 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
2420 EU-NG-3 F15-VOC-138-2-10 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
2421 EU-NG-3 F15-VOC-138-2-10 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
2422 EU-NG-3 F15-VOC-138-2-10 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
2423 EU-NG-3 F15-VOC-138-2-10 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
2424 EU-NG-3 F15-VOC-138-2-10 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
2425 EU-NG-3 F15-VOC-138-2-10 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
2426 EU-NG-3 F15-VOC-138-2-10 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
2427 EU-NG-3 F15-VOC-138-2-10 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
2428 EU-NG-3 F15-VOC-138-2-10 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
2429 EU-NG-3 F15-VOC-138-2-10 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
2430 EU-NG-3 F15-VOC-138-2-10 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
2431 EU-NG-3 F15-VOC-138-2-10 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
2432 EU-NG-3 F15-VOC-138-2-10 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
2433 EU-NG-3 F15-VOC-138-2-10 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
2434 EU-NG-3 F15-VOC-138-2-10 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
2435 EU-NG-3 F15-VOC-138-2-10 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
2436 EU-NG-3 F15-VOC-138-2-10 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
2437 EU-NG-3 F15-VOC-138-2-10 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
2438 EU-NG-3 F15-VOC-138-2-10 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
2439 EU-NG-3 F15-VOC-138-2-10 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
2440 EU-NG-3 F15-VOC-138-2-10 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
2441 EU-NG-3 F15-VOC-138-2-10 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
2442 EU-NG-3 F15-VOC-138-2-10 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
2443 EU-NG-3 F15-VOC-138-3-10
 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
2444 EU-NG-3 F15-VOC-138-3-10
 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2445 EU-NG-3 F15-VOC-138-3-10
 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
2446 EU-NG-3 F15-VOC-138-3-10
 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
2447 EU-NG-3 F15-VOC-138-3-10
 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
2448 EU-NG-3 F15-VOC-138-3-10
 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
2449 EU-NG-3 F15-VOC-138-3-10
 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
2450 EU-NG-3 F15-VOC-138-3-10
 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
2451 EU-NG-3 F15-VOC-138-3-10
 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
2452 EU-NG-3 F15-VOC-138-3-10
 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
2453 EU-NG-3 F15-VOC-138-3-10
 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
2454 EU-NG-3 F15-VOC-138-3-10
 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
2455 EU-NG-3 F15-VOC-138-3-10
 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
2456 EU-NG-3 F15-VOC-138-3-10
 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
2457 EU-NG-3 F15-VOC-138-3-10
 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
2458 EU-NG-3 F15-VOC-138-3-10
 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
2459 EU-NG-3 F15-VOC-138-3-10
 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
2460 EU-NG-3 F15-VOC-138-3-10
 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
2461 EU-NG-3 F15-VOC-138-3-10
 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
2462 EU-NG-3 F15-VOC-138-3-10
 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
2463 EU-NG-3 F15-VOC-138-3-10
 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
2464 EU-NG-3 F15-VOC-138-3-10
 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
2465 EU-NG-3 F15-VOC-138-3-10
 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
2466 EU-NG-3 F15-VOC-138-3-10
 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
2467 EU-NG-3 F15-VOC-138-3-10
 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
2468 EU-NG-3 F15-VOC-138-3-10
 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
2469 EU-NG-3 F15-VOC-138-4-10 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
2470 EU-NG-3 F15-VOC-138-4-10 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2471 EU-NG-3 F15-VOC-138-4-10 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
2472 EU-NG-3 F15-VOC-138-4-10 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
2473 EU-NG-3 F15-VOC-138-4-10 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
2474 EU-NG-3 F15-VOC-138-4-10 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
2475 EU-NG-3 F15-VOC-138-4-10 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
2476 EU-NG-3 F15-VOC-138-4-10 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
2477 EU-NG-3 F15-VOC-138-4-10 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
2478 EU-NG-3 F15-VOC-138-4-10 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
2479 EU-NG-3 F15-VOC-138-4-10 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
2480 EU-NG-3 F15-VOC-138-4-10 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
2481 EU-NG-3 F15-VOC-138-4-10 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
2482 EU-NG-3 F15-VOC-138-4-10 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
2483 EU-NG-3 F15-VOC-138-4-10 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
2484 EU-NG-3 F15-VOC-138-4-10 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
2485 EU-NG-3 F15-VOC-138-4-10 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
2486 EU-NG-3 F15-VOC-138-4-10 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
2487 EU-NG-3 F15-VOC-138-4-10 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
2488 EU-NG-3 F15-VOC-138-4-10 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
2489 EU-NG-3 F15-VOC-138-4-10 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
2490 EU-NG-3 F15-VOC-138-4-10 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
2491 EU-NG-3 F15-VOC-138-4-10 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
2492 EU-NG-3 F15-VOC-138-4-10 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
2493 EU-NG-3 F15-VOC-138-4-10 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
2494 EU-NG-3 F15-VOC-138-4-10 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
2495 EU-NG-3 F15-VOC-138-1-10
 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
2496 EU-NG-3 F15-VOC-138-1-10
 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2497 EU-NG-3 F15-VOC-138-1-10
 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
2498 EU-NG-3 F15-VOC-138-1-10
 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
2499 EU-NG-3 F15-VOC-138-1-10
 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
2500 EU-NG-3 F15-VOC-138-1-10
 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
2501 EU-NG-3 F15-VOC-138-1-10
 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
2502 EU-NG-3 F15-VOC-138-1-10
 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
2503 EU-NG-3 F15-VOC-138-1-10
 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
2504 EU-NG-3 F15-VOC-138-1-10
 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
2505 EU-NG-3 F15-VOC-138-1-10
 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
2506 EU-NG-3 F15-VOC-138-1-10
 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
2507 EU-NG-3 F15-VOC-138-1-10
 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
2508 EU-NG-3 F15-VOC-138-1-10
 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
2509 EU-NG-3 F15-VOC-138-1-10
 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
2510 EU-NG-3 F15-VOC-138-1-10
 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
2511 EU-NG-3 F15-VOC-138-1-10
 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
2512 EU-NG-3 F15-VOC-138-1-10
 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
2513 EU-NG-3 F15-VOC-138-1-10
 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
2514 EU-NG-3 F15-VOC-138-1-10
 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
2515 EU-NG-3 F15-VOC-138-1-10
 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
2516 EU-NG-3 F15-VOC-138-1-10
 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
2517 EU-NG-3 F15-VOC-138-1-10
 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
2518 EU-NG-3 F15-VOC-138-1-10
 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
2519 EU-NG-3 F15-VOC-138-1-10
 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
2520 EU-NG-3 F15-VOC-138-1-10
 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
2521 EU-NG-3 F15-VOC-138-5-10 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00343529 0.00000941
2522 EU-NG-3 F15-VOC-138-5-10 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07557647 0.00020706
2523 EU-NG-3 F15-VOC-138-5-10 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020612 0.00000056
2524 EU-NG-3 F15-VOC-138-5-10 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01889412 0.00005176
2525 EU-NG-3 F15-VOC-138-5-10 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00096188 0.00000264
2526 EU-NG-3 F15-VOC-138-5-10 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00144282 0.00000395
2527 EU-NG-3 F15-VOC-138-5-10 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0146 0.00004
2528 EU-NG-3 F15-VOC-138-5-10 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00858824 0.00002353
2529 EU-NG-3 F15-VOC-138-5-10 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00652706 0.00001788
2530 EU-NG-3 F15-VOC-138-5-10 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00446588 0.00001224
2531 EU-NG-3 F15-VOC-138-5-10 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03607059 0.00009882
2532 EU-NG-3 F15-VOC-138-5-10 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00041224 0.00000113
2533 EU-NG-3 F15-VOC-138-5-10 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03950588 0.00010824
2534 EU-NG-3 F15-VOC-138-5-10 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.49811765 0.00136471
2535 EU-NG-3 F15-VOC-138-5-10 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.07385882 0.00020235
2536 EU-NG-3 F15-VOC-138-5-10 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.04637647 0.00012706
2537 EU-NG-3 F15-VOC-138-5-10 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.13741176 0.00037647
2538 EU-NG-3 F15-VOC-138-5-10 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.16317647 0.00044706
2539 EU-NG-3 F15-VOC-138-5-10 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.292 0.0008
2540 EU-NG-3 F15-VOC-138-5-10 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.10821176 0.00029647
2541 EU-NG-3 F15-VOC-138-5-10 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.62865882 0.00172235
2542 EU-NG-3 F15-VOC-138-5-10 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.4672 0.00128
2543 EU-NG-3 F15-VOC-138-5-10 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 54.96470588 0.15058824
2544 EU-NG-3 F15-VOC-138-5-10 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02834118 0.00007765
2545 EU-NG-3 F15-VOC-138-5-10 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00171765 0.00000471
2546 EU-NG-3 F15-VOC-138-5-10 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00515294 0.00001412
2547 EU-NG-4 HER3_01 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00170906 0.00000936
2548 EU-NG-4 HER3_01 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03759929 0.00020602
2549 EU-NG-4 HER3_01 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00010254 0.00000056
2550 EU-NG-4 HER3_01 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00939982 0.00005151
2551 EU-NG-4 HER3_01 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00047854 0.00000262
2552 EU-NG-4 HER3_01 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0007178 0.00000393
2553 EU-NG-4 HER3_01 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0072635 0.0000398
2554 EU-NG-4 HER3_01 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00427265 0.00002341
2555 EU-NG-4 HER3_01 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00324721 0.00001779
2556 EU-NG-4 HER3_01 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00222178 0.00001217
2557 EU-NG-4 HER3_01 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01794512 0.00009833
2558 EU-NG-4 HER3_01 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020509 0.00000112
2559 EU-NG-4 HER3_01 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01965418 0.00010769
2560 EU-NG-4 HER3_01 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.24781353 0.00135788
2561 EU-NG-4 HER3_01 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03674476 0.00020134
2562 EU-NG-4 HER3_01 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02307229 0.00012642
2563 EU-NG-4 HER3_01 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06836235 0.00037459
2564 EU-NG-4 HER3_01 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.08118029 0.00044482
2565 EU-NG-4 HER3_01 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14527 0.000796
2566 EU-NG-4 HER3_01 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.05383535 0.00029499
2567 EU-NG-4 HER3_01 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.31275776 0.00171374
2568 EU-NG-4 HER3_01 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.232432 0.0012736
2569 EU-NG-4 HER3_01 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 27.34494118 0.14983529
2570 EU-NG-4 HER3_01 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01409974 0.00007726
2571 EU-NG-4 HER3_01 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00085453 0.00000468
2572 EU-NG-4 HER3_01 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00256359 0.00001405
2573 EU-NG-4 HER3_02 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00170906 0.00000936
2574 EU-NG-4 HER3_02 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03759929 0.00020602
2575 EU-NG-4 HER3_02 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00010254 0.00000056
2576 EU-NG-4 HER3_02 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00939982 0.00005151
2577 EU-NG-4 HER3_02 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00047854 0.00000262
2578 EU-NG-4 HER3_02 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0007178 0.00000393
2579 EU-NG-4 HER3_02 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0072635 0.0000398
2580 EU-NG-4 HER3_02 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00427265 0.00002341
2581 EU-NG-4 HER3_02 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00324721 0.00001779
2582 EU-NG-4 HER3_02 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00222178 0.00001217
2583 EU-NG-4 HER3_02 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01794512 0.00009833
2584 EU-NG-4 HER3_02 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020509 0.00000112
2585 EU-NG-4 HER3_02 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01965418 0.00010769
2586 EU-NG-4 HER3_02 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.24781353 0.00135788
2587 EU-NG-4 HER3_02 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03674476 0.00020134
2588 EU-NG-4 HER3_02 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02307229 0.00012642
2589 EU-NG-4 HER3_02 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06836235 0.00037459
2590 EU-NG-4 HER3_02 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.08118029 0.00044482
2591 EU-NG-4 HER3_02 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14527 0.000796
2592 EU-NG-4 HER3_02 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.05383535 0.00029499
2593 EU-NG-4 HER3_02 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.31275776 0.00171374
2594 EU-NG-4 HER3_02 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.232432 0.0012736
2595 EU-NG-4 HER3_02 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 27.34494118 0.14983529
2596 EU-NG-4 HER3_02 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01409974 0.00007726
2597 EU-NG-4 HER3_02 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00085453 0.00000468
2598 EU-NG-4 HER3_02 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00256359 0.00001405
2599 EU-NG-4 HER3_03 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00170906 0.00000936
2600 EU-NG-4 HER3_03 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03759929 0.00020602
2601 EU-NG-4 HER3_03 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00010254 0.00000056
2602 EU-NG-4 HER3_03 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00939982 0.00005151
2603 EU-NG-4 HER3_03 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00047854 0.00000262
2604 EU-NG-4 HER3_03 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0007178 0.00000393
2605 EU-NG-4 HER3_03 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0072635 0.0000398
2606 EU-NG-4 HER3_03 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00427265 0.00002341
2607 EU-NG-4 HER3_03 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00324721 0.00001779
2608 EU-NG-4 HER3_03 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00222178 0.00001217
2609 EU-NG-4 HER3_03 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01794512 0.00009833
2610 EU-NG-4 HER3_03 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020509 0.00000112
2611 EU-NG-4 HER3_03 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01965418 0.00010769
2612 EU-NG-4 HER3_03 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.24781353 0.00135788
2613 EU-NG-4 HER3_03 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03674476 0.00020134
2614 EU-NG-4 HER3_03 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02307229 0.00012642
2615 EU-NG-4 HER3_03 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06836235 0.00037459
2616 EU-NG-4 HER3_03 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.08118029 0.00044482
2617 EU-NG-4 HER3_03 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14527 0.000796
2618 EU-NG-4 HER3_03 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.05383535 0.00029499
2619 EU-NG-4 HER3_03 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.31275776 0.00171374
2620 EU-NG-4 HER3_03 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.232432 0.0012736
2621 EU-NG-4 HER3_03 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 27.34494118 0.14983529
2622 EU-NG-4 HER3_03 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01409974 0.00007726
2623 EU-NG-4 HER3_03 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00085453 0.00000468
2624 EU-NG-4 HER3_03 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00256359 0.00001405
2625 EU-NG-4 HER3_04 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00170906 0.00000936
2626 EU-NG-4 HER3_04 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03759929 0.00020602
2627 EU-NG-4 HER3_04 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00010254 0.00000056
2628 EU-NG-4 HER3_04 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00939982 0.00005151
2629 EU-NG-4 HER3_04 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00047854 0.00000262
2630 EU-NG-4 HER3_04 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0007178 0.00000393
2631 EU-NG-4 HER3_04 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0072635 0.0000398
2632 EU-NG-4 HER3_04 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00427265 0.00002341
2633 EU-NG-4 HER3_04 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00324721 0.00001779
2634 EU-NG-4 HER3_04 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00222178 0.00001217
2635 EU-NG-4 HER3_04 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01794512 0.00009833
2636 EU-NG-4 HER3_04 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020509 0.00000112
2637 EU-NG-4 HER3_04 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01965418 0.00010769
2638 EU-NG-4 HER3_04 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.24781353 0.00135788
2639 EU-NG-4 HER3_04 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03674476 0.00020134
2640 EU-NG-4 HER3_04 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02307229 0.00012642
2641 EU-NG-4 HER3_04 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06836235 0.00037459
2642 EU-NG-4 HER3_04 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.08118029 0.00044482
2643 EU-NG-4 HER3_04 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14527 0.000796
2644 EU-NG-4 HER3_04 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.05383535 0.00029499
2645 EU-NG-4 HER3_04 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.31275776 0.00171374
2646 EU-NG-4 HER3_04 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.232432 0.0012736
2647 EU-NG-4 HER3_04 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 27.34494118 0.14983529
2648 EU-NG-4 HER3_04 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01409974 0.00007726
2649 EU-NG-4 HER3_04 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00085453 0.00000468
2650 EU-NG-4 HER3_04 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00256359 0.00001405
2651 EU-NG-4 HER3_05 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00170906 0.00000936
2652 EU-NG-4 HER3_05 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03759929 0.00020602
2653 EU-NG-4 HER3_05 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00010254 0.00000056
2654 EU-NG-4 HER3_05 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00939982 0.00005151
2655 EU-NG-4 HER3_05 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00047854 0.00000262
2656 EU-NG-4 HER3_05 7440-48-4 Cobalt and Compounds -- -- No No 0.000084 0.000084 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0007178 0.00000393
2657 EU-NG-4 HER3_05 7440-50-8 Copper and Compounds -- -- No No 0.00085 0.00085 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.0072635 0.0000398
2658 EU-NG-4 HER3_05 7439-92-1 Lead and Compounds -- -- No No 0.0005 0.0005 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00427265 0.00002341
2659 EU-NG-4 HER3_05 7439-96-5 Manganese and Compounds -- -- No No 0.00038 0.00038 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00324721 0.00001779
2660 EU-NG-4 HER3_05 7439-97-6 Mercury and Compounds -- -- No No 0.00026 0.00026 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00222178 0.00001217
2661 EU-NG-4 HER3_05 7440-02-0 Nickel and Compounds -- -- No No 0.0021 0.0021 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01794512 0.00009833
2662 EU-NG-4 HER3_05 7782-49-2 Selenium and Compounds -- -- No No 0.000024 0.000024 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00020509 0.00000112
2663 EU-NG-4 HER3_05 7440-62-2 Vanadium (fume or dust) -- -- No No 0.0023 0.0023 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01965418 0.00010769
2664 EU-NG-4 HER3_05 7440-66-6 Zinc and Compounds -- -- No No 0.029 0.029 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.24781353 0.00135788
2665 EU-NG-4 HER3_05 75-07-0 Acetaldehyde -- -- No No 0.0043 0.0043 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03674476 0.00020134
2666 EU-NG-4 HER3_05 107-02-8 Acrolein -- -- No No 0.0027 0.0027 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.02307229 0.00012642
2667 EU-NG-4 HER3_05 71-43-2 Benzene -- -- No No 0.008 0.008 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.06836235 0.00037459
2668 EU-NG-4 HER3_05 100-41-4 Ethylbenzene -- -- No No 0.0095 0.0095 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.08118029 0.00044482
2669 EU-NG-4 HER3_05 50-00-0 Formaldehyde -- -- No No 0.017 0.017 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.14527 0.000796
2670 EU-NG-4 HER3_05 110-54-3 Hexane -- -- No No 0.0063 0.0063 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.05383535 0.00029499
2671 EU-NG-4 HER3_05 108-88-3 Toluene -- -- No No 0.0366 0.0366 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.31275776 0.00171374
2672 EU-NG-4 HER3_05 1330-20-7 Xylene (mixed isomers) -- -- No No 0.0272 0.0272 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.232432 0.0012736
2673 EU-NG-4 HER3_05 7664-41-7 Ammonia -- -- No No 3.2 3.2 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 27.34494118 0.14983529
2674 EU-NG-4 HER3_05 1313-27-5 Molybdenum trioxide -- -- No No 0.00165 0.00165 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.01409974 0.00007726
2675 EU-NG-4 HER3_05 401 PAH -- -- No No 0.0001 0.0001 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00085453 0.00000468
2676 EU-NG-4 HER3_05 91-20-3 Naphthalene -- -- No No 0.0003 0.0003 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00256359 0.00001405
2677 EU-NG-4 HER3_06 7440-38-2 Arsenic and Compounds -- -- No No 0.0002 0.0002 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00170906 0.00000936
2678 EU-NG-4 HER3_06 7440-39-3 Barium and Compounds -- -- No No 0.0044 0.0044 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.03759929 0.00020602
2679 EU-NG-4 HER3_06 7440-41-7 Beryllium and Compounds -- -- No No 0.000012 0.000012 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00010254 0.00000056
2680 EU-NG-4 HER3_06 7440-43-9 Cadmium and Compounds -- -- No No 0.0011 0.0011 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00939982 0.00005151
2681 EU-NG-4 HER3_06 18540-29-9 Chromium VI -- -- No No 0.000056 0.000056 lb/MMscf Oregon Department of Environmental Quality, AQ104B, natural gas external combustion, less than 10 MMBtu/hr. DEQ reference CAO NG Ext. Comb. (a). The value for ammonia reflects no SCR or SNCR control. 0.00047854 0.00000262
2682 EU-NG-4 HER3_06 7440-48-4 Cobalt and Compounds -- -- No