A B
1   State of Oregon Department of Environmental Quality
2
Appendix D
3   Assessment Units addressed by Temperature TMDLs for the Willamette Subbasins
4    
5   The TMDL_Scope tab lists all of the assessment units (AUs) addressed by the Temperature TMDLs for the Willamette Subbasins.
6   The HUA_Assignments tab lists human use allowances (HUAs) and allocation periods for each assessment unit in the TMDL project area.
7   The Fish_Use_Designation tab lists spawning and year-round criteria for each AU in the TMDL project area. Multiple values in columns J and K (YearRound_Fish_Use and Temp_YearRound) indicate that the year round fish use and temperature criteria is different depending on the particular location on that AU. In these instances, when calculating the loading capacity (LC), the more stringent criterion should be used. Similarly, multiple designations in Column M (Spawning Period) indicate that the designated spawning period is different on various sections of a particular AU, which may include areas with spawning criteria and areas without spawning criteria. Note the 0.3 degree Celsius human use allowance is not included in these columns. See TSD Sections 4.12 describing numeric instream targets, which include applicaiton of the human use allowance.

The applicable temperature criteria and spawning use periods for each AU in this appendix are intended to be as accurate as possible, however some errors may exist due to inconsistences with the overlay of the AU GIS feature with the fish and aquatic life use designation GIS features. Similarily, not all applicbale temperature criteria are mapped including the protecting cold water criteria (see TSD Section 4.10). In addition, Oregon's EQC has approved and DEQ has submitted to EPA updates to the fish and aquatic life use designations. As of May 2025, EPA has not taken action on the updated use designations. If approved, these updates will change the applicable temperature criteria for some AUs. In the case of any discrepancy, the applicable fish use designation, temperature criteria, and geographic extent described in rule at OAR-340-041 shall take precedence.
8   The WLA_AUs tab lists the assessment units for NPDES permit facilities receiving wasteload allocations in the Temperature TMDLs for the Willamette Subbasins.
9    
10   "NA" indicates "not applicable"
11    
12    
13   Contact:
14   Steve Mrazik
15   Watershed Management 
16   503-229-5379 

Notes

  A B C D E F G H I J K L M N O P
1 AU_ID AU_Name AU_Description AU_UseCode AU_LenMiles AU_AreaAcres HUC_6 HU_6_NAME HUC_8 HU_8_NAME HUC_10 HU_10_NAME AU_GIS_source 2022 IR Year Round Temperature Category Status 2022 IR Spawning Temperature Category Status TMDL Project
2 OR_LK_1709000101_02_100676 Timpanogas Lake Lake/Reservoir Unit 2 0.3 38.3 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Waterbodies Unassessed Unassessed August 2024 TMDL
3 OR_LK_1709000101_02_107260 Alameda Lake Lake/Reservoir Unit 2 0.0 4.2 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Waterbodies Unassessed NA August 2024 TMDL
4 OR_LK_1709000103_02_100677 Gold Lake Lake/Reservoir Unit 2 1.0 87.1 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Waterbodies Unassessed Unassessed August 2024 TMDL
5 OR_LK_1709000103_02_100678 Upper Marilyn Lake Lake/Reservoir Unit 2 0.2 21.3 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Waterbodies Unassessed NA August 2024 TMDL
6 OR_LK_1709000103_02_100679   Lake/Reservoir Unit 2 0.0 21.3 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Waterbodies Unassessed NA August 2024 TMDL
7 OR_LK_1709000103_02_100680   Lake/Reservoir Unit 2 0.0 40.4 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Waterbodies Unassessed NA August 2024 TMDL
8 OR_LK_1709000104_02_100681 Gander Lake Lake/Reservoir Unit 2 0.5 44.1 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Waterbodies Unassessed Unassessed August 2024 TMDL
9 OR_LK_1709000104_02_100682   Lake/Reservoir Unit 2 0.2 26.3 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Waterbodies Unassessed NA August 2024 TMDL
10 OR_LK_1709000104_02_100683 Blair Lake Lake/Reservoir Unit 2 0.3 24.4 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Waterbodies Unassessed NA August 2024 TMDL
11 OR_LK_1709000105_02_100684 Packard Creek Lake/Reservoir Unit 2 1.5 54.3 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Waterbodies 5 NA August 2024 TMDL
12 OR_LK_1709000105_02_100685 Hills Creek Lake Lake/Reservoir Unit 2 22.6 2590.9 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Waterbodies Unassessed Unassessed August 2024 TMDL
13 OR_LK_1709000105_02_100686 Larison Creek Lake/Reservoir Unit 2 1.9 72.5 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Waterbodies Unassessed NA August 2024 TMDL
14 OR_LK_1709000106_02_100687 Waldo Lake Lake/Reservoir Unit 2 8.9 6061.9 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed Unassessed August 2024 TMDL
15 OR_LK_1709000106_02_100688 Middle Erma Bell Lake Lake/Reservoir Unit 2 0.2 41.1 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed Unassessed August 2024 TMDL
16 OR_LK_1709000106_02_100689 Upper Eddeeleo Lake Lake/Reservoir Unit 2 0.6 44.5 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed Unassessed August 2024 TMDL
17 OR_LK_1709000106_02_100690 Long Lake Lake/Reservoir Unit 2 0.8 31.5 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed NA August 2024 TMDL
18 OR_LK_1709000106_02_100691 Round Lake Lake/Reservoir Unit 2 0.4 24.1 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed NA August 2024 TMDL
19 OR_LK_1709000106_02_100692 Lower Erma Bell Lake Lake/Reservoir Unit 2 0.4 41.1 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed Unassessed August 2024 TMDL
20 OR_LK_1709000106_02_100693 Lower Eddeeleo Lake Lake/Reservoir Unit 2 1.1 105.8 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed Unassessed August 2024 TMDL
21 OR_LK_1709000106_02_100694   Lake/Reservoir Unit 2 0.0 47.3 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed NA August 2024 TMDL
22 OR_LK_1709000106_02_100695   Lake/Reservoir Unit 2 0.0 65.3 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed NA August 2024 TMDL
23 OR_LK_1709000106_02_100696   Lake/Reservoir Unit 2 0.0 25.8 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed NA August 2024 TMDL
24 OR_LK_1709000106_02_100697   Lake/Reservoir Unit 2 0.0 22.8 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed NA August 2024 TMDL
25 OR_LK_1709000106_02_107252 Unnamed Lake Lake/Reservoir Unit 2 0.0 3.2 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed NA August 2024 TMDL
26 OR_LK_1709000106_02_107263 Devils Lake Lake/Reservoir Unit 2 0.0 8.0 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed NA August 2024 TMDL
27 OR_LK_1709000106_02_107265 Lower Quinn Lake Lake/Reservoir Unit 2 0.0 11.0 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Waterbodies Unassessed NA August 2024 TMDL
28 OR_LK_1709000107_02_100698 Goodman Creek Lake/Reservoir Unit 2 1.6 61.3 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Waterbodies Unassessed NA August 2024 TMDL
29 OR_LK_1709000107_02_100699 Dexter Reservoir Lake/Reservoir Unit 2 7.5 883.8 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Waterbodies Unassessed NA August 2024 TMDL
30 OR_LK_1709000107_02_100700 Lookout Point Lake Lake/Reservoir Unit 2 32.5 4086.5 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Waterbodies Unassessed Unassessed August 2024 TMDL
31 OR_LK_1709000109_02_100701 Fall Creek Lake Lake/Reservoir Unit 2 19.8 1715.7 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Waterbodies 5 Unassessed August 2024 TMDL
32 OR_LK_1709000110_02_100702   Lake/Reservoir Unit 2 1.2 33.9 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Waterbodies Unassessed Unassessed August 2024 TMDL
33 OR_LK_1709000110_02_100703   Lake/Reservoir Unit 2 0.9 38.3 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Waterbodies Unassessed Unassessed May 2025 TMDL Amendment
34 OR_LK_1709000110_02_100704   Lake/Reservoir Unit 2 0.0 21.9 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Waterbodies Unassessed Unassessed May 2025 TMDL Amendment
35 OR_LK_1709000202_02_100705 Dorena Lake Lake/Reservoir Unit 2 11.4 1705.1 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Waterbodies 5 NA August 2024 TMDL
36 OR_LK_1709000203_02_100706 Cottage Grove Lake Lake/Reservoir Unit 2 8.9 1025.9 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Waterbodies Unassessed Unassessed August 2024 TMDL
37 OR_LK_1709000301_02_100707 Noti Creek Lake/Reservoir Unit 2 0.6 22.2 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Waterbodies Unassessed NA August 2024 TMDL
38 OR_LK_1709000301_02_100708 Fern Ridge Lake Lake/Reservoir Unit 2 24.3 6361.3 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Waterbodies Unassessed NA August 2024 TMDL
39 OR_LK_1709000301_02_100709   Lake/Reservoir Unit 2 0.1 51.6 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Waterbodies Unassessed NA August 2024 TMDL
40 OR_LK_1709000301_02_100710   Lake/Reservoir Unit 2 0.0 20.5 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Waterbodies Unassessed NA August 2024 TMDL
41 OR_LK_1709000302_02_100711 Clemens Log Pond Lake/Reservoir Unit 2 0.6 83.8 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Waterbodies Unassessed NA August 2024 TMDL
42 OR_LK_1709000302_02_100712 Larson Log Pond Lake/Reservoir Unit 2 0.3 23.9 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Waterbodies Unassessed NA August 2024 TMDL
43 OR_LK_1709000302_02_100713 Thompson Lake Lake/Reservoir Unit 2 1.0 28.8 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Waterbodies Unassessed NA August 2024 TMDL
44 OR_LK_1709000304_02_100714 Oak Creek Lake/Reservoir Unit 2 0.6 38.1 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River Waterbodies Unassessed NA August 2024 TMDL
45 OR_LK_1709000305_02_100715 McTimmonds Creek Lake/Reservoir Unit 2 0.3 24.2 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Waterbodies Unassessed NA August 2024 TMDL
46 OR_LK_1709000306_02_100716 McBee Lake Lake/Reservoir Unit 2 1.9 28.4 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
47 OR_LK_1709000306_02_100717 Harkens Lake Lake/Reservoir Unit 2 1.2 20.3 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
48 OR_LK_1709000306_02_100718 Second Lake Lake/Reservoir Unit 2 1.0 50.4 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
49 OR_LK_1709000306_02_100719 Winkle Lake Lake/Reservoir Unit 2 1.4 27.3 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
50 OR_LK_1709000306_02_100720 Colorado Lake Lake/Reservoir Unit 2 0.8 24.3 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
51 OR_LK_1709000306_02_100721   Lake/Reservoir Unit 2 0.0 75.7 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
52 OR_LK_1709000306_02_100722   Lake/Reservoir Unit 2 0.0 56.9 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
53 OR_LK_1709000306_02_100723   Lake/Reservoir Unit 2 0.0 21.9 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
54 OR_LK_1709000306_02_100724   Lake/Reservoir Unit 2 0.0 87.2 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
55 OR_LK_1709000306_02_100725   Lake/Reservoir Unit 2 0.0 41.5 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
56 OR_LK_1709000306_02_100726   Lake/Reservoir Unit 2 0.0 117.1 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
57 OR_LK_1709000306_02_100727   Lake/Reservoir Unit 2 0.0 25.6 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
58 OR_LK_1709000306_02_100728   Lake/Reservoir Unit 2 0.0 20.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
59 OR_LK_1709000306_02_100729   Lake/Reservoir Unit 2 0.0 21.2 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
60 OR_LK_1709000306_02_100730   Lake/Reservoir Unit 2 0.0 27.6 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
61 OR_LK_1709000306_02_100731   Lake/Reservoir Unit 2 0.0 44.5 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
62 OR_LK_1709000306_02_100732   Lake/Reservoir Unit 2 0.0 21.5 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
63 OR_LK_1709000306_02_100733   Lake/Reservoir Unit 2 0.0 31.8 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
64 OR_LK_1709000306_02_100734   Lake/Reservoir Unit 2 0.0 25.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
65 OR_LK_1709000306_02_100735   Lake/Reservoir Unit 2 0.0 21.8 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
66 OR_LK_1709000306_02_107234 First Lake Lake/Reservoir Unit 2 0.0 9.7 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
67 OR_LK_1709000306_02_107246 Unnamed Pond Lake/Reservoir Unit 2 0.0 3.7 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
68 OR_LK_1709000306_02_107266 Diannas Kelly Pond Lake/Reservoir Unit 2 0.0 6.2 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
69 OR_LK_1709000401_02_100736 Horse Lake Lake/Reservoir Unit 2 0.4 32.0 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Waterbodies Unassessed Unassessed August 2024 TMDL
70 OR_LK_1709000401_02_100737 Nash Lake Lake/Reservoir Unit 2 0.3 24.5 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Waterbodies Unassessed Unassessed August 2024 TMDL
71 OR_LK_1709000401_02_107259 Sunset Lake Lake/Reservoir Unit 2 0.0 13.5 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Waterbodies Unassessed NA August 2024 TMDL
72 OR_LK_1709000402_02_100738 Fish Lake Lake/Reservoir Unit 2 2.7 112.7 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Waterbodies Unassessed Unassessed August 2024 TMDL
73 OR_LK_1709000402_02_100739 Carmen Reservoir Lake/Reservoir Unit 2 0.7 28.1 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Waterbodies Unassessed Unassessed August 2024 TMDL
74 OR_LK_1709000402_02_100740 Big Lake Lake/Reservoir Unit 2 2.2 231.1 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Waterbodies Unassessed NA August 2024 TMDL
75 OR_LK_1709000402_02_100741 Clear Lake Lake/Reservoir Unit 2 1.8 149.1 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Waterbodies Unassessed Unassessed August 2024 TMDL
76 OR_LK_1709000402_02_100742 Trail Bridge Reservoir Lake/Reservoir Unit 2 1.6 55.0 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Waterbodies Unassessed Unassessed August 2024 TMDL
77 OR_LK_1709000402_02_100743 Lava Lake Lake/Reservoir Unit 2 1.0 131.3 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Waterbodies Unassessed NA August 2024 TMDL
78 OR_LK_1709000402_02_100744 Scott Lake Lake/Reservoir Unit 2 0.7 35.7 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Waterbodies Unassessed Unassessed August 2024 TMDL
79 OR_LK_1709000402_02_100745 Smith Reservoir Lake/Reservoir Unit 2 3.0 139.6 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Waterbodies Unassessed Unassessed August 2024 TMDL
80 OR_LK_1709000402_02_100746 Lost Lake Lake/Reservoir Unit 2 1.2 79.3 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Waterbodies Unassessed NA August 2024 TMDL
81 OR_LK_1709000402_02_100747 Hand Lake Lake/Reservoir Unit 2 0.3 23.3 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Waterbodies Unassessed NA August 2024 TMDL
82 OR_LK_1709000402_02_100748   Lake/Reservoir Unit 2 0.0 81.0 170900 Willamette 17090004 Mckenzie 1709000402 Headwaters McKenzie River Waterbodies Unassessed NA August 2024 TMDL
83 OR_LK_1709000402_02_100749   Lake/Reservoir Unit 2 0.0 22.4 170900 Willamette 17090004 Mckenzie 1709000402 Headwaters McKenzie River Waterbodies Unassessed NA August 2024 TMDL
84 OR_LK_1709000402_02_107253 Tenas Lakes Lake/Reservoir Unit 2 0.0 2.9 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Waterbodies Unassessed NA August 2024 TMDL
85 OR_LK_1709000403_02_100750 Hidden Lake Lake/Reservoir Unit 2 0.2 20.8 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Waterbodies Unassessed NA August 2024 TMDL
86 OR_LK_1709000403_02_100751 Mink Lake Lake/Reservoir Unit 2 1.2 145.8 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Waterbodies Unassessed Unassessed August 2024 TMDL
87 OR_LK_1709000403_02_100752 Porky Lake Lake/Reservoir Unit 2 0.9 32.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Waterbodies Unassessed Unassessed August 2024 TMDL
88 OR_LK_1709000403_02_100753 Cougar Reservoir Lake/Reservoir Unit 2 18.1 1129.3 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Waterbodies Unassessed Unassessed August 2024 TMDL
89 OR_LK_1709000403_02_100754 Cliff Lake Lake/Reservoir Unit 2 0.2 20.3 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Waterbodies Unassessed Unassessed August 2024 TMDL
90 OR_LK_1709000403_02_100755 McFarland Lake Lake/Reservoir Unit 2 0.4 38.5 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Waterbodies Unassessed NA August 2024 TMDL
91 OR_LK_1709000403_02_100756 Mac Lake Lake/Reservoir Unit 2 0.4 21.1 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Waterbodies Unassessed NA August 2024 TMDL
92 OR_LK_1709000403_02_100757   Lake/Reservoir Unit 2 0.0 28.0 170900 Willamette 17090004 Mckenzie 1709000403 South Fork McKenzie River Waterbodies Unassessed NA August 2024 TMDL
93 OR_LK_1709000404_02_100758 Blue River Lake Lake/Reservoir Unit 2 13.1 813.5 170900 Willamette 17090004 McKenzie 1709000404 Blue River Waterbodies Unassessed Unassessed August 2024 TMDL
94 OR_LK_1709000407_02_100759   Lake/Reservoir Unit 2 0.3 24.1 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Waterbodies Unassessed NA August 2024 TMDL
95 OR_LK_1709000407_02_100760 Walterville Reservoir Lake/Reservoir Unit 2 0.4 60.7 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Waterbodies Unassessed Unassessed August 2024 TMDL
96 OR_LK_1709000502_02_100761 Nan-Scott Lake Lake/Reservoir Unit 2 0.6 21.3 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Waterbodies Unassessed NA August 2024 TMDL
97 OR_LK_1709000502_02_100762 Pamelia Lake Lake/Reservoir Unit 2 1.3 52.8 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Waterbodies Unassessed NA August 2024 TMDL
98 OR_LK_1709000502_02_100763 Mowich Lake Lake/Reservoir Unit 2 1.1 53.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Waterbodies Unassessed NA August 2024 TMDL
99 OR_LK_1709000502_02_100764 Jorn Lake Lake/Reservoir Unit 2 0.6 31.2 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Waterbodies Unassessed NA August 2024 TMDL
100 OR_LK_1709000502_02_100765 Duffy Lake Lake/Reservoir Unit 2 0.6 26.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Waterbodies Unassessed NA August 2024 TMDL
101 OR_LK_1709000502_02_100766 Lake Ann Lake/Reservoir Unit 2 0.3 20.7 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Waterbodies Unassessed NA August 2024 TMDL
102 OR_LK_1709000502_02_100767 Marion Lake Lake/Reservoir Unit 2 4.0 352.4 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Waterbodies Unassessed NA August 2024 TMDL
103 OR_LK_1709000503_02_100768 Detroit Lake Lake/Reservoir Unit 2 39.2 3591.4 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Waterbodies Unassessed NA August 2024 TMDL
104 OR_LK_1709000503_02_100769 Tumble Lake Lake/Reservoir Unit 2 0.7 22.1 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Waterbodies Unassessed NA August 2024 TMDL
105 OR_LK_1709000503_02_100770 Big Cliff Reservoir Lake/Reservoir Unit 2 3.6 100.9 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Waterbodies Unassessed Unassessed August 2024 TMDL
106 OR_LK_1709000601_02_107235 Daly Lake Lake/Reservoir Unit 2 0.0 11.3 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Waterbodies Unassessed NA August 2024 TMDL
107 OR_LK_1709000603_02_100771 Green Peter Lake Lake/Reservoir Unit 2 53.4 3522.7 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Waterbodies 5 Unassessed August 2024 TMDL
108 OR_LK_1709000604_02_100772 Foster Lake Lake/Reservoir Unit 2 8.1 1051.3 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Waterbodies 5 Unassessed August 2024 TMDL
109 OR_LK_1709000605_02_100773 Willamette Log Pond Lake/Reservoir Unit 2 0.3 52.3 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek Waterbodies Unassessed NA August 2024 TMDL
110 OR_LK_1709000608_02_100774 Western Log Pond Lake/Reservoir Unit 2 0.7 42.3 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Waterbodies Unassessed NA August 2024 TMDL
111 OR_LK_1709000608_02_100775 Snow Peak Log Pond Lake/Reservoir Unit 2 0.5 60.6 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Waterbodies Unassessed NA August 2024 TMDL
112 OR_LK_1709000608_02_100776   Lake/Reservoir Unit 2 0.0 72.3 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Waterbodies Unassessed NA August 2024 TMDL
113 OR_LK_1709000608_02_100777   Lake/Reservoir Unit 2 0.0 33.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Waterbodies Unassessed NA August 2024 TMDL
114 OR_LK_1709000701_02_100778 Aaron Mercer Reservoir Lake/Reservoir Unit 2 2.4 52.2 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
115 OR_LK_1709000701_02_100779 Morgan Lake Lake/Reservoir Unit 2 1.2 56.6 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
116 OR_LK_1709000701_02_100780 Humbug Lake Lake/Reservoir Unit 2 0.6 21.5 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
117 OR_LK_1709000701_02_100781 South Slough Pond Lake/Reservoir Unit 2 0.4 125.9 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
118 OR_LK_1709000701_02_100782   Lake/Reservoir Unit 2 0.0 25.7 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
119 OR_LK_1709000701_02_100783   Lake/Reservoir Unit 2 0.0 67.2 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
120 OR_LK_1709000701_02_100784   Lake/Reservoir Unit 2 0.0 22.4 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
121 OR_LK_1709000702_02_100785   Lake/Reservoir Unit 2 0.3 57.3 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Waterbodies Unassessed NA August 2024 TMDL
122 OR_LK_1709000702_02_100786   Lake/Reservoir Unit 2 0.2 31.2 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Waterbodies Unassessed NA August 2024 TMDL
123 OR_LK_1709000702_02_100787   Lake/Reservoir Unit 2 0.4 32.7 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Waterbodies Unassessed NA August 2024 TMDL
124 OR_LK_1709000702_02_100788   Lake/Reservoir Unit 2 0.2 70.6 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Waterbodies Unassessed NA August 2024 TMDL
125 OR_LK_1709000702_02_100789   Lake/Reservoir Unit 2 0.0 47.1 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Waterbodies Unassessed NA August 2024 TMDL
126 OR_LK_1709000702_02_100790   Lake/Reservoir Unit 2 0.0 28.5 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Waterbodies Unassessed NA August 2024 TMDL
127 OR_LK_1709000702_02_107244 Wirth Lake Lake/Reservoir Unit 1 0.0 17.8 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Waterbodies Unassessed NA August 2024 TMDL
128 OR_LK_1709000703_02_100791 Hubbard Lake Lake/Reservoir Unit 2 1.2 20.8 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
129 OR_LK_1709000703_02_100792 Willamette Slough Lake/Reservoir Unit 2 1.4 54.9 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies 5 Unassessed May 2025 TMDL Amendment
130 OR_LK_1709000703_02_100793 Horseshoe Lake Lake/Reservoir Unit 2 0.2 26.9 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
131 OR_LK_1709000703_02_100794 Lambert Slough Lake/Reservoir Unit 2 7.2 117.4 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA May 2025 TMDL Amendment
132 OR_LK_1709000703_02_100795   Lake/Reservoir Unit 2 1.1 28.9 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA May 2025 TMDL Amendment
133 OR_LK_1709000703_02_100796 Mission Creek Reservoir Lake/Reservoir Unit 2 2.4 58.5 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
134 OR_LK_1709000703_02_100797 Clear Lake Lake/Reservoir Unit 2 0.9 36.5 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
135 OR_LK_1709000703_02_100798 Spada Reservoir Lake/Reservoir Unit 2 1.0 28.4 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
136 OR_LK_1709000703_02_100799 Skookum Lakes Lake/Reservoir Unit 2 0.5 29.1 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
137 OR_LK_1709000703_02_100800 McKay Reservoir Lake/Reservoir Unit 2 0.8 28.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
138 OR_LK_1709000703_02_100801   Lake/Reservoir Unit 2 0.0 33.4 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
139 OR_LK_1709000703_02_100802   Lake/Reservoir Unit 2 0.0 49.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
140 OR_LK_1709000703_02_100803   Lake/Reservoir Unit 2 0.0 52.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
141 OR_LK_1709000703_02_100804   Lake/Reservoir Unit 2 0.0 21.5 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
142 OR_LK_1709000703_02_100805   Lake/Reservoir Unit 2 0.0 50.5 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
143 OR_LK_1709000703_02_100806   Lake/Reservoir Unit 2 0.0 28.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
144 OR_LK_1709000703_02_100807   Lake/Reservoir Unit 2 0.0 28.6 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
145 OR_LK_1709000703_02_100808   Lake/Reservoir Unit 2 0.0 29.4 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
146 OR_LK_1709000703_02_100809   Lake/Reservoir Unit 2 0.0 41.6 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
147 OR_LK_1709000703_02_100810   Lake/Reservoir Unit 2 0.0 87.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
148 OR_LK_1709000703_02_100811   Lake/Reservoir Unit 2 0.0 37.4 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
149 OR_LK_1709000703_02_100812   Lake/Reservoir Unit 2 0.0 24.1 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
150 OR_LK_1709000703_02_100813   Lake/Reservoir Unit 2 0.0 31.4 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
151 OR_LK_1709000703_02_100814   Lake/Reservoir Unit 2 0.0 25.9 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
152 OR_LK_1709000704_02_100815 Coffee Lake Creek Lake/Reservoir Unit 2 0.6 33.8 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
153 OR_LK_1709000704_02_100816 Mompano Reservoir Lake/Reservoir Unit 2 1.7 52.5 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Waterbodies Unassessed Unassessed August 2024 TMDL
154 OR_LK_1709000704_02_100817   Lake/Reservoir Unit 2 0.0 20.8 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
155 OR_LK_1709000901_02_100826 Silver Creek Reservoir Lake/Reservoir Unit 2 1.6 45.3 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Waterbodies Unassessed Unassessed August 2024 TMDL
156 OR_LK_1709000901_02_100827 Fitzpatrick Creek Lake/Reservoir Unit 2 0.3 25.2 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Waterbodies Unassessed NA August 2024 TMDL
157 OR_LK_1709000901_02_100828   Lake/Reservoir Unit 2 0.0 22.7 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Waterbodies Unassessed NA August 2024 TMDL
158 OR_LK_1709000901_02_100829   Lake/Reservoir Unit 2 0.0 24.8 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Waterbodies Unassessed NA August 2024 TMDL
159 OR_LK_1709000902_02_100830 Zollner Creek Lake/Reservoir Unit 2 0.7 24.3 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Waterbodies 5 NA August 2024 TMDL
160 OR_LK_1709000902_02_100831 Deardorff Reservoir Lake/Reservoir Unit 2 1.7 53.6 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Waterbodies Unassessed NA August 2024 TMDL
161 OR_LK_1709000903_02_100832 Rose Reservoir Lake/Reservoir Unit 2 0.5 21.8 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Waterbodies Unassessed NA August 2024 TMDL
162 OR_LK_1709000903_02_100833   Lake/Reservoir Unit 2 0.0 24.8 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Waterbodies Unassessed NA August 2024 TMDL
163 OR_LK_1709000904_02_107249 Cougar Lake Lake/Reservoir Unit 2 0.0 7.2 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Waterbodies Unassessed NA August 2024 TMDL
164 OR_LK_1709000906_02_100834 Molalla River Oxbow Lake/Reservoir Unit 2 0.4 74.3 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Waterbodies Unassessed Unassessed August 2024 TMDL
165 OR_LK_1709000906_02_100835   Lake/Reservoir Unit 2 0.0 31.4 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Waterbodies Unassessed NA August 2024 TMDL
166 OR_LK_1709001101_02_100845 Elk Lake Lake/Reservoir Unit 2 1.2 66.2 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Waterbodies Unassessed NA August 2024 TMDL
167 OR_LK_1709001103_02_100846 Timothy Lake Lake/Reservoir Unit 2 10.6 1399.7 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Waterbodies Unassessed NA August 2024 TMDL
168 OR_LK_1709001104_02_100847 North Fork Reservoir Lake/Reservoir Unit 2 4.3 218.5 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Waterbodies Unassessed Unassessed August 2024 TMDL
169 OR_LK_1709001104_02_100848 Serene Lake Lake/Reservoir Unit 2 0.5 21.7 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Waterbodies Unassessed NA August 2024 TMDL
170 OR_LK_1709001106_02_100259 Clackamas Cove Lake/Reservoir Unit 2 0.2 39.6 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Waterbodies Unassessed NA May 2025 TMDL Amendment
171 OR_LK_1709001106_02_100849 Faraday Lake Lake/Reservoir Unit 2 1.8 47.6 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Waterbodies Unassessed Unassessed August 2024 TMDL
172 OR_LK_1709001106_02_100850 Estacada Lake Lake/Reservoir Unit 2 1.8 59.6 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Waterbodies Unassessed Unassessed August 2024 TMDL
173 OR_LK_1709001106_02_100851 North Fork Reservoir Lake/Reservoir Unit 2 2.0 43.8 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Waterbodies Unassessed Unassessed August 2024 TMDL
174 OR_LK_1709001106_02_100852   Lake/Reservoir Unit 2 0.0 26.5 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Waterbodies Unassessed Unassessed May 2025 TMDL Amendment
175 OR_LK_1709001201_02_100853 Lake Oswego Lake/Reservoir Unit 2 5.5 431.7 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Waterbodies Unassessed NA August 2024 TMDL
176 OR_LK_1709001202_02_100854 Blue Lake Lake/Reservoir Unit 2 0.9 66.0 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Waterbodies Unassessed NA August 2024 TMDL
177 OR_LK_1709001202_02_100855 Bybee Lake Lake/Reservoir Unit 2 1.7 231.7 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Waterbodies Unassessed NA August 2024 TMDL
178 OR_LK_1709001202_02_100856 Smith Lake Lake/Reservoir Unit 2 1.2 508.6 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Waterbodies Unassessed NA August 2024 TMDL
179 OR_LK_1709001202_02_100857 Buffalo Slough Lake/Reservoir Unit 2 0.9 23.8 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Waterbodies Unassessed NA August 2024 TMDL
180 OR_LK_1709001202_02_100858 Fairview Lake Lake/Reservoir Unit 2 1.5 108.6 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Waterbodies Unassessed NA August 2024 TMDL
181 OR_LK_1709001202_02_100859   Lake/Reservoir Unit 2 0.0 54.9 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Waterbodies Unassessed NA August 2024 TMDL
182 OR_LK_1709001202_02_100860   Lake/Reservoir Unit 2 0.0 61.2 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Waterbodies Unassessed NA August 2024 TMDL
183 OR_LK_1709001202_02_100861   Lake/Reservoir Unit 2 0.0 20.2 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Waterbodies Unassessed NA August 2024 TMDL
184 OR_LK_1709001202_02_107245 Laurelhurst Pond Lake/Reservoir Unit 2 0.0 2.7 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Waterbodies Unassessed NA August 2024 TMDL
185 OR_LK_1709001203_02_100862   Lake/Reservoir Unit 2 0.2 20.9 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
186 OR_LK_1709001203_02_100863   Lake/Reservoir Unit 2 0.3 48.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
187 OR_LK_1709001203_02_100864 Guiles Lake Lake/Reservoir Unit 2 0.8 21.7 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
188 OR_LK_1709001203_02_100865 Petes Slough Reservoir Lake/Reservoir Unit 2 0.5 22.6 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
189 OR_LK_1709001203_02_100866 McNary Lake Lake/Reservoir Unit 2 0.4 214.6 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
190 OR_LK_1709001203_02_100867   Lake/Reservoir Unit 2 0.5 48.6 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
191 OR_LK_1709001203_02_100868 Rest Lake Lake/Reservoir Unit 2 0.2 20.3 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
192 OR_LK_1709001203_02_100869 Scappoose Bay Lake/Reservoir Unit 2 4.2 300.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
193 OR_LK_1709001203_02_100870 Honeyman Creek Lake/Reservoir Unit 2 1.0 107.8 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
194 OR_LK_1709001203_02_100871 Seal Lake Lake/Reservoir Unit 2 0.4 25.1 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
195 OR_LK_1709001203_02_100872 Steelman Lake Lake/Reservoir Unit 2 0.4 105.7 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
196 OR_LK_1709001203_02_100873 Crane Lake Lake/Reservoir Unit 2 1.0 122.2 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
197 OR_LK_1709001203_02_100874 Millionaire Lake Lake/Reservoir Unit 2 0.8 25.6 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
198 OR_LK_1709001203_02_100875 Sturgeon Lake Lake/Reservoir Unit 2 7.2 3166.2 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
199 OR_LK_1709001203_02_100876 Frogmore Slough Lake/Reservoir Unit 2 0.4 35.5 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
200 OR_LK_1709001203_02_100877 Aarons Lake Lake/Reservoir Unit 2 1.5 84.1 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
201 OR_LK_1709001203_02_100878 Teal Creek Lake/Reservoir Unit 2 0.4 21.6 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
202 OR_LK_1709001203_02_100879   Lake/Reservoir Unit 2 0.4 20.8 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
203 OR_LK_1709001203_02_100880   Lake/Reservoir Unit 2 0.4 29.6 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
204 OR_LK_1709001203_02_100881 Racetrack Lake Lake/Reservoir Unit 2 0.1 28.7 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
205 OR_LK_1709001203_02_100882 Henrici Lake Lake/Reservoir Unit 2 0.8 84.7 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
206 OR_LK_1709001203_02_100883 Cunningham Lake Lake/Reservoir Unit 2 2.6 156.9 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
207 OR_LK_1709001203_02_100884   Lake/Reservoir Unit 2 0.0 127.8 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
208 OR_LK_1709001203_02_100885   Lake/Reservoir Unit 2 0.0 37.9 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
209 OR_LK_1709001203_02_100886   Lake/Reservoir Unit 2 0.0 26.1 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
210 OR_LK_1709001203_02_100887   Lake/Reservoir Unit 2 0.0 32.9 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
211 OR_LK_1709001203_02_100888   Lake/Reservoir Unit 2 0.0 35.4 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
212 OR_LK_1709001203_02_100889   Lake/Reservoir Unit 2 0.0 31.1 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
213 OR_LK_1709001203_02_100890   Lake/Reservoir Unit 2 0.0 60.1 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
214 OR_LK_1709001203_02_100891   Lake/Reservoir Unit 2 0.0 27.4 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
215 OR_LK_1709001203_02_100892   Lake/Reservoir Unit 2 0.0 20.5 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
216 OR_LK_1709001203_02_107247 Haldeman Pond   2 0.0 4.7 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Waterbodies Unassessed NA August 2024 TMDL
217 OR_SR_1709000101_02_103712 Swift Creek   2 4.6 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
218 OR_SR_1709000101_02_103713 Middle Fork Willamette River Swift Creek to Simpson Creek 2 7.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Rivers_CoastLine 5 Unassessed August 2024 TMDL
219 OR_SR_1709000101_02_103714 Middle Fork Willamette River   2 3.5 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
220 OR_SR_1709000102_02_103715 Hills Creek Pinto Creek to Hills Creek Lake 2 11.5 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000102 Hills Creek Rivers_CoastLine 5 5 August 2024 TMDL
221 OR_SR_1709000103_02_103716 Salt Creek South Fork Salt Creek to confluence with Middle Fork Willamette River 2 14.8 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Rivers_CoastLine 5 5 August 2024 TMDL
222 OR_SR_1709000103_02_103717 Salt Creek   2 6.7 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
223 OR_SR_1709000103_02_103718 South Fork Salt Creek   2 2.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
224 OR_SR_1709000104_02_103719 Salmon Creek Black Creek to confluence with Middle Fork Willamette River 2 15.5 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Rivers_CoastLine 5 5 August 2024 TMDL
225 OR_SR_1709000105_02_103720 Middle Fork Willamette River Salt Creek to North Fork Middle Fork Willamette River 2 6.4 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
226 OR_SR_1709000105_02_104578 Packard Creek Headwaters WA Unit to Packard Creek backwater 2 2.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Rivers_CoastLine 5 NA August 2024 TMDL
227 OR_SR_1709000105_02_104579 Middle Fork Willamette River Simpson Creek to Snow Creek 2 14.6 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Rivers_CoastLine 5 Unassessed August 2024 TMDL
228 OR_SR_1709000105_02_104580 Middle Fork Willamette River Hills Creek Dam to Salt Creek 2 1.6 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Rivers_CoastLine 5 5 August 2024 TMDL
229 OR_SR_1709000106_02_103721 North Fork Middle Fork Willamette River Christy Creek to confluence with Middle Fork Willamette River 2 14.6 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Rivers_CoastLine 5 5 August 2024 TMDL
230 OR_SR_1709000106_02_103722 Christy Creek Lowell Creek to confluence with North Fork Middle Fork Willamette River 2 8.7 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Rivers_CoastLine 2 5 August 2024 TMDL
231 OR_SR_1709000106_02_103723 North Fork Middle Fork Willamette River Headwaters WA Unit to Christy Creek 2 14.4 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Rivers_CoastLine 5 Unassessed August 2024 TMDL
232 OR_SR_1709000107_02_103724 Tire Creek   2 1.3 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
233 OR_SR_1709000107_02_103725 Middle Fork Willamette River North Fork Middle Fork Willamette River to Sweeney Creek 2 6.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Rivers_CoastLine 5 5 August 2024 TMDL
234 OR_SR_1709000107_02_103726 Deception Creek   2 1.5 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
235 OR_SR_1709000107_02_103727 Lost Creek Headwaters WA unit to Gosage Creek 2 5.7 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Rivers_CoastLine 5 5 August 2024 TMDL
236 OR_SR_1709000107_02_103728 Lost Creek Gosage Creek to confluence with Middle Fork Willamette River 2 8.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Rivers_CoastLine 5 5 August 2024 TMDL
237 OR_SR_1709000107_02_104568 Gosage Creek   2 1.9 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
238 OR_SR_1709000107_02_104582 Goodman Creek   2 0.8 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
239 OR_SR_1709000107_02_104583 Middle Fork Willamette River Dexter Dam to Lost Creek 2 6.5 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Rivers_CoastLine 5 5 May 2025 TMDL Amendment
240 OR_SR_1709000108_02_103729 Norton Creek   2 2.4 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
241 OR_SR_1709000108_02_103730 Little Fall Creek Headwaters WA unit to Sturday Creek 2 6.9 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek Rivers_CoastLine 5 5 August 2024 TMDL
242 OR_SR_1709000108_02_103731 Sturdy Creek   2 1.4 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
243 OR_SR_1709000108_02_103732 Little Fall Creek Sturdy Creek to confluence with Fall Creek 2 11.7 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
244 OR_SR_1709000109_02_103733 Alder Creek   2 1.7 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
245 OR_SR_1709000109_02_103734 Hehe Creek Pernot Creek to confluence with Fall Creek 2 2.3 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine 5 Unassessed August 2024 TMDL
246 OR_SR_1709000109_02_103735 Fall Creek Fall Creek Dam to confluence with Middle Fork Willamette River 2 8.3 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine 5 5 May 2025 TMDL Amendment
247 OR_SR_1709000109_02_103736 Fall Creek Saturn Creek to Delp Creek 2 0.9 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine 5 5 August 2024 TMDL
248 OR_SR_1709000109_02_103737 Fall Creek Portland Creek to Murphy Creek 2 8.3 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine 5 5 August 2024 TMDL
249 OR_SR_1709000109_02_103738 North Fork Winberry Creek Traverse Creek to Brush Creek 2 2.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine 5 NA August 2024 TMDL
250 OR_SR_1709000109_02_103739 Delp Creek   2 3.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
251 OR_SR_1709000109_02_103740 Gold Creek   2 0.3 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
252 OR_SR_1709000109_02_103741 Portland Creek Logan Creek to confluence with Fall Creek 2 3.1 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine 5 Unassessed August 2024 TMDL
253 OR_SR_1709000109_02_103742 Logan Creek PK Creek to confluence with Portland Creek 2 2.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine 5 NA August 2024 TMDL
254 OR_SR_1709000109_02_103743 Fall Creek Delp Creek to Portland Creek 2 8.8 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine 5 5 August 2024 TMDL
255 OR_SR_1709000109_02_103744 Portland Creek Nevergo Creek to Logan Creek 2 2.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine 5 NA August 2024 TMDL
256 OR_SR_1709000109_02_103745 South Fork Winberry Creek Cabin Creek to confluence with Winberry Creek 2 5.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine 5 NA August 2024 TMDL
257 OR_SR_1709000109_02_103746 Nelson Creek   2 0.8 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
258 OR_SR_1709000109_02_103747 Winberry Creek confluence of North Fork Winberry Creek and South Fork Winberry Creek to Fall Creek Lake 2 4.9 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine 5 5 August 2024 TMDL
259 OR_SR_1709000109_02_103748 Brush Creek   2 1.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Rivers_CoastLine Unassessed NA August 2024 TMDL
260 OR_SR_1709000110_02_103749 Hills Creek Wallace Creek to confluence with Middle Fork Willamette River 2 8.1 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Rivers_CoastLine 5 Unassessed August 2024 TMDL
261 OR_SR_1709000110_02_103750 Middle Fork Willamette River   2 4.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Rivers_CoastLine Unassessed Unassessed May 2025 TMDL Amendment
262 OR_SR_1709000110_02_104584 Middle Fork Willamette River Fall Creek to confluence with Willamette River 2 14.8 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Rivers_CoastLine 5 5 May 2025 TMDL Amendment
263 OR_SR_1709000201_02_103751 Smith Creek   2 0.7 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
264 OR_SR_1709000201_02_103752 Mosby Creek Middle Fork Mosby Creek to confluence with Row River 2 22.8 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Rivers_CoastLine 5 5 August 2024 TMDL
265 OR_SR_1709000201_02_103753 Middle Fork Mosby Creek   2 2.0 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
266 OR_SR_1709000201_02_103754 East Fork Mosby Creek   2 1.9 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
267 OR_SR_1709000202_02_103755 Sharps Creek Martin Creek to confluence with Row River 2 11.1 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine 5 NA August 2024 TMDL
268 OR_SR_1709000202_02_103756 Martin Creek Clark Creek to confluence with Sharps Creek 2 0.8 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine 5 NA August 2024 TMDL
269 OR_SR_1709000202_02_103757 Dinner Creek   2 3.3 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine Unassessed NA August 2024 TMDL
270 OR_SR_1709000202_02_103758 Smith Creek   2 1.6 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine Unassessed NA August 2024 TMDL
271 OR_SR_1709000202_02_103759 Smith Creek   2 0.5 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine Unassessed NA August 2024 TMDL
272 OR_SR_1709000202_02_103760 Rat Creek   2 3.0 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine Unassessed NA August 2024 TMDL
273 OR_SR_1709000202_02_103761 Row River confluence of Laying Creek and Brice Creek to Sharps Creek 2 4.1 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine 5 NA August 2024 TMDL
274 OR_SR_1709000202_02_103762 Alex Creek   2 1.6 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine 2 NA August 2024 TMDL
275 OR_SR_1709000202_02_103763 Junetta Creek   2 2.1 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine 2 NA August 2024 TMDL
276 OR_SR_1709000202_02_103764 Teeter Creek   2 4.0 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine Unassessed NA August 2024 TMDL
277 OR_SR_1709000202_02_103765 Layng Creek Alex Creek to confluence with Row River 2 8.3 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine 5 NA August 2024 TMDL
278 OR_SR_1709000202_02_103766 Row River Sharps Creek to Vaughn Creek 2 5.7 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine 5 NA August 2024 TMDL
279 OR_SR_1709000202_02_103767 Martin Creek   2 1.5 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine Unassessed NA August 2024 TMDL
280 OR_SR_1709000202_02_103768 Culp Creek   2 1.1 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine Unassessed NA August 2024 TMDL
281 OR_SR_1709000202_02_103769 Alder Creek   2 0.8 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine Unassessed NA August 2024 TMDL
282 OR_SR_1709000202_02_103770 Layng Creek Headwaters WA unit to Alex Creek 2 4.0 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine 2 NA August 2024 TMDL
283 OR_SR_1709000202_02_103771 Brice Creek Grass Creek to confluence with Row River 2 13.2 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine 5 NA August 2024 TMDL
284 OR_SR_1709000202_02_103772 Clark Creek   2 1.1 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine Unassessed NA August 2024 TMDL
285 OR_SR_1709000202_02_103773 Brice Creek   2 0.5 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine Unassessed NA August 2024 TMDL
286 OR_SR_1709000202_02_103774 Champion Creek   2 0.5 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine Unassessed NA August 2024 TMDL
287 OR_SR_1709000202_02_103775 Sharps Creek Fairview Creek to Martin Creek 2 1.7 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine 5 NA August 2024 TMDL
288 OR_SR_1709000202_02_103776 Sharps Creek Confluence of Puddin Creek and Bohemia Creek to Fairview Creek 2 1.3 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine 5 NA August 2024 TMDL
289 OR_SR_1709000202_02_103777 Wyatt Creek   2 0.6 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine Unassessed NA August 2024 TMDL
290 OR_SR_1709000202_02_103778 Fairview Creek Cinge Creek to confluence with Sharps Creek 2 1.2 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine Unassessed NA August 2024 TMDL
291 OR_SR_1709000202_02_103779 Row River Dorena Dam to confluence with Coast Fork Willamette River 2 9.8 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine 5 2 May 2025 TMDL Amendment
292 OR_SR_1709000202_02_103780 Grass Creek Headwaters WA unit to confluence with Brice Creek 2 1.6 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Rivers_CoastLine 2 NA August 2024 TMDL
293 OR_SR_1709000203_02_103781 Little River confluence of Garoutte Creek and Trail Creek to Big River 2 2.2 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
294 OR_SR_1709000203_02_103782 Silk Creek Muslin Creek to confluence with Coast Fork Willamette River 2 4.8 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
295 OR_SR_1709000203_02_103783 Wilson Creek   2 0.9 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
296 OR_SR_1709000203_02_103784 Big River   2 6.3 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
297 OR_SR_1709000203_02_103785 Bar Creek   2 0.9 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
298 OR_SR_1709000203_02_104585 Coast Fork Willamette River Cottage Grove Dam to Row River 2 8.7 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Rivers_CoastLine 5 2 May 2025 TMDL Amendment
299 OR_SR_1709000203_02_104586 Coast Fork Willamette River Big River to Cottage Grove Lake 2 10.5 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Rivers_CoastLine 5 NA August 2024 TMDL
300 OR_SR_1709000204_02_103786 Camas Swale Creek Skunk Creek to confluence with Coast Fork Willamette River 2 10.7 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
301 OR_SR_1709000204_02_103787 Coast Fork Willamette River Row River to confluence with Willamette River 2 23.1 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Rivers_CoastLine 5 Unassessed May 2025 TMDL Amendment
302 OR_SR_1709000301_02_103788 Bear Creek Owens Creek to confluence with Long Tom River 2 4.2 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine Unassessed NA August 2024 TMDL
303 OR_SR_1709000301_02_103789 Long Tom River Poodle Creek to Fern Ridge Lake 2 10.2 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine Unassessed NA August 2024 TMDL
304 OR_SR_1709000301_02_103790 Ferguson Creek Davidson Creek to confluence with Long Tom River 2 9.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine 5 NA August 2024 TMDL
305 OR_SR_1709000301_02_103791 Long Tom River Fern Ridge Dam to confluence with Willamette River 2 23.6 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine 5 NA May 2025 TMDL Amendment
306 OR_SR_1709000301_02_103792 Long Tom River Jones Creek to Poodle Creek 2 13.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine Unassessed NA August 2024 TMDL
307 OR_SR_1709000301_02_103793 Jones Creek   2 1.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine Unassessed NA August 2024 TMDL
308 OR_SR_1709000301_02_103794 Poodle Creek Elk Creek to confluence with Long Tom River 2 1.7 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine Unassessed NA August 2024 TMDL
309 OR_SR_1709000301_02_103795 Battle Creek West Fork Battle Creek to Coyote Creek 2 1.4 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine Unassessed NA August 2024 TMDL
310 OR_SR_1709000301_02_103796 Coyote Creek Battle Creek to Warren Slough 2 11.6 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine 5 NA August 2024 TMDL
311 OR_SR_1709000301_02_103797 Long Tom River   2 3.0 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine Unassessed NA August 2024 TMDL
312 OR_SR_1709000301_02_103798 Poodle Creek   2 6.7 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine Unassessed NA August 2024 TMDL
313 OR_SR_1709000301_02_103799 Coyote Creek Doak Creek to Battle Creek 2 9.4 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine Unassessed NA August 2024 TMDL
314 OR_SR_1709000301_02_103800 Elk Creek   2 5.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine Unassessed NA August 2024 TMDL
315 OR_SR_1709000301_02_103801 Spencer Creek Headwaters WA unit to confluence with Coyote Creek 2 4.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine Unassessed NA August 2024 TMDL
316 OR_SR_1709000301_02_103802 Noti Creek   2 8.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine Unassessed NA August 2024 TMDL
317 OR_SR_1709000301_02_103803 Amazon Creek   2 0.4 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Rivers_CoastLine Unassessed NA August 2024 TMDL
318 OR_SR_1709000302_02_103804 Marys River Lasky Creek to Greasy Creek 2 30.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Rivers_CoastLine 5 NA August 2024 TMDL
319 OR_SR_1709000302_02_103805 Reese Creek   2 5.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Rivers_CoastLine Unassessed NA August 2024 TMDL
320 OR_SR_1709000302_02_103806 Muddy Creek Miller Creek to confluence with Marys River 2 41.7 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Rivers_CoastLine 5 NA August 2024 TMDL
321 OR_SR_1709000302_02_103807 Oliver Creek   2 1.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Rivers_CoastLine Unassessed NA August 2024 TMDL
322 OR_SR_1709000302_02_103808 Hammer Creek confluence of Nye Creek and Gardner Creek to confluence with Muddy Creek 2 4.9 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Rivers_CoastLine Unassessed NA August 2024 TMDL
323 OR_SR_1709000302_02_103809 Beaver Creek Duffy Creek to confluence with Muddy Creek 2 6.6 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Rivers_CoastLine Unassessed NA August 2024 TMDL
324 OR_SR_1709000302_02_103810 Greasy Creek   2 8.2 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Rivers_CoastLine Unassessed NA August 2024 TMDL
325 OR_SR_1709000302_02_103811 Miller Creek   2 0.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Rivers_CoastLine Unassessed NA August 2024 TMDL
326 OR_SR_1709000302_02_103812 Marys River Muddy Creek to confluence with Willamette River 2 7.2 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Rivers_CoastLine 5 NA August 2024 TMDL
327 OR_SR_1709000302_02_103813 Marys River Greasy Creek to Muddy Creek 2 6.9 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Rivers_CoastLine 5 NA August 2024 TMDL
328 OR_SR_1709000302_02_103814 Millrace   2 1.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Rivers_CoastLine Unassessed NA August 2024 TMDL
329 OR_SR_1709000303_02_103815 Calapooia River United States Creek to Brush Creek 2 32.8 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Rivers_CoastLine 5 5 August 2024 TMDL
330 OR_SR_1709000303_02_103816 Calapooia River Bickmore Creek to Shedd Slough 2 37.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Rivers_CoastLine 5 5 August 2024 TMDL
331 OR_SR_1709000303_02_103817 West Brush Creek   2 2.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Rivers_CoastLine Unassessed NA August 2024 TMDL
332 OR_SR_1709000303_02_103818 Bickmore Creek   2 0.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Rivers_CoastLine Unassessed NA August 2024 TMDL
333 OR_SR_1709000303_02_103819 Courtney Creek Headwaters WA unit to confluence with Calapooia River 2 25.9 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Rivers_CoastLine 5 NA August 2024 TMDL
334 OR_SR_1709000303_02_103820 Brush Creek   2 4.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Rivers_CoastLine Unassessed NA August 2024 TMDL
335 OR_SR_1709000304_02_103821 Calapooia River Shedd Slough to confluence with Willamette River 2 18.6 0.0 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River Rivers_CoastLine 5 Unassessed August 2024 TMDL
336 OR_SR_1709000305_02_103822 Little Luckiamute River Headwaters WA unit to confluence with Luckiamute River 2 20.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine 5 Unassessed August 2024 TMDL
337 OR_SR_1709000305_02_103823 Little Luckiamute River   2 3.6 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine Unassessed NA August 2024 TMDL
338 OR_SR_1709000305_02_103824 Teal Creek confluence of North Fork Teal Creek and South Fork Teal Creek to confluence with Little Luckiamute River 2 6.9 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine 5 Unassessed August 2024 TMDL
339 OR_SR_1709000305_02_103825 Miller Creek Headwaters WA unit to confluence with Luckiamute River 2 0.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine 5 Unassessed August 2024 TMDL
340 OR_SR_1709000305_02_103826 Boulder Creek   2 0.6 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine Unassessed NA August 2024 TMDL
341 OR_SR_1709000305_02_103827 Black Rock Creek   2 0.7 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine Unassessed NA August 2024 TMDL
342 OR_SR_1709000305_02_103828 North Fork Pedee Creek Headwaters WA unit to confluence with Luckiamute River 2 6.4 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine 5 Unassessed August 2024 TMDL
343 OR_SR_1709000305_02_103829 Luckiamute River Miller Creek to confluence with Willamette River 2 53.8 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine 5 Unassessed August 2024 TMDL
344 OR_SR_1709000305_02_103830 Luckiamute River   2 1.6 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
345 OR_SR_1709000305_02_103831 Luckiamute River   2 2.6 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
346 OR_SR_1709000305_02_103832 Soap Creek Writsman Brook to Luckiamute River 2 14.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine 5 NA August 2024 TMDL
347 OR_SR_1709000305_02_103833 Ritner Creek Sheythe Creek to Luckiamute River 2 3.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine 5 NA August 2024 TMDL
348 OR_SR_1709000305_02_103834 tributary to Little Luckiamute River   2 0.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine Unassessed NA August 2024 TMDL
349 OR_SR_1709000305_02_103835 tributary to Miller Creek   2 2.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
350 OR_SR_1709000305_02_103836 Miller Creek   2 0.6 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Rivers_CoastLine Unassessed NA August 2024 TMDL
351 OR_SR_1709000306_02_103837 Dead River   2 1.9 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
352 OR_SR_1709000306_02_103838 Muddy Creek Headwaters WA unit to confluence with Willamette River 2 58.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine 5 NA August 2024 TMDL
353 OR_SR_1709000306_02_103839 Willamette River West channel between Dodson Slough and McKenzie River 2 1.8 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed NA May 2025 TMDL Amendment
354 OR_SR_1709000306_02_103840     2 2.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed Unassessed May 2025 TMDL Amendment
355 OR_SR_1709000306_02_103841     2 5.9 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed NA May 2025 TMDL Amendment
356 OR_SR_1709000306_02_103842 Booneville Channel Middle channel between Bear Island and West Fork Bonneville Channel 2 8.7 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed NA May 2025 TMDL Amendment
357 OR_SR_1709000306_02_103843     2 1.4 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed NA May 2025 TMDL Amendment
358 OR_SR_1709000306_02_103844 Long Tom River West channel of Willamette River 2 1.7 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed Unassessed May 2025 TMDL Amendment
359 OR_SR_1709000306_02_103845 Third Slough   2 1.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed NA May 2025 TMDL Amendment
360 OR_SR_1709000306_02_103846 Mill Race   2 1.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed NA May 2025 TMDL Amendment
361 OR_SR_1709000306_02_103847     2 1.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed NA May 2025 TMDL Amendment
362 OR_SR_1709000306_02_103848 Curtis Slough   2 6.7 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed Unassessed May 2025 TMDL Amendment
363 OR_SR_1709000306_02_103849 Albany Channel   2 4.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed Unassessed May 2025 TMDL Amendment
364 OR_SR_1709000306_02_103850 Marshall Slough   2 1.9 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed NA May 2025 TMDL Amendment
365 OR_SR_1709000306_02_103851 Spring Creek West channel of Willamette River 2 7.2 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed NA May 2025 TMDL Amendment
366 OR_SR_1709000306_02_103852     2 0.7 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed NA May 2025 TMDL Amendment
367 OR_SR_1709000306_02_103853     2 1.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine Unassessed NA May 2025 TMDL Amendment
368 OR_SR_1709000306_05_103854 Willamette River Confluence of Middle Fork Willamette River and Coast Fork Willamette River to Luckiamute River 5 90.8 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Rivers_CoastLine 5 5 May 2025 TMDL Amendment
369 OR_SR_1709000401_02_103855 Horse Creek Separation Creek to confluence with McKenzie River 2 16.0 0.0 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Rivers_CoastLine 5 Unassessed August 2024 TMDL
370 OR_SR_1709000401_02_103856 Horse Creek Headwaters WA unit to Separation Creek 2 12.3 0.0 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Rivers_CoastLine 5 Unassessed August 2024 TMDL
371 OR_SR_1709000401_02_103857 Separation Creek Mesa Creek to confluence with Horse Creek 2 11.3 0.0 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Rivers_CoastLine 2 Unassessed August 2024 TMDL
372 OR_SR_1709000402_02_103858 McKenzie River   2 1.9 0.0 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
373 OR_SR_1709000402_02_104587 McKenzie River Kink Creek to Trail Bridge Reservoir 2 1.0 0.0 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Rivers_CoastLine 2 Unassessed August 2024 TMDL
374 OR_SR_1709000402_02_104588 McKenzie River Trail Bridge Dam to Horse Creek 2 14.6 0.0 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Rivers_CoastLine 2 Unassessed August 2024 TMDL
375 OR_SR_1709000403_02_103859 Elk Creek   2 0.7 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
376 OR_SR_1709000403_02_103860 tributary to Elk Creek   2 1.5 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
377 OR_SR_1709000403_02_103861 Rebel Creek Headwaters WA unit to confluence with South Fork McKenzie River 2 1.4 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Rivers_CoastLine 2 NA August 2024 TMDL
378 OR_SR_1709000403_02_103862 French Pete Creek Headwaters WA unit to confluence with South Fork McKenzie River 2 9.5 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Rivers_CoastLine 5 NA August 2024 TMDL
379 OR_SR_1709000403_02_103863 East Fork South Fork McKenzie River Headwaters WA unit to Cougar Reservoir 2 5.7 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Rivers_CoastLine 2 NA August 2024 TMDL
380 OR_SR_1709000403_02_103864 Roaring River Headwaters WA unit to confluence with South Fork McKenzie River 2 3.3 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Rivers_CoastLine 2 Unassessed August 2024 TMDL
381 OR_SR_1709000403_02_103865 Augusta Creek Headwaters WA unit to confluence with South Fork McKenzie River 2 5.2 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Rivers_CoastLine 5 NA August 2024 TMDL
382 OR_SR_1709000403_02_104589 South Fork McKenzie River Elk Creek to Ridge Creek 2 20.6 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Rivers_CoastLine 2 2 August 2024 TMDL
383 OR_SR_1709000403_02_104590 South Fork McKenzie River Cougar Dam to confluence with McKenzie River 2 4.9 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Rivers_CoastLine 5 5 August 2024 TMDL
384 OR_SR_1709000404_02_104569 Lower Blue River Blue River Dam to confluence with McKenzie River 2 1.7 0.0 170900 Willamette 17090004 McKenzie 1709000404 Blue River Rivers_CoastLine 5 5 August 2024 TMDL
385 OR_SR_1709000404_02_104570 Lookout Creek   2 2.4 0.0 170900 Willamette 17090004 McKenzie 1709000404 Blue River Rivers_CoastLine Unassessed NA August 2024 TMDL
386 OR_SR_1709000404_02_104571 Lookout Creek McRae Creek to Upper Blue River 2 4.1 0.0 170900 Willamette 17090004 McKenzie 1709000404 Blue River Rivers_CoastLine 5 NA August 2024 TMDL
387 OR_SR_1709000404_02_104572 Tidbits Creek   2 1.3 0.0 170900 Willamette 17090004 McKenzie 1709000404 Blue River Rivers_CoastLine Unassessed NA August 2024 TMDL
388 OR_SR_1709000404_02_104573 McRae Creek   2 1.2 0.0 170900 Willamette 17090004 McKenzie 1709000404 Blue River Rivers_CoastLine Unassessed NA August 2024 TMDL
389 OR_SR_1709000404_02_104574 Upper Blue River Quentin Creek to Mona Creek 2 5.2 0.0 170900 Willamette 17090004 McKenzie 1709000404 Blue River Rivers_CoastLine 5 NA August 2024 TMDL
390 OR_SR_1709000404_02_104575 Cook Creek Headwaters WA unit to confluence with Upper Blue River 2 3.6 0.0 170900 Willamette 17090004 McKenzie 1709000404 Blue River Rivers_CoastLine 2 NA August 2024 TMDL
391 OR_SR_1709000404_02_104576 Quentin Creek Headwaters WA unit to confluence with Upper Blue River 2 3.7 0.0 170900 Willamette 17090004 McKenzie 1709000404 Blue River Rivers_CoastLine 5 NA August 2024 TMDL
392 OR_SR_1709000404_02_104577 Upper Blue River Mann Creek to Quentin Creek 2 4.7 0.0 170900 Willamette 17090004 McKenzie 1709000404 Blue River Rivers_CoastLine 5 NA August 2024 TMDL
393 OR_SR_1709000405_02_103866 McKenzie River Lower Blue River to Ennis Creek 2 6.5 0.0 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River Rivers_CoastLine 5 5 August 2024 TMDL
394 OR_SR_1709000405_02_103867 Quartz Creek   2 9.6 0.0 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River Rivers_CoastLine 5 3 August 2024 TMDL
395 OR_SR_1709000405_02_103868 McKenzie River West Fork Horse Creek to South Fork McKenzie River 2 9.0 0.0 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
396 OR_SR_1709000405_02_103869 McKenzie River   2 2.8 0.0 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
397 OR_SR_1709000406_02_103870 Mohawk River Shotgun Creek to Mill Creek 2 2.0 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Rivers_CoastLine 5 5 August 2024 TMDL
398 OR_SR_1709000406_02_103871 Mohawk River Mill Creek to confluence with McKenzie River 2 13.8 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Rivers_CoastLine 5 5 August 2024 TMDL
399 OR_SR_1709000406_02_103872 Shotgun Creek Owl Creek to confluence with McKenzie River 2 4.9 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Rivers_CoastLine 5 Unassessed August 2024 TMDL
400 OR_SR_1709000406_02_103873 Mill Creek Headwaters WA unit to Deer Creek 2 2.8 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Rivers_CoastLine 5 Unassessed August 2024 TMDL
401 OR_SR_1709000406_02_103874 Mill Creek Deer Creek to confluence with Mohawk River 2 6.0 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Rivers_CoastLine 5 Unassessed August 2024 TMDL
402 OR_SR_1709000406_02_103875 Cartwright Creek Headwaters WA unit to confluence with Mohawk River 2 2.4 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Rivers_CoastLine 5 5 August 2024 TMDL
403 OR_SR_1709000406_02_103876 Parsons Creek   2 5.3 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
404 OR_SR_1709000406_02_103877 Mohawk River confluence of North Fork Mohawk River and South Fork Mohawk River to Shotgun Creek 2 11.7 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Rivers_CoastLine 5 5 August 2024 TMDL
405 OR_SR_1709000406_02_103878 Deer Creek   2 0.7 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Rivers_CoastLine Unassessed NA August 2024 TMDL
406 OR_SR_1709000406_02_103879 McGowan Creek Headwaters WA unit to confluence with Mohawk River 2 4.4 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Rivers_CoastLine 5 5 August 2024 TMDL
407 OR_SR_1709000407_02_103880 South Fork Gate Creek   2 6.7 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
408 OR_SR_1709000407_02_103881 North Fork Gate Creek   2 2.8 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
409 OR_SR_1709000407_02_103882 Deer Creek confluence of East Fork Deer Creek and West Fork Deer Creek to confluence with McKenzie River 2 2.7 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Rivers_CoastLine 5 5 August 2024 TMDL
410 OR_SR_1709000407_02_103883 Marten Creek   2 0.4 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
411 OR_SR_1709000407_02_103884 McKenzie River Ennis Creek to confluence with Willamette River 2 84.7 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Rivers_CoastLine 5 5 August 2024 TMDL
412 OR_SR_1709000407_02_103885 Bear Creek   2 2.2 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
413 OR_SR_1709000407_02_103886 East Fork Deer Creek   2 1.7 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
414 OR_SR_1709000407_02_103887 North Fork North Fork Gate Creek   2 2.6 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Rivers_CoastLine Unassessed NA August 2024 TMDL
415 OR_SR_1709000407_02_103888 North Fork Gate Creek North Fork North Fork Gate Creek to confluence with McKenzie River 2 5.0 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
416 OR_SR_1709000407_02_103889 Camp Creek Cougar Creek to confluence with McKenzie River 2 7.5 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Rivers_CoastLine 5 5 August 2024 TMDL
417 OR_SR_1709000407_02_103890 West Fork Deer Creek   2 0.8 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
418 OR_SR_1709000407_02_103891 Cedar Creek Cougar Creek to confluence with McKenzie River 2 12.1 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Rivers_CoastLine 5 5 August 2024 TMDL
419 OR_SR_1709000501_02_103892 Breitenbush River Confluence of North Fork Breitenbush River and South Fork Breitenbush River to Detroit Lake 2 10.8 0.0 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Rivers_CoastLine 2 NA August 2024 TMDL
420 OR_SR_1709000501_02_103893 East Humbug Creek Headwaters WA unit to confluence with Breitenbush River 2 4.8 0.0 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Rivers_CoastLine 2 NA August 2024 TMDL
421 OR_SR_1709000501_02_103894 South Fork Breitenbush River Headwaters WA Unit to confluence with Breitenbush River 2 5.2 0.0 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Rivers_CoastLine Unassessed NA August 2024 TMDL
422 OR_SR_1709000501_02_103895 North Fork Breitenbush River   2 11.4 0.0 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Rivers_CoastLine Unassessed NA August 2024 TMDL
423 OR_SR_1709000501_02_103896 Devils Creek   2 1.6 0.0 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Rivers_CoastLine Unassessed NA August 2024 TMDL
424 OR_SR_1709000502_02_103897 Marion Creek   2 4.9 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Rivers_CoastLine 2 NA August 2024 TMDL
425 OR_SR_1709000502_02_103898 Whitewater Creek   2 4.7 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Rivers_CoastLine 2 NA August 2024 TMDL
426 OR_SR_1709000502_02_103899 North Santiam River Marion Creek to Dry Creek 2 15.0 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Rivers_CoastLine 2 NA August 2024 TMDL
427 OR_SR_1709000502_02_103900 Pamelia Creek   2 2.8 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
428 OR_SR_1709000502_02_103901 North Santiam River   2 14.2 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
429 OR_SR_1709000502_02_103902 Boulder Creek Headwaters WA unit to confluence with North Santiam River 2 2.7 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Rivers_CoastLine 5 NA August 2024 TMDL
430 OR_SR_1709000503_02_103903 French Creek   2 1.8 0.0 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
431 OR_SR_1709000503_02_103904 Ivy Creek   2 1.8 0.0 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
432 OR_SR_1709000503_02_103905 Cliff Creek   2 1.0 0.0 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
433 OR_SR_1709000503_02_103907 Blowout Creek Ivy Creek to Detroit Lake 2 4.7 0.0 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Rivers_CoastLine 5 NA August 2024 TMDL
434 OR_SR_1709000503_02_103908 Kinney Creek   2 0.1 0.0 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
435 OR_SR_1709000503_02_103909 Blowout Creek Lost Creek to Ivy Creek 2 3.6 0.0 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Rivers_CoastLine 5 NA August 2024 TMDL
436 OR_SR_1709000503_02_103910 Box Canyon Creek   2 1.7 0.0 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
437 OR_SR_1709000504_02_103906 North Santiam River Big Cliff Dam to Little North Santiam River 2 19.1 0.0 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Rivers_CoastLine 2 5 May 2025 TMDL Amendment
438 OR_SR_1709000504_02_103911 Mad Creek   2 3.6 0.0 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
439 OR_SR_1709000504_02_103912 tributary to North Santiam River   2 0.5 0.0 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
440 OR_SR_1709000504_02_103913 tributary to North Santiam River   2 0.2 0.0 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
441 OR_SR_1709000504_02_103914 Turnridge Creek   2 1.0 0.0 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
442 OR_SR_1709000504_02_103915 Rock Creek   2 1.0 0.0 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
443 OR_SR_1709000504_02_103916 Snake Creek   2 2.2 0.0 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
444 OR_SR_1709000504_02_103917 East Rock Creek   2 2.7 0.0 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
445 OR_SR_1709000504_02_103918 Rock Creek East Rock Creek to confluence with North Santiam River 2 6.2 0.0 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Rivers_CoastLine 2 3B August 2024 TMDL
446 OR_SR_1709000505_02_103919 Opal Creek   2 2.6 0.0 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
447 OR_SR_1709000505_02_103920 Cedar Creek   2 2.0 0.0 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
448 OR_SR_1709000505_02_103921 Evans Creek   2 2.7 0.0 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
449 OR_SR_1709000505_02_103922 Battle Ax Creek   2 2.5 0.0 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
450 OR_SR_1709000505_02_103923 Elkhorn Creek Big Twelve Creek to confluence with Little North Santiam River 2 3.9 0.0 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Rivers_CoastLine 5 Unassessed August 2024 TMDL
451 OR_SR_1709000505_02_103924 Gold Creek   2 0.9 0.0 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
452 OR_SR_1709000505_02_104564 Little North Santiam River Battle Ax Creek to confluence with North Santiam River 2 27.3 0.0 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Rivers_CoastLine 5 5 August 2024 TMDL
453 OR_SR_1709000506_02_103926 Chehulpum Creek Sidney Ditch to confluence with Santiam River 2 10.8 0.0 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Rivers_CoastLine 5 NA August 2024 TMDL
454 OR_SR_1709000506_02_103927 Santiam River Confluence of North Santiam River and South Santiam River to confluence with Willamette River 2 15.3 0.0 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Rivers_CoastLine 5 5 May 2025 TMDL Amendment
455 OR_SR_1709000506_02_103928 Bear Branch Headwaters WA unit to confluence with North Santiam River 2 4.0 0.0 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Rivers_CoastLine 5 NA August 2024 TMDL
456 OR_SR_1709000506_02_103929 Stout Creek Shellburg Creek to confluence with North Santiam River 2 3.9 0.0 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Rivers_CoastLine 5 Unassessed August 2024 TMDL
457 OR_SR_1709000506_02_103930 North Santiam River Little North Santiam River to South Santiam River 2 51.7 0.0 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Rivers_CoastLine 5 5 May 2025 TMDL Amendment
458 OR_SR_1709000506_02_103931     2 2.4 0.0 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
459 OR_SR_1709000601_02_103932 Bear Creek   2 0.8 0.0 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
460 OR_SR_1709000601_02_103933 Swamp Creek Headwaters WA unit to confluence with Middle Santiam River 2 1.9 0.0 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
461 OR_SR_1709000601_02_103934 Middle Santiam River Pyramid Creek to Bear Creek 2 7.4 0.0 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Rivers_CoastLine 5 NA August 2024 TMDL
462 OR_SR_1709000601_02_103935 Pyramid Creek Single Creek to confluence with Middle Santiam River 2 4.7 0.0 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Rivers_CoastLine 5 NA August 2024 TMDL
463 OR_SR_1709000601_02_103936 Middle Santiam River Headwaters WA unit to Pyramid Creek 2 7.4 0.0 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Rivers_CoastLine 5 NA August 2024 TMDL
464 OR_SR_1709000601_02_103937 Jude Creek   2 1.6 0.0 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
465 OR_SR_1709000601_02_103938 Middle Santiam River Bear Creek to Elk Creek 2 5.6 0.0 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Rivers_CoastLine 5 NA August 2024 TMDL
466 OR_SR_1709000601_02_103939 Bear Creek   2 1.5 0.0 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
467 OR_SR_1709000601_02_103940 tributary to Bear Creek   2 2.0 0.0 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
468 OR_SR_1709000602_02_103941 Owl Creek Boundary Creek to confluence with Canyon Creek 2 0.4 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine 5 Unassessed August 2024 TMDL
469 OR_SR_1709000602_02_103942 Trout Creek Headwaters WA unit to confluence with South Santiam River 2 1.5 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine 5 Unassessed August 2024 TMDL
470 OR_SR_1709000602_02_103943 South Santiam River   2 0.1 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
471 OR_SR_1709000602_02_103944 tributary to Sevenmile Creek   2 0.8 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
472 OR_SR_1709000602_02_103945 Canyon Creek   2 2.1 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
473 OR_SR_1709000602_02_103946 Keith Creek   2 1.2 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
474 OR_SR_1709000602_02_103947 Soda Fork Headwaters WA unit to confluence with South Santiam River 2 3.1 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine 5 Unassessed August 2024 TMDL
475 OR_SR_1709000602_02_103948 Two Girls Creek Headwaters WA unit to confluence with Canyon Creek 2 2.3 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine 5 Unassessed August 2024 TMDL
476 OR_SR_1709000602_02_103949 Canyon Creek Two Girls Creek to confluence with South Santiam River 2 9.2 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine 5 Unassessed August 2024 TMDL
477 OR_SR_1709000602_02_103950 South Santiam River Headwaters WA unit to Canyon Creek 2 18.0 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine 5 5 August 2024 TMDL
478 OR_SR_1709000602_02_103951 Sevenmile Creek   2 0.5 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
479 OR_SR_1709000602_02_103952 Snow Creek   2 0.9 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
480 OR_SR_1709000602_02_103953 Sheep Creek Headwaters WA unit to confluence with South Santiam River 2 2.3 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine 5 NA August 2024 TMDL
481 OR_SR_1709000602_02_103954 Moose Creek Headwaters WA unit to confluence with South Santiam River 2 4.7 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine 5 5 August 2024 TMDL
482 OR_SR_1709000602_02_103955 Latiwi Creek Headwaters WA unit to Sevenmile Creek 2 2.1 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Rivers_CoastLine 5 NA August 2024 TMDL
483 OR_SR_1709000603_02_103956 Moose Creek   2 3.3 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Rivers_CoastLine Unassessed NA August 2024 TMDL
484 OR_SR_1709000603_02_103957 Quartzville Creek No Man Creek to Canal Creek 2 11.5 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Rivers_CoastLine 5 NA August 2024 TMDL
485 OR_SR_1709000603_02_103958 Whitcomb Creek   2 0.8 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Rivers_CoastLine Unassessed NA August 2024 TMDL
486 OR_SR_1709000603_02_103959 Elk Creek   2 2.3 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Rivers_CoastLine Unassessed NA August 2024 TMDL
487 OR_SR_1709000603_02_103960 Quartzville Creek Elk Creek to Green Peter Lake 2 11.5 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Rivers_CoastLine 5 NA August 2024 TMDL
488 OR_SR_1709000603_02_103961 Canal Creek   2 2.6 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Rivers_CoastLine Unassessed NA August 2024 TMDL
489 OR_SR_1709000603_02_103962 Packers Gulch   2 2.6 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Rivers_CoastLine Unassessed NA August 2024 TMDL
490 OR_SR_1709000603_02_103963 Yellowstone Creek   2 1.5 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Rivers_CoastLine Unassessed NA August 2024 TMDL
491 OR_SR_1709000603_02_103964 Tally Creek   2 2.3 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Rivers_CoastLine Unassessed NA August 2024 TMDL
492 OR_SR_1709000603_02_103965 Middle Santiam River Elk Creek to Green Peter Lake 2 1.3 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Rivers_CoastLine 5 NA August 2024 TMDL
493 OR_SR_1709000603_02_103966 Rumbaugh Creek   2 0.8 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Rivers_CoastLine Unassessed NA August 2024 TMDL
494 OR_SR_1709000604_02_103967 Shot Pouch Creek   2 1.1 0.0 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Rivers_CoastLine Unassessed NA August 2024 TMDL
495 OR_SR_1709000604_02_103968 South Santiam River Canyon Creek to Foster Lake 2 10.7 0.0 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Rivers_CoastLine 5 5 August 2024 TMDL
496 OR_SR_1709000604_02_103969 Middle Santiam River Green Peter Dam to Foster Lake 2 3.6 0.0 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Rivers_CoastLine 2 5 August 2024 TMDL
497 OR_SR_1709000605_02_103970 Little Wiley Creek   2 1.6 0.0 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
498 OR_SR_1709000605_02_103971 Wiley Creek Little Wiley Creek to confluence with South Santiam River 2 5.1 0.0 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek Rivers_CoastLine 5 5 August 2024 TMDL
499 OR_SR_1709000605_02_103972 Wiley Creek Headwaters WA unit to Little Wiley Creek 2 10.6 0.0 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek Rivers_CoastLine 5 5 August 2024 TMDL
500 OR_SR_1709000606_02_103973 Beaver Creek South Fork Beaver Creek to confluence with Crabtree Creek 2 12.6 0.0 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Rivers_CoastLine 5 NA August 2024 TMDL
501 OR_SR_1709000606_02_103974 Roaring River South Roaring River to confluence with Crabtree Creek 2 2.3 0.0 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
502 OR_SR_1709000606_02_103975 Crabtree Creek   2 0.9 0.0 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
503 OR_SR_1709000606_02_103976 White Rock Creek   2 1.1 0.0 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
504 OR_SR_1709000606_02_103977 Bald Peter Creek   2 1.9 0.0 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
505 OR_SR_1709000606_02_103978 Crabtree Creek White Rock Creek to confluence with South Santiam River 2 34.3 0.0 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Rivers_CoastLine 5 5 August 2024 TMDL
506 OR_SR_1709000606_02_103979 Rock Creek   2 0.4 0.0 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
507 OR_SR_1709000606_02_103980 tributary to Crabtree Creek   2 0.5 0.0 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Rivers_CoastLine Unassessed NA August 2024 TMDL
508 OR_SR_1709000607_02_103981 Thomas Creek   2 3.1 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Rivers_CoastLine Unassessed NA August 2024 TMDL
509 OR_SR_1709000607_02_103982 Hall Creek   2 2.0 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Rivers_CoastLine Unassessed NA August 2024 TMDL
510 OR_SR_1709000607_02_103983 Devils Den   2 1.3 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Rivers_CoastLine Unassessed NA August 2024 TMDL
511 OR_SR_1709000607_02_103984 Ella Creek   2 0.7 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Rivers_CoastLine Unassessed NA August 2024 TMDL
512 OR_SR_1709000607_02_103985 South Fork Neal Creek Headwaters WA unit to Bilyeu Creek 2 4.4 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Rivers_CoastLine 5 NA August 2024 TMDL
513 OR_SR_1709000607_02_103986 Bilyeu Creek South Fork Neal Creek to confluence with Thomas Creek 2 0.5 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Rivers_CoastLine 5 Unassessed August 2024 TMDL
514 OR_SR_1709000607_02_103987 Jordan Creek   2 0.7 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Rivers_CoastLine Unassessed NA August 2024 TMDL
515 OR_SR_1709000607_02_103988 Thomas Creek Bilyeu Creek to confluence with South Santiam River 2 17.7 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Rivers_CoastLine 5 NA August 2024 TMDL
516 OR_SR_1709000607_02_103989 Bilyeu Creek Headwaters WA Unit to South Fork Neal Creek 2 5.5 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Rivers_CoastLine 5 Unassessed August 2024 TMDL
517 OR_SR_1709000607_02_103990 tributary to Thomas Creek   2 0.2 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Rivers_CoastLine Unassessed NA August 2024 TMDL
518 OR_SR_1709000607_02_103991 Thomas Creek Headwaters WA unit to Bilyeu Creek 2 19.5 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Rivers_CoastLine 5 5 August 2024 TMDL
519 OR_SR_1709000607_02_103992 tributary to Thomas Creek   2 0.7 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Rivers_CoastLine Unassessed NA August 2024 TMDL
520 OR_SR_1709000608_02_103925 South Santiam River Foster Dam to North Santiam River 2 45.8 0.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Rivers_CoastLine 5 5 May 2025 TMDL Amendment
521 OR_SR_1709000608_02_103993 Hamilton Creek Headwaters WA unit to Scott Creek 2 3.1 0.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Rivers_CoastLine 5 5 August 2024 TMDL
522 OR_SR_1709000608_02_103994 McDowell Creek confluence of Morgan Creek and Johnson Creek to confluence with South Santiam River 2 4.8 0.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Rivers_CoastLine 5 Unassessed August 2024 TMDL
523 OR_SR_1709000608_02_103995 Spring Branch   2 1.9 0.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
524 OR_SR_1709000608_02_103996 Hamilton Creek Scott Creek to confluence with South Santiam River 2 11.1 0.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Rivers_CoastLine 5 5 August 2024 TMDL
525 OR_SR_1709000608_02_103997 Scott Creek South Fork Scott Creek to confluence with Hamilton Creek 2 0.4 0.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Rivers_CoastLine 5 Unassessed August 2024 TMDL
526 OR_SR_1709000608_02_103998 Noble Creek   2 4.7 0.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Rivers_CoastLine Unassessed NA August 2024 TMDL
527 OR_SR_1709000701_02_103999 Bashaw Creek Chehulpum Creek to confluence with Willamette River 2 6.6 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
528 OR_SR_1709000701_02_104000 Rickreall Creek   2 1.0 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
529 OR_SR_1709000701_02_104001 Baskett Slough Headwaters WA unit to confluence with Rickreall Creek 2 0.4 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
530 OR_SR_1709000701_02_104002 tributary to Rickreall Creek   2 0.5 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
531 OR_SR_1709000701_02_104003 Rockhouse Creek   2 0.7 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
532 OR_SR_1709000701_02_104004 Ash Creek Headwaters WA Unit to confluence with Willamette River 2 1.1 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
533 OR_SR_1709000701_02_104591 Rickreall Creek Mercer Dam to confluence with Willamette River 2 25.6 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Rivers_CoastLine 5 Unassessed August 2024 TMDL
534 OR_SR_1709000701_02_104592 Rickreall Creek tributary to Rickreall Creek to Aaron Mercer Reservoir 2 1.8 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
535 OR_SR_1709000701_05_104005 Willamette River Luckiamute River to Rickreall Creek 5 24.2 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Rivers_CoastLine 5 5 May 2025 TMDL Amendment
536 OR_SR_1709000702_02_104006     2 0.3 0.0 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Rivers_CoastLine Unassessed NA August 2024 TMDL
537 OR_SR_1709000703_02_104007 Mill Creek McKinney Creek to confluence with Willamette River 2 11.1 0.0 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Rivers_CoastLine 5 5 August 2024 TMDL
538 OR_SR_1709000703_02_104008 Shelton Ditch Mill Creek to confluence with Pringle Creek 2 2.4 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Rivers_CoastLine 5 5 August 2024 TMDL
539 OR_SR_1709000703_02_104009 Chehalem Creek Headwaters WA unit to confluence with Willamette River 2 6.6 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
540 OR_SR_1709000703_02_104010     2 1.4 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Rivers_CoastLine Unassessed NA May 2025 TMDL Amendment
541 OR_SR_1709000703_02_104011 Willamette Slough   2 0.1 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
542 OR_SR_1709000703_02_104012 Pringle Creek Mill Creek to confluence with Willamette River 2 1.5 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Rivers_CoastLine 5 Unassessed August 2024 TMDL
543 OR_SR_1709000703_04_104013 Willamette River Willamette Slough to Chehalem Creek 4 44.4 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Rivers_CoastLine 5 5 May 2025 TMDL Amendment
544 OR_SR_1709000703_05_104014 Willamette River Rickreall Creek to Willamette Slough 5 4.4 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Rivers_CoastLine Unassessed Unassessed May 2025 TMDL Amendment
545 OR_SR_1709000703_88_104015 Willamette River Chehalem Creek to Champoeg Creek 88 5.9 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Rivers_CoastLine 5 NA May 2025 TMDL Amendment
546 OR_SR_1709000704_02_104016 Holcomb Creek   2 0.9 0.0 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
547 OR_SR_1709000704_02_104017 Abernethy Creek Holcomb Creek to confluence with Willamette River 2 3.2 0.0 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Rivers_CoastLine 5 Unassessed August 2024 TMDL
548 OR_SR_1709000704_02_104593 Abernethy Creek   2 2.4 0.0 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
549 OR_SR_1709000704_02_104594 Abernethy Creek Mompano Dam to Holcomb Creek 2 6.4 0.0 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Rivers_CoastLine 5 Unassessed August 2024 TMDL
550 OR_SR_1709000704_88_104020 Willamette River Champoeg Creek to Clackamas River 88 22.8 0.0 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Rivers_CoastLine 5 NA May 2025 TMDL Amendment
551 OR_SR_1709000901_02_104062 Abiqua Creek Headwaters WA Unit to confluence with Pudding River 2 25.4 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Rivers_CoastLine 5 Unassessed August 2024 TMDL
552 OR_SR_1709000901_02_104063 North Fork Silver Creek   2 3.8 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Rivers_CoastLine Unassessed NA August 2024 TMDL
553 OR_SR_1709000901_02_104064 Pudding River Silver Creek to Little Pudding River 2 12.7 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Rivers_CoastLine Unassessed NA August 2024 TMDL
554 OR_SR_1709000901_02_104065 Pudding River   2 4.9 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
555 OR_SR_1709000901_02_104066 South Fork Silver Creek Smith Creek to North Fork Silver Creek 2 2.1 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Rivers_CoastLine 5 NA August 2024 TMDL
556 OR_SR_1709000901_02_104067 Pudding River Drift Creek to Silver Creek 2 2.1 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Rivers_CoastLine 5 3 August 2024 TMDL
557 OR_SR_1709000901_02_104068 Little Pudding River Fruitland Creek to confluence with Pudding River 2 11.2 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Rivers_CoastLine Unassessed NA August 2024 TMDL
558 OR_SR_1709000901_02_104069 Drift Creek Lorence Reservoir to confluence with Pudding River 2 4.3 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Rivers_CoastLine 5 5 August 2024 TMDL
559 OR_SR_1709000901_02_104595 Silver Creek Silver Creek Reservoir to confluence with Pudding River 2 6.5 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Rivers_CoastLine 5 2 August 2024 TMDL
560 OR_SR_1709000901_02_104596 Silver Creek Confluence of North Fork Silver Creek and South Fork Silver Creek to Silver Creek Reservoir 2 9.2 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
561 OR_SR_1709000902_02_104070 Butte Creek Fall Creek to Coak Creek 2 4.7 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Rivers_CoastLine 5 Unassessed August 2024 TMDL
562 OR_SR_1709000902_02_104071 Coal Creek   2 2.9 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Rivers_CoastLine Unassessed NA August 2024 TMDL
563 OR_SR_1709000902_02_104072 Butte Creek Coal Creek to confluence with Pudding River 2 19.5 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Rivers_CoastLine 5 2 August 2024 TMDL
564 OR_SR_1709000902_02_104073 Pudding River Little Pudding River to Rock Creek 2 21.6 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Rivers_CoastLine Unassessed NA August 2024 TMDL
565 OR_SR_1709000903_02_104074 Rock Creek Marquam Creek to confluence with Pudding River 2 15.1 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Rivers_CoastLine Unassessed NA August 2024 TMDL
566 OR_SR_1709000903_02_104075 Rock Creek Teasel Creek to Marquam Creek 2 5.0 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
567 OR_SR_1709000903_02_104076 Garret Creek   2 3.3 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Rivers_CoastLine Unassessed NA August 2024 TMDL
568 OR_SR_1709000904_02_104077 Molalla River   2 4.2 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
569 OR_SR_1709000904_02_104078 Molalla River   2 2.3 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
570 OR_SR_1709000904_02_104079 Gawley Creek   2 1.1 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
571 OR_SR_1709000904_02_104080 Henry Creek   2 1.5 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Rivers_CoastLine Unassessed NA August 2024 TMDL
572 OR_SR_1709000904_02_104081 Dead Horse Canyon Creek   2 4.4 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
573 OR_SR_1709000904_02_104082 Lukens Creek   2 4.0 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
574 OR_SR_1709000904_02_104083 North Fork Molalla River   2 7.8 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
575 OR_SR_1709000904_02_104084 North Fork Molalla River   2 1.7 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
576 OR_SR_1709000904_02_104085 Copper Creek   2 2.8 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
577 OR_SR_1709000904_02_104086 Molalla River Henry Creek to North Fork Molalla River 2 21.1 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Rivers_CoastLine 5 5 August 2024 TMDL
578 OR_SR_1709000904_02_104087 Table Rock Fork Lost Creek to confluence with Molalla River 2 10.4 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Rivers_CoastLine 5 5 August 2024 TMDL
579 OR_SR_1709000905_02_104088 Pudding River Rock Creek to confluence with Molalla River 2 15.4 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000905 Senecal Creek-Pudding River Rivers_CoastLine 5 NA August 2024 TMDL
580 OR_SR_1709000906_02_104089 Buckner Creek   2 4.6 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
581 OR_SR_1709000906_02_104090 Milk Creek   2 2.0 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
582 OR_SR_1709000906_02_104091 Milk Creek Canyon Creek to confluence with Molalla River 2 20.5 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
583 OR_SR_1709000906_02_104092 Cedar Creek   2 1.0 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
584 OR_SR_1709000906_02_104093 Molalla River Dickey Creek to confluence with Pudding River 2 29.3 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
585 OR_SR_1709000906_02_104094 Molalla River   2 1.6 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
586 OR_SR_1709000906_02_104095 Canyon Creek   2 0.3 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
587 OR_SR_1709001101_02_104142 Collawash River Nohorn Creek to confluence with Clackamas River 2 10.7 0.0 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Rivers_CoastLine 5 5 August 2024 TMDL
588 OR_SR_1709001101_02_104143 Hot Springs Fork Whetstone Creek to Nohorn Creek 2 4.3 0.0 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
589 OR_SR_1709001101_02_104144 Collawash River East Fork Collawash River to Hot Springs Fork 2 12.4 0.0 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Rivers_CoastLine 5 3B August 2024 TMDL
590 OR_SR_1709001101_02_104145 Nohorn Creek Headwater WA Unit to confluence with Hot Springs Fork 2 3.2 0.0 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Rivers_CoastLine 5 5 August 2024 TMDL
591 OR_SR_1709001102_02_104146 Cub Creek   2 4.1 0.0 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
592 OR_SR_1709001102_02_104147 Clackamas River Cub Creek to Collawash River 2 24.2 0.0 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Rivers_CoastLine 3 3 August 2024 TMDL
593 OR_SR_1709001102_02_104148 Clackamas River Squirrel Creek to Cub Creek 2 3.7 0.0 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Rivers_CoastLine 3 3 August 2024 TMDL
594 OR_SR_1709001103_02_104149 Oak Grove Fork Clackamas River   2 9.2 0.0 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Rivers_CoastLine Unassessed NA August 2024 TMDL
595 OR_SR_1709001103_02_104150 Oak Grove Fork Clackamas River Shellrock Creek to confluence with Clackamas River 2 8.0 0.0 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Rivers_CoastLine 2 3 August 2024 TMDL
596 OR_SR_1709001103_02_104151 Shellrock Creek   2 3.6 0.0 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Rivers_CoastLine Unassessed NA August 2024 TMDL
597 OR_SR_1709001104_02_104152 North Fork Clackamas River Boyer Creek to confluence with North Fork Reservoir 2 8.0 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Rivers_CoastLine 5 Unassessed August 2024 TMDL
598 OR_SR_1709001104_02_104153 Big Creek   2 2.2 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
599 OR_SR_1709001104_02_104154 Clackamas River Collowash River to Oak Grove Fork Clackamas River 2 3.8 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Rivers_CoastLine 5 5 August 2024 TMDL
600 OR_SR_1709001104_02_104155 Clackamas River Oak Grove Fork Clackamas River to North Fork Reservoir 2 21.6 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Rivers_CoastLine 5 5 August 2024 TMDL
601 OR_SR_1709001104_02_104156 Fish Creek Tweed Creek to Wash Creek 2 4.0 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Rivers_CoastLine 5 Unassessed August 2024 TMDL
602 OR_SR_1709001104_02_104157 Trout Creek   2 0.9 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Rivers_CoastLine 5 Unassessed August 2024 TMDL
603 OR_SR_1709001104_02_104158 Wash Creek   2 1.4 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
604 OR_SR_1709001104_02_104159 South Fork Clackamas River   2 0.6 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
605 OR_SR_1709001104_02_104160 Roaring River   2 9.7 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Rivers_CoastLine 2 5 August 2024 TMDL
606 OR_SR_1709001104_02_104161 Fish Creek Wash Creek to confluence with Clackamas River 2 6.3 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Rivers_CoastLine 5 5 August 2024 TMDL
607 OR_SR_1709001105_02_104162 Eagle Creek   2 7.0 0.0 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
608 OR_SR_1709001105_02_104163 Eagle Creek Delph Creek to confluence with Clackamas River 2 10.1 0.0 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Rivers_CoastLine 5 5 August 2024 TMDL
609 OR_SR_1709001105_02_104164 Delph Creek   2 2.1 0.0 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
610 OR_SR_1709001105_02_104165 North Fork Eagle Creek Confluence of Trout Creek and Grabenheim Creek to confluence with Eagle Creek 2 6.2 0.0 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Rivers_CoastLine 5 Unassessed August 2024 TMDL
611 OR_SR_1709001106_02_104166 Deep Creek Headwaters WA Unit to confluence with Clackamas River 2 8.7 0.0 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
612 OR_SR_1709001106_02_104167 Clear Creek Headwaters WA Unit to Little Clear Creek 2 12.7 0.0 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
613 OR_SR_1709001106_02_104168 Little Clear Creek   2 1.6 0.0 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
614 OR_SR_1709001106_02_104169 Clear Creek Little Clear Creek to confluence with Clackamas River 2 11.2 0.0 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
615 OR_SR_1709001106_02_104597 Clackamas River Wade Creek to confluence with Willamette River 2 30.9 0.0 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Rivers_CoastLine 5 5 May 2025 TMDL Amendment
616 OR_SR_1709001106_02_104598 Clackamas River   2 3.3 0.0 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
617 OR_SR_1709001201_02_104170 Johnson Creek North Fork Johnson Creek to confluence with Willamette River 2 19.8 0.0 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Rivers_CoastLine 5 5 August 2024 TMDL
618 OR_SR_1709001201_02_104171 Mount Scott Creek Phillips Creek to confluence with Willamette River 2 4.5 0.0 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
619 OR_SR_1709001201_02_104172 Tryon Creek Palatine Hill Creek to confluence with Willamette River 2 1.8 0.0 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
620 OR_SR_1709001201_88_104019 Willamette River Clackamas River to Johnson Creek 88 6.6 0.0 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Rivers_CoastLine 5 NA May 2025 TMDL Amendment
621 OR_SR_1709001202_02_104173 Saltzman Creek Headwaters WA Unit to confluence with Willamette River 2 1.0 0.0 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
622 OR_SR_1709001202_02_104174 Tanner Creek Confluence at NW Flanders St and NW 17th Ave to confluence with Willamette River 2 1.0 0.0 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Rivers_CoastLine Unassessed NA August 2024 TMDL
623 OR_SR_1709001202_88_104175 Willamette River Johnson Creek to confluence with Columbia River 88 22.4 0.0 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Rivers_CoastLine 5 NA May 2025 TMDL Amendment
624 OR_SR_1709001203_02_104176 Milton Creek Headwaters WA Unit to confluence with Lower Scappoose Bay 2 15.4 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Rivers_CoastLine 5 5 August 2024 TMDL
625 OR_SR_1709001203_02_104177 Scappoose Creek Confluence of South Scappoose Creek and North Scappoose Creek to confluence with Lower Scappoose Bay 2 5.9 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
626 OR_SR_1709001203_02_104178 tributary to Multnomah Channel Burlington Bottoms to confluence with Multnomah Channel 2 0.7 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Rivers_CoastLine Unassessed NA August 2024 TMDL
627 OR_SR_1709001203_02_104179 North Scappoose Creek Lizzie Creek to confluence with Scappoose Creek 2 9.5 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Rivers_CoastLine 5 5 August 2024 TMDL
628 OR_SR_1709001203_02_104180 South Scappoose Creek Lazy Creek to confluence with Scappoose Creek 2 7.3 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Rivers_CoastLine 5 5 August 2024 TMDL
629 OR_SR_1709001203_02_104181 Lower Scappoose Bay Milton Creek to confluence with Multnomah Channel 2 1.4 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Rivers_CoastLine Unassessed NA August 2024 TMDL
630 OR_SR_1709001203_02_104182 Crabapple Creek   2 1.5 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Rivers_CoastLine Unassessed NA August 2024 TMDL
631 OR_SR_1709001203_02_104183 McCarthy Creek   2 0.3 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Rivers_CoastLine Unassessed Unassessed August 2024 TMDL
632 OR_SR_1709001203_88_104184 Multnomah Channel Willamette River to confluence with Columbia River (St. Helens) 88 21.9 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Rivers_CoastLine 5 NA May 2025 TMDL Amendment
633 OR_WS_170900010101_02_104185 HUC12 Name: Paddys Valley-Middle Fork Willamette * Watershed Unit (1st through 4th order streams) 2 84.9 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Watersheds 2 Unassessed August 2024 TMDL
634 OR_WS_170900010102_02_104186 HUC12 Name: Tumblebug Creek Watershed Unit (1st through 4th order streams) 2 42.7 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Watersheds 5 Unassessed August 2024 TMDL
635 OR_WS_170900010103_02_104187 HUC12 Name: Pioneer Gulch-Middle Fork Willamette * Watershed Unit (1st through 4th order streams) 2 51.7 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
636 OR_WS_170900010104_02_104188 HUC12 Name: Swift Creek Watershed Unit (1st through 4th order streams) 2 77.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
637 OR_WS_170900010105_02_104189 HUC12 Name: Staley Creek Watershed Unit (1st through 4th order streams) 2 134.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Watersheds 5 Unassessed August 2024 TMDL
638 OR_WS_170900010106_02_104190 HUC12 Name: Echo Creek-Middle Fork Willamette Riv* Watershed Unit (1st through 4th order streams) 2 100.5 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Watersheds 5 Unassessed August 2024 TMDL
639 OR_WS_170900010201_02_104191 HUC12 Name: Upper Hills Creek Watershed Unit (1st through 4th order streams) 2 100.7 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000102 Hills Creek Watersheds Unassessed NA August 2024 TMDL
640 OR_WS_170900010202_02_104192 HUC12 Name: Lower Hills Creek Watershed Unit (1st through 4th order streams) 2 90.3 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000102 Hills Creek Watersheds 5 NA August 2024 TMDL
641 OR_WS_170900010301_02_104193 HUC12 Name: Upper Salt Creek Watershed Unit (1st through 4th order streams) 2 62.5 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Watersheds Unassessed Unassessed August 2024 TMDL
642 OR_WS_170900010302_02_104194 HUC12 Name: Middle Salt Creek Watershed Unit (1st through 4th order streams) 2 106.8 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Watersheds 5 Unassessed August 2024 TMDL
643 OR_WS_170900010303_02_104195 HUC12 Name: Lower Salt Creek Watershed Unit (1st through 4th order streams) 2 129.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Watersheds 5 5 August 2024 TMDL
644 OR_WS_170900010401_02_104196 HUC12 Name: Black Creek Watershed Unit (1st through 4th order streams) 2 99.6 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Watersheds Unassessed Unassessed August 2024 TMDL
645 OR_WS_170900010402_02_104197 HUC12 Name: Upper Salmon Creek Watershed Unit (1st through 4th order streams) 2 85.5 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Watersheds 5 Unassessed August 2024 TMDL
646 OR_WS_170900010403_02_104198 HUC12 Name: Lower Salmon Creek Watershed Unit (1st through 4th order streams) 2 217.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Watersheds 5 Unassessed August 2024 TMDL
647 OR_WS_170900010501_02_104199 HUC12 Name: Coal Creek Watershed Unit (1st through 4th order streams) 2 65.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Watersheds 5 Unassessed August 2024 TMDL
648 OR_WS_170900010502_02_104200 HUC12 Name: Buck Creek-Middle Fork Willamette Riv* Watershed Unit (1st through 4th order streams) 2 217.7 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Watersheds 5 Unassessed August 2024 TMDL
649 OR_WS_170900010503_02_104201 HUC12 Name: Packard Creek-Middle Fork Willamette * Watershed Unit (1st through 4th order streams) 2 155.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Watersheds 5 Unassessed August 2024 TMDL
650 OR_WS_170900010504_02_104581 HUC12 Name: Larison Creek-Middle Fork Willamette * Watershed Unit (1st through 4th order streams) 2 62.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Watersheds Unassessed NA August 2024 TMDL
651 OR_WS_170900010505_02_104202 HUC12 Name: Gray Creek-Middle Fork Willamette Riv* Watershed Unit (1st through 4th order streams) 2 54.7 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Watersheds 5 NA August 2024 TMDL
652 OR_WS_170900010601_02_104203 HUC12 Name: Waldo Lake-North Fork Middle Fork Wil* Watershed Unit (1st through 4th order streams) 2 2.9 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Watersheds Unassessed NA August 2024 TMDL
653 OR_WS_170900010602_02_104204 HUC12 Name: Skookum Creek-North Fork Middle Fork * Watershed Unit (1st through 4th order streams) 2 57.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
654 OR_WS_170900010603_02_104205 HUC12 Name: Fisher Creek-North Fork Middle Fork W* Watershed Unit (1st through 4th order streams) 2 148.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
655 OR_WS_170900010604_02_104206 HUC12 Name: Devils Canyon-North Fork Middle Fork * Watershed Unit (1st through 4th order streams) 2 146.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Watersheds Unassessed NA August 2024 TMDL
656 OR_WS_170900010605_02_104207 HUC12 Name: Upper Christy Creek Watershed Unit (1st through 4th order streams) 2 109.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Watersheds Unassessed NA August 2024 TMDL
657 OR_WS_170900010606_02_104208 HUC12 Name: Lower Christy Creek Watershed Unit (1st through 4th order streams) 2 81.6 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Watersheds Unassessed NA August 2024 TMDL
658 OR_WS_170900010607_02_104209 HUC12 Name: Eighth Creek-North Fork Middle Fork W* Watershed Unit (1st through 4th order streams) 2 94.3 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Watersheds 5 Unassessed August 2024 TMDL
659 OR_WS_170900010608_02_104210 HUC12 Name: Dartmouth Creek-North Fork Middle For* Watershed Unit (1st through 4th order streams) 2 131.1 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Watersheds 5 NA August 2024 TMDL
660 OR_WS_170900010701_02_104211 HUC12 Name: Deception Creek-Middle Fork Willamett* Watershed Unit (1st through 4th order streams) 2 167.4 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Watersheds 5 Unassessed August 2024 TMDL
661 OR_WS_170900010702_02_104212 HUC12 Name: Lost Creek Watershed Unit (1st through 4th order streams) 2 316.8 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Watersheds 5 Unassessed August 2024 TMDL
662 OR_WS_170900010703_02_104213 HUC12 Name: Dexter Reservoir-Middle Fork Willamet* Watershed Unit (1st through 4th order streams) 2 308.4 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Watersheds 5 NA August 2024 TMDL
663 OR_WS_170900010801_02_104214 HUC12 Name: Upper Little Fall Creek Watershed Unit (1st through 4th order streams) 2 184.4 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek Watersheds Unassessed Unassessed August 2024 TMDL
664 OR_WS_170900010802_02_104215 HUC12 Name: Lower Little Fall Creek Watershed Unit (1st through 4th order streams) 2 120.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek Watersheds Unassessed Unassessed August 2024 TMDL
665 OR_WS_170900010901_02_104216 HUC12 Name: Delp Creek-Fall Creek Watershed Unit (1st through 4th order streams) 2 183.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Watersheds 5 Unassessed August 2024 TMDL
666 OR_WS_170900010902_02_104217 HUC12 Name: Portland Creek Watershed Unit (1st through 4th order streams) 2 112.0 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Watersheds Unassessed NA August 2024 TMDL
667 OR_WS_170900010903_02_104218 HUC12 Name: Hehe Creek-Fall Creek Watershed Unit (1st through 4th order streams) 2 200.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Watersheds Unassessed Unassessed August 2024 TMDL
668 OR_WS_170900010904_02_104219 HUC12 Name: Andy Creek-Fall Creek Watershed Unit (1st through 4th order streams) 2 195.2 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Watersheds 5 Unassessed August 2024 TMDL
669 OR_WS_170900010905_02_104220 HUC12 Name: Winberry Creek Watershed Unit (1st through 4th order streams) 2 318.4 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Watersheds 5 Unassessed August 2024 TMDL
670 OR_WS_170900010906_02_104221 HUC12 Name: Fall Creek Lake-Fall Creek Watershed Unit (1st through 4th order streams) 2 90.5 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Watersheds Unassessed NA August 2024 TMDL
671 OR_WS_170900011001_02_104222 HUC12 Name: Hills Creek Watershed Unit (1st through 4th order streams) 2 100.4 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
672 OR_WS_170900011002_02_104601 HUC12 Name: Rattlesnake Creek-Middle Fork Willame* Watershed Unit (1st through 4th order streams) 2 52.1 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
673 OR_WS_170900011003_02_104223 HUC12 Name: Mill Race-Middle Fork Willamette River Watershed Unit (1st through 4th order streams) 2 53.9 0.0 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
674 OR_WS_170900020101_02_104224 HUC12 Name: Upper Mosby Creek Watershed Unit (1st through 4th order streams) 2 211.2 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Watersheds Unassessed Unassessed August 2024 TMDL
675 OR_WS_170900020102_02_104225 HUC12 Name: Middle Mosby Creek Watershed Unit (1st through 4th order streams) 2 98.8 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Watersheds Unassessed Unassessed August 2024 TMDL
676 OR_WS_170900020103_02_104226 HUC12 Name: Lower Mosby Creek Watershed Unit (1st through 4th order streams) 2 118.5 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Watersheds Unassessed Unassessed August 2024 TMDL
677 OR_WS_170900020201_02_104227 HUC12 Name: Layng Creek Watershed Unit (1st through 4th order streams) 2 390.5 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Watersheds 2 NA August 2024 TMDL
678 OR_WS_170900020202_02_104228 HUC12 Name: Brice Creek Watershed Unit (1st through 4th order streams) 2 320.7 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Watersheds Unassessed NA August 2024 TMDL
679 OR_WS_170900020203_02_104229 HUC12 Name: Sharps Creek Watershed Unit (1st through 4th order streams) 2 370.4 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Watersheds 5 NA August 2024 TMDL
680 OR_WS_170900020204_02_104230 HUC12 Name: King Creek-Row River Watershed Unit (1st through 4th order streams) 2 144.3 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Watersheds 5 NA August 2024 TMDL
681 OR_WS_170900020205_02_104231 HUC12 Name: Dorena Lake-Row River Watershed Unit (1st through 4th order streams) 2 252.4 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Watersheds Unassessed NA August 2024 TMDL
682 OR_WS_170900020301_02_104232 HUC12 Name: Upper Big River Watershed Unit (1st through 4th order streams) 2 148.8 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Watersheds Unassessed NA August 2024 TMDL
683 OR_WS_170900020302_02_104233 HUC12 Name: Lower Big River Watershed Unit (1st through 4th order streams) 2 125.5 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Watersheds Unassessed NA August 2024 TMDL
684 OR_WS_170900020303_02_104234 HUC12 Name: Combs Creek-Coast Fork Willamette Riv* Watershed Unit (1st through 4th order streams) 2 81.8 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Watersheds Unassessed NA August 2024 TMDL
685 OR_WS_170900020304_02_104235 HUC12 Name: Cottage Grove Lake-Coast Fork Willame* Watershed Unit (1st through 4th order streams) 2 95.9 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Watersheds Unassessed NA August 2024 TMDL
686 OR_WS_170900020305_02_104236 HUC12 Name: Martin Creek-Coast Fork Willamette Ri* Watershed Unit (1st through 4th order streams) 2 77.9 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
687 OR_WS_170900020306_02_104237 HUC12 Name: Silk Creek-Coast Fork Willamette River Watershed Unit (1st through 4th order streams) 2 84.0 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Watersheds Unassessed NA August 2024 TMDL
688 OR_WS_170900020401_02_104238 HUC12 Name: Hill Creek-Coast Fork Willamette River Watershed Unit (1st through 4th order streams) 2 103.3 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Watersheds 5 Unassessed August 2024 TMDL
689 OR_WS_170900020402_02_104239 HUC12 Name: Upper Camas Swale Creek Watershed Unit (1st through 4th order streams) 2 84.0 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Watersheds Unassessed NA August 2024 TMDL
690 OR_WS_170900020403_02_104240 HUC12 Name: Lower Camas Swale Creek Watershed Unit (1st through 4th order streams) 2 34.7 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Watersheds Unassessed NA August 2024 TMDL
691 OR_WS_170900020404_02_104241 HUC12 Name: Bear Creek-Coast Fork Willamette River Watershed Unit (1st through 4th order streams) 2 113.3 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
692 OR_WS_170900020405_02_104242 HUC12 Name: Papenfus Creek-Coast Fork Willamette * Watershed Unit (1st through 4th order streams) 2 37.2 0.0 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Watersheds Unassessed NA August 2024 TMDL
693 OR_WS_170900030101_02_104243 HUC12 Name: Upper Coyote Creek Watershed Unit (1st through 4th order streams) 2 175.8 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Watersheds Unassessed NA August 2024 TMDL
694 OR_WS_170900030102_02_104244 HUC12 Name: Spencer Creek Watershed Unit (1st through 4th order streams) 2 78.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Watersheds Unassessed NA August 2024 TMDL
695 OR_WS_170900030103_02_104245 HUC12 Name: Lower Coyote Creek Watershed Unit (1st through 4th order streams) 2 171.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Watersheds Unassessed NA August 2024 TMDL
696 OR_WS_170900030104_02_104246 HUC12 Name: Headwaters Long Tom River Watershed Unit (1st through 4th order streams) 2 159.8 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Watersheds Unassessed NA August 2024 TMDL
697 OR_WS_170900030105_02_104247 HUC12 Name: Elk Creek Watershed Unit (1st through 4th order streams) 2 110.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Watersheds Unassessed NA August 2024 TMDL
698 OR_WS_170900030106_02_104248 HUC12 Name: Amazon Diversion Canal-Amazon Creek Watershed Unit (1st through 4th order streams) 2 43.0 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Watersheds Unassessed NA August 2024 TMDL
699 OR_WS_170900030107_02_104249 HUC12 Name: Fern Ridge Lake-Long Tom River Watershed Unit (1st through 4th order streams) 2 165.6 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Watersheds Unassessed NA August 2024 TMDL
700 OR_WS_170900030108_02_104250 HUC12 Name: Amazon Creek Watershed Unit (1st through 4th order streams) 2 64.8 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Watersheds Unassessed NA August 2024 TMDL
701 OR_WS_170900030109_02_104251 HUC12 Name: Bear Creek-Long Tom River Watershed Unit (1st through 4th order streams) 2 171.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Watersheds 5 NA August 2024 TMDL
702 OR_WS_170900030110_02_104252 HUC12 Name: Ferguson Creek-Long Tom River Watershed Unit (1st through 4th order streams) 2 143.9 0.0 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Watersheds 2 NA August 2024 TMDL
703 OR_WS_170900030201_02_104253 HUC12 Name: Headwaters Marys River Watershed Unit (1st through 4th order streams) 2 86.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Watersheds Unassessed NA August 2024 TMDL
704 OR_WS_170900030202_02_104254 HUC12 Name: Tumtum River Watershed Unit (1st through 4th order streams) 2 109.9 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Watersheds Unassessed NA August 2024 TMDL
705 OR_WS_170900030203_02_104255 HUC12 Name: Upper Marys River Watershed Unit (1st through 4th order streams) 2 37.0 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Watersheds Unassessed NA August 2024 TMDL
706 OR_WS_170900030204_02_104256 HUC12 Name: Greasy Creek Watershed Unit (1st through 4th order streams) 2 149.7 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Watersheds 5 NA August 2024 TMDL
707 OR_WS_170900030205_02_104257 HUC12 Name: Middle Marys River Watershed Unit (1st through 4th order streams) 2 33.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Watersheds Unassessed NA August 2024 TMDL
708 OR_WS_170900030206_02_104258 HUC12 Name: Upper Muddy Creek Watershed Unit (1st through 4th order streams) 2 97.9 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Watersheds Unassessed NA August 2024 TMDL
709 OR_WS_170900030207_02_104259 HUC12 Name: Oliver Creek Watershed Unit (1st through 4th order streams) 2 133.4 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Watersheds Unassessed NA August 2024 TMDL
710 OR_WS_170900030208_02_104260 HUC12 Name: Middle Muddy Creek Watershed Unit (1st through 4th order streams) 2 51.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Watersheds Unassessed NA August 2024 TMDL
711 OR_WS_170900030209_02_104261 HUC12 Name: Beaver Creek Watershed Unit (1st through 4th order streams) 2 126.8 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Watersheds Unassessed NA August 2024 TMDL
712 OR_WS_170900030210_02_104262 HUC12 Name: Lower Muddy Creek Watershed Unit (1st through 4th order streams) 2 55.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Watersheds Unassessed NA August 2024 TMDL
713 OR_WS_170900030211_02_104263 HUC12 Name: Lower Marys River Watershed Unit (1st through 4th order streams) 2 42.4 0.0 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Watersheds Unassessed NA August 2024 TMDL
714 OR_WS_170900030301_02_104264 HUC12 Name: Hands Creek-Calapooia River Watershed Unit (1st through 4th order streams) 2 110.7 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Watersheds 5 5 August 2024 TMDL
715 OR_WS_170900030302_02_104265 HUC12 Name: Bigs Creek-Calapooia River Watershed Unit (1st through 4th order streams) 2 52.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Watersheds 5 Unassessed August 2024 TMDL
716 OR_WS_170900030303_02_104266 HUC12 Name: Pugh Creek-Calapooia River Watershed Unit (1st through 4th order streams) 2 67.9 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Watersheds Unassessed Unassessed August 2024 TMDL
717 OR_WS_170900030304_02_104267 HUC12 Name: Brush Creek-Calapooia River Watershed Unit (1st through 4th order streams) 2 164.0 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Watersheds Unassessed Unassessed August 2024 TMDL
718 OR_WS_170900030305_02_104268 HUC12 Name: Sodom Ditch-Calapooia River Watershed Unit (1st through 4th order streams) 2 46.6 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Watersheds Unassessed Unassessed August 2024 TMDL
719 OR_WS_170900030306_02_104269 HUC12 Name: Butte Creek Watershed Unit (1st through 4th order streams) 2 86.7 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Watersheds Unassessed NA August 2024 TMDL
720 OR_WS_170900030307_02_104270 HUC12 Name: Courtney Creek-Calapooia River Watershed Unit (1st through 4th order streams) 2 148.4 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Watersheds Unassessed NA August 2024 TMDL
721 OR_WS_170900030308_02_104271 HUC12 Name: Shedd Slough-Calapooia River Watershed Unit (1st through 4th order streams) 2 26.8 0.0 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Watersheds Unassessed NA August 2024 TMDL
722 OR_WS_170900030401_02_104272 HUC12 Name: Upper Oak Creek Watershed Unit (1st through 4th order streams) 2 60.0 0.0 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River Watersheds Unassessed NA August 2024 TMDL
723 OR_WS_170900030402_02_104273 HUC12 Name: Lower Oak Creek Watershed Unit (1st through 4th order streams) 2 42.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River Watersheds 5 NA August 2024 TMDL
724 OR_WS_170900030403_02_104274 HUC12 Name: Calapooia River Watershed Unit (1st through 4th order streams) 2 50.8 0.0 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River Watersheds Unassessed NA August 2024 TMDL
725 OR_WS_170900030501_02_104275 HUC12 Name: Headwaters Luckiamute River Watershed Unit (1st through 4th order streams) 2 140.8 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Watersheds Unassessed Unassessed August 2024 TMDL
726 OR_WS_170900030502_02_104276 HUC12 Name: Vincent Creek-Luckiamute River Watershed Unit (1st through 4th order streams) 2 142.4 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Watersheds Unassessed Unassessed August 2024 TMDL
727 OR_WS_170900030503_02_104277 HUC12 Name: Maxfield Creek-Luckiamute River Watershed Unit (1st through 4th order streams) 2 84.7 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Watersheds 5 NA August 2024 TMDL
728 OR_WS_170900030504_02_104278 HUC12 Name: Pedee Creek-Luckiamute River Watershed Unit (1st through 4th order streams) 2 171.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Watersheds 5 NA August 2024 TMDL
729 OR_WS_170900030505_02_104279 HUC12 Name: Jont Creek-Luckiamute River Watershed Unit (1st through 4th order streams) 2 59.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Watersheds 5 NA August 2024 TMDL
730 OR_WS_170900030506_02_104280 HUC12 Name: Upper Little Luckiamute River Watershed Unit (1st through 4th order streams) 2 122.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Watersheds Unassessed NA August 2024 TMDL
731 OR_WS_170900030507_02_104281 HUC12 Name: Middle Little Luckiamute River Watershed Unit (1st through 4th order streams) 2 193.0 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Watersheds 2 Unassessed August 2024 TMDL
732 OR_WS_170900030508_02_104282 HUC12 Name: Lower Little Luckiamute River Watershed Unit (1st through 4th order streams) 2 55.0 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Watersheds Unassessed NA August 2024 TMDL
733 OR_WS_170900030509_02_104283 HUC12 Name: Upper Soap Creek Watershed Unit (1st through 4th order streams) 2 54.8 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Watersheds Unassessed NA August 2024 TMDL
734 OR_WS_170900030510_02_104284 HUC12 Name: Berry Creek Watershed Unit (1st through 4th order streams) 2 43.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Watersheds 5 NA August 2024 TMDL
735 OR_WS_170900030511_02_104285 HUC12 Name: Lower Soap Creek Watershed Unit (1st through 4th order streams) 2 21.6 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Watersheds Unassessed NA August 2024 TMDL
736 OR_WS_170900030512_02_104286 HUC12 Name: Nisly Reservoir-Luckiamute River Watershed Unit (1st through 4th order streams) 2 53.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Watersheds Unassessed NA August 2024 TMDL
737 OR_WS_170900030601_02_104287 HUC12 Name: Sring Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 59.0 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
738 OR_WS_170900030602_02_104288 HUC12 Name: Curtis Slough-Willamette River Watershed Unit (1st through 4th order streams) 2 41.6 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
739 OR_WS_170900030602_05_104289 HUC12 Name: Curtis Slough-Willamette River Watershed Unit (1st through 4th order streams) 5 1.1 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
740 OR_WS_170900030603_02_104290 HUC12 Name: Flat Creek Watershed Unit (1st through 4th order streams) 2 99.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Watersheds 5 NA August 2024 TMDL
741 OR_WS_170900030604_02_104291 HUC12 Name: Lake Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 78.4 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
742 OR_WS_170900030605_02_104292 HUC12 Name: Booneville Channel-Willamette River Watershed Unit (1st through 4th order streams) 2 33.4 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
743 OR_WS_170900030606_02_104294 HUC12 Name: Dry Muddy Creek-Muddy Creek Watershed Unit (1st through 4th order streams) 2 155.2 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
744 OR_WS_170900030607_02_104295 HUC12 Name: Little Muddy Creek Watershed Unit (1st through 4th order streams) 2 146.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
745 OR_WS_170900030608_02_104296 HUC12 Name: Fischer Island-Muddy Creek Watershed Unit (1st through 4th order streams) 2 44.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
746 OR_WS_170900030609_02_104297 HUC12 Name: Frazier Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 85.4 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
747 OR_WS_170900030610_02_104298 HUC12 Name: Truax Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 103.5 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
748 OR_WS_170900030611_02_104299 HUC12 Name: McCarthy Slough-Willamette River Watershed Unit (1st through 4th order streams) 2 41.3 0.0 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
749 OR_WS_170900040101_02_104300 HUC12 Name: Upper Separation Creek Watershed Unit (1st through 4th order streams) 2 117.8 0.0 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Watersheds Unassessed Unassessed August 2024 TMDL
750 OR_WS_170900040102_02_104301 HUC12 Name: Lower Separation Creek Watershed Unit (1st through 4th order streams) 2 119.6 0.0 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Watersheds Unassessed Unassessed August 2024 TMDL
751 OR_WS_170900040103_02_104302 HUC12 Name: Upper Horse Creek Watershed Unit (1st through 4th order streams) 2 187.2 0.0 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Watersheds Unassessed Unassessed August 2024 TMDL
752 OR_WS_170900040104_02_104303 HUC12 Name: Middle Horse Creek Watershed Unit (1st through 4th order streams) 2 121.8 0.0 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Watersheds 5 Unassessed August 2024 TMDL
753 OR_WS_170900040105_02_104304 HUC12 Name: Lower Horse Creek Watershed Unit (1st through 4th order streams) 2 77.7 0.0 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Watersheds 5 Unassessed August 2024 TMDL
754 OR_WS_170900040201_02_104305 HUC12 Name: Parks Creek-Lost Lake Watershed Unit (1st through 4th order streams) 2 137.4 0.0 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Watersheds Unassessed NA August 2024 TMDL
755 OR_WS_170900040202_02_104306 HUC12 Name: Hackleman Creek-McKenzie River Watershed Unit (1st through 4th order streams) 2 89.0 0.0 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Watersheds 5 Unassessed August 2024 TMDL
756 OR_WS_170900040203_02_104307 HUC12 Name: Smith River Watershed Unit (1st through 4th order streams) 2 82.1 0.0 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Watersheds 5 Unassessed August 2024 TMDL
757 OR_WS_170900040204_02_104308 HUC12 Name: Kink Creek-McKenzie River Watershed Unit (1st through 4th order streams) 2 40.0 0.0 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Watersheds 5 Unassessed August 2024 TMDL
758 OR_WS_170900040205_02_104309 HUC12 Name: Deer Creek Watershed Unit (1st through 4th order streams) 2 110.8 0.0 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Watersheds 5 Unassessed August 2024 TMDL
759 OR_WS_170900040206_02_104310 HUC12 Name: Boulder Creek-McKenzie River Watershed Unit (1st through 4th order streams) 2 122.8 0.0 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Watersheds 5 Unassessed August 2024 TMDL
760 OR_WS_170900040207_02_104311 HUC12 Name: White Branch Watershed Unit (1st through 4th order streams) 2 46.8 0.0 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Watersheds Unassessed Unassessed August 2024 TMDL
761 OR_WS_170900040208_02_104312 HUC12 Name: Lost Creek Watershed Unit (1st through 4th order streams) 2 32.6 0.0 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Watersheds Unassessed Unassessed August 2024 TMDL
762 OR_WS_170900040209_02_104313 HUC12 Name: Florence Creek-McKenzie River Watershed Unit (1st through 4th order streams) 2 47.3 0.0 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Watersheds 5 Unassessed August 2024 TMDL
763 OR_WS_170900040301_02_104314 HUC12 Name: Elk Creek-South Fork McKenzie River Watershed Unit (1st through 4th order streams) 2 337.2 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Watersheds 3 Unassessed August 2024 TMDL
764 OR_WS_170900040302_02_104315 HUC12 Name: Roaring River-South Fork McKenzie Riv* Watershed Unit (1st through 4th order streams) 2 153.1 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Watersheds Unassessed Unassessed August 2024 TMDL
765 OR_WS_170900040303_02_104316 HUC12 Name: Augusta Creek-South Fork McKenzie Riv* Watershed Unit (1st through 4th order streams) 2 227.9 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Watersheds 2 Unassessed August 2024 TMDL
766 OR_WS_170900040304_02_104317 HUC12 Name: Rebel Creek-South Fork McKenzie River Watershed Unit (1st through 4th order streams) 2 190.5 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Watersheds 5 NA August 2024 TMDL
767 OR_WS_170900040305_02_104318 HUC12 Name: French Pete Creek Watershed Unit (1st through 4th order streams) 2 187.7 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Watersheds Unassessed NA August 2024 TMDL
768 OR_WS_170900040306_02_104319 HUC12 Name: East Fork South Fork McKenzie River Watershed Unit (1st through 4th order streams) 2 136.1 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Watersheds Unassessed NA August 2024 TMDL
769 OR_WS_170900040307_02_104320 HUC12 Name: Cougar Reservoir-South Fork McKenzie * Watershed Unit (1st through 4th order streams) 2 187.9 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Watersheds 3 NA August 2024 TMDL
770 OR_WS_170900040308_02_104321 HUC12 Name: Cougar Creek-South Fork McKenzie River Watershed Unit (1st through 4th order streams) 2 34.5 0.0 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Watersheds 3 Unassessed August 2024 TMDL
771 OR_WS_170900040401_02_104322 HUC12 Name: Lookout Creek Watershed Unit (1st through 4th order streams) 2 139.2 0.0 170900 Willamette 17090004 McKenzie 1709000404 Blue River Watersheds Unassessed NA August 2024 TMDL
772 OR_WS_170900040402_02_104323 HUC12 Name: Upper Blue River Watershed Unit (1st through 4th order streams) 2 305.2 0.0 170900 Willamette 17090004 McKenzie 1709000404 Blue River Watersheds 5 NA August 2024 TMDL
773 OR_WS_170900040403_02_104324 HUC12 Name: Lower Blue River Watershed Unit (1st through 4th order streams) 2 88.5 0.0 170900 Willamette 17090004 McKenzie 1709000404 Blue River Watersheds 5 3 August 2024 TMDL
774 OR_WS_170900040501_02_104325 HUC12 Name: Quartz Creek Watershed Unit (1st through 4th order streams) 2 177.7 0.0 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River Watersheds 2 3 August 2024 TMDL
775 OR_WS_170900040502_02_104326 HUC12 Name: Elk Creek-McKenzie River Watershed Unit (1st through 4th order streams) 2 69.8 0.0 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River Watersheds 5 5 August 2024 TMDL
776 OR_WS_170900040601_02_104327 HUC12 Name: Headwaters Mohawk River Watershed Unit (1st through 4th order streams) 2 252.5 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Watersheds 5 Unassessed August 2024 TMDL
777 OR_WS_170900040602_02_104328 HUC12 Name: Shotgun Creek-Mohawk River Watershed Unit (1st through 4th order streams) 2 136.2 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Watersheds 5 Unassessed August 2024 TMDL
778 OR_WS_170900040603_02_104329 HUC12 Name: Mill Creek Watershed Unit (1st through 4th order streams) 2 154.7 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Watersheds Unassessed Unassessed August 2024 TMDL
779 OR_WS_170900040604_02_104330 HUC12 Name: Parsons Creek-Mohawk River Watershed Unit (1st through 4th order streams) 2 133.8 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Watersheds Unassessed Unassessed August 2024 TMDL
780 OR_WS_170900040605_02_104331 HUC12 Name: McGowan Creek-Mohawk River Watershed Unit (1st through 4th order streams) 2 180.1 0.0 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Watersheds Unassessed Unassessed August 2024 TMDL
781 OR_WS_170900040701_02_104332 HUC12 Name: Gate Creek Watershed Unit (1st through 4th order streams) 2 250.5 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Watersheds Unassessed Unassessed August 2024 TMDL
782 OR_WS_170900040702_02_104333 HUC12 Name: East Fork Deer Creek-McKenzie River Watershed Unit (1st through 4th order streams) 2 375.1 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Watersheds 5 5 August 2024 TMDL
783 OR_WS_170900040703_02_104334 HUC12 Name: Ritchie Creek-McKenzie River Watershed Unit (1st through 4th order streams) 2 254.2 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Watersheds Unassessed Unassessed August 2024 TMDL
784 OR_WS_170900040704_02_104335 HUC12 Name: Holden Creek-McKenzie River Watershed Unit (1st through 4th order streams) 2 111.7 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Watersheds Unassessed Unassessed August 2024 TMDL
785 OR_WS_170900040705_02_104336 HUC12 Name: Camp Creek Watershed Unit (1st through 4th order streams) 2 135.4 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Watersheds 5 Unassessed August 2024 TMDL
786 OR_WS_170900040706_02_104337 HUC12 Name: Walterville Canal-McKenzie River Watershed Unit (1st through 4th order streams) 2 154.8 0.0 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Watersheds Unassessed Unassessed August 2024 TMDL
787 OR_WS_170900050101_02_104338 HUC12 Name: South Fork Breitenbush River Watershed Unit (1st through 4th order streams) 2 127.6 0.0 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Watersheds Unassessed NA August 2024 TMDL
788 OR_WS_170900050102_02_104339 HUC12 Name: North Fork Breitenbush River Watershed Unit (1st through 4th order streams) 2 130.6 0.0 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Watersheds Unassessed NA August 2024 TMDL
789 OR_WS_170900050103_02_104340 HUC12 Name: Humbug Creek Watershed Unit (1st through 4th order streams) 2 100.4 0.0 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Watersheds Unassessed NA August 2024 TMDL
790 OR_WS_170900050104_02_104341 HUC12 Name: Upper Breitenbush River Watershed Unit (1st through 4th order streams) 2 199.1 0.0 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Watersheds Unassessed NA August 2024 TMDL
791 OR_WS_170900050105_02_104342 HUC12 Name: Lower Breitenbush River Watershed Unit (1st through 4th order streams) 2 81.9 0.0 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Watersheds Unassessed NA August 2024 TMDL
792 OR_WS_170900050201_02_104343 HUC12 Name: Swede Creek-North Santiam River Watershed Unit (1st through 4th order streams) 2 114.9 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Watersheds Unassessed NA August 2024 TMDL
793 OR_WS_170900050202_02_104344 HUC12 Name: Straight Creek-North Santiam River Watershed Unit (1st through 4th order streams) 2 135.7 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Watersheds 2 NA August 2024 TMDL
794 OR_WS_170900050203_02_104345 HUC12 Name: Marion Creek Watershed Unit (1st through 4th order streams) 2 191.7 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Watersheds 5 NA August 2024 TMDL
795 OR_WS_170900050204_02_104346 HUC12 Name: Pamelia Creek Watershed Unit (1st through 4th order streams) 2 142.5 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Watersheds Unassessed NA August 2024 TMDL
796 OR_WS_170900050205_02_104347 HUC12 Name: Minto Creek-North Santiam River Watershed Unit (1st through 4th order streams) 2 210.8 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Watersheds 2 NA August 2024 TMDL
797 OR_WS_170900050206_02_104348 HUC12 Name: Whitewater Creek Watershed Unit (1st through 4th order streams) 2 107.4 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Watersheds 2 NA August 2024 TMDL
798 OR_WS_170900050207_02_104349 HUC12 Name: Boulder Creek-North Santiam River Watershed Unit (1st through 4th order streams) 2 209.4 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Watersheds Unassessed NA August 2024 TMDL
799 OR_WS_170900050208_02_104350 HUC12 Name: Sauers Creek-North Santiam River Watershed Unit (1st through 4th order streams) 2 70.0 0.0 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Watersheds 2 NA August 2024 TMDL
800 OR_WS_170900050301_02_104351 HUC12 Name: Upper Blowout Creek Watershed Unit (1st through 4th order streams) 2 208.0 0.0 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Watersheds 5 NA August 2024 TMDL
801 OR_WS_170900050302_02_104352 HUC12 Name: Lower Blowout Creek Watershed Unit (1st through 4th order streams) 2 162.4 0.0 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Watersheds Unassessed NA August 2024 TMDL
802 OR_WS_170900050303_02_104353 HUC12 Name: French Creek-Detroit Lake Watershed Unit (1st through 4th order streams) 2 134.8 0.0 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Watersheds Unassessed NA August 2024 TMDL
803 OR_WS_170900050304_02_104354 HUC12 Name: Kinney Creek-Detroit Reservoir Watershed Unit (1st through 4th order streams) 2 161.4 0.0 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Watersheds Unassessed NA August 2024 TMDL
804 OR_WS_170900050401_02_104355 HUC12 Name: Sevenmile Creek-North Santiam River Watershed Unit (1st through 4th order streams) 2 124.3 0.0 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
805 OR_WS_170900050402_02_104356 HUC12 Name: Rock Creek Watershed Unit (1st through 4th order streams) 2 164.7 0.0 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
806 OR_WS_170900050403_02_104357 HUC12 Name: Mad Creek-North Santiam River Watershed Unit (1st through 4th order streams) 2 142.1 0.0 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
807 OR_WS_170900050404_02_104358 HUC12 Name: Walker Creek-North Santiam River Watershed Unit (1st through 4th order streams) 2 160.0 0.0 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
808 OR_WS_170900050501_02_104565 HUC12 Name: Opal Creek Watershed Unit (1st through 4th order streams) 2 121.8 0.0 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Watersheds Unassessed NA August 2024 TMDL
809 OR_WS_170900050502_02_104566 HUC12 Name: Headwaters Little North Santiam River Watershed Unit (1st through 4th order streams) 2 131.8 0.0 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
810 OR_WS_170900050503_02_104567 HUC12 Name: Upper Little North Santiam River Watershed Unit (1st through 4th order streams) 2 187.4 0.0 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Watersheds 5 Unassessed August 2024 TMDL
811 OR_WS_170900050504_02_104563 HUC12 Name: Middle Little North Santiam River Watershed Unit (1st through 4th order streams) 2 167.8 0.0 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Watersheds 5 Unassessed August 2024 TMDL
812 OR_WS_170900050505_02_104562 HUC12 Name: Lower Little North Santiam River Watershed Unit (1st through 4th order streams) 2 99.5 0.0 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
813 OR_WS_170900050601_02_104359 HUC12 Name: Stout Creek-North Santiam River Watershed Unit (1st through 4th order streams) 2 144.1 0.0 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
814 OR_WS_170900050602_02_104360 HUC12 Name: Bear Branch-North Santiam River Watershed Unit (1st through 4th order streams) 2 79.3 0.0 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Watersheds 5 Unassessed August 2024 TMDL
815 OR_WS_170900050603_02_104361 HUC12 Name: Marion Creek-North Santiam River Watershed Unit (1st through 4th order streams) 2 98.9 0.0 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Watersheds 5 5 August 2024 TMDL
816 OR_WS_170900050604_02_104362 HUC12 Name: Morgan Creek-North Santiam River Watershed Unit (1st through 4th order streams) 2 114.8 0.0 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
817 OR_WS_170900060101_02_104363 HUC12 Name: Pyramid Creek Watershed Unit (1st through 4th order streams) 2 171.8 0.0 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Watersheds Unassessed NA August 2024 TMDL
818 OR_WS_170900060102_02_104364 HUC12 Name: Cougar Creek-Middle Santiam River Watershed Unit (1st through 4th order streams) 2 344.9 0.0 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Watersheds Unassessed NA August 2024 TMDL
819 OR_WS_170900060103_02_104365 HUC12 Name: Donaca Creek-Middle Santiam River Watershed Unit (1st through 4th order streams) 2 208.6 0.0 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Watersheds Unassessed NA August 2024 TMDL
820 OR_WS_170900060104_02_104366 HUC12 Name: Bear Creek-Middle Santiam River Watershed Unit (1st through 4th order streams) 2 201.1 0.0 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Watersheds Unassessed NA August 2024 TMDL
821 OR_WS_170900060201_02_104367 HUC12 Name: Sevenmile Creek-South Santiam River Watershed Unit (1st through 4th order streams) 2 183.3 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Watersheds Unassessed NA August 2024 TMDL
822 OR_WS_170900060202_02_104368 HUC12 Name: Sheep Creek-South Santiam River Watershed Unit (1st through 4th order streams) 2 170.8 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Watersheds Unassessed NA August 2024 TMDL
823 OR_WS_170900060203_02_104369 HUC12 Name: Soda Fork Watershed Unit (1st through 4th order streams) 2 68.7 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
824 OR_WS_170900060204_02_104370 HUC12 Name: Upper Canyon Creek Watershed Unit (1st through 4th order streams) 2 138.5 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Watersheds 3 Unassessed August 2024 TMDL
825 OR_WS_170900060205_02_104371 HUC12 Name: Owl Creek Watershed Unit (1st through 4th order streams) 2 74.8 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Watersheds 3 Unassessed August 2024 TMDL
826 OR_WS_170900060206_02_104372 HUC12 Name: Moose Creek Watershed Unit (1st through 4th order streams) 2 88.9 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
827 OR_WS_170900060207_02_104373 HUC12 Name: Lower Canyon Creek Watershed Unit (1st through 4th order streams) 2 92.0 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
828 OR_WS_170900060208_02_104374 HUC12 Name: Trout Creek-South Santiam River Watershed Unit (1st through 4th order streams) 2 226.3 0.0 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
829 OR_WS_170900060301_02_104375 HUC12 Name: Headwaters Quartzville Creek Watershed Unit (1st through 4th order streams) 2 208.8 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Watersheds Unassessed NA August 2024 TMDL
830 OR_WS_170900060302_02_104376 HUC12 Name: Upper Quartzville Creek Watershed Unit (1st through 4th order streams) 2 124.6 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Watersheds Unassessed NA August 2024 TMDL
831 OR_WS_170900060303_02_104377 HUC12 Name: Canal Creek Watershed Unit (1st through 4th order streams) 2 229.7 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Watersheds Unassessed NA August 2024 TMDL
832 OR_WS_170900060304_02_104378 HUC12 Name: Middle Quartzville Creek Watershed Unit (1st through 4th order streams) 2 223.1 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Watersheds Unassessed NA August 2024 TMDL
833 OR_WS_170900060305_02_104379 HUC12 Name: Lower Quartzville Creek Watershed Unit (1st through 4th order streams) 2 156.5 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Watersheds Unassessed NA August 2024 TMDL
834 OR_WS_170900060306_02_104380 HUC12 Name: Upper Green Peter Lake Watershed Unit (1st through 4th order streams) 2 173.9 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Watersheds Unassessed NA August 2024 TMDL
835 OR_WS_170900060307_02_104381 HUC12 Name: Lower Green Peter Lake Watershed Unit (1st through 4th order streams) 2 159.8 0.0 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Watersheds Unassessed NA August 2024 TMDL
836 OR_WS_170900060401_02_104382 HUC12 Name: Shot Pouch Creek-South Santiam River Watershed Unit (1st through 4th order streams) 2 104.2 0.0 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Watersheds Unassessed NA August 2024 TMDL
837 OR_WS_170900060402_02_104383 HUC12 Name: Middle Santiam River-Foster Lake Watershed Unit (1st through 4th order streams) 2 39.4 0.0 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Watersheds Unassessed Unassessed August 2024 TMDL
838 OR_WS_170900060501_02_104384 HUC12 Name: Little Wiley Creek Watershed Unit (1st through 4th order streams) 2 83.0 0.0 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek Watersheds 5 Unassessed August 2024 TMDL
839 OR_WS_170900060502_02_104385 HUC12 Name: Jackson Creek-Wiley Creek Watershed Unit (1st through 4th order streams) 2 218.5 0.0 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek Watersheds Unassessed Unassessed August 2024 TMDL
840 OR_WS_170900060601_02_104386 HUC12 Name: Upper Crabtree Creek Watershed Unit (1st through 4th order streams) 2 284.1 0.0 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Watersheds Unassessed Unassessed August 2024 TMDL
841 OR_WS_170900060602_02_104387 HUC12 Name: Middle Crabtree Creek Watershed Unit (1st through 4th order streams) 2 225.0 0.0 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Watersheds Unassessed Unassessed August 2024 TMDL
842 OR_WS_170900060603_02_104388 HUC12 Name: Beaver Creek Watershed Unit (1st through 4th order streams) 2 181.2 0.0 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Watersheds Unassessed NA August 2024 TMDL
843 OR_WS_170900060604_02_104389 HUC12 Name: Lower Crabtree Creek Watershed Unit (1st through 4th order streams) 2 175.9 0.0 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Watersheds Unassessed NA August 2024 TMDL
844 OR_WS_170900060701_02_104390 HUC12 Name: Headwaters Thomas Creek Watershed Unit (1st through 4th order streams) 2 193.1 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Watersheds Unassessed NA August 2024 TMDL
845 OR_WS_170900060702_02_104391 HUC12 Name: Upper Thomas Creek Watershed Unit (1st through 4th order streams) 2 179.9 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Watersheds Unassessed Unassessed August 2024 TMDL
846 OR_WS_170900060703_02_104392 HUC12 Name: Middle Thomas Creek Watershed Unit (1st through 4th order streams) 2 205.8 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Watersheds Unassessed Unassessed August 2024 TMDL
847 OR_WS_170900060704_02_104393 HUC12 Name: South Fork Neal Creek Watershed Unit (1st through 4th order streams) 2 156.5 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Watersheds Unassessed NA August 2024 TMDL
848 OR_WS_170900060705_02_104394 HUC12 Name: Lower Thomas Creek Watershed Unit (1st through 4th order streams) 2 142.9 0.0 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Watersheds 5 NA August 2024 TMDL
849 OR_WS_170900060801_02_104395 HUC12 Name: Ames Creek-South Santiam River Watershed Unit (1st through 4th order streams) 2 144.3 0.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Watersheds Unassessed NA August 2024 TMDL
850 OR_WS_170900060802_02_104396 HUC12 Name: McDowell Creek Watershed Unit (1st through 4th order streams) 2 101.6 0.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
851 OR_WS_170900060803_02_104397 HUC12 Name: Vail Creek-South Santiam River Watershed Unit (1st through 4th order streams) 2 119.5 0.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
852 OR_WS_170900060804_02_104398 HUC12 Name: Hamilton Creek Watershed Unit (1st through 4th order streams) 2 180.5 0.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Watersheds 5 Unassessed August 2024 TMDL
853 OR_WS_170900060805_02_104399 HUC12 Name: Onehorse Slough Creek-South Santiam R* Watershed Unit (1st through 4th order streams) 2 104.7 0.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
854 OR_WS_170900060806_02_104400 HUC12 Name: Mill Creek-South Santiam River Watershed Unit (1st through 4th order streams) 2 85.6 0.0 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Watersheds Unassessed Unassessed August 2024 TMDL
855 OR_WS_170900070101_02_104401 HUC12 Name: Bashaw Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 42.2 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
856 OR_WS_170900070101_05_104402 HUC12 Name: Bashaw Creek-Willamette River Watershed Unit (1st through 4th order streams) 5 0.6 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
857 OR_WS_170900070102_02_104403 HUC12 Name: Ash Creek Watershed Unit (1st through 4th order streams) 2 94.3 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
858 OR_WS_170900070103_02_104404 HUC12 Name: Upper Rickreall Creek Watershed Unit (1st through 4th order streams) 2 268.2 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
859 OR_WS_170900070104_02_104405 HUC12 Name: Baskett Slough Watershed Unit (1st through 4th order streams) 2 70.2 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
860 OR_WS_170900070105_02_104406 HUC12 Name: Hayden Slough Creek Watershed Unit (1st through 4th order streams) 2 26.9 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
861 OR_WS_170900070106_02_104407 HUC12 Name: Lower Rickreall Creek Watershed Unit (1st through 4th order streams) 2 54.9 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
862 OR_WS_170900070107_02_104408 HUC12 Name: Wilkerson Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 43.4 0.0 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
863 OR_WS_170900070201_02_104409 HUC12 Name: Upper Mill Creek Watershed Unit (1st through 4th order streams) 2 42.2 0.0 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Watersheds Unassessed Unassessed August 2024 TMDL
864 OR_WS_170900070202_02_104410 HUC12 Name: Beaver Creek Watershed Unit (1st through 4th order streams) 2 54.0 0.0 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Watersheds Unassessed NA August 2024 TMDL
865 OR_WS_170900070203_02_104411 HUC12 Name: McKinney Creek Watershed Unit (1st through 4th order streams) 2 71.1 0.0 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Watersheds 5 NA August 2024 TMDL
866 OR_WS_170900070204_02_104412 HUC12 Name: Lower Mill Creek Watershed Unit (1st through 4th order streams) 2 59.8 0.0 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Watersheds 5 Unassessed August 2024 TMDL
867 OR_WS_170900070301_02_104413 HUC12 Name: Croisan Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 45.0 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Watersheds 5 5 August 2024 TMDL
868 OR_WS_170900070302_02_104414 HUC12 Name: Spring Valley Creek Watershed Unit (1st through 4th order streams) 2 45.2 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
869 OR_WS_170900070303_02_104415 HUC12 Name: Glenn Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 57.0 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Watersheds 5 Unassessed August 2024 TMDL
870 OR_WS_170900070304_02_104599 HUC12 Name: Lambert Slough-Willamette River Watershed Unit (1st through 4th order streams) 2 44.0 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Watersheds 5 NA August 2024 TMDL
871 OR_WS_170900070305_02_104416 HUC12 Name: Champoeg Creek Watershed Unit (1st through 4th order streams) 2 60.8 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
872 OR_WS_170900070306_02_104417 HUC12 Name: Chehalem Creek Watershed Unit (1st through 4th order streams) 2 92.3 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Watersheds 5 NA August 2024 TMDL
873 OR_WS_170900070307_02_104602 HUC12 Name: Hess Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 70.9 0.0 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
874 OR_WS_170900070401_02_104418 HUC12 Name: Corral Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 57.6 0.0 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
875 OR_WS_170900070402_02_104419 HUC12 Name: Coffee Lake Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 33.9 0.0 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
876 OR_WS_170900070403_02_104420 HUC12 Name: Parrott Creek-Beaver Creek Watershed Unit (1st through 4th order streams) 2 58.5 0.0 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
877 OR_WS_170900070404_02_104421 HUC12 Name: Abernethy Creek Watershed Unit (1st through 4th order streams) 2 163.6 0.0 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
878 OR_WS_170900070405_02_104422 HUC12 Name: Tanner Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 17.6 0.0 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Watersheds Unassessed NA August 2024 TMDL
879 OR_WS_170900090101_02_104454 HUC12 Name: Headwaters Pudding River Watershed Unit (1st through 4th order streams) 2 134.6 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Watersheds 5 Unassessed August 2024 TMDL
880 OR_WS_170900090102_02_104455 HUC12 Name: Drift Creek Watershed Unit (1st through 4th order streams) 2 113.4 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Watersheds 3 3 August 2024 TMDL
881 OR_WS_170900090103_02_104456 HUC12 Name: North Fork Silver Creek Watershed Unit (1st through 4th order streams) 2 118.0 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Watersheds Unassessed NA August 2024 TMDL
882 OR_WS_170900090104_02_104457 HUC12 Name: Silver Creek Watershed Unit (1st through 4th order streams) 2 75.9 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Watersheds Unassessed Unassessed August 2024 TMDL
883 OR_WS_170900090105_02_104458 HUC12 Name: Upper Abiqua Creek Watershed Unit (1st through 4th order streams) 2 164.8 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Watersheds Unassessed Unassessed August 2024 TMDL
884 OR_WS_170900090106_02_104459 HUC12 Name: Middle Abiqua Creek Watershed Unit (1st through 4th order streams) 2 69.7 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Watersheds Unassessed Unassessed August 2024 TMDL
885 OR_WS_170900090107_02_104460 HUC12 Name: Lower Abiqua Creek Watershed Unit (1st through 4th order streams) 2 45.9 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Watersheds Unassessed Unassessed August 2024 TMDL
886 OR_WS_170900090108_02_104461 HUC12 Name: Upper Little Pudding River Watershed Unit (1st through 4th order streams) 2 79.2 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Watersheds 3 NA August 2024 TMDL
887 OR_WS_170900090109_02_104462 HUC12 Name: Lower Little Pudding River Watershed Unit (1st through 4th order streams) 2 50.2 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Watersheds Unassessed NA August 2024 TMDL
888 OR_WS_170900090110_02_104463 HUC12 Name: Howell Prairie Creek-Pudding River Watershed Unit (1st through 4th order streams) 2 53.2 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Watersheds Unassessed NA August 2024 TMDL
889 OR_WS_170900090201_02_104464 HUC12 Name: Upper Butte Creek Watershed Unit (1st through 4th order streams) 2 134.9 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Watersheds Unassessed Unassessed August 2024 TMDL
890 OR_WS_170900090202_02_104465 HUC12 Name: Middle Butte Creek Watershed Unit (1st through 4th order streams) 2 105.2 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Watersheds 5 Unassessed August 2024 TMDL
891 OR_WS_170900090203_02_104466 HUC12 Name: Lower Butte Creek Watershed Unit (1st through 4th order streams) 2 15.8 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Watersheds Unassessed NA August 2024 TMDL
892 OR_WS_170900090204_02_104467 HUC12 Name: Brandy Creek-Pudding River Watershed Unit (1st through 4th order streams) 2 51.2 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Watersheds 5 NA August 2024 TMDL
893 OR_WS_170900090301_02_104468 HUC12 Name: Garret Creek Watershed Unit (1st through 4th order streams) 2 72.4 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Watersheds Unassessed NA August 2024 TMDL
894 OR_WS_170900090302_02_104469 HUC12 Name: Upper Rock Creek Watershed Unit (1st through 4th order streams) 2 97.1 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Watersheds Unassessed Unassessed August 2024 TMDL
895 OR_WS_170900090303_02_104470 HUC12 Name: Bear Creek Watershed Unit (1st through 4th order streams) 2 33.8 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Watersheds 5 NA August 2024 TMDL
896 OR_WS_170900090304_02_104471 HUC12 Name: Lower Rock Creek Watershed Unit (1st through 4th order streams) 2 53.9 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Watersheds Unassessed NA August 2024 TMDL
897 OR_WS_170900090401_02_104472 HUC12 Name: Table Rock Fork Watershed Unit (1st through 4th order streams) 2 207.6 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Watersheds Unassessed Unassessed August 2024 TMDL
898 OR_WS_170900090402_02_104473 HUC12 Name: Headwaters Molalla River Watershed Unit (1st through 4th order streams) 2 221.8 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Watersheds Unassessed Unassessed August 2024 TMDL
899 OR_WS_170900090403_02_104474 HUC12 Name: Pine Creek-Molalla River Watershed Unit (1st through 4th order streams) 2 191.9 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Watersheds 5 Unassessed August 2024 TMDL
900 OR_WS_170900090404_02_104475 HUC12 Name: Trout Creek-Molalla River Watershed Unit (1st through 4th order streams) 2 126.2 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Watersheds Unassessed Unassessed August 2024 TMDL
901 OR_WS_170900090405_02_104476 HUC12 Name: Dead Horse Canyon Creek Watershed Unit (1st through 4th order streams) 2 68.5 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Watersheds Unassessed Unassessed August 2024 TMDL
902 OR_WS_170900090406_02_104477 HUC12 Name: Upper North Fork Molalla River Watershed Unit (1st through 4th order streams) 2 177.6 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Watersheds Unassessed Unassessed August 2024 TMDL
903 OR_WS_170900090407_02_104478 HUC12 Name: Lower North Fork Molalla River Watershed Unit (1st through 4th order streams) 2 49.4 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Watersheds Unassessed NA August 2024 TMDL
904 OR_WS_170900090408_02_104479 HUC12 Name: Cedar Creek-Molalla River Watershed Unit (1st through 4th order streams) 2 61.4 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Watersheds Unassessed Unassessed August 2024 TMDL
905 OR_WS_170900090501_02_104480 HUC12 Name: Senecal Creek Watershed Unit (1st through 4th order streams) 2 43.6 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000905 Senecal Creek-Pudding River Watersheds Unassessed NA August 2024 TMDL
906 OR_WS_170900090502_02_104481 HUC12 Name: Mill Creek-Pudding River Watershed Unit (1st through 4th order streams) 2 57.2 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000905 Senecal Creek-Pudding River Watersheds Unassessed NA August 2024 TMDL
907 OR_WS_170900090601_02_104482 HUC12 Name: Canyon Creek Watershed Unit (1st through 4th order streams) 2 56.9 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Watersheds 3 Unassessed August 2024 TMDL
908 OR_WS_170900090602_02_104483 HUC12 Name: Headwaters Milk Creek Watershed Unit (1st through 4th order streams) 2 65.6 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Watersheds Unassessed Unassessed August 2024 TMDL
909 OR_WS_170900090603_02_104484 HUC12 Name: Upper Milk Creek Watershed Unit (1st through 4th order streams) 2 81.2 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Watersheds Unassessed Unassessed August 2024 TMDL
910 OR_WS_170900090604_02_104485 HUC12 Name: Woodcock Creek Watershed Unit (1st through 4th order streams) 2 61.5 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Watersheds Unassessed Unassessed August 2024 TMDL
911 OR_WS_170900090605_02_104486 HUC12 Name: Middle Milk Creek Watershed Unit (1st through 4th order streams) 2 68.7 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Watersheds Unassessed NA August 2024 TMDL
912 OR_WS_170900090606_02_104487 HUC12 Name: Lower Milk Creek Watershed Unit (1st through 4th order streams) 2 94.4 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Watersheds Unassessed Unassessed August 2024 TMDL
913 OR_WS_170900090607_02_104488 HUC12 Name: Molalla River Watershed Unit (1st through 4th order streams) 2 38.7 0.0 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Watersheds Unassessed Unassessed August 2024 TMDL
914 OR_WS_170900110101_02_104516 HUC12 Name: Upper Hot Springs Fork Watershed Unit (1st through 4th order streams) 2 52.3 0.0 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Watersheds Unassessed Unassessed August 2024 TMDL
915 OR_WS_170900110102_02_104517 HUC12 Name: Nohorn Creek Watershed Unit (1st through 4th order streams) 2 57.4 0.0 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Watersheds Unassessed Unassessed August 2024 TMDL
916 OR_WS_170900110103_02_104518 HUC12 Name: Lower Hot Springs Fork Watershed Unit (1st through 4th order streams) 2 109.1 0.0 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Watersheds 2 Unassessed August 2024 TMDL
917 OR_WS_170900110104_02_104519 HUC12 Name: Elk Lake Creek Watershed Unit (1st through 4th order streams) 2 107.1 0.0 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Watersheds Unassessed Unassessed August 2024 TMDL
918 OR_WS_170900110105_02_104520 HUC12 Name: East Fork Collawash River Watershed Unit (1st through 4th order streams) 2 79.9 0.0 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Watersheds Unassessed NA August 2024 TMDL
919 OR_WS_170900110106_02_104521 HUC12 Name: Happy Creek-Collawash River Watershed Unit (1st through 4th order streams) 2 102.6 0.0 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Watersheds Unassessed Unassessed August 2024 TMDL
920 OR_WS_170900110107_02_104522 HUC12 Name: Farm Creek-Collawash River Watershed Unit (1st through 4th order streams) 2 118.0 0.0 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Watersheds Unassessed Unassessed August 2024 TMDL
921 OR_WS_170900110201_02_104523 HUC12 Name: Cub Creek Watershed Unit (1st through 4th order streams) 2 65.2 0.0 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Watersheds 2 Unassessed August 2024 TMDL
922 OR_WS_170900110202_02_104524 HUC12 Name: Headwaters Clackamas River Watershed Unit (1st through 4th order streams) 2 101.7 0.0 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Watersheds Unassessed NA August 2024 TMDL
923 OR_WS_170900110203_02_104525 HUC12 Name: Lowe Creek-Clackamas River Watershed Unit (1st through 4th order streams) 2 65.6 0.0 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Watersheds 2 Unassessed August 2024 TMDL
924 OR_WS_170900110204_02_104526 HUC12 Name: Last Creek-Pinhead Creek Watershed Unit (1st through 4th order streams) 2 41.6 0.0 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Watersheds 2 Unassessed August 2024 TMDL
925 OR_WS_170900110205_02_104527 HUC12 Name: Pot Creek-Clackamas River Watershed Unit (1st through 4th order streams) 2 115.2 0.0 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Watersheds 2 Unassessed August 2024 TMDL
926 OR_WS_170900110301_02_104528 HUC12 Name: Headwaters Oak Grove Fork Clackamas R* Watershed Unit (1st through 4th order streams) 2 14.5 0.0 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Watersheds Unassessed NA August 2024 TMDL
927 OR_WS_170900110302_02_104529 HUC12 Name: Timothy Lake-Oak Grove Fork Clackamas* Watershed Unit (1st through 4th order streams) 2 50.6 0.0 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Watersheds Unassessed NA August 2024 TMDL
928 OR_WS_170900110303_02_104530 HUC12 Name: Stone Creek Watershed Unit (1st through 4th order streams) 2 27.6 0.0 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Watersheds Unassessed NA August 2024 TMDL
929 OR_WS_170900110304_02_104531 HUC12 Name: Shellrock Creek Watershed Unit (1st through 4th order streams) 2 74.0 0.0 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Watersheds Unassessed NA August 2024 TMDL
930 OR_WS_170900110305_02_104532 HUC12 Name: Anvil Creek-Oak Grove Fork Clackamas * Watershed Unit (1st through 4th order streams) 2 69.4 0.0 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Watersheds Unassessed NA August 2024 TMDL
931 OR_WS_170900110306_02_104533 HUC12 Name: Cot Creek-Oat Grove Fork Clackamas Ri* Watershed Unit (1st through 4th order streams) 2 79.5 0.0 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Watersheds 2 Unassessed August 2024 TMDL
932 OR_WS_170900110401_02_104534 HUC12 Name: Three Lynx Creek-Clackamas River Watershed Unit (1st through 4th order streams) 2 240.3 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Watersheds 2 Unassessed August 2024 TMDL
933 OR_WS_170900110402_02_104535 HUC12 Name: Roaring River Watershed Unit (1st through 4th order streams) 2 207.9 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Watersheds 5 NA August 2024 TMDL
934 OR_WS_170900110403_02_104536 HUC12 Name: Fish Creek Watershed Unit (1st through 4th order streams) 2 228.6 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Watersheds 2 Unassessed August 2024 TMDL
935 OR_WS_170900110404_02_104537 HUC12 Name: South Fork Clackamas River Watershed Unit (1st through 4th order streams) 2 101.4 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Watersheds 3 Unassessed August 2024 TMDL
936 OR_WS_170900110405_02_104538 HUC12 Name: North Fork Clackamas River Watershed Unit (1st through 4th order streams) 2 116.5 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Watersheds 5 NA August 2024 TMDL
937 OR_WS_170900110406_02_104539 HUC12 Name: Helion Creek-Clackamas River Watershed Unit (1st through 4th order streams) 2 46.9 0.0 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Watersheds 5 Unassessed August 2024 TMDL
938 OR_WS_170900110501_02_104540 HUC12 Name: Upper Eagle Creek Watershed Unit (1st through 4th order streams) 2 173.1 0.0 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Watersheds 5 NA August 2024 TMDL
939 OR_WS_170900110502_02_104541 HUC12 Name: North Fork Eagle Creek Watershed Unit (1st through 4th order streams) 2 139.0 0.0 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Watersheds 2 Unassessed August 2024 TMDL
940 OR_WS_170900110503_02_104542 HUC12 Name: Lower Eagle Creek Watershed Unit (1st through 4th order streams) 2 147.5 0.0 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Watersheds Unassessed Unassessed August 2024 TMDL
941 OR_WS_170900110601_02_104543 HUC12 Name: Upper Clear Creek Watershed Unit (1st through 4th order streams) 2 79.7 0.0 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Watersheds 3 NA August 2024 TMDL
942 OR_WS_170900110602_02_104544 HUC12 Name: Middle Clear Creek Watershed Unit (1st through 4th order streams) 2 154.2 0.0 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Watersheds Unassessed Unassessed August 2024 TMDL
943 OR_WS_170900110603_02_104545 HUC12 Name: Dubois Creek-Clackamas River Watershed Unit (1st through 4th order streams) 2 38.3 0.0 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Watersheds Unassessed Unassessed August 2024 TMDL
944 OR_WS_170900110604_02_104546 HUC12 Name: Tickle Creek-Deep Creek Watershed Unit (1st through 4th order streams) 2 90.2 0.0 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Watersheds Unassessed Unassessed August 2024 TMDL
945 OR_WS_170900110605_02_104547 HUC12 Name: North Fork Deep Creek-Deep Creek Watershed Unit (1st through 4th order streams) 2 53.5 0.0 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Watersheds Unassessed Unassessed August 2024 TMDL
946 OR_WS_170900110606_02_104548 HUC12 Name: Lower Clear Creek Watershed Unit (1st through 4th order streams) 2 69.5 0.0 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Watersheds Unassessed Unassessed August 2024 TMDL
947 OR_WS_170900110607_02_104549 HUC12 Name: Rock Creek-Clackamas River Watershed Unit (1st through 4th order streams) 2 100.2 0.0 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Watersheds 5 Unassessed August 2024 TMDL
948 OR_WS_170900120101_02_104550 HUC12 Name: Upper Johnson Creek Watershed Unit (1st through 4th order streams) 2 104.1 0.0 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Watersheds 5 5 August 2024 TMDL
949 OR_WS_170900120102_02_104551 HUC12 Name: Kellogg Creek Watershed Unit (1st through 4th order streams) 2 44.7 0.0 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Watersheds Unassessed Unassessed August 2024 TMDL
950 OR_WS_170900120103_02_104552 HUC12 Name: Lower Johnson Creek Watershed Unit (1st through 4th order streams) 2 39.1 0.0 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Watersheds 5 5 August 2024 TMDL
951 OR_WS_170900120104_02_104553 HUC12 Name: Oswego Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 67.1 0.0 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Watersheds 5 5 August 2024 TMDL
952 OR_WS_170900120201_02_104554.1 HUC12 Name: Columbia Slough (Lower) Watershed Unit (1st through 4th order streams) 2 26.1 0.0 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Watersheds 5 NA August 2024 TMDL
953 OR_WS_170900120201_02_104554.2 HUC12 Name: Columbia Slough (Upper) Watershed Unit (1st through 4th order streams) 2 59.7 0.0 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Watersheds 5 NA August 2024 TMDL
954 OR_WS_170900120202_02_104555 HUC12 Name: Balch Creek-Willamette River Watershed Unit (1st through 4th order streams) 2 175.9 0.0 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Watersheds 5 NA August 2024 TMDL
955 OR_WS_170900120301_02_104557 HUC12 Name: South Scappoose Creek Watershed Unit (1st through 4th order streams) 2 120.6 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Watersheds 2 5 August 2024 TMDL
956 OR_WS_170900120302_02_104558 HUC12 Name: North Scappoose Creek Watershed Unit (1st through 4th order streams) 2 138.7 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Watersheds Unassessed Unassessed August 2024 TMDL
957 OR_WS_170900120303_02_104559 HUC12 Name: Milton Creek Watershed Unit (1st through 4th order streams) 2 132.5 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Watersheds Unassessed Unassessed August 2024 TMDL
958 OR_WS_170900120304_02_104560 HUC12 Name: Scappoose Creek Watershed Unit (1st through 4th order streams) 2 82.3 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Watersheds Unassessed Unassessed August 2024 TMDL
959 OR_WS_170900120305_02_104561 HUC12 Name: Multnomah Channel Watershed Unit (1st through 4th order streams) 2 293.6 0.0 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Watersheds 5 Unassessed August 2024 TMDL

TMDL_Scope

  A B C D E F G H I J K L M N O P Q R S T U
1 AU_ID AU_Name AU_Description HUC_6 HU_6_NAME HUC_8 HU_8_NAME HUC_10 HU_10_NAME Waterbody Name HUA - NPDES point sources HUA - Dam and reservoir operations HUA - EWEB Walterville project NPS and NPDES increases (McKenzie only) HUA - EWEB Leaburg project NPS increases (McKenzie only) HUA - Consumptive use water management activities and water withdrawals HUA - Solar loading from existing transportation corridors, existing buildings, and existing utility infrastructure HUA - Solar loading from other nonpoint sectors HUA - Reserve capacity Notes Allocation period TMDL Project
2 OR_LK_1709000101_02_100676 Timpanogas Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
3 OR_LK_1709000101_02_107260 Alameda Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
4 OR_LK_1709000103_02_100677 Gold Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
5 OR_LK_1709000103_02_100678 Upper Marilyn Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
6 OR_LK_1709000103_02_100679   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
7 OR_LK_1709000103_02_100680   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
8 OR_LK_1709000104_02_100681 Gander Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
9 OR_LK_1709000104_02_100682   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
10 OR_LK_1709000104_02_100683 Blair Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
11 OR_LK_1709000105_02_100684 Packard Creek Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
12 OR_LK_1709000105_02_100685 Hills Creek Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
13 OR_LK_1709000105_02_100686 Larison Creek Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
14 OR_LK_1709000106_02_100687 Waldo Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
15 OR_LK_1709000106_02_100688 Middle Erma Bell Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
16 OR_LK_1709000106_02_100689 Upper Eddeeleo Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
17 OR_LK_1709000106_02_100690 Long Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
18 OR_LK_1709000106_02_100691 Round Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
19 OR_LK_1709000106_02_100692 Lower Erma Bell Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
20 OR_LK_1709000106_02_100693 Lower Eddeeleo Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
21 OR_LK_1709000106_02_100694   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
22 OR_LK_1709000106_02_100695   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
23 OR_LK_1709000106_02_100696   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
24 OR_LK_1709000106_02_100697   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
25 OR_LK_1709000106_02_107252 Unnamed Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
26 OR_LK_1709000106_02_107263 Devils Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
27 OR_LK_1709000106_02_107265 Lower Quinn Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
28 OR_LK_1709000107_02_100698 Goodman Creek Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
29 OR_LK_1709000107_02_100699 Dexter Reservoir Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Dexter Reservoir 0.073 0.00 - - 0.05 0.02 0.00 0.157   May 1 – November 15 August 2024 TMDL
30 OR_LK_1709000107_02_100700 Lookout Point Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – November 15 August 2024 TMDL
31 OR_LK_1709000109_02_100701 Fall Creek Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
32 OR_LK_1709000110_02_100702   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
33 OR_LK_1709000110_02_100703   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River   0.04 0.00     0.02 0.03 0.00 0.21   April 1 - November 15 May 2025 TMDL Amendment
34 OR_LK_1709000110_02_100704   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River   0.04 0.00     0.02 0.03 0.00 0.21   April 1 - November 15 May 2025 TMDL Amendment
35 OR_LK_1709000202_02_100705 Dorena Lake Lake/Reservoir Unit 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
36 OR_LK_1709000203_02_100706 Cottage Grove Lake Lake/Reservoir Unit 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
37 OR_LK_1709000301_02_100707 Noti Creek Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
38 OR_LK_1709000301_02_100708 Fern Ridge Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Fern Ridge Lake 0.20 0.00 - - 0.05 0.02 0.00 0.03 AU is directly downstream from AU with point source (Long Tom River) May 1 – October 31 August 2024 TMDL
39 OR_LK_1709000301_02_100709   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
40 OR_LK_1709000301_02_100710   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
41 OR_LK_1709000302_02_100711 Clemens Log Pond Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
42 OR_LK_1709000302_02_100712 Larson Log Pond Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
43 OR_LK_1709000302_02_100713 Thompson Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
44 OR_LK_1709000304_02_100714 Oak Creek Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
45 OR_LK_1709000305_02_100715 McTimmonds Creek Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
46 OR_LK_1709000306_02_100716 McBee Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
47 OR_LK_1709000306_02_100717 Harkens Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
48 OR_LK_1709000306_02_100718 Second Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
49 OR_LK_1709000306_02_100719 Winkle Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
50 OR_LK_1709000306_02_100720 Colorado Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Muddy Creek 0.20 0.00 - - 0.05 0.02 0.00 0.03 AU is directly downstream from AU with point source (Muddy Creek) May 1 – October 31 August 2024 TMDL
51 OR_LK_1709000306_02_100721   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
52 OR_LK_1709000306_02_100722   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
53 OR_LK_1709000306_02_100723   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
54 OR_LK_1709000306_02_100724   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
55 OR_LK_1709000306_02_100725   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
56 OR_LK_1709000306_02_100726   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
57 OR_LK_1709000306_02_100727   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
58 OR_LK_1709000306_02_100728   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
59 OR_LK_1709000306_02_100729   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
60 OR_LK_1709000306_02_100730   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
61 OR_LK_1709000306_02_100731   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
62 OR_LK_1709000306_02_100732   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
63 OR_LK_1709000306_02_100733   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
64 OR_LK_1709000306_02_100734   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
65 OR_LK_1709000306_02_100735   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
66 OR_LK_1709000306_02_107234 First Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
67 OR_LK_1709000306_02_107246 Unnamed Pond Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
68 OR_LK_1709000306_02_107266 Diannas Kelly Pond Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
69 OR_LK_1709000401_02_100736 Horse Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
70 OR_LK_1709000401_02_100737 Nash Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
71 OR_LK_1709000401_02_107259 Sunset Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
72 OR_LK_1709000402_02_100738 Fish Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
73 OR_LK_1709000402_02_100739 Carmen Reservoir Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
74 OR_LK_1709000402_02_100740 Big Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
75 OR_LK_1709000402_02_100741 Clear Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
76 OR_LK_1709000402_02_100742 Trail Bridge Reservoir Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Downstream of EWEB Carmen Powerhouse (#28393) April 1 - November 15 August 2024 TMDL
77 OR_LK_1709000402_02_100743 Lava Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
78 OR_LK_1709000402_02_100744 Scott Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
79 OR_LK_1709000402_02_100745 Smith Reservoir Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
80 OR_LK_1709000402_02_100746 Lost Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
81 OR_LK_1709000402_02_100747 Hand Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
82 OR_LK_1709000402_02_100748   Lake/Reservoir Unit 170900 Willamette 17090004 Mckenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
83 OR_LK_1709000402_02_100749   Lake/Reservoir Unit 170900 Willamette 17090004 Mckenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
84 OR_LK_1709000402_02_107253 Tenas Lakes Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
85 OR_LK_1709000403_02_100750 Hidden Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
86 OR_LK_1709000403_02_100751 Mink Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
87 OR_LK_1709000403_02_100752 Porky Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
88 OR_LK_1709000403_02_100753 Cougar Reservoir Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
89 OR_LK_1709000403_02_100754 Cliff Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
90 OR_LK_1709000403_02_100755 McFarland Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
91 OR_LK_1709000403_02_100756 Mac Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
92 OR_LK_1709000403_02_100757   Lake/Reservoir Unit 170900 Willamette 17090004 Mckenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
93 OR_LK_1709000404_02_100758 Blue River Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000404 Blue River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
94 OR_LK_1709000407_02_100759   Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
95 OR_LK_1709000407_02_100760 Walterville Reservoir Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
96 OR_LK_1709000502_02_100761 Nan-Scott Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
97 OR_LK_1709000502_02_100762 Pamelia Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
98 OR_LK_1709000502_02_100763 Mowich Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
99 OR_LK_1709000502_02_100764 Jorn Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
100 OR_LK_1709000502_02_100765 Duffy Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
101 OR_LK_1709000502_02_100766 Lake Ann Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
102 OR_LK_1709000502_02_100767 Marion Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
103 OR_LK_1709000503_02_100768 Detroit Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
104 OR_LK_1709000503_02_100769 Tumble Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
105 OR_LK_1709000503_02_100770 Big Cliff Reservoir Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River   0.10 0.00 - - 0.05 0.02 0.00 0.13   May 1 – October 31 August 2024 TMDL
106 OR_LK_1709000601_02_107235 Daly Lake Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
107 OR_LK_1709000603_02_100771 Green Peter Lake Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
108 OR_LK_1709000604_02_100772 Foster Lake Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Foster Lake 0.10 0.00 - - 0.05 0.02 0.00 0.13   May 1 – October 31 August 2024 TMDL
109 OR_LK_1709000605_02_100773 Willamette Log Pond Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
110 OR_LK_1709000608_02_100774 Western Log Pond Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
111 OR_LK_1709000608_02_100775 Snow Peak Log Pond Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
112 OR_LK_1709000608_02_100776   Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
113 OR_LK_1709000608_02_100777   Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
114 OR_LK_1709000701_02_100778 Aaron Mercer Reservoir Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
115 OR_LK_1709000701_02_100779 Morgan Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
116 OR_LK_1709000701_02_100780 Humbug Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
117 OR_LK_1709000701_02_100781 South Slough Pond Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
118 OR_LK_1709000701_02_100782   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
119 OR_LK_1709000701_02_100783   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
120 OR_LK_1709000701_02_100784   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
121 OR_LK_1709000702_02_100785   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
122 OR_LK_1709000702_02_100786   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
123 OR_LK_1709000702_02_100787   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
124 OR_LK_1709000702_02_100788   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
125 OR_LK_1709000702_02_100789   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
126 OR_LK_1709000702_02_100790   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
127 OR_LK_1709000702_02_107244 Wirth Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
128 OR_LK_1709000703_02_100791 Hubbard Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
129 OR_LK_1709000703_02_100792 Willamette Slough Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
130 OR_LK_1709000703_02_100793 Horseshoe Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
131 OR_LK_1709000703_02_100794 Lambert Slough Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
132 OR_LK_1709000703_02_100795 Mission Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
133 OR_LK_1709000703_02_100796 Mission Creek Reservoir Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
134 OR_LK_1709000703_02_100797 Clear Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
135 OR_LK_1709000703_02_100798 Spada Reservoir Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
136 OR_LK_1709000703_02_100799 Skookum Lakes Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
137 OR_LK_1709000703_02_100800 McKay Reservoir Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
138 OR_LK_1709000703_02_100801   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
139 OR_LK_1709000703_02_100802   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
140 OR_LK_1709000703_02_100803   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
141 OR_LK_1709000703_02_100804   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
142 OR_LK_1709000703_02_100805   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
143 OR_LK_1709000703_02_100806   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
144 OR_LK_1709000703_02_100807   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
145 OR_LK_1709000703_02_100808   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
146 OR_LK_1709000703_02_100809 Stone Quarry Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Stone Quarry Lake 0.15 0.00 - - 0.05 0.02 0.00 0.08   May 1 – October 31 August 2024 TMDL
147 OR_LK_1709000703_02_100810   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
148 OR_LK_1709000703_02_100811   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
149 OR_LK_1709000703_02_100812   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
150 OR_LK_1709000703_02_100813   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
151 OR_LK_1709000703_02_100814   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
152 OR_LK_1709000704_02_100815 Coffee Lake Creek Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
153 OR_LK_1709000704_02_100816 Mompano Reservoir Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
154 OR_LK_1709000704_02_100817   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
155 OR_LK_1709000901_02_100826 Silver Creek Reservoir Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point sources May 1 – October 31 August 2024 TMDL
156 OR_LK_1709000901_02_100827 Fitzpatrick Creek Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
157 OR_LK_1709000901_02_100828   Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
158 OR_LK_1709000901_02_100829   Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
159 OR_LK_1709000902_02_100830 Zollner Creek Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
160 OR_LK_1709000902_02_100831 Deardorff Reservoir Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
161 OR_LK_1709000903_02_100832 Rose Reservoir Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
162 OR_LK_1709000903_02_100833   Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
163 OR_LK_1709000904_02_107249 Cougar Lake Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
164 OR_LK_1709000906_02_100834 Molalla River Oxbow Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Molalla River Oxbow (lake unit) 0.20 0.00     0.05 0.02 0.00 0.03 We are assuming that the lake is connected to an AU that receives discharge from a point source and has an HUA May 1 – October 31 August 2024 TMDL
165 OR_LK_1709000906_02_100835   Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
166 OR_LK_1709001101_02_100845 Elk Lake Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001101 Collawash River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
167 OR_LK_1709001103_02_100846 Timothy Lake Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
168 OR_LK_1709001104_02_100847 North Fork Reservoir Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
169 OR_LK_1709001104_02_100848 Serene Lake Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
170 OR_LK_1709001106_02_100259 Clackamas Cove Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.08 0.15     0.02 0.03 0.00 0.02   April 15 - October 31 May 2025 TMDL Amendment
171 OR_LK_1709001106_02_100849 Faraday Lake Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
172 OR_LK_1709001106_02_100850 Estacada Lake Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
173 OR_LK_1709001106_02_100851 North Fork Reservoir Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
174 OR_LK_1709001106_02_100852   Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.08 0.15     0.02 0.03 0.00 0.02   April 15 - October 31 May 2025 TMDL Amendment
175 OR_LK_1709001201_02_100853 Lake Oswego Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   February 15 – November 15 August 2024 TMDL
176 OR_LK_1709001202_02_100854 Blue Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
177 OR_LK_1709001202_02_100855 Bybee Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
178 OR_LK_1709001202_02_100856 Smith Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
179 OR_LK_1709001202_02_100857 Buffalo Slough Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
180 OR_LK_1709001202_02_100858 Fairview Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River   0.075 0.00     0.05 0.02 0.00 0.155 AU is directly downstream from AU with point source (Osburn Creek) April 1 – October 31 August 2024 TMDL
181 OR_LK_1709001202_02_100859   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
182 OR_LK_1709001202_02_100860   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
183 OR_LK_1709001202_02_100861   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
184 OR_LK_1709001202_02_107245 Laurelhurst Pond Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
185 OR_LK_1709001203_02_100862   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
186 OR_LK_1709001203_02_100863   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
187 OR_LK_1709001203_02_100864 Guiles Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
188 OR_LK_1709001203_02_100865 Petes Slough Reservoir Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
189 OR_LK_1709001203_02_100866 McNary Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
190 OR_LK_1709001203_02_100867   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
191 OR_LK_1709001203_02_100868 Rest Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
192 OR_LK_1709001203_02_100869 Scappoose Bay Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
193 OR_LK_1709001203_02_100870 Honeyman Creek Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
194 OR_LK_1709001203_02_100871 Seal Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
195 OR_LK_1709001203_02_100872 Steelman Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
196 OR_LK_1709001203_02_100873 Crane Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
197 OR_LK_1709001203_02_100874 Millionaire Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
198 OR_LK_1709001203_02_100875 Sturgeon Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
199 OR_LK_1709001203_02_100876 Frogmore Slough Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
200 OR_LK_1709001203_02_100877 Aarons Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
201 OR_LK_1709001203_02_100878 Teal Creek Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
202 OR_LK_1709001203_02_100879   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
203 OR_LK_1709001203_02_100880   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
204 OR_LK_1709001203_02_100881 Racetrack Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
205 OR_LK_1709001203_02_100882 Henrici Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
206 OR_LK_1709001203_02_100883 Cunningham Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
207 OR_LK_1709001203_02_100884   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
208 OR_LK_1709001203_02_100885   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
209 OR_LK_1709001203_02_100886   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
210 OR_LK_1709001203_02_100887   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
211 OR_LK_1709001203_02_100888   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
212 OR_LK_1709001203_02_100889   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
213 OR_LK_1709001203_02_100890   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
214 OR_LK_1709001203_02_100891   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
215 OR_LK_1709001203_02_100892   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
216 OR_LK_1709001203_02_107247 Haldeman Pond   170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
217 OR_SR_1709000101_02_103712 Swift Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
218 OR_SR_1709000101_02_103713 Middle Fork Willamette River Swift Creek to Simpson Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
219 OR_SR_1709000101_02_103714 Middle Fork Willamette River   170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
220 OR_SR_1709000102_02_103715 Hills Creek Pinto Creek to Hills Creek Lake 170900 Willamette 17090001 Middle Fork Willamette 1709000102 Hills Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
221 OR_SR_1709000103_02_103716 Salt Creek South Fork Salt Creek to confluence with Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
222 OR_SR_1709000103_02_103717 Salt Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
223 OR_SR_1709000103_02_103718 South Fork Salt Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
224 OR_SR_1709000104_02_103719 Salmon Creek Black Creek to confluence with Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
225 OR_SR_1709000105_02_103720 Middle Fork Willamette River Salt Creek to North Fork Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – November 30 August 2024 TMDL
226 OR_SR_1709000105_02_104578 Packard Creek Headwaters WA Unit to Packard Creek backwater 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
227 OR_SR_1709000105_02_104579 Middle Fork Willamette River Simpson Creek to Snow Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
228 OR_SR_1709000105_02_104580 Middle Fork Willamette River Hills Creek Dam to Salt Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Middle Fork Willamette River 0.06 0.00 - - 0.05 0.02 0.00 0.17   May 1 – November 30 August 2024 TMDL
229 OR_SR_1709000106_02_103721 North Fork Middle Fork Willamette River Christy Creek to confluence with Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
230 OR_SR_1709000106_02_103722 Christy Creek Lowell Creek to confluence with North Fork Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
231 OR_SR_1709000106_02_103723 North Fork Middle Fork Willamette River Headwaters WA Unit to Christy Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
232 OR_SR_1709000107_02_103724 Tire Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
233 OR_SR_1709000107_02_103725 Middle Fork Willamette River North Fork Middle Fork Willamette River to Sweeney Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – November 15 August 2024 TMDL
234 OR_SR_1709000107_02_103726 Deception Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
235 OR_SR_1709000107_02_103727 Lost Creek Headwaters WA unit to Gosage Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
236 OR_SR_1709000107_02_103728 Lost Creek Gosage Creek to confluence with Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
237 OR_SR_1709000107_02_104568 Gosage Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
238 OR_SR_1709000107_02_104582 Goodman Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
239 OR_SR_1709000107_02_104583 Middle Fork Willamette River Dexter Dam to Lost Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River   0.04 0.00     0.02 0.03 0.00 0.21   April 1 - November 15 May 2025 TMDL Amendment
240 OR_SR_1709000108_02_103729 Norton Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
241 OR_SR_1709000108_02_103730 Little Fall Creek Headwaters WA unit to Sturday Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
242 OR_SR_1709000108_02_103731 Sturdy Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
243 OR_SR_1709000108_02_103732 Little Fall Creek Sturdy Creek to confluence with Fall Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
244 OR_SR_1709000109_02_103733 Alder Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
245 OR_SR_1709000109_02_103734 Hehe Creek Pernot Creek to confluence with Fall Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
246 OR_SR_1709000109_02_103735 Fall Creek Fall Creek Dam to confluence with Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.01 0.00     0.02 0.03 0.00 0.24   April 1 - November 15 May 2025 TMDL Amendment
247 OR_SR_1709000109_02_103736 Fall Creek Saturn Creek to Delp Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
248 OR_SR_1709000109_02_103737 Fall Creek Portland Creek to Murphy Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
249 OR_SR_1709000109_02_103738 North Fork Winberry Creek Traverse Creek to Brush Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
250 OR_SR_1709000109_02_103739 Delp Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
251 OR_SR_1709000109_02_103740 Gold Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
252 OR_SR_1709000109_02_103741 Portland Creek Logan Creek to confluence with Fall Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
253 OR_SR_1709000109_02_103742 Logan Creek PK Creek to confluence with Portland Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
254 OR_SR_1709000109_02_103743 Fall Creek Delp Creek to Portland Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
255 OR_SR_1709000109_02_103744 Portland Creek Nevergo Creek to Logan Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
256 OR_SR_1709000109_02_103745 South Fork Winberry Creek Cabin Creek to confluence with Winberry Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
257 OR_SR_1709000109_02_103746 Nelson Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
258 OR_SR_1709000109_02_103747 Winberry Creek confluence of North Fork Winberry Creek and South Fork Winberry Creek to Fall Creek Lake 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
259 OR_SR_1709000109_02_103748 Brush Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
260 OR_SR_1709000110_02_103749 Hills Creek Wallace Creek to confluence with Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
261 OR_SR_1709000110_02_103750 Middle Fork Willamette River   170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River   0.04 0.00     0.02 0.03 0.00 0.21   April 1 - November 15 May 2025 TMDL Amendment
262 OR_SR_1709000110_02_104584 Middle Fork Willamette River Fall Creek to confluence with Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River   0.04 0.00     0.02 0.03 0.00 0.21   April 1 - November 15 May 2025 TMDL Amendment
263 OR_SR_1709000201_02_103751 Smith Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
264 OR_SR_1709000201_02_103752 Mosby Creek Middle Fork Mosby Creek to confluence with Row River 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
265 OR_SR_1709000201_02_103753 Middle Fork Mosby Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
266 OR_SR_1709000201_02_103754 East Fork Mosby Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
267 OR_SR_1709000202_02_103755 Sharps Creek Martin Creek to confluence with Row River 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
268 OR_SR_1709000202_02_103756 Martin Creek Clark Creek to confluence with Sharps Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
269 OR_SR_1709000202_02_103757 Dinner Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
270 OR_SR_1709000202_02_103758 Smith Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
271 OR_SR_1709000202_02_103759 Smith Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
272 OR_SR_1709000202_02_103760 Rat Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
273 OR_SR_1709000202_02_103761 Row River confluence of Laying Creek and Brice Creek to Sharps Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
274 OR_SR_1709000202_02_103762 Alex Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
275 OR_SR_1709000202_02_103763 Junetta Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
276 OR_SR_1709000202_02_103764 Teeter Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
277 OR_SR_1709000202_02_103765 Layng Creek Alex Creek to confluence with Row River 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
278 OR_SR_1709000202_02_103766 Row River Sharps Creek to Vaughn Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
279 OR_SR_1709000202_02_103767 Martin Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
280 OR_SR_1709000202_02_103768 Culp Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
281 OR_SR_1709000202_02_103769 Alder Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
282 OR_SR_1709000202_02_103770 Layng Creek Headwaters WA unit to Alex Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
283 OR_SR_1709000202_02_103771 Brice Creek Grass Creek to confluence with Row River 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
284 OR_SR_1709000202_02_103772 Clark Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
285 OR_SR_1709000202_02_103773 Brice Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
286 OR_SR_1709000202_02_103774 Champion Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
287 OR_SR_1709000202_02_103775 Sharps Creek Fairview Creek to Martin Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
288 OR_SR_1709000202_02_103776 Sharps Creek Confluence of Puddin Creek and Bohemia Creek to Fairview Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
289 OR_SR_1709000202_02_103777 Wyatt Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
290 OR_SR_1709000202_02_103778 Fairview Creek Cinge Creek to confluence with Sharps Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
291 OR_SR_1709000202_02_103779 Row River Dorena Dam to confluence with Coast Fork Willamette River 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.01 0.00     0.02 0.03 0.00 0.20 0.04 not in table accounts for warming from sources on Row River tributaries April 1 - November 15 May 2025 TMDL Amendment
292 OR_SR_1709000202_02_103780 Grass Creek Headwaters WA unit to confluence with Brice Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
293 OR_SR_1709000203_02_103781 Little River confluence of Garoutte Creek and Trail Creek to Big River 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
294 OR_SR_1709000203_02_103782 Silk Creek Muslin Creek to confluence with Coast Fork Willamette River 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
295 OR_SR_1709000203_02_103783 Wilson Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
296 OR_SR_1709000203_02_103784 Big River   170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
297 OR_SR_1709000203_02_103785 Bar Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
298 OR_SR_1709000203_02_104585 Coast Fork Willamette River Cottage Grove Dam to Row River 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.21 0.00     0.02 0.03 0.00 0.04   April 1 - November 15 May 2025 TMDL Amendment
299 OR_SR_1709000203_02_104586 Coast Fork Willamette River Big River to Cottage Grove Lake 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
300 OR_SR_1709000204_02_103786 Camas Swale Creek Skunk Creek to confluence with Coast Fork Willamette River 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Camas Swale Creek 0.20 0.00     0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
301 OR_SR_1709000204_02_103787 Coast Fork Willamette River Row River to confluence with Willamette River 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River   0.07 0.00     0.02 0.03 0.00 0.18   April 1 - November 15 May 2025 TMDL Amendment
302 OR_SR_1709000301_02_103788 Bear Creek Owens Creek to confluence with Long Tom River 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
303 OR_SR_1709000301_02_103789 Long Tom River Poodle Creek to Fern Ridge Lake 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Long Tom River 0.20 0.00 - - 0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
304 OR_SR_1709000301_02_103790 Ferguson Creek Davidson Creek to confluence with Long Tom River 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
305 OR_SR_1709000301_02_103791 Long Tom River Fern Ridge Dam to confluence with Willamette River 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.06 0.00     0.02 0.03 0.00 0.19   April 1 - November 15 May 2025 TMDL Amendment
306 OR_SR_1709000301_02_103792 Long Tom River Jones Creek to Poodle Creek 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
307 OR_SR_1709000301_02_103793 Jones Creek   170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
308 OR_SR_1709000301_02_103794 Poodle Creek Elk Creek to confluence with Long Tom River 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
309 OR_SR_1709000301_02_103795 Battle Creek West Fork Battle Creek to Coyote Creek 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
310 OR_SR_1709000301_02_103796 Coyote Creek Battle Creek to Warren Slough 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
311 OR_SR_1709000301_02_103797 Long Tom River   170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
312 OR_SR_1709000301_02_103798 Poodle Creek   170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
313 OR_SR_1709000301_02_103799 Coyote Creek Doak Creek to Battle Creek 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
314 OR_SR_1709000301_02_103800 Elk Creek   170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
315 OR_SR_1709000301_02_103801 Spencer Creek Headwaters WA unit to confluence with Coyote Creek 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
316 OR_SR_1709000301_02_103802 Noti Creek   170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
317 OR_SR_1709000301_02_103803 Amazon Creek   170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
318 OR_SR_1709000302_02_103804 Marys River Lasky Creek to Greasy Creek 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point sources May 1 – October 31 August 2024 TMDL
319 OR_SR_1709000302_02_103805 Reese Creek   170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
320 OR_SR_1709000302_02_103806 Muddy Creek Miller Creek to confluence with Marys River 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
321 OR_SR_1709000302_02_103807 Oliver Creek   170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
322 OR_SR_1709000302_02_103808 Hammer Creek confluence of Nye Creek and Gardner Creek to confluence with Muddy Creek 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
323 OR_SR_1709000302_02_103809 Beaver Creek Duffy Creek to confluence with Muddy Creek 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
324 OR_SR_1709000302_02_103810 Greasy Creek   170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Greasy Creek 0.20 0.00     0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
325 OR_SR_1709000302_02_103811 Miller Creek   170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
326 OR_SR_1709000302_02_103812 Marys River Muddy Creek to confluence with Willamette River 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
327 OR_SR_1709000302_02_103813 Marys River Greasy Creek to Muddy Creek 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Marys River 0.20 0.00     0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
328 OR_SR_1709000302_02_103814 Millrace   170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
329 OR_SR_1709000303_02_103815 Calapooia River United States Creek to Brush Creek 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point sources May 1 – October 31 August 2024 TMDL
330 OR_SR_1709000303_02_103816 Calapooia River Bickmore Creek to Shedd Slough 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Calapooia River 0.21 0.00     0.05 0.02 0.00 0.02   May 1 – October 31 August 2024 TMDL
331 OR_SR_1709000303_02_103817 West Brush Creek   170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
332 OR_SR_1709000303_02_103818 Bickmore Creek   170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
333 OR_SR_1709000303_02_103819 Courtney Creek Headwaters WA unit to confluence with Calapooia River 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
334 OR_SR_1709000303_02_103820 Brush Creek   170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
335 OR_SR_1709000304_02_103821 Calapooia River Shedd Slough to confluence with Willamette River 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River Calapooia River 0.21 0.00     0.05 0.02 0.00 0.02   May 1 – October 31 August 2024 TMDL
336 OR_SR_1709000305_02_103822 Little Luckiamute River Headwaters WA unit to confluence with Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
337 OR_SR_1709000305_02_103823 Little Luckiamute River   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
338 OR_SR_1709000305_02_103824 Teal Creek confluence of North Fork Teal Creek and South Fork Teal Creek to confluence with Little Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
339 OR_SR_1709000305_02_103825 Miller Creek Headwaters WA unit to confluence with Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
340 OR_SR_1709000305_02_103826 Boulder Creek   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
341 OR_SR_1709000305_02_103827 Black Rock Creek   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
342 OR_SR_1709000305_02_103828 North Fork Pedee Creek Headwaters WA unit to confluence with Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
343 OR_SR_1709000305_02_103829 Luckiamute River Miller Creek to confluence with Willamette River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
344 OR_SR_1709000305_02_103830 Luckiamute River   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
345 OR_SR_1709000305_02_103831 Luckiamute River   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
346 OR_SR_1709000305_02_103832 Soap Creek Writsman Brook to Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
347 OR_SR_1709000305_02_103833 Ritner Creek Sheythe Creek to Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
348 OR_SR_1709000305_02_103834 tributary to Little Luckiamute River   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
349 OR_SR_1709000305_02_103835 tributary to Miller Creek   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
350 OR_SR_1709000305_02_103836 Miller Creek   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
351 OR_SR_1709000306_02_103837 Dead River   170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
352 OR_SR_1709000306_02_103838 Muddy Creek Headwaters WA unit to confluence with Willamette River 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Muddy Creek 0.20 0.00 - - 0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
353 OR_SR_1709000306_02_103839 Willamette River West channel between Dodson Slough and McKenzie River 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
354 OR_SR_1709000306_02_103840     170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
355 OR_SR_1709000306_02_103841     170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
356 OR_SR_1709000306_02_103842 Booneville Channel Middle channel between Bear Island and West Fork Bonneville Channel 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
357 OR_SR_1709000306_02_103843     170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
358 OR_SR_1709000306_02_103844 Long Tom River West channel of Willamette River 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
359 OR_SR_1709000306_02_103845 Third Slough   170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
360 OR_SR_1709000306_02_103846 Mill Race   170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
361 OR_SR_1709000306_02_103847     170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
362 OR_SR_1709000306_02_103848 Curtis Slough   170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
363 OR_SR_1709000306_02_103849 Albany Channel   170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
364 OR_SR_1709000306_02_103850 Marshall Slough   170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
365 OR_SR_1709000306_02_103851 Spring Creek West channel of Willamette River 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
366 OR_SR_1709000306_02_103852     170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
367 OR_SR_1709000306_02_103853     170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
368 OR_SR_1709000306_05_103854 Willamette River Confluence of Middle Fork Willamette River and Coast Fork Willamette River to Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
369 OR_SR_1709000401_02_103855 Horse Creek Separation Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
370 OR_SR_1709000401_02_103856 Horse Creek Headwaters WA unit to Separation Creek 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
371 OR_SR_1709000401_02_103857 Separation Creek Mesa Creek to confluence with Horse Creek 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
372 OR_SR_1709000402_02_103858 McKenzie River   170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River McKenzie River 0.03 0.00 0.00 0.00 0.03 0.02 0.00 0.22 AU is directly downstream from AU with point source (McKenzie River) May 1 – October 31 August 2024 TMDL
373 OR_SR_1709000402_02_104587 McKenzie River Kink Creek to Trail Bridge Reservoir 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point sources May 1 – October 31 August 2024 TMDL
374 OR_SR_1709000402_02_104588 McKenzie River Trail Bridge Dam to Horse Creek 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River McKenzie River 0.03 0.00 0.00 0.00 0.03 0.02 0.00 0.22   May 1 – October 31 August 2024 TMDL
375 OR_SR_1709000403_02_103859 Elk Creek   170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
376 OR_SR_1709000403_02_103860 tributary to Elk Creek   170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
377 OR_SR_1709000403_02_103861 Rebel Creek Headwaters WA unit to confluence with South Fork McKenzie River 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
378 OR_SR_1709000403_02_103862 French Pete Creek Headwaters WA unit to confluence with South Fork McKenzie River 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
379 OR_SR_1709000403_02_103863 East Fork South Fork McKenzie River Headwaters WA unit to Cougar Reservoir 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
380 OR_SR_1709000403_02_103864 Roaring River Headwaters WA unit to confluence with South Fork McKenzie River 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
381 OR_SR_1709000403_02_103865 Augusta Creek Headwaters WA unit to confluence with South Fork McKenzie River 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
382 OR_SR_1709000403_02_104589 South Fork McKenzie River Elk Creek to Ridge Creek 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
383 OR_SR_1709000403_02_104590 South Fork McKenzie River Cougar Dam to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River South Fork McKenzie River 0.01 0.00 - - 0.05 0.02 0.00 0.22   May 1 – October 31 August 2024 TMDL
384 OR_SR_1709000404_02_104569 Lower Blue River Blue River Dam to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000404 Blue River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – November 15 August 2024 TMDL
385 OR_SR_1709000404_02_104570 Lookout Creek   170900 Willamette 17090004 McKenzie 1709000404 Blue River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
386 OR_SR_1709000404_02_104571 Lookout Creek McRae Creek to Upper Blue River 170900 Willamette 17090004 McKenzie 1709000404 Blue River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
387 OR_SR_1709000404_02_104572 Tidbits Creek   170900 Willamette 17090004 McKenzie 1709000404 Blue River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
388 OR_SR_1709000404_02_104573 McRae Creek   170900 Willamette 17090004 McKenzie 1709000404 Blue River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
389 OR_SR_1709000404_02_104574 Upper Blue River Quentin Creek to Mona Creek 170900 Willamette 17090004 McKenzie 1709000404 Blue River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
390 OR_SR_1709000404_02_104575 Cook Creek Headwaters WA unit to confluence with Upper Blue River 170900 Willamette 17090004 McKenzie 1709000404 Blue River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
391 OR_SR_1709000404_02_104576 Quentin Creek Headwaters WA unit to confluence with Upper Blue River 170900 Willamette 17090004 McKenzie 1709000404 Blue River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
392 OR_SR_1709000404_02_104577 Upper Blue River Mann Creek to Quentin Creek 170900 Willamette 17090004 McKenzie 1709000404 Blue River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
393 OR_SR_1709000405_02_103866 McKenzie River Lower Blue River to Ennis Creek 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River McKenzie River 0.03 0.00 0.00 0.00 0.03 0.02 0.00 0.22   May 1 – October 31 August 2024 TMDL
394 OR_SR_1709000405_02_103867 Quartz Creek   170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
395 OR_SR_1709000405_02_103868 McKenzie River West Fork Horse Creek to South Fork McKenzie River 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River McKenzie River 0.03 0.00 0.00 0.00 0.03 0.02 0.00 0.22 Upstream of South Fork McKenzie May 1 – October 31 August 2024 TMDL
396 OR_SR_1709000405_02_103869 McKenzie River   170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River McKenzie River 0.03 0.00 0.00 0.00 0.03 0.02 0.00 0.22   May 1 – October 31 August 2024 TMDL
397 OR_SR_1709000406_02_103870 Mohawk River Shotgun Creek to Mill Creek 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
398 OR_SR_1709000406_02_103871 Mohawk River Mill Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
399 OR_SR_1709000406_02_103872 Shotgun Creek Owl Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
400 OR_SR_1709000406_02_103873 Mill Creek Headwaters WA unit to Deer Creek 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
401 OR_SR_1709000406_02_103874 Mill Creek Deer Creek to confluence with Mohawk River 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
402 OR_SR_1709000406_02_103875 Cartwright Creek Headwaters WA unit to confluence with Mohawk River 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
403 OR_SR_1709000406_02_103876 Parsons Creek   170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
404 OR_SR_1709000406_02_103877 Mohawk River confluence of North Fork Mohawk River and South Fork Mohawk River to Shotgun Creek 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
405 OR_SR_1709000406_02_103878 Deer Creek   170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
406 OR_SR_1709000406_02_103879 McGowan Creek Headwaters WA unit to confluence with Mohawk River 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
407 OR_SR_1709000407_02_103880 South Fork Gate Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
408 OR_SR_1709000407_02_103881 North Fork Gate Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
409 OR_SR_1709000407_02_103882 Deer Creek confluence of East Fork Deer Creek and West Fork Deer Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
410 OR_SR_1709000407_02_103883 Marten Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
411 OR_SR_1709000407_02_103884 McKenzie River Ennis Creek to confluence with Willamette River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River McKenzie River 0.08 0.00 0.16 0.00 0.02 0.02 0.00 0.02 McKenzie River Mile 12.4 - 35.7. April 1 - November 15 August 2024 TMDL
412 OR_SR_1709000407_02_103884 McKenzie River Ennis Creek to confluence with Willamette River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River McKenzie River 0.20 0.00 0.02 0.00 0.02 0.02 0.00 0.04 McKenzie River Mile 0 - 12.4. Spring spawning period August 2024 TMDL
413 OR_SR_1709000407_02_103884 McKenzie River Ennis Creek to confluence with Willamette River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River McKenzie River 0.22 0.00 0.02 0.00 0.02 0.02 0.00 0.02 McKenzie River Mile 0 - 12.4. Summer non-spawning period August 2024 TMDL
414 OR_SR_1709000407_02_103884 McKenzie River Ennis Creek to confluence with Willamette River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River McKenzie River 0.23 0.00 0.02 0.00 0.02 0.02 0.00 0.01 McKenzie River Mile 0 - 12.4. Fall spawning period August 2024 TMDL
415 OR_SR_1709000407_02_103884 McKenzie River Ennis Creek to confluence with Willamette River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River McKenzie River 0.03 0.00 0.00 0.00 0.03 0.02 0.00 0.22 McKenzie River Mile 35.7 - 48.2. April 1 - November 15 August 2024 TMDL
416 OR_SR_1709000407_02_103885 Bear Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
417 OR_SR_1709000407_02_103886 East Fork Deer Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
418 OR_SR_1709000407_02_103887 North Fork North Fork Gate Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
419 OR_SR_1709000407_02_103888 North Fork Gate Creek North Fork North Fork Gate Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
420 OR_SR_1709000407_02_103889 Camp Creek Cougar Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
421 OR_SR_1709000407_02_103890 West Fork Deer Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
422 OR_SR_1709000407_02_103891 Cedar Creek Cougar Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
423 OR_SR_1709000501_02_103892 Breitenbush River Confluence of North Fork Breitenbush River and South Fork Breitenbush River to Detroit Lake 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
424 OR_SR_1709000501_02_103893 East Humbug Creek Headwaters WA unit to confluence with Breitenbush River 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
425 OR_SR_1709000501_02_103894 South Fork Breitenbush River Headwaters WA Unit to confluence with Breitenbush River 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
426 OR_SR_1709000501_02_103895 North Fork Breitenbush River   170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
427 OR_SR_1709000501_02_103896 Devils Creek   170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
428 OR_SR_1709000502_02_103897 Marion Creek   170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
429 OR_SR_1709000502_02_103898 Whitewater Creek   170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
430 OR_SR_1709000502_02_103899 North Santiam River Marion Creek to Dry Creek 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
431 OR_SR_1709000502_02_103900 Pamelia Creek   170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
432 OR_SR_1709000502_02_103901 North Santiam River   170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
433 OR_SR_1709000502_02_103902 Boulder Creek Headwaters WA unit to confluence with North Santiam River 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
434 OR_SR_1709000503_02_103903 French Creek   170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
435 OR_SR_1709000503_02_103904 Ivy Creek   170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
436 OR_SR_1709000503_02_103905 Cliff Creek   170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
437 OR_SR_1709000503_02_103907 Blowout Creek Ivy Creek to Detroit Lake 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
438 OR_SR_1709000503_02_103908 Kinney Creek   170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
439 OR_SR_1709000503_02_103909 Blowout Creek Lost Creek to Ivy Creek 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
440 OR_SR_1709000503_02_103910 Box Canyon Creek   170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
441 OR_SR_1709000504_02_103906 North Santiam River Big Cliff Dam to Little North Santiam River 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River   0.08 0.00     0.02 0.03 0.00 0.17   April 1 - November 15 May 2025 TMDL Amendment
442 OR_SR_1709000504_02_103911 Mad Creek   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
443 OR_SR_1709000504_02_103912 tributary to North Santiam River   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
444 OR_SR_1709000504_02_103913 tributary to North Santiam River   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
445 OR_SR_1709000504_02_103914 Turnridge Creek   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
446 OR_SR_1709000504_02_103915 Rock Creek   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
447 OR_SR_1709000504_02_103916 Snake Creek   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
448 OR_SR_1709000504_02_103917 East Rock Creek   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
449 OR_SR_1709000504_02_103918 Rock Creek East Rock Creek to confluence with North Santiam River 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
450 OR_SR_1709000505_02_103919 Opal Creek   170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
451 OR_SR_1709000505_02_103920 Cedar Creek   170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
452 OR_SR_1709000505_02_103921 Evans Creek   170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
453 OR_SR_1709000505_02_103922 Battle Ax Creek   170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
454 OR_SR_1709000505_02_103923 Elkhorn Creek Big Twelve Creek to confluence with Little North Santiam River 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
455 OR_SR_1709000505_02_103924 Gold Creek   170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
456 OR_SR_1709000505_02_104564 Little North Santiam River Battle Ax Creek to confluence with North Santiam River 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
457 OR_SR_1709000506_02_103926 Chehulpum Creek Sidney Ditch to confluence with Santiam River 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
458 OR_SR_1709000506_02_103927 Santiam River Confluence of North Santiam River and South Santiam River to confluence with Willamette River 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River   0.04 0.00     0.02 0.03 0.00 0.21   April 1 - November 15 May 2025 TMDL Amendment
459 OR_SR_1709000506_02_103928 Bear Branch Headwaters WA unit to confluence with North Santiam River 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
460 OR_SR_1709000506_02_103929 Stout Creek Shellburg Creek to confluence with North Santiam River 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
461 OR_SR_1709000506_02_103930 North Santiam River Little North Santiam River to South Santiam River 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River   0.08 0.00     0.02 0.03 0.00 0.17   April 1 - November 15 May 2025 TMDL Amendment
462 OR_SR_1709000506_02_103931     170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
463 OR_SR_1709000601_02_103932 Bear Creek   170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
464 OR_SR_1709000601_02_103933 Swamp Creek Headwaters WA unit to confluence with Middle Santiam River 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
465 OR_SR_1709000601_02_103934 Middle Santiam River Pyramid Creek to Bear Creek 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
466 OR_SR_1709000601_02_103935 Pyramid Creek Single Creek to confluence with Middle Santiam River 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
467 OR_SR_1709000601_02_103936 Middle Santiam River Headwaters WA unit to Pyramid Creek 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
468 OR_SR_1709000601_02_103937 Jude Creek   170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
469 OR_SR_1709000601_02_103938 Middle Santiam River Bear Creek to Elk Creek 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
470 OR_SR_1709000601_02_103939 Bear Creek   170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
471 OR_SR_1709000601_02_103940 tributary to Bear Creek   170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
472 OR_SR_1709000602_02_103941 Owl Creek Boundary Creek to confluence with Canyon Creek 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
473 OR_SR_1709000602_02_103942 Trout Creek Headwaters WA unit to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
474 OR_SR_1709000602_02_103943 South Santiam River   170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
475 OR_SR_1709000602_02_103944 tributary to Sevenmile Creek   170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
476 OR_SR_1709000602_02_103945 Canyon Creek   170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
477 OR_SR_1709000602_02_103946 Keith Creek   170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
478 OR_SR_1709000602_02_103947 Soda Fork Headwaters WA unit to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
479 OR_SR_1709000602_02_103948 Two Girls Creek Headwaters WA unit to confluence with Canyon Creek 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
480 OR_SR_1709000602_02_103949 Canyon Creek Two Girls Creek to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
481 OR_SR_1709000602_02_103950 South Santiam River Headwaters WA unit to Canyon Creek 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
482 OR_SR_1709000602_02_103951 Sevenmile Creek   170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
483 OR_SR_1709000602_02_103952 Snow Creek   170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
484 OR_SR_1709000602_02_103953 Sheep Creek Headwaters WA unit to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
485 OR_SR_1709000602_02_103954 Moose Creek Headwaters WA unit to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
486 OR_SR_1709000602_02_103955 Latiwi Creek Headwaters WA unit to Sevenmile Creek 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
487 OR_SR_1709000603_02_103956 Moose Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
488 OR_SR_1709000603_02_103957 Quartzville Creek No Man Creek to Canal Creek 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
489 OR_SR_1709000603_02_103958 Whitcomb Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
490 OR_SR_1709000603_02_103959 Elk Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
491 OR_SR_1709000603_02_103960 Quartzville Creek Elk Creek to Green Peter Lake 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
492 OR_SR_1709000603_02_103961 Canal Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
493 OR_SR_1709000603_02_103962 Packers Gulch   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
494 OR_SR_1709000603_02_103963 Yellowstone Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
495 OR_SR_1709000603_02_103964 Tally Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
496 OR_SR_1709000603_02_103965 Middle Santiam River Elk Creek to Green Peter Lake 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
497 OR_SR_1709000603_02_103966 Rumbaugh Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
498 OR_SR_1709000604_02_103967 Shot Pouch Creek   170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
499 OR_SR_1709000604_02_103968 South Santiam River Canyon Creek to Foster Lake 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
500 OR_SR_1709000604_02_103969 Middle Santiam River Green Peter Dam to Foster Lake 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Middle Santiam River 0.10 0.00 - - 0.05 0.02 0.00 0.13   May 1 – November 30 August 2024 TMDL
501 OR_SR_1709000605_02_103970 Little Wiley Creek   170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
502 OR_SR_1709000605_02_103971 Wiley Creek Little Wiley Creek to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek Wiley Creek 0.20 0.00 - - 0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
503 OR_SR_1709000605_02_103972 Wiley Creek Headwaters WA unit to Little Wiley Creek 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point source May 1 – October 31 August 2024 TMDL
504 OR_SR_1709000606_02_103973 Beaver Creek South Fork Beaver Creek to confluence with Crabtree Creek 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
505 OR_SR_1709000606_02_103974 Roaring River South Roaring River to confluence with Crabtree Creek 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Roaring River 0.10 0.00     0.05 0.02 0.00 0.13   May 1 – October 31 August 2024 TMDL
506 OR_SR_1709000606_02_103975 Crabtree Creek   170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
507 OR_SR_1709000606_02_103976 White Rock Creek   170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
508 OR_SR_1709000606_02_103977 Bald Peter Creek   170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
509 OR_SR_1709000606_02_103978 Crabtree Creek White Rock Creek to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Crabtree Creek 0.10 0.00     0.05 0.02 0.00 0.13   May 1 – October 31 August 2024 TMDL
510 OR_SR_1709000606_02_103979 Rock Creek   170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
511 OR_SR_1709000606_02_103980 tributary to Crabtree Creek   170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
512 OR_SR_1709000607_02_103981 Thomas Creek   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
513 OR_SR_1709000607_02_103982 Hall Creek   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
514 OR_SR_1709000607_02_103983 Devils Den   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
515 OR_SR_1709000607_02_103984 Ella Creek   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
516 OR_SR_1709000607_02_103985 South Fork Neal Creek Headwaters WA unit to Bilyeu Creek 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
517 OR_SR_1709000607_02_103986 Bilyeu Creek South Fork Neal Creek to confluence with Thomas Creek 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
518 OR_SR_1709000607_02_103987 Jordan Creek   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
519 OR_SR_1709000607_02_103988 Thomas Creek Bilyeu Creek to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
520 OR_SR_1709000607_02_103989 Bilyeu Creek Headwaters WA Unit to South Fork Neal Creek 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
521 OR_SR_1709000607_02_103990 tributary to Thomas Creek   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
522 OR_SR_1709000607_02_103991 Thomas Creek Headwaters WA unit to Bilyeu Creek 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
523 OR_SR_1709000607_02_103992 tributary to Thomas Creek   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
524 OR_SR_1709000608_02_103925 South Santiam River Foster Dam to North Santiam River 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.13 0.00     0.02 0.03 0.00 0.12   April 1 - November 15 May 2025 TMDL Amendment
525 OR_SR_1709000608_02_103993 Hamilton Creek Headwaters WA unit to Scott Creek 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
526 OR_SR_1709000608_02_103994 McDowell Creek confluence of Morgan Creek and Johnson Creek to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
527 OR_SR_1709000608_02_103995 Spring Branch   170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
528 OR_SR_1709000608_02_103996 Hamilton Creek Scott Creek to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
529 OR_SR_1709000608_02_103997 Scott Creek South Fork Scott Creek to confluence with Hamilton Creek 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
530 OR_SR_1709000608_02_103998 Noble Creek   170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
531 OR_SR_1709000701_02_103999 Bashaw Creek Chehulpum Creek to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
532 OR_SR_1709000701_02_104000 Rickreall Creek   170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
533 OR_SR_1709000701_02_104001 Baskett Slough Headwaters WA unit to confluence with Rickreall Creek 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
534 OR_SR_1709000701_02_104002 tributary to Rickreall Creek   170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
535 OR_SR_1709000701_02_104003 Rockhouse Creek   170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
536 OR_SR_1709000701_02_104004 Ash Creek Headwaters WA Unit to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
537 OR_SR_1709000701_02_104591 Rickreall Creek Mercer Dam to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Rickreall Creek 0.22 0.00     0.05 0.02 0.00 0.01   May 1 – October 31 August 2024 TMDL
538 OR_SR_1709000701_02_104592 Rickreall Creek tributary to Rickreall Creek to Aaron Mercer Reservoir 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point sources May 1 – October 31 August 2024 TMDL
539 OR_SR_1709000701_05_104005 Willamette River Luckiamute River to Rickreall Creek 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.17 0.00     0.02 0.03 0.00 0.08   April 1 - November 15 May 2025 TMDL Amendment
540 OR_SR_1709000702_02_104006     170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
541 OR_SR_1709000703_02_104007 Mill Creek McKinney Creek to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
542 OR_SR_1709000703_02_104008 Shelton Ditch Mill Creek to confluence with Pringle Creek 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
543 OR_SR_1709000703_02_104009 Chehalem Creek Headwaters WA unit to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
544 OR_SR_1709000703_02_104010     170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
545 OR_SR_1709000703_02_104011 Willamette Slough   170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
546 OR_SR_1709000703_02_104012 Pringle Creek Mill Creek to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
547 OR_SR_1709000703_04_104013 Willamette River Willamette Slough to Chehalem Creek 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.23 0.00     0.02 0.03 0.00 0.02   April 1 - November 15 May 2025 TMDL Amendment
548 OR_SR_1709000703_05_104014 Willamette River Rickreall Creek to Willamette Slough 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.17 0.00     0.02 0.03 0.00 0.08   April 1 - November 15 May 2025 TMDL Amendment
549 OR_SR_1709000703_88_104015 Willamette River Chehalem Creek to Champoeg Creek 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.13 0.00     0.02 0.02 0.00 0.13   June 1 - October 31 May 2025 TMDL Amendment
550 OR_SR_1709000704_02_104016 Holcomb Creek   170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
551 OR_SR_1709000704_02_104017 Abernethy Creek Holcomb Creek to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
552 OR_SR_1709000704_02_104593 Abernethy Creek   170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
553 OR_SR_1709000704_02_104594 Abernethy Creek Mompano Dam to Holcomb Creek 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
554 OR_SR_1709000704_88_104020 Willamette River Champoeg Creek to Clackamas River 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River   0.12 0.11     0.02 0.02 0.00 0.02 0.01 not in table accounts for warming from sources on Willametter River tributaries June 1 - October 31 May 2025 TMDL Amendment
555 OR_SR_1709000901_02_104062 Abiqua Creek Headwaters WA Unit to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Abiqua Creek 0.20 0.00     0.05 0.02 0.00 0.03 AU is directly downstream from AU with point source (Abiqua River) May 1 – October 31 August 2024 TMDL
556 OR_SR_1709000901_02_104063 North Fork Silver Creek   170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
557 OR_SR_1709000901_02_104064 Pudding River Silver Creek to Little Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Pudding River 0.20 0.00     0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
558 OR_SR_1709000901_02_104065 Pudding River   170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point sources May 1 – October 31 August 2024 TMDL
559 OR_SR_1709000901_02_104066 South Fork Silver Creek Smith Creek to North Fork Silver Creek 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
560 OR_SR_1709000901_02_104067 Pudding River Drift Creek to Silver Creek 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point sources May 1 – October 31 August 2024 TMDL
561 OR_SR_1709000901_02_104068 Little Pudding River Fruitland Creek to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Little Pudding River 0.075 0.00     0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
562 OR_SR_1709000901_02_104069 Drift Creek Lorence Reservoir to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
563 OR_SR_1709000901_02_104595 Silver Creek Silver Creek Reservoir to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Silver Creek 0.20 0.00     0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
564 OR_SR_1709000901_02_104596 Silver Creek Confluence of North Fork Silver Creek and South Fork Silver Creek to Silver Creek Reservoir 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point sources May 1 – October 31 August 2024 TMDL
565 OR_SR_1709000902_02_104070 Butte Creek Fall Creek to Coak Creek 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
566 OR_SR_1709000902_02_104071 Coal Creek   170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
567 OR_SR_1709000902_02_104072 Butte Creek Coal Creek to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
568 OR_SR_1709000902_02_104073 Pudding River Little Pudding River to Rock Creek 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Pudding River 0.20 0.00     0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
569 OR_SR_1709000903_02_104074 Rock Creek Marquam Creek to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
570 OR_SR_1709000903_02_104075 Rock Creek Teasel Creek to Marquam Creek 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
571 OR_SR_1709000903_02_104076 Garret Creek   170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
572 OR_SR_1709000904_02_104077 Molalla River   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point sources May 1 – October 31 August 2024 TMDL
573 OR_SR_1709000904_02_104078 Molalla River   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point sources May 1 – October 31 August 2024 TMDL
574 OR_SR_1709000904_02_104079 Gawley Creek   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
575 OR_SR_1709000904_02_104080 Henry Creek   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
576 OR_SR_1709000904_02_104081 Dead Horse Canyon Creek   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
577 OR_SR_1709000904_02_104082 Lukens Creek   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
578 OR_SR_1709000904_02_104083 North Fork Molalla River   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point sources May 1 – October 31 August 2024 TMDL
579 OR_SR_1709000904_02_104084 North Fork Molalla River   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point sources May 1 – October 31 August 2024 TMDL
580 OR_SR_1709000904_02_104085 Copper Creek   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
581 OR_SR_1709000904_02_104086 Molalla River Henry Creek to North Fork Molalla River 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155 Upstream of point sources May 1 – October 31 August 2024 TMDL
582 OR_SR_1709000904_02_104087 Table Rock Fork Lost Creek to confluence with Molalla River 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
583 OR_SR_1709000905_02_104088 Pudding River Rock Creek to confluence with Molalla River 170900 Willamette 17090009 Molalla-Pudding 1709000905 Senecal Creek-Pudding River Pudding River 0.20 0.00     0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
584 OR_SR_1709000906_02_104089 Buckner Creek   170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
585 OR_SR_1709000906_02_104090 Milk Creek   170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
586 OR_SR_1709000906_02_104091 Milk Creek Canyon Creek to confluence with Molalla River 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
587 OR_SR_1709000906_02_104092 Cedar Creek   170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
588 OR_SR_1709000906_02_104093 Molalla River Dickey Creek to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Molalla River 0.20 0.00     0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
589 OR_SR_1709000906_02_104094 Molalla River   170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Molalla River 0.20 0.00     0.05 0.02 0.00 0.03 AU is directly downstream from AU with point source (Molalla River) May 1 – October 31 August 2024 TMDL
590 OR_SR_1709000906_02_104095 Canyon Creek   170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
591 OR_SR_1709001101_02_104142 Collawash River Nohorn Creek to confluence with Clackamas River 170900 Willamette 17090011 Clackamas 1709001101 Collawash River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
592 OR_SR_1709001101_02_104143 Hot Springs Fork Whetstone Creek to Nohorn Creek 170900 Willamette 17090011 Clackamas 1709001101 Collawash River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
593 OR_SR_1709001101_02_104144 Collawash River East Fork Collawash River to Hot Springs Fork 170900 Willamette 17090011 Clackamas 1709001101 Collawash River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
594 OR_SR_1709001101_02_104145 Nohorn Creek Headwater WA Unit to confluence with Hot Springs Fork 170900 Willamette 17090011 Clackamas 1709001101 Collawash River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
595 OR_SR_1709001102_02_104146 Cub Creek   170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
596 OR_SR_1709001102_02_104147 Clackamas River Cub Creek to Collawash River 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
597 OR_SR_1709001102_02_104148 Clackamas River Squirrel Creek to Cub Creek 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
598 OR_SR_1709001103_02_104149 Oak Grove Fork Clackamas River   170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
599 OR_SR_1709001103_02_104150 Oak Grove Fork Clackamas River Shellrock Creek to confluence with Clackamas River 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
600 OR_SR_1709001103_02_104151 Shellrock Creek   170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
601 OR_SR_1709001104_02_104152 North Fork Clackamas River Boyer Creek to confluence with North Fork Reservoir 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
602 OR_SR_1709001104_02_104153 Big Creek   170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
603 OR_SR_1709001104_02_104154 Clackamas River Collowash River to Oak Grove Fork Clackamas River 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
604 OR_SR_1709001104_02_104155 Clackamas River Oak Grove Fork Clackamas River to North Fork Reservoir 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
605 OR_SR_1709001104_02_104156 Fish Creek Tweed Creek to Wash Creek 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
606 OR_SR_1709001104_02_104157 Trout Creek   170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
607 OR_SR_1709001104_02_104158 Wash Creek   170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
608 OR_SR_1709001104_02_104159 South Fork Clackamas River   170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
609 OR_SR_1709001104_02_104160 Roaring River   170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
610 OR_SR_1709001104_02_104161 Fish Creek Wash Creek to confluence with Clackamas River 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
611 OR_SR_1709001105_02_104162 Eagle Creek   170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Eagle Creek 0.20 0.00     0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
612 OR_SR_1709001105_02_104163 Eagle Creek Delph Creek to confluence with Clackamas River 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Eagle Creek 0.20 0.00     0.05 0.02 0.00 0.03 AU is directly downstream from AU with point source (Eagle Creek) May 1 – October 31 August 2024 TMDL
613 OR_SR_1709001105_02_104164 Delph Creek   170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
614 OR_SR_1709001105_02_104165 North Fork Eagle Creek Confluence of Trout Creek and Grabenheim Creek to confluence with Eagle Creek 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
615 OR_SR_1709001106_02_104166 Deep Creek Headwaters WA Unit to confluence with Clackamas River 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Deep Creek 0.20 0.00 - - 0.05 0.02 0.00 0.03 AU is directly downstream from AU with point source (North Fork Deep Creek) May 1 – October 31 August 2024 TMDL
616 OR_SR_1709001106_02_104167 Clear Creek Headwaters WA Unit to Little Clear Creek 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
617 OR_SR_1709001106_02_104168 Little Clear Creek   170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
618 OR_SR_1709001106_02_104169 Clear Creek Little Clear Creek to confluence with Clackamas River 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
619 OR_SR_1709001106_02_104597 Clackamas River Wade Creek to confluence with Willamette River 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.08 0.15     0.02 0.03 0.00 0.02   April 15 - October 31 May 2025 TMDL Amendment
620 OR_SR_1709001106_02_104598 Clackamas River   170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
621 OR_SR_1709001201_02_104170 Johnson Creek North Fork Johnson Creek to confluence with Willamette River 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   February 15 – November 15 August 2024 TMDL
622 OR_SR_1709001201_02_104171 Mount Scott Creek Phillips Creek to confluence with Willamette River 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Mount Scott Creek 0.15 0.00     0.05 0.02 0.00 0.08 AU is directly downstream from AU with point source (Mount Scott Creek) February 15 – November 15 August 2024 TMDL
623 OR_SR_1709001201_02_104172 Tryon Creek Palatine Hill Creek to confluence with Willamette River 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   February 15 – November 15 August 2024 TMDL
624 OR_SR_1709001201_88_104019 Willamette River Clackamas River to Johnson Creek 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River   0.12 0.11     0.02 0.02 0.00 0.02 0.01 not in table accounts for warming from sources on Willametter River tributaries June 1 - October 31 May 2025 TMDL Amendment
625 OR_SR_1709001202_02_104173 Saltzman Creek Headwaters WA Unit to confluence with Willamette River 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
626 OR_SR_1709001202_02_104174 Tanner Creek Confluence at NW Flanders St and NW 17th Ave to confluence with Willamette River 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
627 OR_SR_1709001202_88_104175 Willamette River Johnson Creek to confluence with Columbia River 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River   0.12 0.11     0.02 0.02 0.00 0.02 0.01 not in table accounts for warming from sources on Willametter River tributaries June 1 - October 31 May 2025 TMDL Amendment
628 OR_SR_1709001203_02_104176 Milton Creek Headwaters WA Unit to confluence with Lower Scappoose Bay 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
629 OR_SR_1709001203_02_104177 Scappoose Creek Confluence of South Scappoose Creek and North Scappoose Creek to confluence with Lower Scappoose Bay 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
630 OR_SR_1709001203_02_104178 tributary to Multnomah Channel Burlington Bottoms to confluence with Multnomah Channel 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
631 OR_SR_1709001203_02_104179 North Scappoose Creek Lizzie Creek to confluence with Scappoose Creek 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
632 OR_SR_1709001203_02_104180 South Scappoose Creek Lazy Creek to confluence with Scappoose Creek 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
633 OR_SR_1709001203_02_104181 Lower Scappoose Bay Milton Creek to confluence with Multnomah Channel 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
634 OR_SR_1709001203_02_104182 Crabapple Creek   170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
635 OR_SR_1709001203_02_104183 McCarthy Creek   170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
636 OR_SR_1709001203_88_104184 Multnomah Channel Willamette River to confluence with Columbia River (St. Helens) 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.09 0.05     0.02 0.02 0.00 0.12   May 15 - October 15 May 2025 TMDL Amendment
637 OR_WS_170900010101_02_104185 HUC12 Name: Paddys Valley-Middle Fork Willamette * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
638 OR_WS_170900010102_02_104186 HUC12 Name: Tumblebug Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
639 OR_WS_170900010103_02_104187 HUC12 Name: Pioneer Gulch-Middle Fork Willamette * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
640 OR_WS_170900010104_02_104188 HUC12 Name: Swift Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
641 OR_WS_170900010105_02_104189 HUC12 Name: Staley Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
642 OR_WS_170900010106_02_104190 HUC12 Name: Echo Creek-Middle Fork Willamette Riv* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
643 OR_WS_170900010201_02_104191 HUC12 Name: Upper Hills Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000102 Hills Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
644 OR_WS_170900010202_02_104192 HUC12 Name: Lower Hills Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000102 Hills Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
645 OR_WS_170900010301_02_104193 HUC12 Name: Upper Salt Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
646 OR_WS_170900010302_02_104194 HUC12 Name: Middle Salt Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
647 OR_WS_170900010303_02_104195 HUC12 Name: Lower Salt Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
648 OR_WS_170900010401_02_104196 HUC12 Name: Black Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
649 OR_WS_170900010402_02_104197 HUC12 Name: Upper Salmon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
650 OR_WS_170900010403_02_104198 HUC12 Name: Lower Salmon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
651 OR_WS_170900010501_02_104199 HUC12 Name: Coal Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
652 OR_WS_170900010502_02_104200 HUC12 Name: Buck Creek-Middle Fork Willamette Riv* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
653 OR_WS_170900010503_02_104201 HUC12 Name: Packard Creek-Middle Fork Willamette * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
654 OR_WS_170900010504_02_104581 HUC12 Name: Larison Creek-Middle Fork Willamette * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
655 OR_WS_170900010505_02_104202 HUC12 Name: Gray Creek-Middle Fork Willamette Riv* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
656 OR_WS_170900010601_02_104203 HUC12 Name: Waldo Lake-North Fork Middle Fork Wil* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
657 OR_WS_170900010602_02_104204 HUC12 Name: Skookum Creek-North Fork Middle Fork * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
658 OR_WS_170900010603_02_104205 HUC12 Name: Fisher Creek-North Fork Middle Fork W* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
659 OR_WS_170900010604_02_104206 HUC12 Name: Devils Canyon-North Fork Middle Fork * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
660 OR_WS_170900010605_02_104207 HUC12 Name: Upper Christy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
661 OR_WS_170900010606_02_104208 HUC12 Name: Lower Christy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
662 OR_WS_170900010607_02_104209 HUC12 Name: Eighth Creek-North Fork Middle Fork W* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
663 OR_WS_170900010608_02_104210 HUC12 Name: Dartmouth Creek-North Fork Middle For* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
664 OR_WS_170900010701_02_104211 HUC12 Name: Deception Creek-Middle Fork Willamett* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
665 OR_WS_170900010702_02_104212 HUC12 Name: Lost Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
666 OR_WS_170900010703_02_104213 HUC12 Name: Dexter Reservoir-Middle Fork Willamet* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
667 OR_WS_170900010801_02_104214 HUC12 Name: Upper Little Fall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
668 OR_WS_170900010802_02_104215 HUC12 Name: Lower Little Fall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
669 OR_WS_170900010901_02_104216 HUC12 Name: Delp Creek-Fall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
670 OR_WS_170900010902_02_104217 HUC12 Name: Portland Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
671 OR_WS_170900010903_02_104218 HUC12 Name: Hehe Creek-Fall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
672 OR_WS_170900010904_02_104219 HUC12 Name: Andy Creek-Fall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
673 OR_WS_170900010905_02_104220 HUC12 Name: Winberry Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
674 OR_WS_170900010906_02_104221 HUC12 Name: Fall Creek Lake-Fall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
675 OR_WS_170900011001_02_104222 HUC12 Name: Hills Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
676 OR_WS_170900011002_02_104601 HUC12 Name: Rattlesnake Creek-Middle Fork Willame* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
677 OR_WS_170900011003_02_104223 HUC12 Name: Mill Race-Middle Fork Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
678 OR_WS_170900020101_02_104224 HUC12 Name: Upper Mosby Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
679 OR_WS_170900020102_02_104225 HUC12 Name: Middle Mosby Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
680 OR_WS_170900020103_02_104226 HUC12 Name: Lower Mosby Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
681 OR_WS_170900020201_02_104227 HUC12 Name: Layng Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
682 OR_WS_170900020202_02_104228 HUC12 Name: Brice Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
683 OR_WS_170900020203_02_104229 HUC12 Name: Sharps Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
684 OR_WS_170900020204_02_104230 HUC12 Name: King Creek-Row River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
685 OR_WS_170900020205_02_104231 HUC12 Name: Dorena Lake-Row River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
686 OR_WS_170900020301_02_104232 HUC12 Name: Upper Big River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
687 OR_WS_170900020302_02_104233 HUC12 Name: Lower Big River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
688 OR_WS_170900020303_02_104234 HUC12 Name: Combs Creek-Coast Fork Willamette Riv* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
689 OR_WS_170900020304_02_104235 HUC12 Name: Cottage Grove Lake-Coast Fork Willame* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
690 OR_WS_170900020305_02_104236 HUC12 Name: Martin Creek-Coast Fork Willamette Ri* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
691 OR_WS_170900020306_02_104237 HUC12 Name: Silk Creek-Coast Fork Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
692 OR_WS_170900020401_02_104238 HUC12 Name: Hill Creek-Coast Fork Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
693 OR_WS_170900020402_02_104239 HUC12 Name: Upper Camas Swale Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
694 OR_WS_170900020403_02_104240 HUC12 Name: Lower Camas Swale Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Camas Swale Creek 0.20 0.00     0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
695 OR_WS_170900020404_02_104241 HUC12 Name: Bear Creek-Coast Fork Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
696 OR_WS_170900020405_02_104242 HUC12 Name: Papenfus Creek-Coast Fork Willamette * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
697 OR_WS_170900030101_02_104243 HUC12 Name: Upper Coyote Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
698 OR_WS_170900030102_02_104244 HUC12 Name: Spencer Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
699 OR_WS_170900030103_02_104245 HUC12 Name: Lower Coyote Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
700 OR_WS_170900030104_02_104246 HUC12 Name: Headwaters Long Tom River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
701 OR_WS_170900030105_02_104247 HUC12 Name: Elk Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
702 OR_WS_170900030106_02_104248 HUC12 Name: Amazon Diversion Canal-Amazon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Amazon Creek 0.15 0.00     0.05 0.02 0.00 0.08   May 1 – October 31 August 2024 TMDL
703 OR_WS_170900030107_02_104249 HUC12 Name: Fern Ridge Lake-Long Tom River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.20 0.00 - - 0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
704 OR_WS_170900030108_02_104250 HUC12 Name: Amazon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Amazon Creek 0.15 0.00     0.05 0.02 0.00 0.08   May 1 – October 31 August 2024 TMDL
705 OR_WS_170900030109_02_104251 HUC12 Name: Bear Creek-Long Tom River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Amazon Creek 0.15 0.00     0.05 0.02 0.00 0.08 AU is directly downstream from AU with point source (Amazon Creek) May 1 – October 31 August 2024 TMDL
706 OR_WS_170900030110_02_104252 HUC12 Name: Ferguson Creek-Long Tom River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
707 OR_WS_170900030201_02_104253 HUC12 Name: Headwaters Marys River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
708 OR_WS_170900030202_02_104254 HUC12 Name: Tumtum River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
709 OR_WS_170900030203_02_104255 HUC12 Name: Upper Marys River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
710 OR_WS_170900030204_02_104256 HUC12 Name: Greasy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.20 0.00 - - 0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
711 OR_WS_170900030205_02_104257 HUC12 Name: Middle Marys River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
712 OR_WS_170900030206_02_104258 HUC12 Name: Upper Muddy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
713 OR_WS_170900030207_02_104259 HUC12 Name: Oliver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
714 OR_WS_170900030208_02_104260 HUC12 Name: Middle Muddy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
715 OR_WS_170900030209_02_104261 HUC12 Name: Beaver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
716 OR_WS_170900030210_02_104262 HUC12 Name: Lower Muddy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
717 OR_WS_170900030211_02_104263 HUC12 Name: Lower Marys River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
718 OR_WS_170900030301_02_104264 HUC12 Name: Hands Creek-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
719 OR_WS_170900030302_02_104265 HUC12 Name: Bigs Creek-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
720 OR_WS_170900030303_02_104266 HUC12 Name: Pugh Creek-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
721 OR_WS_170900030304_02_104267 HUC12 Name: Brush Creek-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
722 OR_WS_170900030305_02_104268 HUC12 Name: Sodom Ditch-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
723 OR_WS_170900030306_02_104269 HUC12 Name: Butte Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
724 OR_WS_170900030307_02_104270 HUC12 Name: Courtney Creek-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
725 OR_WS_170900030308_02_104271 HUC12 Name: Shedd Slough-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
726 OR_WS_170900030401_02_104272 HUC12 Name: Upper Oak Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
727 OR_WS_170900030402_02_104273 HUC12 Name: Lower Oak Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River Oak Creek (trib to Calapooia) 0.21 0.00 - - 0.05 0.02 0.00 0.02   May 1 – October 31 August 2024 TMDL
728 OR_WS_170900030403_02_104274 HUC12 Name: Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
729 OR_WS_170900030501_02_104275 HUC12 Name: Headwaters Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
730 OR_WS_170900030502_02_104276 HUC12 Name: Vincent Creek-Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
731 OR_WS_170900030503_02_104277 HUC12 Name: Maxfield Creek-Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
732 OR_WS_170900030504_02_104278 HUC12 Name: Pedee Creek-Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
733 OR_WS_170900030505_02_104279 HUC12 Name: Jont Creek-Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
734 OR_WS_170900030506_02_104280 HUC12 Name: Upper Little Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
735 OR_WS_170900030507_02_104281 HUC12 Name: Middle Little Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
736 OR_WS_170900030508_02_104282 HUC12 Name: Lower Little Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
737 OR_WS_170900030509_02_104283 HUC12 Name: Upper Soap Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
738 OR_WS_170900030510_02_104284 HUC12 Name: Berry Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
739 OR_WS_170900030511_02_104285 HUC12 Name: Lower Soap Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
740 OR_WS_170900030512_02_104286 HUC12 Name: Nisly Reservoir-Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
741 OR_WS_170900030601_02_104287 HUC12 Name: Spring Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.225 0.00 - - 0.00 0.00 0.00 0.075   June 1 - October 31 August 2024 TMDL
742 OR_WS_170900030601_02_104287 HUC12 Name: Spring Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.30 0.00 - - 0.00 0.00 0.00 0.00   May 1 - May 31 August 2024 TMDL
743 OR_WS_170900030602_02_104288 HUC12 Name: Curtis Slough-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
744 OR_WS_170900030602_05_104289 HUC12 Name: Curtis Slough-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
745 OR_WS_170900030603_02_104290 HUC12 Name: Flat Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
746 OR_WS_170900030604_02_104291 HUC12 Name: Lake Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
747 OR_WS_170900030605_02_104292 HUC12 Name: Booneville Channel-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
748 OR_WS_170900030606_02_104294 HUC12 Name: Dry Muddy Creek-Muddy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Muddy Creek 0.20 0.00 - - 0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
749 OR_WS_170900030607_02_104295 HUC12 Name: Little Muddy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
750 OR_WS_170900030608_02_104296 HUC12 Name: Fischer Island-Muddy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
751 OR_WS_170900030609_02_104297 HUC12 Name: Frazier Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
752 OR_WS_170900030610_02_104298 HUC12 Name: Truax Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.20 0.00 - - 0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
753 OR_WS_170900030611_02_104299 HUC12 Name: McCarthy Slough-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
754 OR_WS_170900040101_02_104300 HUC12 Name: Upper Separation Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
755 OR_WS_170900040102_02_104301 HUC12 Name: Lower Separation Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
756 OR_WS_170900040103_02_104302 HUC12 Name: Upper Horse Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
757 OR_WS_170900040104_02_104303 HUC12 Name: Middle Horse Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
758 OR_WS_170900040105_02_104304 HUC12 Name: Lower Horse Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
759 OR_WS_170900040201_02_104305 HUC12 Name: Parks Creek-Lost Lake Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
760 OR_WS_170900040202_02_104306 HUC12 Name: Hackleman Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
761 OR_WS_170900040203_02_104307 HUC12 Name: Smith River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
762 OR_WS_170900040204_02_104308 HUC12 Name: Kink Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
763 OR_WS_170900040205_02_104309 HUC12 Name: Deer Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
764 OR_WS_170900040206_02_104310 HUC12 Name: Boulder Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
765 OR_WS_170900040207_02_104311 HUC12 Name: White Branch Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
766 OR_WS_170900040208_02_104312 HUC12 Name: Lost Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
767 OR_WS_170900040209_02_104313 HUC12 Name: Florence Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
768 OR_WS_170900040301_02_104314 HUC12 Name: Elk Creek-South Fork McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
769 OR_WS_170900040302_02_104315 HUC12 Name: Roaring River-South Fork McKenzie Riv* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
770 OR_WS_170900040303_02_104316 HUC12 Name: Augusta Creek-South Fork McKenzie Riv* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
771 OR_WS_170900040304_02_104317 HUC12 Name: Rebel Creek-South Fork McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
772 OR_WS_170900040305_02_104318 HUC12 Name: French Pete Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
773 OR_WS_170900040306_02_104319 HUC12 Name: East Fork South Fork McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
774 OR_WS_170900040307_02_104320 HUC12 Name: Cougar Reservoir-South Fork McKenzie * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
775 OR_WS_170900040308_02_104321 HUC12 Name: Cougar Creek-South Fork McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
776 OR_WS_170900040401_02_104322 HUC12 Name: Lookout Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000404 Blue River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
777 OR_WS_170900040402_02_104323 HUC12 Name: Upper Blue River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000404 Blue River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
778 OR_WS_170900040403_02_104324 HUC12 Name: Lower Blue River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000404 Blue River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
779 OR_WS_170900040501_02_104325 HUC12 Name: Quartz Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
780 OR_WS_170900040502_02_104326 HUC12 Name: Elk Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
781 OR_WS_170900040601_02_104327 HUC12 Name: Headwaters Mohawk River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
782 OR_WS_170900040602_02_104328 HUC12 Name: Shotgun Creek-Mohawk River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
783 OR_WS_170900040603_02_104329 HUC12 Name: Mill Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
784 OR_WS_170900040604_02_104330 HUC12 Name: Parsons Creek-Mohawk River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
785 OR_WS_170900040605_02_104331 HUC12 Name: McGowan Creek-Mohawk River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
786 OR_WS_170900040701_02_104332 HUC12 Name: Gate Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
787 OR_WS_170900040702_02_104333 HUC12 Name: East Fork Deer Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
788 OR_WS_170900040703_02_104334 HUC12 Name: Ritchie Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
789 OR_WS_170900040704_02_104335 HUC12 Name: Holden Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
790 OR_WS_170900040705_02_104336 HUC12 Name: Camp Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
791 OR_WS_170900040706_02_104337 HUC12 Name: Walterville Canal-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 - November 15 August 2024 TMDL
792 OR_WS_170900050101_02_104338 HUC12 Name: South Fork Breitenbush River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
793 OR_WS_170900050102_02_104339 HUC12 Name: North Fork Breitenbush River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
794 OR_WS_170900050103_02_104340 HUC12 Name: Humbug Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
795 OR_WS_170900050104_02_104341 HUC12 Name: Upper Breitenbush River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
796 OR_WS_170900050105_02_104342 HUC12 Name: Lower Breitenbush River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
797 OR_WS_170900050201_02_104343 HUC12 Name: Swede Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
798 OR_WS_170900050202_02_104344 HUC12 Name: Straight Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
799 OR_WS_170900050203_02_104345 HUC12 Name: Marion Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
800 OR_WS_170900050204_02_104346 HUC12 Name: Pamelia Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
801 OR_WS_170900050205_02_104347 HUC12 Name: Minto Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
802 OR_WS_170900050206_02_104348 HUC12 Name: Whitewater Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
803 OR_WS_170900050207_02_104349 HUC12 Name: Boulder Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
804 OR_WS_170900050208_02_104350 HUC12 Name: Sauers Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
805 OR_WS_170900050301_02_104351 HUC12 Name: Upper Blowout Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
806 OR_WS_170900050302_02_104352 HUC12 Name: Lower Blowout Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
807 OR_WS_170900050303_02_104353 HUC12 Name: French Creek-Detroit Lake Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
808 OR_WS_170900050304_02_104354 HUC12 Name: Kinney Creek-Detroit Reservoir Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
809 OR_WS_170900050401_02_104355 HUC12 Name: Sevenmile Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
810 OR_WS_170900050402_02_104356 HUC12 Name: Rock Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
811 OR_WS_170900050403_02_104357 HUC12 Name: Mad Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
812 OR_WS_170900050404_02_104358 HUC12 Name: Walker Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
813 OR_WS_170900050501_02_104565 HUC12 Name: Opal Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
814 OR_WS_170900050502_02_104566 HUC12 Name: Headwaters Little North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
815 OR_WS_170900050503_02_104567 HUC12 Name: Upper Little North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
816 OR_WS_170900050504_02_104563 HUC12 Name: Middle Little North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
817 OR_WS_170900050505_02_104562 HUC12 Name: Lower Little North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
818 OR_WS_170900050601_02_104359 HUC12 Name: Stout Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
819 OR_WS_170900050602_02_104360 HUC12 Name: Bear Branch-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
820 OR_WS_170900050603_02_104361 HUC12 Name: Marion Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
821 OR_WS_170900050604_02_104362 HUC12 Name: Morgan Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
822 OR_WS_170900060101_02_104363 HUC12 Name: Pyramid Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
823 OR_WS_170900060102_02_104364 HUC12 Name: Cougar Creek-Middle Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
824 OR_WS_170900060103_02_104365 HUC12 Name: Donaca Creek-Middle Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
825 OR_WS_170900060104_02_104366 HUC12 Name: Bear Creek-Middle Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
826 OR_WS_170900060201_02_104367 HUC12 Name: Sevenmile Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
827 OR_WS_170900060202_02_104368 HUC12 Name: Sheep Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
828 OR_WS_170900060203_02_104369 HUC12 Name: Soda Fork Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
829 OR_WS_170900060204_02_104370 HUC12 Name: Upper Canyon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
830 OR_WS_170900060205_02_104371 HUC12 Name: Owl Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
831 OR_WS_170900060206_02_104372 HUC12 Name: Moose Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
832 OR_WS_170900060207_02_104373 HUC12 Name: Lower Canyon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
833 OR_WS_170900060208_02_104374 HUC12 Name: Trout Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
834 OR_WS_170900060301_02_104375 HUC12 Name: Headwaters Quartzville Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
835 OR_WS_170900060302_02_104376 HUC12 Name: Upper Quartzville Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
836 OR_WS_170900060303_02_104377 HUC12 Name: Canal Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
837 OR_WS_170900060304_02_104378 HUC12 Name: Middle Quartzville Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
838 OR_WS_170900060305_02_104379 HUC12 Name: Lower Quartzville Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
839 OR_WS_170900060306_02_104380 HUC12 Name: Upper Green Peter Lake Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
840 OR_WS_170900060307_02_104381 HUC12 Name: Lower Green Peter Lake Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
841 OR_WS_170900060401_02_104382 HUC12 Name: Shot Pouch Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
842 OR_WS_170900060402_02_104383 HUC12 Name: Middle Santiam River-Foster Lake Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
843 OR_WS_170900060501_02_104384 HUC12 Name: Little Wiley Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
844 OR_WS_170900060502_02_104385 HUC12 Name: Jackson Creek-Wiley Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
845 OR_WS_170900060601_02_104386 HUC12 Name: Upper Crabtree Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
846 OR_WS_170900060602_02_104387 HUC12 Name: Middle Crabtree Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
847 OR_WS_170900060603_02_104388 HUC12 Name: Beaver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
848 OR_WS_170900060604_02_104389 HUC12 Name: Lower Crabtree Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
849 OR_WS_170900060701_02_104390 HUC12 Name: Headwaters Thomas Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
850 OR_WS_170900060702_02_104391 HUC12 Name: Upper Thomas Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
851 OR_WS_170900060703_02_104392 HUC12 Name: Middle Thomas Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
852 OR_WS_170900060704_02_104393 HUC12 Name: South Fork Neal Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
853 OR_WS_170900060705_02_104394 HUC12 Name: Lower Thomas Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
854 OR_WS_170900060801_02_104395 HUC12 Name: Ames Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
855 OR_WS_170900060802_02_104396 HUC12 Name: McDowell Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
856 OR_WS_170900060803_02_104397 HUC12 Name: Vail Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
857 OR_WS_170900060804_02_104398 HUC12 Name: Hamilton Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
858 OR_WS_170900060805_02_104399 HUC12 Name: Onehorse Slough Creek-South Santiam R* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
859 OR_WS_170900060806_02_104400 HUC12 Name: Mill Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
860 OR_WS_170900070101_02_104401 HUC12 Name: Bashaw Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
861 OR_WS_170900070101_05_104402 HUC12 Name: Bashaw Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
862 OR_WS_170900070102_02_104403 HUC12 Name: Ash Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
863 OR_WS_170900070103_02_104404 HUC12 Name: Upper Rickreall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
864 OR_WS_170900070104_02_104405 HUC12 Name: Baskett Slough Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
865 OR_WS_170900070105_02_104406 HUC12 Name: Hayden Slough Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
866 OR_WS_170900070106_02_104407 HUC12 Name: Lower Rickreall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
867 OR_WS_170900070107_02_104408 HUC12 Name: Wilkerson Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
868 OR_WS_170900070201_02_104409 HUC12 Name: Upper Mill Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Upper Mill Creek 0.20 0.00 - - 0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
869 OR_WS_170900070202_02_104410 HUC12 Name: Beaver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Beaver Creek 0.075 0.00     0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
870 OR_WS_170900070203_02_104411 HUC12 Name: McKinney Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
871 OR_WS_170900070204_02_104412 HUC12 Name: Lower Mill Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Beaver Creek 0.075 0.00     0.05 0.02 0.00 0.155 AU is directly downstream from AU with point source (Beaver Creek) May 1 – October 31 August 2024 TMDL
872 OR_WS_170900070301_02_104413 HUC12 Name: Croisan Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
873 OR_WS_170900070302_02_104414 HUC12 Name: Spring Valley Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
874 OR_WS_170900070303_02_104415 HUC12 Name: Glenn Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
875 OR_WS_170900070304_02_104599 HUC12 Name: Lambert Slough-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
876 OR_WS_170900070305_02_104416 HUC12 Name: Champoeg Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
877 OR_WS_170900070306_02_104417 HUC12 Name: Chehalem Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
878 OR_WS_170900070307_02_104602 HUC12 Name: Hess Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
879 OR_WS_170900070401_02_104418 HUC12 Name: Corral Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
880 OR_WS_170900070402_02_104419 HUC12 Name: Coffee Lake Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River   0.20 0.00 - - 0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
881 OR_WS_170900070403_02_104420 HUC12 Name: Parrott Creek-Beaver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
882 OR_WS_170900070404_02_104421 HUC12 Name: Abernethy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
883 OR_WS_170900070405_02_104422 HUC12 Name: Tanner Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
884 OR_WS_170900090101_02_104454 HUC12 Name: Headwaters Pudding River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
885 OR_WS_170900090102_02_104455 HUC12 Name: Drift Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
886 OR_WS_170900090103_02_104456 HUC12 Name: North Fork Silver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
887 OR_WS_170900090104_02_104457 HUC12 Name: Silver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
888 OR_WS_170900090105_02_104458 HUC12 Name: Upper Abiqua Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
889 OR_WS_170900090106_02_104459 HUC12 Name: Middle Abiqua Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
890 OR_WS_170900090107_02_104460 HUC12 Name: Lower Abiqua Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Abiqua Creek (watershed unit) 0.20 0.00     0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
891 OR_WS_170900090108_02_104461 HUC12 Name: Upper Little Pudding River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
892 OR_WS_170900090109_02_104462 HUC12 Name: Lower Little Pudding River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River HUC12 Name: Lower Little Pudding River 0.075 0.00     0.05 0.02 0.00 0.155 Point source (#84791) discharges into this watershed unit May 1 – October 31 August 2024 TMDL
893 OR_WS_170900090110_02_104463 HUC12 Name: Howell Prairie Creek-Pudding River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
894 OR_WS_170900090201_02_104464 HUC12 Name: Upper Butte Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
895 OR_WS_170900090202_02_104465 HUC12 Name: Middle Butte Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
896 OR_WS_170900090203_02_104466 HUC12 Name: Lower Butte Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
897 OR_WS_170900090204_02_104467 HUC12 Name: Brandy Creek-Pudding River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
898 OR_WS_170900090301_02_104468 HUC12 Name: Garret Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
899 OR_WS_170900090302_02_104469 HUC12 Name: Upper Rock Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
900 OR_WS_170900090303_02_104470 HUC12 Name: Bear Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
901 OR_WS_170900090304_02_104471 HUC12 Name: Lower Rock Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
902 OR_WS_170900090401_02_104472 HUC12 Name: Table Rock Fork Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
903 OR_WS_170900090402_02_104473 HUC12 Name: Headwaters Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
904 OR_WS_170900090403_02_104474 HUC12 Name: Pine Creek-Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
905 OR_WS_170900090404_02_104475 HUC12 Name: Trout Creek-Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
906 OR_WS_170900090405_02_104476 HUC12 Name: Dead Horse Canyon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
907 OR_WS_170900090406_02_104477 HUC12 Name: Upper North Fork Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
908 OR_WS_170900090407_02_104478 HUC12 Name: Lower North Fork Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
909 OR_WS_170900090408_02_104479 HUC12 Name: Cedar Creek-Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
910 OR_WS_170900090501_02_104480 HUC12 Name: Senecal Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000905 Senecal Creek-Pudding River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
911 OR_WS_170900090502_02_104481 HUC12 Name: Mill Creek-Pudding River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000905 Senecal Creek-Pudding River Mill Creek 0.20 0.00     0.05 0.02 0.00 0.03 Two point sources discharge into this watershed unit (Mill Creek) May 1 – October 31 August 2024 TMDL
912 OR_WS_170900090601_02_104482 HUC12 Name: Canyon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
913 OR_WS_170900090602_02_104483 HUC12 Name: Headwaters Milk Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
914 OR_WS_170900090603_02_104484 HUC12 Name: Upper Milk Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
915 OR_WS_170900090604_02_104485 HUC12 Name: Woodcock Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
916 OR_WS_170900090605_02_104486 HUC12 Name: Middle Milk Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
917 OR_WS_170900090606_02_104487 HUC12 Name: Lower Milk Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
918 OR_WS_170900090607_02_104488 HUC12 Name: Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River HUC12 Name: Molalla River 0.20 0.00     0.05 0.02 0.00 0.03 Point source (RSG Forest Products, #72596) discharges into this watershed AU_ID (then travels 2.6 miles before discharging into the Molalla River) May 1 – October 31 August 2024 TMDL
919 OR_WS_170900110101_02_104516 HUC12 Name: Upper Hot Springs Fork Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
920 OR_WS_170900110102_02_104517 HUC12 Name: Nohorn Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
921 OR_WS_170900110103_02_104518 HUC12 Name: Lower Hot Springs Fork Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
922 OR_WS_170900110104_02_104519 HUC12 Name: Elk Lake Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
923 OR_WS_170900110105_02_104520 HUC12 Name: East Fork Collawash River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
924 OR_WS_170900110106_02_104521 HUC12 Name: Happy Creek-Collawash River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
925 OR_WS_170900110107_02_104522 HUC12 Name: Farm Creek-Collawash River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
926 OR_WS_170900110201_02_104523 HUC12 Name: Cub Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
927 OR_WS_170900110202_02_104524 HUC12 Name: Headwaters Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
928 OR_WS_170900110203_02_104525 HUC12 Name: Lowe Creek-Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
929 OR_WS_170900110204_02_104526 HUC12 Name: Last Creek-Pinhead Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
930 OR_WS_170900110205_02_104527 HUC12 Name: Pot Creek-Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
931 OR_WS_170900110301_02_104528 HUC12 Name: Headwaters Oak Grove Fork Clackamas R* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
932 OR_WS_170900110302_02_104529 HUC12 Name: Timothy Lake-Oak Grove Fork Clackamas* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
933 OR_WS_170900110303_02_104530 HUC12 Name: Stone Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
934 OR_WS_170900110304_02_104531 HUC12 Name: Shellrock Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
935 OR_WS_170900110305_02_104532 HUC12 Name: Anvil Creek-Oak Grove Fork Clackamas * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
936 OR_WS_170900110306_02_104533 HUC12 Name: Cot Creek-Oat Grove Fork Clackamas Ri* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
937 OR_WS_170900110401_02_104534 HUC12 Name: Three Lynx Creek-Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
938 OR_WS_170900110402_02_104535 HUC12 Name: Roaring River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
939 OR_WS_170900110403_02_104536 HUC12 Name: Fish Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
940 OR_WS_170900110404_02_104537 HUC12 Name: South Fork Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
941 OR_WS_170900110405_02_104538 HUC12 Name: North Fork Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
942 OR_WS_170900110406_02_104539 HUC12 Name: Helion Creek-Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
943 OR_WS_170900110501_02_104540 HUC12 Name: Upper Eagle Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
944 OR_WS_170900110502_02_104541 HUC12 Name: North Fork Eagle Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
945 OR_WS_170900110503_02_104542 HUC12 Name: Lower Eagle Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
946 OR_WS_170900110601_02_104543 HUC12 Name: Upper Clear Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
947 OR_WS_170900110602_02_104544 HUC12 Name: Middle Clear Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
948 OR_WS_170900110603_02_104545 HUC12 Name: Dubois Creek-Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
949 OR_WS_170900110604_02_104546 HUC12 Name: Tickle Creek-Deep Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
950 OR_WS_170900110605_02_104547 HUC12 Name: North Fork Deep Creek-Deep Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River North Fork Deep Creek 0.20 0.00 - - 0.05 0.02 0.00 0.03   May 1 – October 31 August 2024 TMDL
951 OR_WS_170900110606_02_104548 HUC12 Name: Lower Clear Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
952 OR_WS_170900110607_02_104549 HUC12 Name: Rock Creek-Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River   0.075 0.00 - - 0.05 0.02 0.00 0.155   May 1 – October 31 August 2024 TMDL
953 OR_WS_170900120101_02_104550 HUC12 Name: Upper Johnson Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   February 15 – November 15 August 2024 TMDL
954 OR_WS_170900120102_02_104551 HUC12 Name: Kellogg Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Mount Scott Creek 0.15 0.00     0.05 0.02 0.00 0.08   February 15 – November 15 August 2024 TMDL
955 OR_WS_170900120103_02_104552 HUC12 Name: Lower Johnson Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   February 15 – November 15 August 2024 TMDL
956 OR_WS_170900120104_02_104553 HUC12 Name: Oswego Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   February 15 – November 15 August 2024 TMDL
957 OR_WS_170900120201_02_104554.1 HUC12 Name: Columbia Slough (Lower) Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Columbia Slough 0.225 0.00     0.05 0.02 0.00 0.005   April 1 – October 31 August 2024 TMDL
958 OR_WS_170900120201_02_104554.2 HUC12 Name: Columbia Slough (Upper) Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Columbia Slough 0.225 0.00     0.05 0.02 0.00 0.005   April 1 – October 31 August 2024 TMDL
959 OR_WS_170900120202_02_104555 HUC12 Name: Balch Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
960 OR_WS_170900120301_02_104557 HUC12 Name: South Scappoose Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
961 OR_WS_170900120302_02_104558 HUC12 Name: North Scappoose Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
962 OR_WS_170900120303_02_104559 HUC12 Name: Milton Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
963 OR_WS_170900120304_02_104560 HUC12 Name: Scappoose Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL
964 OR_WS_170900120305_02_104561 HUC12 Name: Multnomah Channel Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel   0.075 0.00 - - 0.05 0.02 0.00 0.155   April 1 – October 31 August 2024 TMDL

HUA_Assignments

  A B C D E F G H I J K L M N
1 AU_ID AU_Name AU_Description HUC_6 HUC_6_NAME HUC_8 HUC_8_NAME HUC_10 HUC_10_NAME YearRound_Fish_Use Temp_YearRound Temp_Spawning Spawning_Period TMDL Project
2 OR_LK_1709000101_02_100676 Timpanogas Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
3 OR_LK_1709000101_02_107260 Alameda Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
4 OR_LK_1709000103_02_100677 Gold Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
5 OR_LK_1709000103_02_100678 Upper Marilyn Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
6 OR_LK_1709000103_02_100679   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
7 OR_LK_1709000103_02_100680   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
8 OR_LK_1709000104_02_100681 Gander Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
9 OR_LK_1709000104_02_100682   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
10 OR_LK_1709000104_02_100683 Blair Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
11 OR_LK_1709000105_02_100684 Packard Creek Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
12 OR_LK_1709000105_02_100685 Hills Creek Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing; Core Cold Water Habitat 12; 16 13 Bull Trout Spawning - No designated spawning dates; September 1 - May 15; September 15 - May 15; X (No Spawning) August 2024 TMDL
13 OR_LK_1709000105_02_100686 Larison Creek Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
14 OR_LK_1709000106_02_100687 Waldo Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
15 OR_LK_1709000106_02_100688 Middle Erma Bell Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
16 OR_LK_1709000106_02_100689 Upper Eddeeleo Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
17 OR_LK_1709000106_02_100690 Long Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
18 OR_LK_1709000106_02_100691 Round Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
19 OR_LK_1709000106_02_100692 Lower Erma Bell Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
20 OR_LK_1709000106_02_100693 Lower Eddeeleo Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
21 OR_LK_1709000106_02_100694   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
22 OR_LK_1709000106_02_100695   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
23 OR_LK_1709000106_02_100696   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
24 OR_LK_1709000106_02_100697   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
25 OR_LK_1709000106_02_107252 Unnamed Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
26 OR_LK_1709000106_02_107263 Devils Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
27 OR_LK_1709000106_02_107265 Lower Quinn Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
28 OR_LK_1709000107_02_100698 Goodman Creek Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
29 OR_LK_1709000107_02_100699 Dexter Reservoir Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
30 OR_LK_1709000107_02_100700 Lookout Point Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 September 15 - May 15; X (No Spawning) August 2024 TMDL
31 OR_LK_1709000109_02_100701 Fall Creek Lake Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
32 OR_LK_1709000110_02_100702   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Core Cold Water Habitat 16 13 October 15 - June 15 August 2024 TMDL
33 OR_LK_1709000110_02_100703   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) May 2025 TMDL Amendment
34 OR_LK_1709000110_02_100704   Lake/Reservoir Unit 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) May 2025 TMDL Amendment
35 OR_LK_1709000202_02_100705 Dorena Lake Lake/Reservoir Unit 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
36 OR_LK_1709000203_02_100706 Cottage Grove Lake Lake/Reservoir Unit 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
37 OR_LK_1709000301_02_100707 Noti Creek Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
38 OR_LK_1709000301_02_100708 Fern Ridge Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
39 OR_LK_1709000301_02_100709   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
40 OR_LK_1709000301_02_100710   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
41 OR_LK_1709000302_02_100711 Clemens Log Pond Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
42 OR_LK_1709000302_02_100712 Larson Log Pond Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
43 OR_LK_1709000302_02_100713 Thompson Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
44 OR_LK_1709000304_02_100714 Oak Creek Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
45 OR_LK_1709000305_02_100715 McTimmonds Creek Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
46 OR_LK_1709000306_02_100716 McBee Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
47 OR_LK_1709000306_02_100717 Harkens Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
48 OR_LK_1709000306_02_100718 Second Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
49 OR_LK_1709000306_02_100719 Winkle Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
50 OR_LK_1709000306_02_100720 Colorado Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
51 OR_LK_1709000306_02_100721   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
52 OR_LK_1709000306_02_100722   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
53 OR_LK_1709000306_02_100723   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
54 OR_LK_1709000306_02_100724   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
55 OR_LK_1709000306_02_100725   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
56 OR_LK_1709000306_02_100726   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
57 OR_LK_1709000306_02_100727   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
58 OR_LK_1709000306_02_100728   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
59 OR_LK_1709000306_02_100729   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
60 OR_LK_1709000306_02_100730   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
61 OR_LK_1709000306_02_100731   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
62 OR_LK_1709000306_02_100732   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
63 OR_LK_1709000306_02_100733   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
64 OR_LK_1709000306_02_100734   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
65 OR_LK_1709000306_02_100735   Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
66 OR_LK_1709000306_02_107234 First Lake Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
67 OR_LK_1709000306_02_107246 Unnamed Pond Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
68 OR_LK_1709000306_02_107266 Diannas Kelly Pond Lake/Reservoir Unit 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
69 OR_LK_1709000401_02_100736 Horse Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
70 OR_LK_1709000401_02_100737 Nash Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
71 OR_LK_1709000401_02_107259 Sunset Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
72 OR_LK_1709000402_02_100738 Fish Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
73 OR_LK_1709000402_02_100739 Carmen Reservoir Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
74 OR_LK_1709000402_02_100740 Big Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
75 OR_LK_1709000402_02_100741 Clear Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
76 OR_LK_1709000402_02_100742 Trail Bridge Reservoir Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
77 OR_LK_1709000402_02_100743 Lava Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
78 OR_LK_1709000402_02_100744 Scott Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
79 OR_LK_1709000402_02_100745 Smith Reservoir Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
80 OR_LK_1709000402_02_100746 Lost Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
81 OR_LK_1709000402_02_100747 Hand Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
82 OR_LK_1709000402_02_100748   Lake/Reservoir Unit 170900 Willamette 17090004 Mckenzie 1709000402 Headwaters McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
83 OR_LK_1709000402_02_100749   Lake/Reservoir Unit 170900 Willamette 17090004 Mckenzie 1709000402 Headwaters McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
84 OR_LK_1709000402_02_107253 Tenas Lakes Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
85 OR_LK_1709000403_02_100750 Hidden Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
86 OR_LK_1709000403_02_100751 Mink Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
87 OR_LK_1709000403_02_100752 Porky Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
88 OR_LK_1709000403_02_100753 Cougar Reservoir Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Core Cold Water Habitat 16 13 September 1 - May 15; X (No Spawning) August 2024 TMDL
89 OR_LK_1709000403_02_100754 Cliff Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
90 OR_LK_1709000403_02_100755 McFarland Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
91 OR_LK_1709000403_02_100756 Mac Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
92 OR_LK_1709000403_02_100757   Lake/Reservoir Unit 170900 Willamette 17090004 Mckenzie 1709000403 South Fork McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
93 OR_LK_1709000404_02_100758 Blue River Lake Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000404 Blue River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
94 OR_LK_1709000407_02_100759   Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
95 OR_LK_1709000407_02_100760 Walterville Reservoir Lake/Reservoir Unit 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
96 OR_LK_1709000502_02_100761 Nan-Scott Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
97 OR_LK_1709000502_02_100762 Pamelia Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
98 OR_LK_1709000502_02_100763 Mowich Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
99 OR_LK_1709000502_02_100764 Jorn Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
100 OR_LK_1709000502_02_100765 Duffy Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
101 OR_LK_1709000502_02_100766 Lake Ann Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
102 OR_LK_1709000502_02_100767 Marion Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
103 OR_LK_1709000503_02_100768 Detroit Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
104 OR_LK_1709000503_02_100769 Tumble Lake Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
105 OR_LK_1709000503_02_100770 Big Cliff Reservoir Lake/Reservoir Unit 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
106 OR_LK_1709000601_02_107235 Daly Lake Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
107 OR_LK_1709000603_02_100771 Green Peter Lake Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
108 OR_LK_1709000604_02_100772 Foster Lake Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 October 15 - May 15; September 1 - June 15; September 1 - May 15; X (No Spawning) August 2024 TMDL
109 OR_LK_1709000605_02_100773 Willamette Log Pond Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
110 OR_LK_1709000608_02_100774 Western Log Pond Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
111 OR_LK_1709000608_02_100775 Snow Peak Log Pond Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
112 OR_LK_1709000608_02_100776   Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
113 OR_LK_1709000608_02_100777   Lake/Reservoir Unit 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
114 OR_LK_1709000701_02_100778 Aaron Mercer Reservoir Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
115 OR_LK_1709000701_02_100779 Morgan Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
116 OR_LK_1709000701_02_100780 Humbug Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
117 OR_LK_1709000701_02_100781 South Slough Pond Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
118 OR_LK_1709000701_02_100782   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
119 OR_LK_1709000701_02_100783   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
120 OR_LK_1709000701_02_100784   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
121 OR_LK_1709000702_02_100785   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
122 OR_LK_1709000702_02_100786   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
123 OR_LK_1709000702_02_100787   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
124 OR_LK_1709000702_02_100788   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
125 OR_LK_1709000702_02_100789   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
126 OR_LK_1709000702_02_100790   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
127 OR_LK_1709000702_02_107244 Wirth Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
128 OR_LK_1709000703_02_100791 Hubbard Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
129 OR_LK_1709000703_02_100792 Willamette Slough Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
130 OR_LK_1709000703_02_100793 Horseshoe Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
131 OR_LK_1709000703_02_100794 Lambert Slough Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
132 OR_LK_1709000703_02_100795 Mission Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
133 OR_LK_1709000703_02_100796 Mission Creek Reservoir Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
134 OR_LK_1709000703_02_100797 Clear Lake Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
135 OR_LK_1709000703_02_100798 Spada Reservoir Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
136 OR_LK_1709000703_02_100799 Skookum Lakes Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
137 OR_LK_1709000703_02_100800 McKay Reservoir Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
138 OR_LK_1709000703_02_100801   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
139 OR_LK_1709000703_02_100802   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
140 OR_LK_1709000703_02_100803   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
141 OR_LK_1709000703_02_100804   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
142 OR_LK_1709000703_02_100805   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
143 OR_LK_1709000703_02_100806   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
144 OR_LK_1709000703_02_100807   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
145 OR_LK_1709000703_02_100808   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
146 OR_LK_1709000703_02_100809   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
147 OR_LK_1709000703_02_100810   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
148 OR_LK_1709000703_02_100811   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
149 OR_LK_1709000703_02_100812   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
150 OR_LK_1709000703_02_100813   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
151 OR_LK_1709000703_02_100814   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
152 OR_LK_1709000704_02_100815 Coffee Lake Creek Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
153 OR_LK_1709000704_02_100816 Mompano Reservoir Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
154 OR_LK_1709000704_02_100817   Lake/Reservoir Unit 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
155 OR_LK_1709000901_02_100826 Silver Creek Reservoir Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
156 OR_LK_1709000901_02_100827 Fitzpatrick Creek Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
157 OR_LK_1709000901_02_100828   Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
158 OR_LK_1709000901_02_100829   Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
159 OR_LK_1709000902_02_100830 Zollner Creek Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
160 OR_LK_1709000902_02_100831 Deardorff Reservoir Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
161 OR_LK_1709000903_02_100832 Rose Reservoir Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
162 OR_LK_1709000903_02_100833   Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
163 OR_LK_1709000904_02_107249 Cougar Lake Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
164 OR_LK_1709000906_02_100834 Molalla River Oxbow Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
165 OR_LK_1709000906_02_100835   Lake/Reservoir Unit 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
166 OR_LK_1709001101_02_100845 Elk Lake Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
167 OR_LK_1709001103_02_100846 Timothy Lake Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
168 OR_LK_1709001104_02_100847 North Fork Reservoir Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
169 OR_LK_1709001104_02_100848 Serene Lake Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
170 OR_LK_1709001106_02_100259 Clackamas Cove Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
171 OR_LK_1709001106_02_100849 Faraday Lake Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
172 OR_LK_1709001106_02_100850 Estacada Lake Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
173 OR_LK_1709001106_02_100851 North Fork Reservoir Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
174 OR_LK_1709001106_02_100852   Lake/Reservoir Unit 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) May 2025 TMDL Amendment
175 OR_LK_1709001201_02_100853 Lake Oswego Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
176 OR_LK_1709001202_02_100854 Blue Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
177 OR_LK_1709001202_02_100855 Bybee Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
178 OR_LK_1709001202_02_100856 Smith Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
179 OR_LK_1709001202_02_100857 Buffalo Slough Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
180 OR_LK_1709001202_02_100858 Fairview Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
181 OR_LK_1709001202_02_100859   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
182 OR_LK_1709001202_02_100860   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
183 OR_LK_1709001202_02_100861   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
184 OR_LK_1709001202_02_107245 Laurelhurst Pond Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
185 OR_LK_1709001203_02_100862   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
186 OR_LK_1709001203_02_100863   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
187 OR_LK_1709001203_02_100864 Guiles Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
188 OR_LK_1709001203_02_100865 Petes Slough Reservoir Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
189 OR_LK_1709001203_02_100866 McNary Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
190 OR_LK_1709001203_02_100867   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
191 OR_LK_1709001203_02_100868 Rest Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
192 OR_LK_1709001203_02_100869 Scappoose Bay Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
193 OR_LK_1709001203_02_100870 Honeyman Creek Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
194 OR_LK_1709001203_02_100871 Seal Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
195 OR_LK_1709001203_02_100872 Steelman Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
196 OR_LK_1709001203_02_100873 Crane Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
197 OR_LK_1709001203_02_100874 Millionaire Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
198 OR_LK_1709001203_02_100875 Sturgeon Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
199 OR_LK_1709001203_02_100876 Frogmore Slough Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
200 OR_LK_1709001203_02_100877 Aarons Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
201 OR_LK_1709001203_02_100878 Teal Creek Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
202 OR_LK_1709001203_02_100879   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
203 OR_LK_1709001203_02_100880   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
204 OR_LK_1709001203_02_100881 Racetrack Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
205 OR_LK_1709001203_02_100882 Henrici Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
206 OR_LK_1709001203_02_100883 Cunningham Lake Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
207 OR_LK_1709001203_02_100884   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
208 OR_LK_1709001203_02_100885   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
209 OR_LK_1709001203_02_100886   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
210 OR_LK_1709001203_02_100887   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
211 OR_LK_1709001203_02_100888   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
212 OR_LK_1709001203_02_100889   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
213 OR_LK_1709001203_02_100890   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
214 OR_LK_1709001203_02_100891   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
215 OR_LK_1709001203_02_100892   Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
216 OR_LK_1709001203_02_107247 Haldeman Pond Lake/Reservoir Unit 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Natural Lakes Narrative Natural Lakes Narrative NA X (No Spawning) August 2024 TMDL
217 OR_SR_1709000101_02_103712 Swift Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
218 OR_SR_1709000101_02_103713 Middle Fork Willamette River Swift Creek to Simpson Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
219 OR_SR_1709000101_02_103714 Middle Fork Willamette River   170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
220 OR_SR_1709000102_02_103715 Hills Creek Pinto Creek to Hills Creek Lake 170900 Willamette 17090001 Middle Fork Willamette 1709000102 Hills Creek Core Cold Water Habitat 16 13 September 1 - May 15; X (No Spawning) August 2024 TMDL
221 OR_SR_1709000103_02_103716 Salt Creek South Fork Salt Creek to confluence with Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Core Cold Water Habitat 16 13 September 1 - May 15; X (No Spawning) August 2024 TMDL
222 OR_SR_1709000103_02_103717 Salt Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Bull Trout Spawning and Juvenile Rearing; Core Cold Water Habitat 12; 16 13 Bull Trout Spawning - No designated spawning dates; September 1 - May 15 August 2024 TMDL
223 OR_SR_1709000103_02_103718 South Fork Salt Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Bull Trout Spawning and Juvenile Rearing; Core Cold Water Habitat 12; 16 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
224 OR_SR_1709000104_02_103719 Salmon Creek Black Creek to confluence with Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Bull Trout Spawning and Juvenile Rearing; Core Cold Water Habitat 12; 16 13 Bull Trout Spawning - No designated spawning dates; September 1 - May 15; X (No Spawning) August 2024 TMDL
225 OR_SR_1709000105_02_103720 Middle Fork Willamette River Salt Creek to North Fork Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 13 September 15 - May 15 August 2024 TMDL
226 OR_SR_1709000105_02_104578 Packard Creek Headwaters WA Unit to Packard Creek backwater 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
227 OR_SR_1709000105_02_104579 Middle Fork Willamette River Simpson Creek to Snow Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
228 OR_SR_1709000105_02_104580 Middle Fork Willamette River Hills Creek Dam to Salt Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 13 September 15 - May 15 August 2024 TMDL
229 OR_SR_1709000106_02_103721 North Fork Middle Fork Willamette River Christy Creek to confluence with Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Core Cold Water Habitat 16 13 September 1 - May 15 August 2024 TMDL
230 OR_SR_1709000106_02_103722 Christy Creek Lowell Creek to confluence with North Fork Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Core Cold Water Habitat 16 13 September 1 - May 15; X (No Spawning) August 2024 TMDL
231 OR_SR_1709000106_02_103723 North Fork Middle Fork Willamette River Headwaters WA Unit to Christy Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Core Cold Water Habitat 16 13 September 1 - May 15 August 2024 TMDL
232 OR_SR_1709000107_02_103724 Tire Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
233 OR_SR_1709000107_02_103725 Middle Fork Willamette River North Fork Middle Fork Willamette River to Sweeney Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 13 September 15 - May 15 August 2024 TMDL
234 OR_SR_1709000107_02_103726 Deception Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
235 OR_SR_1709000107_02_103727 Lost Creek Headwaters WA unit to Gosage Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
236 OR_SR_1709000107_02_103728 Lost Creek Gosage Creek to confluence with Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
237 OR_SR_1709000107_02_104568 Gosage Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
238 OR_SR_1709000107_02_104582 Goodman Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
239 OR_SR_1709000107_02_104583 Middle Fork Willamette River Dexter Dam to Lost Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 13 September 15 - June 15; X (No Spawning) May 2025 TMDL Amendment
240 OR_SR_1709000108_02_103729 Norton Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
241 OR_SR_1709000108_02_103730 Little Fall Creek Headwaters WA unit to Sturday Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15 August 2024 TMDL
242 OR_SR_1709000108_02_103731 Sturdy Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
243 OR_SR_1709000108_02_103732 Little Fall Creek Sturdy Creek to confluence with Fall Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
244 OR_SR_1709000109_02_103733 Alder Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
245 OR_SR_1709000109_02_103734 Hehe Creek Pernot Creek to confluence with Fall Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
246 OR_SR_1709000109_02_103735 Fall Creek Fall Creek Dam to confluence with Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 September 1 - June 15; September 15 - June 15; X (No Spawning) May 2025 TMDL Amendment
247 OR_SR_1709000109_02_103736 Fall Creek Saturn Creek to Delp Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
248 OR_SR_1709000109_02_103737 Fall Creek Portland Creek to Murphy Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
249 OR_SR_1709000109_02_103738 North Fork Winberry Creek Traverse Creek to Brush Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
250 OR_SR_1709000109_02_103739 Delp Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
251 OR_SR_1709000109_02_103740 Gold Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
252 OR_SR_1709000109_02_103741 Portland Creek Logan Creek to confluence with Fall Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
253 OR_SR_1709000109_02_103742 Logan Creek PK Creek to confluence with Portland Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
254 OR_SR_1709000109_02_103743 Fall Creek Delp Creek to Portland Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
255 OR_SR_1709000109_02_103744 Portland Creek Nevergo Creek to Logan Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
256 OR_SR_1709000109_02_103745 South Fork Winberry Creek Cabin Creek to confluence with Winberry Creek 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
257 OR_SR_1709000109_02_103746 Nelson Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
258 OR_SR_1709000109_02_103747 Winberry Creek confluence of North Fork Winberry Creek and South Fork Winberry Creek to Fall Creek Lake 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
259 OR_SR_1709000109_02_103748 Brush Creek   170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
260 OR_SR_1709000110_02_103749 Hills Creek Wallace Creek to confluence with Middle Fork Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15 August 2024 TMDL
261 OR_SR_1709000110_02_103750 Middle Fork Willamette River   170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Core Cold Water Habitat 16 13 September 15 - June 15; X (No Spawning) May 2025 TMDL Amendment
262 OR_SR_1709000110_02_104584 Middle Fork Willamette River Fall Creek to confluence with Willamette River 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15; September 15 - June 15 May 2025 TMDL Amendment
263 OR_SR_1709000201_02_103751 Smith Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
264 OR_SR_1709000201_02_103752 Mosby Creek Middle Fork Mosby Creek to confluence with Row River 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 January 1 - June 15; January 1 - May 15; September 1 - June 15; September 15 - June 15; X (No Spawning) August 2024 TMDL
265 OR_SR_1709000201_02_103753 Middle Fork Mosby Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
266 OR_SR_1709000201_02_103754 East Fork Mosby Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
267 OR_SR_1709000202_02_103755 Sharps Creek Martin Creek to confluence with Row River 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
268 OR_SR_1709000202_02_103756 Martin Creek Clark Creek to confluence with Sharps Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
269 OR_SR_1709000202_02_103757 Dinner Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
270 OR_SR_1709000202_02_103758 Smith Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
271 OR_SR_1709000202_02_103759 Smith Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
272 OR_SR_1709000202_02_103760 Rat Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
273 OR_SR_1709000202_02_103761 Row River confluence of Laying Creek and Brice Creek to Sharps Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
274 OR_SR_1709000202_02_103762 Alex Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
275 OR_SR_1709000202_02_103763 Junetta Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
276 OR_SR_1709000202_02_103764 Teeter Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
277 OR_SR_1709000202_02_103765 Layng Creek Alex Creek to confluence with Row River 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
278 OR_SR_1709000202_02_103766 Row River Sharps Creek to Vaughn Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
279 OR_SR_1709000202_02_103767 Martin Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
280 OR_SR_1709000202_02_103768 Culp Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
281 OR_SR_1709000202_02_103769 Alder Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
282 OR_SR_1709000202_02_103770 Layng Creek Headwaters WA unit to Alex Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
283 OR_SR_1709000202_02_103771 Brice Creek Grass Creek to confluence with Row River 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
284 OR_SR_1709000202_02_103772 Clark Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
285 OR_SR_1709000202_02_103773 Brice Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
286 OR_SR_1709000202_02_103774 Champion Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
287 OR_SR_1709000202_02_103775 Sharps Creek Fairview Creek to Martin Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
288 OR_SR_1709000202_02_103776 Sharps Creek Confluence of Puddin Creek and Bohemia Creek to Fairview Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
289 OR_SR_1709000202_02_103777 Wyatt Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
290 OR_SR_1709000202_02_103778 Fairview Creek Cinge Creek to confluence with Sharps Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
291 OR_SR_1709000202_02_103779 Row River Dorena Dam to confluence with Coast Fork Willamette River 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; October 15 - May 15; X (No Spawning) May 2025 TMDL Amendment
292 OR_SR_1709000202_02_103780 Grass Creek Headwaters WA unit to confluence with Brice Creek 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
293 OR_SR_1709000203_02_103781 Little River confluence of Garoutte Creek and Trail Creek to Big River 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
294 OR_SR_1709000203_02_103782 Silk Creek Muslin Creek to confluence with Coast Fork Willamette River 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
295 OR_SR_1709000203_02_103783 Wilson Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
296 OR_SR_1709000203_02_103784 Big River   170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
297 OR_SR_1709000203_02_103785 Bar Creek   170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
298 OR_SR_1709000203_02_104585 Coast Fork Willamette River Cottage Grove Dam to Row River 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15 May 2025 TMDL Amendment
299 OR_SR_1709000203_02_104586 Coast Fork Willamette River Big River to Cottage Grove Lake 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
300 OR_SR_1709000204_02_103786 Camas Swale Creek Skunk Creek to confluence with Coast Fork Willamette River 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
301 OR_SR_1709000204_02_103787 Coast Fork Willamette River Row River to confluence with Willamette River 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; October 15 - May 15; X (No Spawning) May 2025 TMDL Amendment
302 OR_SR_1709000301_02_103788 Bear Creek Owens Creek to confluence with Long Tom River 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
303 OR_SR_1709000301_02_103789 Long Tom River Poodle Creek to Fern Ridge Lake 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
304 OR_SR_1709000301_02_103790 Ferguson Creek Davidson Creek to confluence with Long Tom River 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
305 OR_SR_1709000301_02_103791 Long Tom River Fern Ridge Dam to confluence with Willamette River 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Cool Water Species 24 + 0.3 HUA; 18 + 0.3 HUA NA X (No Spawning) May 2025 TMDL Amendment
306 OR_SR_1709000301_02_103792 Long Tom River Jones Creek to Poodle Creek 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
307 OR_SR_1709000301_02_103793 Jones Creek   170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
308 OR_SR_1709000301_02_103794 Poodle Creek Elk Creek to confluence with Long Tom River 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
309 OR_SR_1709000301_02_103795 Battle Creek West Fork Battle Creek to Coyote Creek 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
310 OR_SR_1709000301_02_103796 Coyote Creek Battle Creek to Warren Slough 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
311 OR_SR_1709000301_02_103797 Long Tom River   170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
312 OR_SR_1709000301_02_103798 Poodle Creek   170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
313 OR_SR_1709000301_02_103799 Coyote Creek Doak Creek to Battle Creek 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
314 OR_SR_1709000301_02_103800 Elk Creek   170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
315 OR_SR_1709000301_02_103801 Spencer Creek Headwaters WA unit to confluence with Coyote Creek 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
316 OR_SR_1709000301_02_103802 Noti Creek   170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
317 OR_SR_1709000301_02_103803 Amazon Creek   170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
318 OR_SR_1709000302_02_103804 Marys River Lasky Creek to Greasy Creek 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
319 OR_SR_1709000302_02_103805 Reese Creek   170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
320 OR_SR_1709000302_02_103806 Muddy Creek Miller Creek to confluence with Marys River 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
321 OR_SR_1709000302_02_103807 Oliver Creek   170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
322 OR_SR_1709000302_02_103808 Hammer Creek confluence of Nye Creek and Gardner Creek to confluence with Muddy Creek 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
323 OR_SR_1709000302_02_103809 Beaver Creek Duffy Creek to confluence with Muddy Creek 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
324 OR_SR_1709000302_02_103810 Greasy Creek   170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
325 OR_SR_1709000302_02_103811 Miller Creek   170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
326 OR_SR_1709000302_02_103812 Marys River Muddy Creek to confluence with Willamette River 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
327 OR_SR_1709000302_02_103813 Marys River Greasy Creek to Muddy Creek 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
328 OR_SR_1709000302_02_103814 Millrace   170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
329 OR_SR_1709000303_02_103815 Calapooia River United States Creek to Brush Creek 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
330 OR_SR_1709000303_02_103816 Calapooia River Bickmore Creek to Shedd Slough 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 January 1 - May 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
331 OR_SR_1709000303_02_103817 West Brush Creek   170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
332 OR_SR_1709000303_02_103818 Bickmore Creek   170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
333 OR_SR_1709000303_02_103819 Courtney Creek Headwaters WA unit to confluence with Calapooia River 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
334 OR_SR_1709000303_02_103820 Brush Creek   170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
335 OR_SR_1709000304_02_103821 Calapooia River Shedd Slough to confluence with Willamette River 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
336 OR_SR_1709000305_02_103822 Little Luckiamute River Headwaters WA unit to confluence with Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
337 OR_SR_1709000305_02_103823 Little Luckiamute River   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
338 OR_SR_1709000305_02_103824 Teal Creek confluence of North Fork Teal Creek and South Fork Teal Creek to confluence with Little Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
339 OR_SR_1709000305_02_103825 Miller Creek Headwaters WA unit to confluence with Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15 August 2024 TMDL
340 OR_SR_1709000305_02_103826 Boulder Creek   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
341 OR_SR_1709000305_02_103827 Black Rock Creek   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
342 OR_SR_1709000305_02_103828 North Fork Pedee Creek Headwaters WA unit to confluence with Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
343 OR_SR_1709000305_02_103829 Luckiamute River Miller Creek to confluence with Willamette River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
344 OR_SR_1709000305_02_103830 Luckiamute River   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15 August 2024 TMDL
345 OR_SR_1709000305_02_103831 Luckiamute River   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15 August 2024 TMDL
346 OR_SR_1709000305_02_103832 Soap Creek Writsman Brook to Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
347 OR_SR_1709000305_02_103833 Ritner Creek Sheythe Creek to Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
348 OR_SR_1709000305_02_103834 tributary to Little Luckiamute River   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
349 OR_SR_1709000305_02_103835 tributary to Miller Creek   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
350 OR_SR_1709000305_02_103836 Miller Creek   170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
351 OR_SR_1709000306_02_103837 Dead River   170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
352 OR_SR_1709000306_02_103838 Muddy Creek Headwaters WA unit to confluence with Willamette River 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
353 OR_SR_1709000306_02_103839 Willamette River West channel between Dodson Slough and McKenzie River 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
354 OR_SR_1709000306_02_103840     170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) May 2025 TMDL Amendment
355 OR_SR_1709000306_02_103841     170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
356 OR_SR_1709000306_02_103842 Booneville Channel Middle channel between Bear Island and West Fork Bonneville Channel 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
357 OR_SR_1709000306_02_103843     170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
358 OR_SR_1709000306_02_103844 Long Tom River West channel of Willamette River 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) May 2025 TMDL Amendment
359 OR_SR_1709000306_02_103845 Third Slough   170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
360 OR_SR_1709000306_02_103846 Mill Race   170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
361 OR_SR_1709000306_02_103847     170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
362 OR_SR_1709000306_02_103848 Curtis Slough   170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) May 2025 TMDL Amendment
363 OR_SR_1709000306_02_103849 Albany Channel   170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) May 2025 TMDL Amendment
364 OR_SR_1709000306_02_103850 Marshall Slough   170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
365 OR_SR_1709000306_02_103851 Spring Creek West channel of Willamette River 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
366 OR_SR_1709000306_02_103852     170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
367 OR_SR_1709000306_02_103853     170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
368 OR_SR_1709000306_05_103854 Willamette River Confluence of Middle Fork Willamette River and Coast Fork Willamette River to Luckiamute River 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 May 2025 TMDL Amendment
369 OR_SR_1709000401_02_103855 Horse Creek Separation Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
370 OR_SR_1709000401_02_103856 Horse Creek Headwaters WA unit to Separation Creek 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
371 OR_SR_1709000401_02_103857 Separation Creek Mesa Creek to confluence with Horse Creek 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
372 OR_SR_1709000402_02_103858 McKenzie River   170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
373 OR_SR_1709000402_02_104587 McKenzie River Kink Creek to Trail Bridge Reservoir 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
374 OR_SR_1709000402_02_104588 McKenzie River Trail Bridge Dam to Horse Creek 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
375 OR_SR_1709000403_02_103859 Elk Creek   170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
376 OR_SR_1709000403_02_103860 tributary to Elk Creek   170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
377 OR_SR_1709000403_02_103861 Rebel Creek Headwaters WA unit to confluence with South Fork McKenzie River 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
378 OR_SR_1709000403_02_103862 French Pete Creek Headwaters WA unit to confluence with South Fork McKenzie River 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
379 OR_SR_1709000403_02_103863 East Fork South Fork McKenzie River Headwaters WA unit to Cougar Reservoir 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
380 OR_SR_1709000403_02_103864 Roaring River Headwaters WA unit to confluence with South Fork McKenzie River 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
381 OR_SR_1709000403_02_103865 Augusta Creek Headwaters WA unit to confluence with South Fork McKenzie River 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
382 OR_SR_1709000403_02_104589 South Fork McKenzie River Elk Creek to Ridge Creek 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Bull Trout Spawning and Juvenile Rearing; Core Cold Water Habitat 12; 16 13 Bull Trout Spawning - No designated spawning dates; September 1 - May 15; X (No Spawning) August 2024 TMDL
383 OR_SR_1709000403_02_104590 South Fork McKenzie River Cougar Dam to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
384 OR_SR_1709000404_02_104569 Lower Blue River Blue River Dam to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000404 Blue River Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
385 OR_SR_1709000404_02_104570 Lookout Creek   170900 Willamette 17090004 McKenzie 1709000404 Blue River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
386 OR_SR_1709000404_02_104571 Lookout Creek McRae Creek to Upper Blue River 170900 Willamette 17090004 McKenzie 1709000404 Blue River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
387 OR_SR_1709000404_02_104572 Tidbits Creek   170900 Willamette 17090004 McKenzie 1709000404 Blue River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
388 OR_SR_1709000404_02_104573 McRae Creek   170900 Willamette 17090004 McKenzie 1709000404 Blue River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
389 OR_SR_1709000404_02_104574 Upper Blue River Quentin Creek to Mona Creek 170900 Willamette 17090004 McKenzie 1709000404 Blue River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
390 OR_SR_1709000404_02_104575 Cook Creek Headwaters WA unit to confluence with Upper Blue River 170900 Willamette 17090004 McKenzie 1709000404 Blue River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
391 OR_SR_1709000404_02_104576 Quentin Creek Headwaters WA unit to confluence with Upper Blue River 170900 Willamette 17090004 McKenzie 1709000404 Blue River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
392 OR_SR_1709000404_02_104577 Upper Blue River Mann Creek to Quentin Creek 170900 Willamette 17090004 McKenzie 1709000404 Blue River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
393 OR_SR_1709000405_02_103866 McKenzie River Lower Blue River to Ennis Creek 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
394 OR_SR_1709000405_02_103867 Quartz Creek   170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; September 1 - June 15; September 15 - June 15 August 2024 TMDL
395 OR_SR_1709000405_02_103868 McKenzie River West Fork Horse Creek to South Fork McKenzie River 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
396 OR_SR_1709000405_02_103869 McKenzie River   170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
397 OR_SR_1709000406_02_103870 Mohawk River Shotgun Creek to Mill Creek 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15; September 15 - June 15 August 2024 TMDL
398 OR_SR_1709000406_02_103871 Mohawk River Mill Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
399 OR_SR_1709000406_02_103872 Shotgun Creek Owl Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
400 OR_SR_1709000406_02_103873 Mill Creek Headwaters WA unit to Deer Creek 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
401 OR_SR_1709000406_02_103874 Mill Creek Deer Creek to confluence with Mohawk River 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
402 OR_SR_1709000406_02_103875 Cartwright Creek Headwaters WA unit to confluence with Mohawk River 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
403 OR_SR_1709000406_02_103876 Parsons Creek   170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
404 OR_SR_1709000406_02_103877 Mohawk River confluence of North Fork Mohawk River and South Fork Mohawk River to Shotgun Creek 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15; September 15 - June 15; X (No Spawning) August 2024 TMDL
405 OR_SR_1709000406_02_103878 Deer Creek   170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
406 OR_SR_1709000406_02_103879 McGowan Creek Headwaters WA unit to confluence with Mohawk River 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
407 OR_SR_1709000407_02_103880 South Fork Gate Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
408 OR_SR_1709000407_02_103881 North Fork Gate Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
409 OR_SR_1709000407_02_103882 Deer Creek confluence of East Fork Deer Creek and West Fork Deer Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
410 OR_SR_1709000407_02_103883 Marten Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
411 OR_SR_1709000407_02_103884 McKenzie River Ennis Creek to confluence with Willamette River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; September 1 - May 15; X (No Spawning) August 2024 TMDL
412 OR_SR_1709000407_02_103885 Bear Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; September 15 - June 15; X (No Spawning) August 2024 TMDL
413 OR_SR_1709000407_02_103886 East Fork Deer Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
414 OR_SR_1709000407_02_103887 North Fork North Fork Gate Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
415 OR_SR_1709000407_02_103888 North Fork Gate Creek North Fork North Fork Gate Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15 August 2024 TMDL
416 OR_SR_1709000407_02_103889 Camp Creek Cougar Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; X (No Spawning) August 2024 TMDL
417 OR_SR_1709000407_02_103890 West Fork Deer Creek   170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
418 OR_SR_1709000407_02_103891 Cedar Creek Cougar Creek to confluence with McKenzie River 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; X (No Spawning) August 2024 TMDL
419 OR_SR_1709000501_02_103892 Breitenbush River Confluence of North Fork Breitenbush River and South Fork Breitenbush River to Detroit Lake 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
420 OR_SR_1709000501_02_103893 East Humbug Creek Headwaters WA unit to confluence with Breitenbush River 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
421 OR_SR_1709000501_02_103894 South Fork Breitenbush River Headwaters WA Unit to confluence with Breitenbush River 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
422 OR_SR_1709000501_02_103895 North Fork Breitenbush River   170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
423 OR_SR_1709000501_02_103896 Devils Creek   170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
424 OR_SR_1709000502_02_103897 Marion Creek   170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
425 OR_SR_1709000502_02_103898 Whitewater Creek   170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
426 OR_SR_1709000502_02_103899 North Santiam River Marion Creek to Dry Creek 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
427 OR_SR_1709000502_02_103900 Pamelia Creek   170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
428 OR_SR_1709000502_02_103901 North Santiam River   170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
429 OR_SR_1709000502_02_103902 Boulder Creek Headwaters WA unit to confluence with North Santiam River 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
430 OR_SR_1709000503_02_103903 French Creek   170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
431 OR_SR_1709000503_02_103904 Ivy Creek   170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
432 OR_SR_1709000503_02_103905 Cliff Creek   170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
433 OR_SR_1709000503_02_103907 Blowout Creek Ivy Creek to Detroit Lake 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
434 OR_SR_1709000503_02_103908 Kinney Creek   170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
435 OR_SR_1709000503_02_103909 Blowout Creek Lost Creek to Ivy Creek 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
436 OR_SR_1709000503_02_103910 Box Canyon Creek   170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
437 OR_SR_1709000504_02_103906 North Santiam River Big Cliff Dam to Little North Santiam River 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Core Cold Water Habitat 16 13 September 1 - June 15 May 2025 TMDL Amendment
438 OR_SR_1709000504_02_103911 Mad Creek   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15 August 2024 TMDL
439 OR_SR_1709000504_02_103912 tributary to North Santiam River   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
440 OR_SR_1709000504_02_103913 tributary to North Santiam River   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
441 OR_SR_1709000504_02_103914 Turnridge Creek   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
442 OR_SR_1709000504_02_103915 Rock Creek   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
443 OR_SR_1709000504_02_103916 Snake Creek   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
444 OR_SR_1709000504_02_103917 East Rock Creek   170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
445 OR_SR_1709000504_02_103918 Rock Creek East Rock Creek to confluence with North Santiam River 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15 August 2024 TMDL
446 OR_SR_1709000505_02_103919 Opal Creek   170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
447 OR_SR_1709000505_02_103920 Cedar Creek   170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
448 OR_SR_1709000505_02_103921 Evans Creek   170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
449 OR_SR_1709000505_02_103922 Battle Ax Creek   170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
450 OR_SR_1709000505_02_103923 Elkhorn Creek Big Twelve Creek to confluence with Little North Santiam River 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15 August 2024 TMDL
451 OR_SR_1709000505_02_103924 Gold Creek   170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
452 OR_SR_1709000505_02_104564 Little North Santiam River Battle Ax Creek to confluence with North Santiam River 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; September 1 - June 15; September 15 - June 15; X (No Spawning) August 2024 TMDL
453 OR_SR_1709000506_02_103926 Chehulpum Creek Sidney Ditch to confluence with Santiam River 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
454 OR_SR_1709000506_02_103927 Santiam River Confluence of North Santiam River and South Santiam River to confluence with Willamette River 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) May 2025 TMDL Amendment
455 OR_SR_1709000506_02_103928 Bear Branch Headwaters WA unit to confluence with North Santiam River 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
456 OR_SR_1709000506_02_103929 Stout Creek Shellburg Creek to confluence with North Santiam River 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Core Cold Water Habitat 16 13 October 15 - June 15 August 2024 TMDL
457 OR_SR_1709000506_02_103930 North Santiam River Little North Santiam River to South Santiam River 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15; X (No Spawning) May 2025 TMDL Amendment
458 OR_SR_1709000506_02_103931     170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
459 OR_SR_1709000601_02_103932 Bear Creek   170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
460 OR_SR_1709000601_02_103933 Swamp Creek Headwaters WA unit to confluence with Middle Santiam River 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
461 OR_SR_1709000601_02_103934 Middle Santiam River Pyramid Creek to Bear Creek 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
462 OR_SR_1709000601_02_103935 Pyramid Creek Single Creek to confluence with Middle Santiam River 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
463 OR_SR_1709000601_02_103936 Middle Santiam River Headwaters WA unit to Pyramid Creek 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
464 OR_SR_1709000601_02_103937 Jude Creek   170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
465 OR_SR_1709000601_02_103938 Middle Santiam River Bear Creek to Elk Creek 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
466 OR_SR_1709000601_02_103939 Bear Creek   170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
467 OR_SR_1709000601_02_103940 tributary to Bear Creek   170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
468 OR_SR_1709000602_02_103941 Owl Creek Boundary Creek to confluence with Canyon Creek 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
469 OR_SR_1709000602_02_103942 Trout Creek Headwaters WA unit to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 October 15 - June 15 August 2024 TMDL
470 OR_SR_1709000602_02_103943 South Santiam River   170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
471 OR_SR_1709000602_02_103944 tributary to Sevenmile Creek   170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
472 OR_SR_1709000602_02_103945 Canyon Creek   170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
473 OR_SR_1709000602_02_103946 Keith Creek   170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
474 OR_SR_1709000602_02_103947 Soda Fork Headwaters WA unit to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
475 OR_SR_1709000602_02_103948 Two Girls Creek Headwaters WA unit to confluence with Canyon Creek 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
476 OR_SR_1709000602_02_103949 Canyon Creek Two Girls Creek to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
477 OR_SR_1709000602_02_103950 South Santiam River Headwaters WA unit to Canyon Creek 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
478 OR_SR_1709000602_02_103951 Sevenmile Creek   170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
479 OR_SR_1709000602_02_103952 Snow Creek   170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
480 OR_SR_1709000602_02_103953 Sheep Creek Headwaters WA unit to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
481 OR_SR_1709000602_02_103954 Moose Creek Headwaters WA unit to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
482 OR_SR_1709000602_02_103955 Latiwi Creek Headwaters WA unit to Sevenmile Creek 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
483 OR_SR_1709000603_02_103956 Moose Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
484 OR_SR_1709000603_02_103957 Quartzville Creek No Man Creek to Canal Creek 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
485 OR_SR_1709000603_02_103958 Whitcomb Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
486 OR_SR_1709000603_02_103959 Elk Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
487 OR_SR_1709000603_02_103960 Quartzville Creek Elk Creek to Green Peter Lake 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
488 OR_SR_1709000603_02_103961 Canal Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
489 OR_SR_1709000603_02_103962 Packers Gulch   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
490 OR_SR_1709000603_02_103963 Yellowstone Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
491 OR_SR_1709000603_02_103964 Tally Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
492 OR_SR_1709000603_02_103965 Middle Santiam River Elk Creek to Green Peter Lake 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
493 OR_SR_1709000603_02_103966 Rumbaugh Creek   170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
494 OR_SR_1709000604_02_103967 Shot Pouch Creek   170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
495 OR_SR_1709000604_02_103968 South Santiam River Canyon Creek to Foster Lake 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Core Cold Water Habitat 16 13 September 1 - June 15; September 1 - May 15 August 2024 TMDL
496 OR_SR_1709000604_02_103969 Middle Santiam River Green Peter Dam to Foster Lake 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
497 OR_SR_1709000605_02_103970 Little Wiley Creek   170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15 August 2024 TMDL
498 OR_SR_1709000605_02_103971 Wiley Creek Little Wiley Creek to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
499 OR_SR_1709000605_02_103972 Wiley Creek Headwaters WA unit to Little Wiley Creek 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
500 OR_SR_1709000606_02_103973 Beaver Creek South Fork Beaver Creek to confluence with Crabtree Creek 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
501 OR_SR_1709000606_02_103974 Roaring River South Roaring River to confluence with Crabtree Creek 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
502 OR_SR_1709000606_02_103975 Crabtree Creek   170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
503 OR_SR_1709000606_02_103976 White Rock Creek   170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
504 OR_SR_1709000606_02_103977 Bald Peter Creek   170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15 August 2024 TMDL
505 OR_SR_1709000606_02_103978 Crabtree Creek White Rock Creek to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 January 1 - June 15; January 1 - May 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
506 OR_SR_1709000606_02_103979 Rock Creek   170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Core Cold Water Habitat 16 13 October 15 - June 15 August 2024 TMDL
507 OR_SR_1709000606_02_103980 tributary to Crabtree Creek   170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
508 OR_SR_1709000607_02_103981 Thomas Creek   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
509 OR_SR_1709000607_02_103982 Hall Creek   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
510 OR_SR_1709000607_02_103983 Devils Den   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
511 OR_SR_1709000607_02_103984 Ella Creek   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
512 OR_SR_1709000607_02_103985 South Fork Neal Creek Headwaters WA unit to Bilyeu Creek 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
513 OR_SR_1709000607_02_103986 Bilyeu Creek South Fork Neal Creek to confluence with Thomas Creek 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Salmon and Trout Rearing and Migration 18 13 January 1 - May 15 August 2024 TMDL
514 OR_SR_1709000607_02_103987 Jordan Creek   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
515 OR_SR_1709000607_02_103988 Thomas Creek Bilyeu Creek to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
516 OR_SR_1709000607_02_103989 Bilyeu Creek Headwaters WA Unit to South Fork Neal Creek 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Salmon and Trout Rearing and Migration 18 13 January 1 - May 15 August 2024 TMDL
517 OR_SR_1709000607_02_103990 tributary to Thomas Creek   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
518 OR_SR_1709000607_02_103991 Thomas Creek Headwaters WA unit to Bilyeu Creek 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 January 1 - May 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
519 OR_SR_1709000607_02_103992 tributary to Thomas Creek   170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
520 OR_SR_1709000608_02_103925 South Santiam River Foster Dam to North Santiam River 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 October 15 - May 15; September 1 - June 15; September 1 - May 15 May 2025 TMDL Amendment
521 OR_SR_1709000608_02_103993 Hamilton Creek Headwaters WA unit to Scott Creek 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
522 OR_SR_1709000608_02_103994 McDowell Creek confluence of Morgan Creek and Johnson Creek to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
523 OR_SR_1709000608_02_103995 Spring Branch   170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
524 OR_SR_1709000608_02_103996 Hamilton Creek Scott Creek to confluence with South Santiam River 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
525 OR_SR_1709000608_02_103997 Scott Creek South Fork Scott Creek to confluence with Hamilton Creek 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
526 OR_SR_1709000608_02_103998 Noble Creek   170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
527 OR_SR_1709000701_02_103999 Bashaw Creek Chehulpum Creek to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
528 OR_SR_1709000701_02_104000 Rickreall Creek   170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
529 OR_SR_1709000701_02_104001 Baskett Slough Headwaters WA unit to confluence with Rickreall Creek 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
530 OR_SR_1709000701_02_104002 tributary to Rickreall Creek   170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
531 OR_SR_1709000701_02_104003 Rockhouse Creek   170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
532 OR_SR_1709000701_02_104004 Ash Creek Headwaters WA Unit to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
533 OR_SR_1709000701_02_104591 Rickreall Creek Mercer Dam to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Cool Water Species; Salmon and Trout Rearing and Migration 22.8 + 0.3 HUA; 18 + 0.3 HUA; 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
534 OR_SR_1709000701_02_104592 Rickreall Creek tributary to Rickreall Creek to Aaron Mercer Reservoir 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
535 OR_SR_1709000701_05_104005 Willamette River Luckiamute River to Rickreall Creek 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 May 2025 TMDL Amendment
536 OR_SR_1709000702_02_104006     170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
537 OR_SR_1709000703_02_104007 Mill Creek McKinney Creek to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
538 OR_SR_1709000703_02_104008 Shelton Ditch Mill Creek to confluence with Pringle Creek 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
539 OR_SR_1709000703_02_104009 Chehalem Creek Headwaters WA unit to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
540 OR_SR_1709000703_02_104010     170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
541 OR_SR_1709000703_02_104011 Willamette Slough   170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
542 OR_SR_1709000703_02_104012 Pringle Creek Mill Creek to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
543 OR_SR_1709000703_04_104013 Willamette River Willamette Slough to Chehalem Creek 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 May 2025 TMDL Amendment
544 OR_SR_1709000703_05_104014 Willamette River Rickreall Creek to Willamette Slough 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 May 2025 TMDL Amendment
545 OR_SR_1709000703_88_104015 Willamette River Chehalem Creek to Champoeg Creek 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Steelhead Migration Corridors 20 NA X (No Spawning) May 2025 TMDL Amendment
546 OR_SR_1709000704_02_104016 Holcomb Creek   170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
547 OR_SR_1709000704_02_104017 Abernethy Creek Holcomb Creek to confluence with Willamette River 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
548 OR_SR_1709000704_02_104593 Abernethy Creek   170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
549 OR_SR_1709000704_02_104594 Abernethy Creek Mompano Dam to Holcomb Creek 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
550 OR_SR_1709000704_88_104020 Willamette River Champoeg Creek to Clackamas River 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Salmon and Steelhead Migration Corridors 20 NA X (No Spawning) May 2025 TMDL Amendment
551 OR_SR_1709000901_02_104062 Abiqua Creek Headwaters WA Unit to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 October 15 - May 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
552 OR_SR_1709000901_02_104063 North Fork Silver Creek   170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
553 OR_SR_1709000901_02_104064 Pudding River Silver Creek to Little Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
554 OR_SR_1709000901_02_104065 Pudding River   170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
555 OR_SR_1709000901_02_104066 South Fork Silver Creek Smith Creek to North Fork Silver Creek 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
556 OR_SR_1709000901_02_104067 Pudding River Drift Creek to Silver Creek 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
557 OR_SR_1709000901_02_104068 Little Pudding River Fruitland Creek to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
558 OR_SR_1709000901_02_104069 Drift Creek Lorence Reservoir to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
559 OR_SR_1709000901_02_104595 Silver Creek Silver Creek Reservoir to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
560 OR_SR_1709000901_02_104596 Silver Creek Confluence of North Fork Silver Creek and South Fork Silver Creek to Silver Creek Reservoir 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
561 OR_SR_1709000902_02_104070 Butte Creek Fall Creek to Coak Creek 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
562 OR_SR_1709000902_02_104071 Coal Creek   170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
563 OR_SR_1709000902_02_104072 Butte Creek Coal Creek to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 October 15 - May 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
564 OR_SR_1709000902_02_104073 Pudding River Little Pudding River to Rock Creek 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
565 OR_SR_1709000903_02_104074 Rock Creek Marquam Creek to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
566 OR_SR_1709000903_02_104075 Rock Creek Teasel Creek to Marquam Creek 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Salmon and Trout Rearing and Migration 18 13 January 1 - May 15 August 2024 TMDL
567 OR_SR_1709000903_02_104076 Garret Creek   170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
568 OR_SR_1709000904_02_104077 Molalla River   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 August 15 - June 15 August 2024 TMDL
569 OR_SR_1709000904_02_104078 Molalla River   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 October 15 - June 15 August 2024 TMDL
570 OR_SR_1709000904_02_104079 Gawley Creek   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
571 OR_SR_1709000904_02_104080 Henry Creek   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
572 OR_SR_1709000904_02_104081 Dead Horse Canyon Creek   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
573 OR_SR_1709000904_02_104082 Lukens Creek   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
574 OR_SR_1709000904_02_104083 North Fork Molalla River   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 August 15 - June 15; October 15 - June 15; X (No Spawning) August 2024 TMDL
575 OR_SR_1709000904_02_104084 North Fork Molalla River   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
576 OR_SR_1709000904_02_104085 Copper Creek   170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 January 1 - June 15 August 2024 TMDL
577 OR_SR_1709000904_02_104086 Molalla River Henry Creek to North Fork Molalla River 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 August 15 - June 15; X (No Spawning) August 2024 TMDL
578 OR_SR_1709000904_02_104087 Table Rock Fork Lost Creek to confluence with Molalla River 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 August 15 - June 15; January 1 - June 15; October 15 - June 15 August 2024 TMDL
579 OR_SR_1709000905_02_104088 Pudding River Rock Creek to confluence with Molalla River 170900 Willamette 17090009 Molalla-Pudding 1709000905 Senecal Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
580 OR_SR_1709000906_02_104089 Buckner Creek   170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
581 OR_SR_1709000906_02_104090 Milk Creek   170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
582 OR_SR_1709000906_02_104091 Milk Creek Canyon Creek to confluence with Molalla River 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
583 OR_SR_1709000906_02_104092 Cedar Creek   170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
584 OR_SR_1709000906_02_104093 Molalla River Dickey Creek to confluence with Pudding River 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 August 15 - June 15; October 15 - June 15; October 15 - May 15; September 15 - May 15; X (No Spawning) August 2024 TMDL
585 OR_SR_1709000906_02_104094 Molalla River   170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
586 OR_SR_1709000906_02_104095 Canyon Creek   170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
587 OR_SR_1709001101_02_104142 Collawash River Nohorn Creek to confluence with Clackamas River 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
588 OR_SR_1709001101_02_104143 Hot Springs Fork Whetstone Creek to Nohorn Creek 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15 August 2024 TMDL
589 OR_SR_1709001101_02_104144 Collawash River East Fork Collawash River to Hot Springs Fork 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
590 OR_SR_1709001101_02_104145 Nohorn Creek Headwater WA Unit to confluence with Hot Springs Fork 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
591 OR_SR_1709001102_02_104146 Cub Creek   170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15 August 2024 TMDL
592 OR_SR_1709001102_02_104147 Clackamas River Cub Creek to Collawash River 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
593 OR_SR_1709001102_02_104148 Clackamas River Squirrel Creek to Cub Creek 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15 August 2024 TMDL
594 OR_SR_1709001103_02_104149 Oak Grove Fork Clackamas River   170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
595 OR_SR_1709001103_02_104150 Oak Grove Fork Clackamas River Shellrock Creek to confluence with Clackamas River 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
596 OR_SR_1709001103_02_104151 Shellrock Creek   170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
597 OR_SR_1709001104_02_104152 North Fork Clackamas River Boyer Creek to confluence with North Fork Reservoir 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
598 OR_SR_1709001104_02_104153 Big Creek   170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15 August 2024 TMDL
599 OR_SR_1709001104_02_104154 Clackamas River Collowash River to Oak Grove Fork Clackamas River 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
600 OR_SR_1709001104_02_104155 Clackamas River Oak Grove Fork Clackamas River to North Fork Reservoir 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
601 OR_SR_1709001104_02_104156 Fish Creek Tweed Creek to Wash Creek 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; X (No Spawning) August 2024 TMDL
602 OR_SR_1709001104_02_104157 Trout Creek   170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; X (No Spawning) August 2024 TMDL
603 OR_SR_1709001104_02_104158 Wash Creek   170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15 August 2024 TMDL
604 OR_SR_1709001104_02_104159 South Fork Clackamas River   170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
605 OR_SR_1709001104_02_104160 Roaring River   170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
606 OR_SR_1709001104_02_104161 Fish Creek Wash Creek to confluence with Clackamas River 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15 August 2024 TMDL
607 OR_SR_1709001105_02_104162 Eagle Creek   170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
608 OR_SR_1709001105_02_104163 Eagle Creek Delph Creek to confluence with Clackamas River 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
609 OR_SR_1709001105_02_104164 Delph Creek   170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
610 OR_SR_1709001105_02_104165 North Fork Eagle Creek Confluence of Trout Creek and Grabenheim Creek to confluence with Eagle Creek 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Core Cold Water Habitat 16 13 October 15 - June 15 August 2024 TMDL
611 OR_SR_1709001106_02_104166 Deep Creek Headwaters WA Unit to confluence with Clackamas River 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15; September 15 - June 15 August 2024 TMDL
612 OR_SR_1709001106_02_104167 Clear Creek Headwaters WA Unit to Little Clear Creek 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15 August 2024 TMDL
613 OR_SR_1709001106_02_104168 Little Clear Creek   170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15 August 2024 TMDL
614 OR_SR_1709001106_02_104169 Clear Creek Little Clear Creek to confluence with Clackamas River 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
615 OR_SR_1709001106_02_104597 Clackamas River Wade Creek to confluence with Willamette River 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 October 15 - June 15; October 15 - May 15; September 1 - June 15; X (No Spawning) May 2025 TMDL Amendment
616 OR_SR_1709001106_02_104598 Clackamas River   170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat 16 13 September 1 - June 15 August 2024 TMDL
617 OR_SR_1709001201_02_104170 Johnson Creek North Fork Johnson Creek to confluence with Willamette River 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
618 OR_SR_1709001201_02_104171 Mount Scott Creek Phillips Creek to confluence with Willamette River 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
619 OR_SR_1709001201_02_104172 Tryon Creek Palatine Hill Creek to confluence with Willamette River 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
620 OR_SR_1709001201_88_104019 Willamette River Clackamas River to Johnson Creek 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Salmon and Steelhead Migration Corridors 20 NA X (No Spawning) May 2025 TMDL Amendment
621 OR_SR_1709001202_02_104173 Saltzman Creek Headwaters WA Unit to confluence with Willamette River 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
622 OR_SR_1709001202_02_104174 Tanner Creek Confluence at NW Flanders St and NW 17th Ave to confluence with Willamette River 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
623 OR_SR_1709001202_88_104175 Willamette River Johnson Creek to confluence with Columbia River 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Salmon and Steelhead Migration Corridors 20 NA X (No Spawning) May 2025 TMDL Amendment
624 OR_SR_1709001203_02_104176 Milton Creek Headwaters WA Unit to confluence with Lower Scappoose Bay 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
625 OR_SR_1709001203_02_104177 Scappoose Creek Confluence of South Scappoose Creek and North Scappoose Creek to confluence with Lower Scappoose Bay 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
626 OR_SR_1709001203_02_104178 tributary to Multnomah Channel Burlington Bottoms to confluence with Multnomah Channel 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
627 OR_SR_1709001203_02_104179 North Scappoose Creek Lizzie Creek to confluence with Scappoose Creek 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 13 October 15 - May 15 August 2024 TMDL
628 OR_SR_1709001203_02_104180 South Scappoose Creek Lazy Creek to confluence with Scappoose Creek 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; October 15 - May 15; X (No Spawning) August 2024 TMDL
629 OR_SR_1709001203_02_104181 Lower Scappoose Bay Milton Creek to confluence with Multnomah Channel 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
630 OR_SR_1709001203_02_104182 Crabapple Creek   170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
631 OR_SR_1709001203_02_104183 McCarthy Creek   170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
632 OR_SR_1709001203_88_104184 Multnomah Channel Willamette River to confluence with Columbia River (St. Helens) 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 NA X (No Spawning) May 2025 TMDL Amendment
633 OR_WS_170900010101_02_104185 HUC12 Name: Paddys Valley-Middle Fork Willamette * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
634 OR_WS_170900010102_02_104186 HUC12 Name: Tumblebug Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
635 OR_WS_170900010103_02_104187 HUC12 Name: Pioneer Gulch-Middle Fork Willamette * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
636 OR_WS_170900010104_02_104188 HUC12 Name: Swift Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
637 OR_WS_170900010105_02_104189 HUC12 Name: Staley Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
638 OR_WS_170900010106_02_104190 HUC12 Name: Echo Creek-Middle Fork Willamette Riv* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000101 Headwaters Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
639 OR_WS_170900010201_02_104191 HUC12 Name: Upper Hills Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000102 Hills Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
640 OR_WS_170900010202_02_104192 HUC12 Name: Lower Hills Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000102 Hills Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
641 OR_WS_170900010301_02_104193 HUC12 Name: Upper Salt Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
642 OR_WS_170900010302_02_104194 HUC12 Name: Middle Salt Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Bull Trout Spawning and Juvenile Rearing; Core Cold Water Habitat 12; 16 NA Bull Trout Spawning - No designated spawning dates; X (No Spawning) August 2024 TMDL
643 OR_WS_170900010303_02_104195 HUC12 Name: Lower Salt Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000103 Salt Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
644 OR_WS_170900010401_02_104196 HUC12 Name: Black Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
645 OR_WS_170900010402_02_104197 HUC12 Name: Upper Salmon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
646 OR_WS_170900010403_02_104198 HUC12 Name: Lower Salmon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000104 Salmon Creek Bull Trout Spawning and Juvenile Rearing; Core Cold Water Habitat 12; 16 NA Bull Trout Spawning - No designated spawning dates; X (No Spawning) August 2024 TMDL
647 OR_WS_170900010501_02_104199 HUC12 Name: Coal Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
648 OR_WS_170900010502_02_104200 HUC12 Name: Buck Creek-Middle Fork Willamette Riv* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
649 OR_WS_170900010503_02_104201 HUC12 Name: Packard Creek-Middle Fork Willamette * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing; Core Cold Water Habitat 12; 16 NA Bull Trout Spawning - No designated spawning dates; X (No Spawning) August 2024 TMDL
650 OR_WS_170900010504_02_104581 HUC12 Name: Larison Creek-Middle Fork Willamette * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
651 OR_WS_170900010505_02_104202 HUC12 Name: Gray Creek-Middle Fork Willamette Riv* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000105 Hills Creek Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
652 OR_WS_170900010601_02_104203 HUC12 Name: Waldo Lake-North Fork Middle Fork Wil* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
653 OR_WS_170900010602_02_104204 HUC12 Name: Skookum Creek-North Fork Middle Fork * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
654 OR_WS_170900010603_02_104205 HUC12 Name: Fisher Creek-North Fork Middle Fork W* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Bull Trout Spawning and Juvenile Rearing; Core Cold Water Habitat 12; 16 13 Bull Trout Spawning - No designated spawning dates; September 1 - May 15; X (No Spawning) August 2024 TMDL
655 OR_WS_170900010604_02_104206 HUC12 Name: Devils Canyon-North Fork Middle Fork * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
656 OR_WS_170900010605_02_104207 HUC12 Name: Upper Christy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
657 OR_WS_170900010606_02_104208 HUC12 Name: Lower Christy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
658 OR_WS_170900010607_02_104209 HUC12 Name: Eighth Creek-North Fork Middle Fork W* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Core Cold Water Habitat 16 13 September 1 - May 15; X (No Spawning) August 2024 TMDL
659 OR_WS_170900010608_02_104210 HUC12 Name: Dartmouth Creek-North Fork Middle For* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000106 North Fork Middle Fork Willamette River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
660 OR_WS_170900010701_02_104211 HUC12 Name: Deception Creek-Middle Fork Willamett* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 13 September 15 - May 15; X (No Spawning) August 2024 TMDL
661 OR_WS_170900010702_02_104212 HUC12 Name: Lost Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
662 OR_WS_170900010703_02_104213 HUC12 Name: Dexter Reservoir-Middle Fork Willamet* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000107 Lookout Point Reservoir-Middle Fork Willamette River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
663 OR_WS_170900010801_02_104214 HUC12 Name: Upper Little Fall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
664 OR_WS_170900010802_02_104215 HUC12 Name: Lower Little Fall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000108 Little Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15 August 2024 TMDL
665 OR_WS_170900010901_02_104216 HUC12 Name: Delp Creek-Fall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
666 OR_WS_170900010902_02_104217 HUC12 Name: Portland Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
667 OR_WS_170900010903_02_104218 HUC12 Name: Hehe Creek-Fall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
668 OR_WS_170900010904_02_104219 HUC12 Name: Andy Creek-Fall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
669 OR_WS_170900010905_02_104220 HUC12 Name: Winberry Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
670 OR_WS_170900010906_02_104221 HUC12 Name: Fall Creek Lake-Fall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000109 Fall Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
671 OR_WS_170900011001_02_104222 HUC12 Name: Hills Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
672 OR_WS_170900011002_02_104601 HUC12 Name: Rattlesnake Creek-Middle Fork Willame* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15 August 2024 TMDL
673 OR_WS_170900011003_02_104223 HUC12 Name: Mill Race-Middle Fork Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090001 Middle Fork Willamette 1709000110 Pudding Creek-Middle Fork Willamette River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; X (No Spawning) August 2024 TMDL
674 OR_WS_170900020101_02_104224 HUC12 Name: Upper Mosby Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
675 OR_WS_170900020102_02_104225 HUC12 Name: Middle Mosby Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
676 OR_WS_170900020103_02_104226 HUC12 Name: Lower Mosby Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000201 Mosby Creek Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
677 OR_WS_170900020201_02_104227 HUC12 Name: Layng Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
678 OR_WS_170900020202_02_104228 HUC12 Name: Brice Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
679 OR_WS_170900020203_02_104229 HUC12 Name: Sharps Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
680 OR_WS_170900020204_02_104230 HUC12 Name: King Creek-Row River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
681 OR_WS_170900020205_02_104231 HUC12 Name: Dorena Lake-Row River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000202 Row River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
682 OR_WS_170900020301_02_104232 HUC12 Name: Upper Big River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
683 OR_WS_170900020302_02_104233 HUC12 Name: Lower Big River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
684 OR_WS_170900020303_02_104234 HUC12 Name: Combs Creek-Coast Fork Willamette Riv* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
685 OR_WS_170900020304_02_104235 HUC12 Name: Cottage Grove Lake-Coast Fork Willame* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
686 OR_WS_170900020305_02_104236 HUC12 Name: Martin Creek-Coast Fork Willamette Ri* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
687 OR_WS_170900020306_02_104237 HUC12 Name: Silk Creek-Coast Fork Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000203 Upper Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
688 OR_WS_170900020401_02_104238 HUC12 Name: Hill Creek-Coast Fork Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
689 OR_WS_170900020402_02_104239 HUC12 Name: Upper Camas Swale Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
690 OR_WS_170900020403_02_104240 HUC12 Name: Lower Camas Swale Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
691 OR_WS_170900020404_02_104241 HUC12 Name: Bear Creek-Coast Fork Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; October 15 - May 15; X (No Spawning) August 2024 TMDL
692 OR_WS_170900020405_02_104242 HUC12 Name: Papenfus Creek-Coast Fork Willamette * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090002 Coast Fork Willamette 1709000204 Lower Coast Fork Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
693 OR_WS_170900030101_02_104243 HUC12 Name: Upper Coyote Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
694 OR_WS_170900030102_02_104244 HUC12 Name: Spencer Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
695 OR_WS_170900030103_02_104245 HUC12 Name: Lower Coyote Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
696 OR_WS_170900030104_02_104246 HUC12 Name: Headwaters Long Tom River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
697 OR_WS_170900030105_02_104247 HUC12 Name: Elk Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
698 OR_WS_170900030106_02_104248 HUC12 Name: Amazon Diversion Canal-Amazon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
699 OR_WS_170900030107_02_104249 HUC12 Name: Fern Ridge Lake-Long Tom River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
700 OR_WS_170900030108_02_104250 HUC12 Name: Amazon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
701 OR_WS_170900030109_02_104251 HUC12 Name: Bear Creek-Long Tom River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
702 OR_WS_170900030110_02_104252 HUC12 Name: Ferguson Creek-Long Tom River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000301 Long Tom River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
703 OR_WS_170900030201_02_104253 HUC12 Name: Headwaters Marys River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
704 OR_WS_170900030202_02_104254 HUC12 Name: Tumtum River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
705 OR_WS_170900030203_02_104255 HUC12 Name: Upper Marys River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
706 OR_WS_170900030204_02_104256 HUC12 Name: Greasy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
707 OR_WS_170900030205_02_104257 HUC12 Name: Middle Marys River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
708 OR_WS_170900030206_02_104258 HUC12 Name: Upper Muddy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
709 OR_WS_170900030207_02_104259 HUC12 Name: Oliver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
710 OR_WS_170900030208_02_104260 HUC12 Name: Middle Muddy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
711 OR_WS_170900030209_02_104261 HUC12 Name: Beaver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
712 OR_WS_170900030210_02_104262 HUC12 Name: Lower Muddy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
713 OR_WS_170900030211_02_104263 HUC12 Name: Lower Marys River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000302 Marys River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
714 OR_WS_170900030301_02_104264 HUC12 Name: Hands Creek-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; X (No Spawning) August 2024 TMDL
715 OR_WS_170900030302_02_104265 HUC12 Name: Bigs Creek-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; X (No Spawning) August 2024 TMDL
716 OR_WS_170900030303_02_104266 HUC12 Name: Pugh Creek-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
717 OR_WS_170900030304_02_104267 HUC12 Name: Brush Creek-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
718 OR_WS_170900030305_02_104268 HUC12 Name: Sodom Ditch-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
719 OR_WS_170900030306_02_104269 HUC12 Name: Butte Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
720 OR_WS_170900030307_02_104270 HUC12 Name: Courtney Creek-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
721 OR_WS_170900030308_02_104271 HUC12 Name: Shedd Slough-Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000303 Upper Calapooia River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
722 OR_WS_170900030401_02_104272 HUC12 Name: Upper Oak Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
723 OR_WS_170900030402_02_104273 HUC12 Name: Lower Oak Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
724 OR_WS_170900030403_02_104274 HUC12 Name: Calapooia River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000304 Lower Calapooia River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
725 OR_WS_170900030501_02_104275 HUC12 Name: Headwaters Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
726 OR_WS_170900030502_02_104276 HUC12 Name: Vincent Creek-Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
727 OR_WS_170900030503_02_104277 HUC12 Name: Maxfield Creek-Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
728 OR_WS_170900030504_02_104278 HUC12 Name: Pedee Creek-Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
729 OR_WS_170900030505_02_104279 HUC12 Name: Jont Creek-Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
730 OR_WS_170900030506_02_104280 HUC12 Name: Upper Little Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
731 OR_WS_170900030507_02_104281 HUC12 Name: Middle Little Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
732 OR_WS_170900030508_02_104282 HUC12 Name: Lower Little Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
733 OR_WS_170900030509_02_104283 HUC12 Name: Upper Soap Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
734 OR_WS_170900030510_02_104284 HUC12 Name: Berry Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
735 OR_WS_170900030511_02_104285 HUC12 Name: Lower Soap Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
736 OR_WS_170900030512_02_104286 HUC12 Name: Nisly Reservoir-Luckiamute River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000305 Luckiamute River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
737 OR_WS_170900030601_02_104287 HUC12 Name: Sring Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
738 OR_WS_170900030602_02_104288 HUC12 Name: Curtis Slough-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
739 OR_WS_170900030602_05_104289 HUC12 Name: Curtis Slough-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
740 OR_WS_170900030603_02_104290 HUC12 Name: Flat Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
741 OR_WS_170900030604_02_104291 HUC12 Name: Lake Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
742 OR_WS_170900030605_02_104292 HUC12 Name: Booneville Channel-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
743 OR_WS_170900030606_02_104294 HUC12 Name: Dry Muddy Creek-Muddy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
744 OR_WS_170900030607_02_104295 HUC12 Name: Little Muddy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
745 OR_WS_170900030608_02_104296 HUC12 Name: Fischer Island-Muddy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
746 OR_WS_170900030609_02_104297 HUC12 Name: Frazier Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
747 OR_WS_170900030610_02_104298 HUC12 Name: Truax Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
748 OR_WS_170900030611_02_104299 HUC12 Name: McCarthy Slough-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090003 Upper Willamette 1709000306 Muddy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
749 OR_WS_170900040101_02_104300 HUC12 Name: Upper Separation Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
750 OR_WS_170900040102_02_104301 HUC12 Name: Lower Separation Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
751 OR_WS_170900040103_02_104302 HUC12 Name: Upper Horse Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
752 OR_WS_170900040104_02_104303 HUC12 Name: Middle Horse Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
753 OR_WS_170900040105_02_104304 HUC12 Name: Lower Horse Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000401 Horse Creek Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
754 OR_WS_170900040201_02_104305 HUC12 Name: Parks Creek-Lost Lake Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing; Salmon and Trout Rearing and Migration 12; 18 NA X (No Spawning) August 2024 TMDL
755 OR_WS_170900040202_02_104306 HUC12 Name: Hackleman Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
756 OR_WS_170900040203_02_104307 HUC12 Name: Smith River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
757 OR_WS_170900040204_02_104308 HUC12 Name: Kink Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
758 OR_WS_170900040205_02_104309 HUC12 Name: Deer Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
759 OR_WS_170900040206_02_104310 HUC12 Name: Boulder Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
760 OR_WS_170900040207_02_104311 HUC12 Name: White Branch Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
761 OR_WS_170900040208_02_104312 HUC12 Name: Lost Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
762 OR_WS_170900040209_02_104313 HUC12 Name: Florence Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000402 Headwaters McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
763 OR_WS_170900040301_02_104314 HUC12 Name: Elk Creek-South Fork McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
764 OR_WS_170900040302_02_104315 HUC12 Name: Roaring River-South Fork McKenzie Riv* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Bull Trout Spawning and Juvenile Rearing 12 NA Bull Trout Spawning - No designated spawning dates August 2024 TMDL
765 OR_WS_170900040303_02_104316 HUC12 Name: Augusta Creek-South Fork McKenzie Riv* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Bull Trout Spawning and Juvenile Rearing; Core Cold Water Habitat 12; 16 NA Bull Trout Spawning - No designated spawning dates; X (No Spawning) August 2024 TMDL
766 OR_WS_170900040304_02_104317 HUC12 Name: Rebel Creek-South Fork McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
767 OR_WS_170900040305_02_104318 HUC12 Name: French Pete Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
768 OR_WS_170900040306_02_104319 HUC12 Name: East Fork South Fork McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
769 OR_WS_170900040307_02_104320 HUC12 Name: Cougar Reservoir-South Fork McKenzie * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
770 OR_WS_170900040308_02_104321 HUC12 Name: Cougar Creek-South Fork McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000403 South Fork McKenzie River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
771 OR_WS_170900040401_02_104322 HUC12 Name: Lookout Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000404 Blue River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
772 OR_WS_170900040402_02_104323 HUC12 Name: Upper Blue River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000404 Blue River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
773 OR_WS_170900040403_02_104324 HUC12 Name: Lower Blue River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000404 Blue River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
774 OR_WS_170900040501_02_104325 HUC12 Name: Quartz Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
775 OR_WS_170900040502_02_104326 HUC12 Name: Elk Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000405 Quartz Creek-McKenzie River Bull Trout Spawning and Juvenile Rearing; Core Cold Water Habitat 12; 16 13 Bull Trout Spawning - No designated spawning dates; January 1 - June 15; October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
776 OR_WS_170900040601_02_104327 HUC12 Name: Headwaters Mohawk River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15; September 15 - June 15; X (No Spawning) August 2024 TMDL
777 OR_WS_170900040602_02_104328 HUC12 Name: Shotgun Creek-Mohawk River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15; September 15 - June 15; X (No Spawning) August 2024 TMDL
778 OR_WS_170900040603_02_104329 HUC12 Name: Mill Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
779 OR_WS_170900040604_02_104330 HUC12 Name: Parsons Creek-Mohawk River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
780 OR_WS_170900040605_02_104331 HUC12 Name: McGowan Creek-Mohawk River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000406 Mohawk River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
781 OR_WS_170900040701_02_104332 HUC12 Name: Gate Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
782 OR_WS_170900040702_02_104333 HUC12 Name: East Fork Deer Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; September 1 - June 15; September 15 - June 15; X (No Spawning) August 2024 TMDL
783 OR_WS_170900040703_02_104334 HUC12 Name: Ritchie Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; X (No Spawning) August 2024 TMDL
784 OR_WS_170900040704_02_104335 HUC12 Name: Holden Creek-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
785 OR_WS_170900040705_02_104336 HUC12 Name: Camp Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
786 OR_WS_170900040706_02_104337 HUC12 Name: Walterville Canal-McKenzie River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090004 McKenzie 1709000407 McKenzie River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
787 OR_WS_170900050101_02_104338 HUC12 Name: South Fork Breitenbush River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
788 OR_WS_170900050102_02_104339 HUC12 Name: North Fork Breitenbush River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
789 OR_WS_170900050103_02_104340 HUC12 Name: Humbug Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
790 OR_WS_170900050104_02_104341 HUC12 Name: Upper Breitenbush River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
791 OR_WS_170900050105_02_104342 HUC12 Name: Lower Breitenbush River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000501 Breitenbush River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
792 OR_WS_170900050201_02_104343 HUC12 Name: Swede Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
793 OR_WS_170900050202_02_104344 HUC12 Name: Straight Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
794 OR_WS_170900050203_02_104345 HUC12 Name: Marion Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
795 OR_WS_170900050204_02_104346 HUC12 Name: Pamelia Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
796 OR_WS_170900050205_02_104347 HUC12 Name: Minto Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
797 OR_WS_170900050206_02_104348 HUC12 Name: Whitewater Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
798 OR_WS_170900050207_02_104349 HUC12 Name: Boulder Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
799 OR_WS_170900050208_02_104350 HUC12 Name: Sauers Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000502 Headwaters North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
800 OR_WS_170900050301_02_104351 HUC12 Name: Upper Blowout Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
801 OR_WS_170900050302_02_104352 HUC12 Name: Lower Blowout Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
802 OR_WS_170900050303_02_104353 HUC12 Name: French Creek-Detroit Lake Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
803 OR_WS_170900050304_02_104354 HUC12 Name: Kinney Creek-Detroit Reservoir Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000503 Upper North Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
804 OR_WS_170900050401_02_104355 HUC12 Name: Sevenmile Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
805 OR_WS_170900050402_02_104356 HUC12 Name: Rock Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
806 OR_WS_170900050403_02_104357 HUC12 Name: Mad Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Core Cold Water Habitat 16 13 October 15 - June 15; X (No Spawning) August 2024 TMDL
807 OR_WS_170900050404_02_104358 HUC12 Name: Walker Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000504 Middle North Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
808 OR_WS_170900050501_02_104565 HUC12 Name: Opal Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
809 OR_WS_170900050502_02_104566 HUC12 Name: Headwaters Little North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
810 OR_WS_170900050503_02_104567 HUC12 Name: Upper Little North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
811 OR_WS_170900050504_02_104563 HUC12 Name: Middle Little North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
812 OR_WS_170900050505_02_104562 HUC12 Name: Lower Little North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000505 Little North Santiam River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
813 OR_WS_170900050601_02_104359 HUC12 Name: Stout Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Core Cold Water Habitat 16 13 October 15 - June 15; X (No Spawning) August 2024 TMDL
814 OR_WS_170900050602_02_104360 HUC12 Name: Bear Branch-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 October 15 - June 15; October 15 - May 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
815 OR_WS_170900050603_02_104361 HUC12 Name: Marion Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
816 OR_WS_170900050604_02_104362 HUC12 Name: Morgan Creek-North Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090005 North Santiam 1709000506 Lower North Santiam River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 October 15 - May 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
817 OR_WS_170900060101_02_104363 HUC12 Name: Pyramid Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
818 OR_WS_170900060102_02_104364 HUC12 Name: Cougar Creek-Middle Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
819 OR_WS_170900060103_02_104365 HUC12 Name: Donaca Creek-Middle Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
820 OR_WS_170900060104_02_104366 HUC12 Name: Bear Creek-Middle Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000601 Headwaters Middle Santiam River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
821 OR_WS_170900060201_02_104367 HUC12 Name: Sevenmile Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
822 OR_WS_170900060202_02_104368 HUC12 Name: Sheep Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
823 OR_WS_170900060203_02_104369 HUC12 Name: Soda Fork Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
824 OR_WS_170900060204_02_104370 HUC12 Name: Upper Canyon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
825 OR_WS_170900060205_02_104371 HUC12 Name: Owl Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
826 OR_WS_170900060206_02_104372 HUC12 Name: Moose Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
827 OR_WS_170900060207_02_104373 HUC12 Name: Lower Canyon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
828 OR_WS_170900060208_02_104374 HUC12 Name: Trout Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000602 South Santiam River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
829 OR_WS_170900060301_02_104375 HUC12 Name: Headwaters Quartzville Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
830 OR_WS_170900060302_02_104376 HUC12 Name: Upper Quartzville Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
831 OR_WS_170900060303_02_104377 HUC12 Name: Canal Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
832 OR_WS_170900060304_02_104378 HUC12 Name: Middle Quartzville Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
833 OR_WS_170900060305_02_104379 HUC12 Name: Lower Quartzville Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
834 OR_WS_170900060306_02_104380 HUC12 Name: Upper Green Peter Lake Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
835 OR_WS_170900060307_02_104381 HUC12 Name: Lower Green Peter Lake Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000603 Quartzville Creek-Green Peter Lake Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
836 OR_WS_170900060401_02_104382 HUC12 Name: Shot Pouch Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
837 OR_WS_170900060402_02_104383 HUC12 Name: Middle Santiam River-Foster Lake Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000604 South Santiam River-Foster Reservoir Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
838 OR_WS_170900060501_02_104384 HUC12 Name: Little Wiley Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
839 OR_WS_170900060502_02_104385 HUC12 Name: Jackson Creek-Wiley Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000605 Wiley Creek Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
840 OR_WS_170900060601_02_104386 HUC12 Name: Upper Crabtree Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
841 OR_WS_170900060602_02_104387 HUC12 Name: Middle Crabtree Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
842 OR_WS_170900060603_02_104388 HUC12 Name: Beaver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
843 OR_WS_170900060604_02_104389 HUC12 Name: Lower Crabtree Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000606 Crabtree Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
844 OR_WS_170900060701_02_104390 HUC12 Name: Headwaters Thomas Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
845 OR_WS_170900060702_02_104391 HUC12 Name: Upper Thomas Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
846 OR_WS_170900060703_02_104392 HUC12 Name: Middle Thomas Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
847 OR_WS_170900060704_02_104393 HUC12 Name: South Fork Neal Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
848 OR_WS_170900060705_02_104394 HUC12 Name: Lower Thomas Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000607 Thomas Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
849 OR_WS_170900060801_02_104395 HUC12 Name: Ames Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
850 OR_WS_170900060802_02_104396 HUC12 Name: McDowell Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
851 OR_WS_170900060803_02_104397 HUC12 Name: Vail Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
852 OR_WS_170900060804_02_104398 HUC12 Name: Hamilton Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
853 OR_WS_170900060805_02_104399 HUC12 Name: Onehorse Slough Creek-South Santiam R* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
854 OR_WS_170900060806_02_104400 HUC12 Name: Mill Creek-South Santiam River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090006 South Santiam 1709000608 Hamilton Creek-South Santiam River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
855 OR_WS_170900070101_02_104401 HUC12 Name: Bashaw Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
856 OR_WS_170900070101_05_104402 HUC12 Name: Bashaw Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
857 OR_WS_170900070102_02_104403 HUC12 Name: Ash Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
858 OR_WS_170900070103_02_104404 HUC12 Name: Upper Rickreall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
859 OR_WS_170900070104_02_104405 HUC12 Name: Baskett Slough Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
860 OR_WS_170900070105_02_104406 HUC12 Name: Hayden Slough Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
861 OR_WS_170900070106_02_104407 HUC12 Name: Lower Rickreall Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
862 OR_WS_170900070107_02_104408 HUC12 Name: Wilkerson Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000701 Rickreall Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
863 OR_WS_170900070201_02_104409 HUC12 Name: Upper Mill Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
864 OR_WS_170900070202_02_104410 HUC12 Name: Beaver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
865 OR_WS_170900070203_02_104411 HUC12 Name: McKinney Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
866 OR_WS_170900070204_02_104412 HUC12 Name: Lower Mill Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000702 Mill Creek Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
867 OR_WS_170900070301_02_104413 HUC12 Name: Croisan Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
868 OR_WS_170900070302_02_104414 HUC12 Name: Spring Valley Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
869 OR_WS_170900070303_02_104415 HUC12 Name: Glenn Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
870 OR_WS_170900070304_02_104599 HUC12 Name: Lambert Slough-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
871 OR_WS_170900070305_02_104416 HUC12 Name: Champoeg Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
872 OR_WS_170900070306_02_104417 HUC12 Name: Chehalem Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
873 OR_WS_170900070307_02_104602 HUC12 Name: Hess Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000703 Chehalem Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
874 OR_WS_170900070401_02_104418 HUC12 Name: Corral Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
875 OR_WS_170900070402_02_104419 HUC12 Name: Coffee Lake Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
876 OR_WS_170900070403_02_104420 HUC12 Name: Parrott Creek-Beaver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
877 OR_WS_170900070404_02_104421 HUC12 Name: Abernethy Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
878 OR_WS_170900070405_02_104422 HUC12 Name: Tanner Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090007 Middle Willamette 1709000704 Abernethy Creek-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
879 OR_WS_170900090101_02_104454 HUC12 Name: Headwaters Pudding River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
880 OR_WS_170900090102_02_104455 HUC12 Name: Drift Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
881 OR_WS_170900090103_02_104456 HUC12 Name: North Fork Silver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
882 OR_WS_170900090104_02_104457 HUC12 Name: Silver Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
883 OR_WS_170900090105_02_104458 HUC12 Name: Upper Abiqua Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
884 OR_WS_170900090106_02_104459 HUC12 Name: Middle Abiqua Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Core Cold Water Habitat 16 13 October 15 - June 15; X (No Spawning) August 2024 TMDL
885 OR_WS_170900090107_02_104460 HUC12 Name: Lower Abiqua Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
886 OR_WS_170900090108_02_104461 HUC12 Name: Upper Little Pudding River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
887 OR_WS_170900090109_02_104462 HUC12 Name: Lower Little Pudding River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
888 OR_WS_170900090110_02_104463 HUC12 Name: Howell Prairie Creek-Pudding River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000901 Abiqua Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
889 OR_WS_170900090201_02_104464 HUC12 Name: Upper Butte Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
890 OR_WS_170900090202_02_104465 HUC12 Name: Middle Butte Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
891 OR_WS_170900090203_02_104466 HUC12 Name: Lower Butte Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 NA X (No Spawning) August 2024 TMDL
892 OR_WS_170900090204_02_104467 HUC12 Name: Brandy Creek-Pudding River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000902 Butte Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
893 OR_WS_170900090301_02_104468 HUC12 Name: Garret Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
894 OR_WS_170900090302_02_104469 HUC12 Name: Upper Rock Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
895 OR_WS_170900090303_02_104470 HUC12 Name: Bear Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
896 OR_WS_170900090304_02_104471 HUC12 Name: Lower Rock Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000903 Rock Creek Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
897 OR_WS_170900090401_02_104472 HUC12 Name: Table Rock Fork Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 August 15 - June 15; January 1 - June 15; October 15 - June 15; X (No Spawning) August 2024 TMDL
898 OR_WS_170900090402_02_104473 HUC12 Name: Headwaters Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 August 15 - June 15; January 1 - June 15; October 15 - June 15; X (No Spawning) August 2024 TMDL
899 OR_WS_170900090403_02_104474 HUC12 Name: Pine Creek-Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
900 OR_WS_170900090404_02_104475 HUC12 Name: Trout Creek-Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
901 OR_WS_170900090405_02_104476 HUC12 Name: Dead Horse Canyon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
902 OR_WS_170900090406_02_104477 HUC12 Name: Upper North Fork Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15 August 2024 TMDL
903 OR_WS_170900090407_02_104478 HUC12 Name: Lower North Fork Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
904 OR_WS_170900090408_02_104479 HUC12 Name: Cedar Creek-Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000904 Upper Molalla River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
905 OR_WS_170900090501_02_104480 HUC12 Name: Senecal Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000905 Senecal Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
906 OR_WS_170900090502_02_104481 HUC12 Name: Mill Creek-Pudding River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000905 Senecal Creek-Pudding River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
907 OR_WS_170900090601_02_104482 HUC12 Name: Canyon Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
908 OR_WS_170900090602_02_104483 HUC12 Name: Headwaters Milk Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
909 OR_WS_170900090603_02_104484 HUC12 Name: Upper Milk Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
910 OR_WS_170900090604_02_104485 HUC12 Name: Woodcock Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Salmon and Trout Rearing and Migration 18 13 January 1 - May 15; X (No Spawning) August 2024 TMDL
911 OR_WS_170900090605_02_104486 HUC12 Name: Middle Milk Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
912 OR_WS_170900090606_02_104487 HUC12 Name: Lower Milk Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
913 OR_WS_170900090607_02_104488 HUC12 Name: Molalla River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090009 Molalla-Pudding 1709000906 Lower Molalla River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
914 OR_WS_170900110101_02_104516 HUC12 Name: Upper Hot Springs Fork Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
915 OR_WS_170900110102_02_104517 HUC12 Name: Nohorn Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
916 OR_WS_170900110103_02_104518 HUC12 Name: Lower Hot Springs Fork Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Core Cold Water Habitat 16 13 October 15 - June 15; X (No Spawning) August 2024 TMDL
917 OR_WS_170900110104_02_104519 HUC12 Name: Elk Lake Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
918 OR_WS_170900110105_02_104520 HUC12 Name: East Fork Collawash River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
919 OR_WS_170900110106_02_104521 HUC12 Name: Happy Creek-Collawash River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Core Cold Water Habitat 16 13 January 1 - June 15; X (No Spawning) August 2024 TMDL
920 OR_WS_170900110107_02_104522 HUC12 Name: Farm Creek-Collawash River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001101 Collawash River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
921 OR_WS_170900110201_02_104523 HUC12 Name: Cub Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; X (No Spawning) August 2024 TMDL
922 OR_WS_170900110202_02_104524 HUC12 Name: Headwaters Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
923 OR_WS_170900110203_02_104525 HUC12 Name: Lowe Creek-Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
924 OR_WS_170900110204_02_104526 HUC12 Name: Last Creek-Pinhead Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
925 OR_WS_170900110205_02_104527 HUC12 Name: Pot Creek-Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001102 Upper Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; October 15 - May 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
926 OR_WS_170900110301_02_104528 HUC12 Name: Headwaters Oak Grove Fork Clackamas R* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
927 OR_WS_170900110302_02_104529 HUC12 Name: Timothy Lake-Oak Grove Fork Clackamas* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
928 OR_WS_170900110303_02_104530 HUC12 Name: Stone Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
929 OR_WS_170900110304_02_104531 HUC12 Name: Shellrock Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
930 OR_WS_170900110305_02_104532 HUC12 Name: Anvil Creek-Oak Grove Fork Clackamas * Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
931 OR_WS_170900110306_02_104533 HUC12 Name: Cot Creek-Oat Grove Fork Clackamas Ri* Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001103 Oak Grove Fork Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; X (No Spawning) August 2024 TMDL
932 OR_WS_170900110401_02_104534 HUC12 Name: Three Lynx Creek-Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
933 OR_WS_170900110402_02_104535 HUC12 Name: Roaring River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
934 OR_WS_170900110403_02_104536 HUC12 Name: Fish Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; X (No Spawning) August 2024 TMDL
935 OR_WS_170900110404_02_104537 HUC12 Name: South Fork Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
936 OR_WS_170900110405_02_104538 HUC12 Name: North Fork Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
937 OR_WS_170900110406_02_104539 HUC12 Name: Helion Creek-Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001104 Middle Clackamas River Core Cold Water Habitat 16 13 September 1 - June 15; X (No Spawning) August 2024 TMDL
938 OR_WS_170900110501_02_104540 HUC12 Name: Upper Eagle Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
939 OR_WS_170900110502_02_104541 HUC12 Name: North Fork Eagle Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Core Cold Water Habitat 16 13 October 15 - June 15; October 15 - May 15; X (No Spawning) August 2024 TMDL
940 OR_WS_170900110503_02_104542 HUC12 Name: Lower Eagle Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001105 Eagle Creek Core Cold Water Habitat 16 13 October 15 - June 15; X (No Spawning) August 2024 TMDL
941 OR_WS_170900110601_02_104543 HUC12 Name: Upper Clear Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat 16 NA X (No Spawning) August 2024 TMDL
942 OR_WS_170900110602_02_104544 HUC12 Name: Middle Clear Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; X (No Spawning) August 2024 TMDL
943 OR_WS_170900110603_02_104545 HUC12 Name: Dubois Creek-Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat 16 13 January 1 - June 15; September 1 - June 15; X (No Spawning) August 2024 TMDL
944 OR_WS_170900110604_02_104546 HUC12 Name: Tickle Creek-Deep Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat 16 13 January 1 - June 15; October 15 - June 15; X (No Spawning) August 2024 TMDL
945 OR_WS_170900110605_02_104547 HUC12 Name: North Fork Deep Creek-Deep Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat 16 13 October 15 - June 15; October 15 - May 15; X (No Spawning) August 2024 TMDL
946 OR_WS_170900110606_02_104548 HUC12 Name: Lower Clear Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 October 15 - June 15; X (No Spawning) August 2024 TMDL
947 OR_WS_170900110607_02_104549 HUC12 Name: Rock Creek-Clackamas River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090011 Clackamas 1709001106 Lower Clackamas River Core Cold Water Habitat; Salmon and Trout Rearing and Migration 16; 18 13 October 15 - June 15; October 15 - May 15; X (No Spawning) August 2024 TMDL
948 OR_WS_170900120101_02_104550 HUC12 Name: Upper Johnson Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
949 OR_WS_170900120102_02_104551 HUC12 Name: Kellogg Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
950 OR_WS_170900120103_02_104552 HUC12 Name: Lower Johnson Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
951 OR_WS_170900120104_02_104553 HUC12 Name: Oswego Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001201 Johnson Creek-Willamette River Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
952 OR_WS_170900120201_02_104554.1 HUC12 Name: Columbia Slough (Lower) Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
953 OR_WS_170900120201_02_104554.2 HUC12 Name: Columbia Slough (Upper) Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
954 OR_WS_170900120202_02_104555 HUC12 Name: Balch Creek-Willamette River Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001202 Columbia Slough-Willamette River Salmon and Trout Rearing and Migration 18 NA X (No Spawning) August 2024 TMDL
955 OR_WS_170900120301_02_104557 HUC12 Name: South Scappoose Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
956 OR_WS_170900120302_02_104558 HUC12 Name: North Scappoose Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
957 OR_WS_170900120303_02_104559 HUC12 Name: Milton Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
958 OR_WS_170900120304_02_104560 HUC12 Name: Scappoose Creek Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL
959 OR_WS_170900120305_02_104561 HUC12 Name: Multnomah Channel Watershed Unit (1st through 4th order streams) 170900 Willamette 17090012 Lower Willamette 1709001203 Multnomah Channel Salmon and Trout Rearing and Migration 18 13 October 15 - May 15; X (No Spawning) August 2024 TMDL

Fish_Use_Designation

  A B C D E F G H I
1 NPDES_Permittee Permit_Type Permit_Description WQ_File_Number EPA_Number Receiving_Stream Receiving_Stream_AU_ID River_Mile TMDL Project
2 Adair Village STP NPDES-DOM-Da Treated Domestic Wastewater 500 OR0023396 Willamette River OR_SR_1709000306_05_103854 122 May 2025 TMDL Amendment
3 Albany Millersburg WRF NPDES-DOM-Ba Treated Wastewater 1098 OR0028801 Willamette River OR_SR_1709000306_05_103854 118 May 2025 TMDL Amendment
4 Albany Water Treatment Plant GEN 200-J Industrial Wastewater; NPDES filter backwash 66584 ORG383501 Calapooia River OR_SR_1709000304_02_103821 0.1 August 2024 TMDL
5 Albers Mill Building Partnership (ABN) GEN 100-J Industrial Wastewater; NPDES cooling water 104545 ORG250014 Willamette River OR_SR_1709001202_88_104175 12 May 2025 TMDL Amendment
6 Alpine Community NPDES-DOM-Db Treated Wastewater 100101 OR0032387 Muddy Creek OR_SR_1709000302_02_103808 25.6 August 2024 TMDL
7 Americold Logistics, LLC GEN 100-J Industrial Wastewater; NPDES cooling water 87663 ORG253544 Claggett Creek OR_WS_170900070303_02_104415 4.9 August 2024 TMDL
8 Arclin NPDES-IW-B10 Non-contact cooling water 81714 OR0000892 Columbia Slough OR_WS_170900120201_02_104554.1 6 August 2024 TMDL
9 Arclin NPDES-IW-B16 Boiler blowdown, cooling tower blowdown, non-contact cooling water, compressor cooling water, stormwater runoff, truck-loading washdown water 16037 OR0021857 28th Street Canal OR_WS_170900030601_02_104287 1.8 August 2024 TMDL
10 Arkema, Inc NPDES-IW-B14 Treated Groundwater, Stormwater 68471 OR0044695 Willamette River OR_SR_1709001202_88_104175 7.2 May 2025 TMDL Amendment
11 Ash Grove Cement - Rivergate Lime Plant NPDES-IW-B16 Storm Runoff, Tunnel infiltration, and Non-contact Cooling 3690 OR0001601 Willamette River OR_SR_1709001202_88_104175 3.3 May 2025 TMDL Amendment
12 ATI Albany Operations NPDES-IW-B08 Treated wastewater comprised of process wastewater, noncontact cooling water, stormwater, augmentation water 64300 OR0001716 Oak Creek OR_WS_170900030402_02_104273 1.6 August 2024 TMDL
13 ATI Millersburg NPDES-IW-B07 Process wastewater 87645 OR0001112 Willamette River OR_SR_1709000306_05_103854 118 May 2025 TMDL Amendment
14 Aumsville STP NPDES-DOM-Db Treated wastewater 4475 OR0022721 Beaver Creek OR_WS_170900070202_02_104410 2.5 August 2024 TMDL
15 Aurora STP NPDES-DOM-Db Treated Wastewater 110020 OR0043991 Pudding River OR_SR_1709000905_02_104088 8.8 August 2024 TMDL
16 Bakelite Chemicals LLC NPDES-IW-B16 Cooling Water, Boiler Blowdown, Softener, Backwash, Stormwater 32864 OR0002101 Amazon Creek OR_WS_170900030108_02_104250 2.7 August 2024 TMDL
17 Bakelite Chemicals LLC NPDES-IW-B16 Treated Wastewater: Stormwater runoff, cooling tower blowdown, boiler blowdown, and non-process washdown water 32650 OR0032107 Murder Creek OR_WS_170900030610_02_104298 0.6 August 2024 TMDL
18 Blount Oregon Cutting Systems Division NPDES-IW-B16 Non-contact cooling water 63545 OR0032298 Minthorne Creek (tributary to Mount Scott Creek) OR_WS_170900120102_02_104551 0.9 August 2024 TMDL
19 Boeing Of Portland - Fabrication Division NPDES-IW-B16 Treated groundwater 9269 OR0031828 Osburn Creek OR_WS_170900120201_02_104554.2 1.6 August 2024 TMDL
20 Brooks STP NPDES-DOM-Db Treated Wastewater 100077 OR0033049 Willamette River OR_SR_1709000703_04_104013 71.7 May 2025 TMDL Amendment
21 Brownsville STP NPDES-DOM-Db Treated wastewater 11770 OR0020079 Calapooia River OR_SR_1709000303_02_103816 31.6 August 2024 TMDL
22 Canby Regency Mobile Home Park NPDES-DOM-Da Treated wastewater 97612 OR0026280 Willamette River OR_SR_1709000704_88_104020 31.6 May 2025 TMDL Amendment
23 Canby STP NPDES-DOM-C1a Treated Wastewater 13691 OR0020214 Willamette River OR_SR_1709000704_88_104020 33 May 2025 TMDL Amendment
24 Cascade Pacific Pulp, LLC NPDES-IW-B01 Bleached-Kraft pulp mill, sanitary wastewater, site storm water, wastewater from GP Halsey 36335 OR0001074 Willamette River OR_SR_1709000306_05_103854 147.7 May 2025 TMDL Amendment
25 Century Meadows Sanitary System (CMSS) NPDES-DOM-Da Treated wastewater 96010 OR0028037 Willamette River OR_SR_1709000704_88_104020 42.8 May 2025 TMDL Amendment
26 City of Silverton Drinking WTP GEN 200-J Industrial Wastewater; NPDES filter backwash 81398 ORG383527 Unnamed tributary to Abiqua Creek OR_WS_170900090107_02_104460 Unknown August 2024 TMDL
27 Coburg Wastewater Treatment Plant NPDES-DOM-Da Treated Wastewater 115851 OR0044628 Muddy Creek OR_WS_170900030606_02_104294 50.7 August 2024 TMDL
28 Coffin Butte Landfill NPDES-IW-B15 Treated landfill leachate and gas plant condensate 104176 OR0043630 Roadside ditch to Soap Creek tributary OR_WS_170900030511_02_104285 4.5 August 2024 TMDL
29 Columbia Helicopters NPDES-IW-B16 Treated groundwater, Stormwater runoff, Vehicle/Aircraft washwater, Air conditioning condensate 100541 OR0033391 Unnamed Stream (tributary to Pudding River) OR_WS_170900090502_02_104481 2 August 2024 TMDL
30 Corvallis Rock Creek WTP GEN 200-J Industrial Wastewater; NPDES filter backwash 20160 ORG383513 Rock Creek OR_WS_170900030204_02_104256 13.5 August 2024 TMDL
31 Corvallis STP NPDES-DOM-Ba Municipal Sewage, Treated CSO Effluent 20151 OR0026361 Willamette River OR_SR_1709000306_05_103854 130.8 May 2025 TMDL Amendment
32 Cottage Grove STP NPDES-DOM-C2a Treated wastewater 20306 OR0020559 Coast Fork Willamette River OR_SR_1709000203_02_104585 20.6 May 2025 TMDL Amendment
33 Covanta Marion, Inc NPDES-IW-B16 Boiler blowdown; Cooling tower blowdown; Demineralizer backwash 89638 OR0031305 Willamette River OR_SR_1709000703_04_104013 72 May 2025 TMDL Amendment
34 Creswell STP NPDES-DOM-Db Treated wastewater 20927 OR0027545 Unnamed Stream (tributary to Camas Swale Creek) OR_WS_170900020403_02_104240 4 August 2024 TMDL
35 Dallas STP NPDES-DOM-C1a Treated wastewater 22546 OR0020737 Rickreall Creek OR_SR_1709000701_02_104591 9.3 August 2024 TMDL
36 Dallas WTP GEN 200-J Industrial Wastewater; NPDES filter backwash 22550 ORG383529 Rickreall Creek OR_SR_1709000701_02_104591 17 August 2024 TMDL
37 Deer Creek Estates Water Association GEN 200-J Industrial Wastewater; NPDES filter backwash 23650 ORG383526 Mill Creek OR_WS_170900090502_02_104481 7.1 August 2024 TMDL
38 Dundee STP NPDES-DOM-Db Phase I and II Treated Wastewater 25567 OR0023388 Willamette River OR_SR_1709000703_04_104013 51.7 May 2025 TMDL Amendment
39 Duraflake NPDES-IW-B20 Storm water, non-contact cooling water, boiler blowdown, vehicle wash water, boiler water softener backwash, and non -process washdown water 97047 OR0000426 Murder Creek OR_WS_170900030610_02_104298 0.57 August 2024 TMDL
40 Estacada STP NPDES-DOM-Da Treated wastewater 27866 OR0020575 River Mill Reservoir (Clackamas River) OR_LK_1709001106_02_100850 23.3 August 2024 TMDL
41 Eugene Public Library NPDES-IW-B16 Treated Groundwater 112467 OR0044725 Willamette River OR_SR_1709000306_05_103854 179.5 May 2025 TMDL Amendment
42 Evraz Oregon Steel NPDES-IW-B08 Process wastewater, contact cooling water, non-contact cooling water, incidental storm water, and ground water seepage/dewatering. Intake water solids separator. 64905 OR0000451 Willamette River OR_SR_1709001202_88_104175 2.4 May 2025 TMDL Amendment
43 EWEB Carmen-Smith Carmen Powerhouse (Outfalls 001A and 001B) NPDES-IW-B16 Sump water and non-contact cooling water 28393 OR0000680 McKenzie River (Upstream of Trail Bridge Reservoir) OR_SR_1709000402_02_104587 77 August 2024 TMDL
44 EWEB Carmen-Smith Trail Bridge Powerhouse (Outfalls 002A and 002B) NPDES-IW-B16 Sump water and non-contact cooling water 28393 OR0000680 McKenzie River (Downstream of Trail Bridge Reservoir) OR_SR_1709000402_02_104588 76 August 2024 TMDL
45 EWEB Hayden Bridge Filter Plant GEN 200-J Industrial Wastewater; NPDES filter backwash 28385 ORG383503 McKenzie River OR_SR_1709000407_02_103884 8 August 2024 TMDL
46 EWEB Leaburg GEN 100-J Industrial Wastewater; NPDES cooling water 10251 ORG253526 Leaburg Canal on the McKenzie River OR_SR_1709000407_02_103884 34 August 2024 TMDL
47 EWEB Walterville GEN 100-J Industrial Wastewater; NPDES cooling water 10253 ORG253525 Walterville Canal on the McKenzie River OR_SR_1709000407_02_103884 21 August 2024 TMDL
48 Falls City STP NPDES-DOM-Da Treated wastewater 28830 OR0032701 Little Luckiamute River OR_SR_1709000305_02_103822 12 August 2024 TMDL
49 First Premier Properties GEN 100-J Industrial Wastewater; NPDES cooling water 110603 ORG253511 Stone Quarry Lake OR_LK_1709000703_02_100809 0.8 August 2024 TMDL
50 Forest Park Mobile Village NPDES-DOM-Da Treated Wastewater 30554 OR0031267 Willamette River OR_SR_1709000704_88_104020 28.2 May 2025 TMDL Amendment
51 Forrest Paint Co. GEN 100-J Industrial Wastewater; NPDES cooling water 100684 ORG253508 Amazon Creek OR_WS_170900030106_02_104248 17 August 2024 TMDL
52 Foster Farms NPDES-IW-B04 Chicken processing wastewater 97246 OR0026450 Camas Swale Creek OR_SR_1709000204_02_103786 3.3 August 2024 TMDL
53 Frank Lumber Co. Inc. NPDES-IW-B19 Vehicle Wash Water, Yard Wash Water, Equipment Cooling Water, Boiler Blowdown, Kiln Condensate, Log Pond Overflow, Stormwater Runoff 30904 OR0000124 North Santiam River OR_SR_1709000504_02_103906 32.5 May 2025 TMDL Amendment
54 Franklin International, Inc. GEN 100-J Industrial Wastewater; NPDES cooling water 106458 ORG250008 Willamette River OR_SR_1709001202_88_104175 5 May 2025 TMDL Amendment
55 Fujimi Corporation - Sw Commerce Circle NPDES-IW-B15 Process wastewater 107178 OR0040339 Coffee Lake Creek OR_WS_170900070402_02_104419 1.8 August 2024 TMDL
56 Gervais STP NPDES-DOM-Db Treated Wastewater 33060 OR0027391 Pudding River OR_SR_1709000902_02_104073 28.2 August 2024 TMDL
57 GP Halsey Mill NPDES-IW-B01 Treated paper mill and secondary fiber wastewater, site storm water, wash water*. Combined Georgia-Pacific and Pope & Talbot effluent. 105814 OR0033405 Willamette River OR_SR_1709000306_05_103854 147.7 May 2025 TMDL Amendment
58 Halsey STP NPDES-DOM-Db Treated wastewater 36320 OR0022390 Muddy Creek OR_SR_1709000306_02_103838 23 August 2024 TMDL
59 Harrisburg Lagoon Treatment Plant NPDES-DOM-Db Treated Wastewater 105415 OR0033260 Willamette River OR_SR_1709000306_05_103854 158.4 May 2025 TMDL Amendment
60 Herbert Malarkey Roofing Company GEN 100-J Industrial Wastewater; NPDES cooling water 52638 ORG250024 Columbia Slough OR_WS_170900120201_02_104554.1 5.9 August 2024 TMDL
61 Hewlett-Packard - Corvallis GEN 100-J Industrial Wastewater; NPDES cooling water 38385 ORG253533 Willamette River OR_SR_1709000306_05_103854 131 May 2025 TMDL Amendment
62 Hexion Inc. GEN 100-J Industrial Wastewater; NPDES cooling water 10125 ORG253527 Willamette River OR_SR_1709000306_05_103854 184.9 May 2025 TMDL Amendment
63 Holiday Retirement Corp GEN 100-J Industrial Wastewater; NPDES cooling water 108298 ORG253504 Stone Quarry Lake OR_LK_1709000703_02_100809 0.2 August 2024 TMDL
64 Hollingsworth & Vose Fiber Co - Corvallis NPDES-IW-B15 Effluent from hardboard and glass fiber production and effluent from submicro groundwater cleanup 28476 OR0000299 Willamette River OR_SR_1709000306_05_103854 132.5 May 2025 TMDL Amendment
65 Hubbard STP NPDES-DOM-Da Treated wastewater 40494 OR0020591 Mill Creek (tributary to Pudding River) OR_WS_170900090502_02_104481 5.3 August 2024 TMDL
66 Hull-Oakes Lumber Co. NPDES-IW-B19 Steam grate cooling water, air compressor cooling water, boiler blowdown 107228 OR0038032 Oliver Creek OR_SR_1709000302_02_103807 4.8 August 2024 TMDL
67 Independence STP NPDES-DOM-Db Treated wastewater 41513 OR0020443 Willamette River OR_SR_1709000701_05_104005 95.5 May 2025 TMDL Amendment
68 International Paper - Springfield (Outfall 001 + Outfall 002) NPDES-IW-B01 Process Water, Stormwater, Treated Ground-Water Discharged through Diffuser, Cooling Water 96244 OR0000515 McKenzie River OR_SR_1709000407_02_103884 14.7 (Outfall 001), 15.5 (Outfall 002) August 2024 TMDL
69 International Paper - Springfield (Outfall 003) NPDES-IW-B01 Cooling Water 96244 OR0000515 Storm Ditch to Q Street Canal - Near 42nd St. OR_WS_170900030601_02_104287 0 August 2024 TMDL
70 International Paper - Springfield
GEN 200-J Industrial Wastewater; NPDES filter backwash 108921 ORG383548 Irving Slough OR_WS_170900030601_02_104287 Unknown August 2024 TMDL
71 Isovolta Inc. GEN 100-J Industrial Wastewater; NPDES cooling water 82095 ORG253619 Willamette River OR_SR_1709000306_05_103854 161.1 May 2025 TMDL Amendment
72 J.H. Baxter & Co NPDES-IW-B21 Treated stormwater & boiler blowdown, treated groundwater 6553 OR0021911 Amazon Diversion Canal OR_WS_170900030108_02_104250 1.5 August 2024 TMDL
73 Jasper Wood Products, LLC NPDES-IW-B21 Stormwater runoff from wood treating facility, and boiler condensate-internal outfall, north ditch. Stormwater runoff from wood treating facility-internal outfall, south ditch. 100097 OR0042994 Middle Fork Willamette River OR_SR_1709000110_02_104584 9 May 2025 TMDL Amendment
74 Jefferson STP NPDES-DOM-Da Treated wastewater (new and old) 43129 OR0020451 Santiam River OR_SR_1709000506_02_103927 9.2 May 2025 TMDL Amendment
75 JLR NPDES-IW-B05 Process Wastewater, Domestic Wastewater, Cooling Water, Stortnwater 32536 OR0001015 Pudding River OR_SR_1709000902_02_104073 27 August 2024 TMDL
76 Junction City STP NPDES-DOM-Db Treated Wastewater 44509 OR0026565 Flat Creek OR_WS_170900030603_02_104290 9.2 August 2024 TMDL
77 Kingsford Manufacturing Company - Springfield Plant NPDES-IW-B20 Stormwater, Plant Washdown, Boiler Blowdown, Furnace Seal Water, Compressor Cooling water, Rotary Seal Cooling water 46000 OR0031330 Patterson Slough (Q-Street Canal) OR_WS_170900030601_02_104287 3.7 August 2024 TMDL
78 Knoll Terrace Mhc NPDES-DOM-Db Treated wastewater 46990 OR0026956 Mountain View Creek OR_WS_170900030609_02_104297 0.4 August 2024 TMDL
79 Lakewood Utilities, Ltd NPDES-DOM-Da Domestic Wastewater 96110 OR0027570 Mill Creek (tributary to Pudding River) OR_WS_170900090502_02_104481 3.9 August 2024 TMDL
80 Lane Community College NPDES-DOM-Db Treated wastewater 48854 OR0026875 Russel Creek OR_WS_170900020405_02_104242 0.7 August 2024 TMDL
81 Lebanon WWTP NPDES-DOM-C1a Treated wastewater 49764 OR0020818 South Santiam River OR_SR_1709000608_02_103925 17.4 May 2025 TMDL Amendment
82 Linnton Asphalt Facility GEN 100-J Industrial Wastewater; NPDES cooling water 65589 ORG250004 Willamette River OR_SR_1709001202_88_104175 4 May 2025 TMDL Amendment
83 Lowell STP NPDES-DOM-Da Treated wastewater 51447 OR0020044 Dexter Reservoir (Middle Fork Willamette River) OR_LK_1709000107_02_100699 0 August 2024 TMDL
84 Mcfarland Cascade Pole & Lumber Co NPDES-IW-B21 Treated Stormwater and Treated Groundwater 54370 OR0031003 Storm Ditch to Amazon Creek OR_WS_170900030108_02_104250 1.8 August 2024 TMDL
85 Miller Paint Co Inc GEN 100-J Industrial Wastewater; NPDES cooling water 103774 ORG250040 Columbia Slough OR_WS_170900120201_02_104554.2 Unknown August 2024 TMDL
86 Molalla Municipal Drinking WTP GEN 200-J Industrial Wastewater; NPDES filter backwash 109846 ORG380014 Ditch to Molalla River OR_WS_170900090607_02_104488 Unknown August 2024 TMDL
87 Molalla STP NPDES-DOM-Db Treated Wastewater 57613 OR0022381 Molalla River OR_SR_1709000906_02_104093 8.2 August 2024 TMDL
88 Monmouth STP NPDES-DOM-Db Treated wastewater 57871 OR0020613 Willamette River OR_SR_1709000701_05_104005 95.5 May 2025 TMDL Amendment
89 Monroe STP NPDES-DOM-Db Treated Wastewater 57951 OR0029203 Long Tom River OR_SR_1709000301_02_103791 6.9 May 2025 TMDL Amendment
90 Mt. Angel STP NPDES-DOM-Da Treated Wastewater 58707 OR0028762 Pudding River OR_SR_1709000901_02_104064 37.5 August 2024 TMDL
91 Murphy Veneer, Foster Division NPDES-IW-B20 Log Pond Discharge and mill yard runoff containing Boiler Blowdown, Filter Backwash, Softener Wastewater, Vat Condensate, Noncontact Cooling Water, Log Deck Sprinkler Runoff Discharge from Oil/Water Separator Tanks, Building & Equipment Washwater, Fire Deluge Water, Non-contact Steam Condensate, Mill Yard Runoff, Veneer Dryer Condensate, Compressor Condensate, and Stormwater. 97070 OR0021741 Wiley Creek OR_SR_1709000605_02_103971 0.9 August 2024 TMDL
92 MWMC - Eugene/Springfield STP NPDES-DOM-A2 Treated Wastewater 55999 OR0031224 Willamette River OR_SR_1709000306_05_103854 178 May 2025 TMDL Amendment
93 Newberg - Wynooski Road STP NPDES-DOM-C1a Treated Wastewater 102894 OR0032352 Willamette River OR_SR_1709000703_88_104015 49.7 May 2025 TMDL Amendment
94 Newberg OR, LLC NPDES-IW-B01 Effluent from TMP, RMP, secondary fiber deinking' pulp/paper mill, and site stormwater. Effluent from TMP, RMP, secondary fiber deinking pulp/paper mill, and site stormwater during periods when the outfall 001 diffuser is being serviced. Filter backwash water from water treatment plant. 72615 OR0000558 Willamette River OR_SR_1709000703_88_104015 49.7 May 2025 TMDL Amendment
95 Norpac Foods- Plant #1, Stayton NPDES-IW-B04 Non-Contact Cooling Water 84820 OR0001228 Salem Ditch (Flows to Mill Creek) OR_WS_170900070201_02_104409 3.7 August 2024 TMDL
96 North Clackamas County Water Commission GEN 200-J Industrial Wastewater; NPDES filter backwash 110117 ORG380011 Clackamas River OR_SR_1709001106_02_104597 2.75 May 2025 TMDL Amendment
97 Northwest Natural Gas Company (LNG Plant) GEN 100-J Industrial Wastewater; NPDES cooling water 62231 ORG250033 Willamette River OR_SR_1709001202_88_104175 6.4 May 2025 TMDL Amendment
98 NW Natural Gas Site Remediation NPDES-IW-B14 Treated Groundwater and Stormwater 120589 OR0044687 Willamette River OR_SR_1709001202_88_104175 6.4 May 2025 TMDL Amendment
99 Oak Lodge Water Services Water Reclamation Facility NPDES-DOM-C1a Treated Wastewater 62795 OR0026140 Willamette River OR_SR_1709001201_88_104019 20.1 May 2025 TMDL Amendment
100 Oakridge STP NPDES-DOM-Da Treated wastewater 62886 OR0022314 Middle Fork Willamette River OR_SR_1709000105_02_103720 39.8 August 2024 TMDL
101 ODC - Oregon State Penitentiary NPDES-IW-B15 Treated Groundwater 109727 OR0043770 Mill Creek (tributary to Willamette River) OR_SR_1709000703_02_104007 2.5 August 2024 TMDL
102 ODFW - Clackamas River Hatchery NPDES-IW-B17 Pass-through and treated discharges from aquatic animal production facility; Off-site discharge of water associated with the release of fish 64442 OR0034266 Clackamas River OR_SR_1709001106_02_104597 22.6 May 2025 TMDL Amendment
103 ODFW - Dexter Ponds GEN 300-J Industrial Wastewater; NPDES fish hatcheries 64450 ORG133514 Middle Fork Willamette River OR_SR_1709000107_02_104583 15.7 May 2025 TMDL Amendment
104 ODFW - Leaburg Hatchery NPDES-IW-B17 Pass-through and treated discharges from aquatic animal production. Off-site discharge of water associated with the release of fish 64490 OR0027642 McKenzie River OR_SR_1709000407_02_103884 33.7 August 2024 TMDL
105 ODFW - Marion Forks Hatchery NPDES-IW-B17 Treated discharges from aquatic animal production; Off-Site discharge of water associated with the release of fish 64495 OR0027847 Horn Creek OR_WS_170900050203_02_104345 0.1 August 2024 TMDL
106 ODFW - McKenzie River Hatchery NPDES-IW-B17 Pass-through and treated discharges from aquatic animal production. Off-site discharge of water associated with the release of fish 64500 OR0029769 McKenzie River OR_SR_1709000407_02_103884 31.5 August 2024 TMDL
107 ODFW - Minto Fish Facility NPDES-IW-B17 Treated discharges from aquatic animal production; Off-Site discharge of water associated with the release offish 64495 OR0027847 North Santiam River OR_SR_1709000504_02_103906 41.1 May 2025 TMDL Amendment
108 ODFW - Roaring River Hatchery GEN 300-J Industrial Wastewater; NPDES fish hatcheries 64525 ORG133506 Roaring River OR_SR_1709000606_02_103974 1.1 August 2024 TMDL
109 ODFW - South Santiam Hatchery GEN 300-J Industrial Wastewater; NPDES fish hatcheries 64560 ORG133511 South Santiam River OR_SR_1709000608_02_103925 37.8 May 2025 TMDL Amendment
110 ODFW - Willamette Fish Hatchery GEN 300-J Industrial Wastewater; NPDES fish hatcheries 64585 ORG133507 Salmon Creek OR_SR_1709000104_02_103719 0.4 August 2024 TMDL
111 OHSU Center For Health And Healing NPDES-IW-B16 Treated wastewater 113611 OR0034371 Willamette River OR_SR_1709001202_88_104175 14.5 May 2025 TMDL Amendment
112 OSU John L. Fryer Aquatic Animal Health Lab NPDES-IW-B15 Treated discharge from OSU Salmon Disease Laboratory and OSU Fish and Wildlife Fish Holding Facilities 103919 OR0032573 Willamette River OR_SR_1709000306_05_103854 130.6 May 2025 TMDL Amendment
113 Owens-Brockway Glass Container Inc. GEN 100-J Industrial Wastewater; NPDES cooling water 65610 ORG250029 Johnson Lake, Columbia Slough OR_WS_170900120201_02_104554.2 0 August 2024 TMDL
114 Pacific Cast Technologies, Inc. GEN 100-J Industrial Wastewater; NPDES cooling water 102789 ORG253513 Willamette River OR_SR_1709000306_05_103854 119 May 2025 TMDL Amendment
115 PCC Structurals, Inc. GEN 100-J Industrial Wastewater; NPDES cooling water 71920 ORG250015 Mount Scott Creek OR_WS_170900120102_02_104551 2.3 August 2024 TMDL
116 Philomath WTP GEN 200-J Industrial Wastewater; NPDES filter backwash 100048 ORG383536 Marys River OR_SR_1709000302_02_103813 12.2 August 2024 TMDL
117 Philomath WWTP NPDES-DOM-Db Treated Wastewater 103468 OR0032441 Marys River OR_SR_1709000302_02_103813 10.2 August 2024 TMDL
118 PNW Veg Co DBA Norpac Foods No. 5 NPDES-IW-B04 Treated Domestic Wastewater, Industrial Process Wastewater 84791 OR0021261 Fitzpatrick Creek OR_WS_170900090109_02_104462 1 August 2024 TMDL
119 Row River Valley Water District GEN 200-J Industrial Wastewater; NPDES filter backwash 100075 ORG383534 Layng Creek OR_SR_1709000202_02_103765 1.4 August 2024 TMDL
120 RSG Forest Products - Liberal NPDES-IW-B19 Saw contact cooling water, compressor cooling water, pressure washing/equipment cleaning wastewater, boiler blowdown and storm water runoff 72596 OR0021300 Unnamed ditch (tributary to Molalla River) OR_WS_170900090607_02_104488 9.8 August 2024 TMDL
121 Salem Willow Lake STP NPDES-DOM-A2 Treated Municipal Wastewater 78140 OR0026409 Willamette River OR_SR_1709000703_04_104013 78.4 May 2025 TMDL Amendment
122 Sandy WWTP NPDES-DOM-Da Treated Wastewater 78615 OR0026573 Tickle Creek OR_WS_170900110604_02_104546 3.1 August 2024 TMDL
123 Scappoose STP NPDES-DOM-Da Treated wastewater 78980 OR0022420 Multnomah Channel OR_SR_1709001203_88_104184 10.6 May 2025 TMDL Amendment
124 Scio STP NPDES-DOM-Db Treated Wastewater 79633 OR0029301 Thomas Creek OR_SR_1709000607_02_103988 7.2 August 2024 TMDL
125 Seneca Sawmill Company NPDES-IW-B19 Log sprinkler runoff, Boiler blowdown, Vehicle Wash water 80207 OR0022985 Ditch to A-1 Amazon Channel OR_WS_170900030108_02_104250 7 August 2024 TMDL
126 SFPP NPDES-IW-B15 Stormwater, Hydrostatic test water, Treated Process wastewater and treated storm water stormwater 103159 OR0044661 Unnamed tributary to Flat Creek OR_WS_170900030603_02_104290 7.9 August 2024 TMDL
127 Sherman Bros. Trucking NPDES-DOM-Db Treated wastewater 36646 OR0021954 Little Muddy Creek OR_SR_1709000306_02_103838 8 August 2024 TMDL
128 Siltronic Corporation NPDES-IW-B14 Silicon wafer manufacturing process wastewater, non-contact cooling water, stormwater, filter backwash, RODI blowdown, and boiler blowdown 93450 OR0030589 Willamette River OR_SR_1709001202_88_104175 6.6 May 2025 TMDL Amendment
129 Silverton STP NPDES-DOM-C1a Treated Wastewater 81395 OR0020656 Silver Creek OR_SR_1709000901_02_104595 2.4 August 2024 TMDL
130 SLLI NPDES-IW-B15 Treated groundwater, treated storm, water runoff, and treated leachate from the Gould on-site containment facility 74995 OR0001741 Willamette River OR_SR_1709001202_88_104175 7 May 2025 TMDL Amendment
131 Solenis LLC GEN 100-J Industrial Wastewater; NPDES cooling water 38192 ORG250030 Willamette River OR_SR_1709001202_88_104175 12 May 2025 TMDL Amendment
132 Stayton STP NPDES-DOM-C2a Treated Wastewater 84781 OR0020427 North Santiam River OR_SR_1709000506_02_103930 14.9 May 2025 TMDL Amendment
133 Sundance Lumber Company, Inc. GEN 100-J Industrial Wastewater; NPDES cooling water 107401 ORG253618 Ditch to Q Street Canal OR_WS_170900030601_02_104287 14 August 2024 TMDL
134 Sunstone Circuits NPDES-IW-B15 Treated Process Wastewater 26788 OR0031127 Milk Creek OR_SR_1709000906_02_104091 5.3 August 2024 TMDL
135 Sweet Home STP NPDES-DOM-C2a Treated Wastewater 86840 OR0020346 South Santiam River OR_SR_1709000608_02_103925 31.5 May 2025 TMDL Amendment
136 Tangent STP NPDES-DOM-Db Treated wastewater 87425 OR0031917 Calapooia River OR_SR_1709000304_02_103821 10.8 August 2024 TMDL
137 Timberlake STP NPDES-DOM-Da Treated wastewater 90948 OR0023167 Clackamas River OR_SR_1709001104_02_104155 51.1 August 2024 TMDL
138 Tryon Creek WWTP NPDES-DOM-Ba Treated Wastewater; Sewer System Overflows 70735 OR0026891 Willamette River OR_SR_1709001201_88_104019 20.3 May 2025 TMDL Amendment
139 U.S Army Corp of Engineers, Cougar Project NPDES-IW-B15 All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) - Tier 2 source 126712 Not Assigned South Fork McKenzie River OR_SR_1709000403_02_104590 4.5 August 2024 TMDL
140 U.S Army Corp of Engineers, Detroit Project NPDES-IW-B15 All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) - Tier 2 source 126716 Not Assigned Big Cliff Reservoir OR_LK_1709000503_02_100770 0 August 2024 TMDL
141 U.S Army Corp of Engineers, Green Peter Project NPDES-IW-B15 All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) - Tier 2 source 126717 Not Assigned Middle Santiam River OR_SR_1709000604_02_103969 5.3 August 2024 TMDL
142 U.S Army Corp of Engineers, Hills Creek Project NPDES-IW-B15 All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) - Tier 2 source 126699 Not Assigned Middle Fork Willamette River OR_SR_1709000105_02_104580 44.3 August 2024 TMDL
143 U.S Army Corp of Engineers, Lookout Point Dam NPDES-IW-B15 All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) - Tier 2 source 126700 Not Assigned Dexter Reservoir OR_LK_1709000107_02_100699 0 August 2024 TMDL
144 U.S. Army Corp of Engineers - Big Cliff Project NPDES-IW-B15 All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) - Tier 2 source 126715 Not Assigned North Santiam River OR_SR_1709000504_02_103906 46.6 May 2025 TMDL Amendment
145 U.S. Army Corp of Engineers - Dexter Project NPDES-IW-B15 All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) - Tier 2 source 126714 Not Assigned Middle Fork Willamette River OR_SR_1709000107_02_104583 16.5 May 2025 TMDL Amendment
146 U.S. Army Corp of Engineers - Foster Project NPDES-IW-B15 All facilities not elsewhere classified which dispose of process wastewater (includes remediated groundwater) - Tier 2 source 126713 Not Assigned South Santiam River OR_SR_1709000608_02_103925 37.8 May 2025 TMDL Amendment
147 Univar USA Inc NPDES-IW-B15 Remediated groundwater 100517 OR0034606 Willamette River OR_SR_1709001202_88_104175 9 May 2025 TMDL Amendment
148 USFW - Eagle Creek National Fish Hatchery NPDES-IW-B17 Pass-through and treated discharges from aquatic animal production facility 91035 OR0000710 Eagle Creek OR_SR_1709001105_02_104162 12.3 August 2024 TMDL
149 Veneta STP NPDES-DOM-Db Treated wastewater 92762 OR0020532 Long Tom River OR_SR_1709000301_02_103789 34.9 August 2024 TMDL
150 Ventura Foods, LLLC GEN 100-J Industrial Wastewater; NPDES cooling water 103832 ORG250005 Unnamed tributary to Columbia Slough OR_WS_170900120201_02_104554.2 Unknown August 2024 TMDL
151 Vigor Industrial NPDES-IW-B15 Treated ballast/bilge water and tank wash water. Treated Dry Dock and Buildway Process Water and Stormwater. Non-contact cooling water. 70596 OR0022942 Willamette River OR_SR_1709001202_88_104175 8.2 May 2025 TMDL Amendment
152 WES - Blue Heron NPDES-IW-B01 Aerated Stabilization Basin Effluent. Filter Plant Discharge. Miscellaneous Effluents. 72634 OR0000566 Willamette River OR_SR_1709000704_88_104020 27.8 May 2025 TMDL Amendment
153 WES - Boring STP NPDES-DOM-Db Treated wastewater 16592 OR0031399 North Fork Deep Creek OR_WS_170900110605_02_104547 3 August 2024 TMDL
154 WES - Kellogg Creek WWTP NPDES-DOM-A3 Treated wastewater 16590 OR0026221 Willamette River OR_SR_1709001201_88_104019 18.5 May 2025 TMDL Amendment
155 WES - Tri-City WPCP NPDES-DOM-A3 Treated Wastewater 89700 OR0031259 Willamette River OR_SR_1709000704_88_104020 25.5 May 2025 TMDL Amendment
156 Westfir STP NPDES-DOM-Da Treated Wastewater 94805 OR0028282 N Fk Middle Fk Willamette R OR_SR_1709000106_02_103721 1 August 2024 TMDL
157 Willamette Falls Paper Company NPDES-IW-B01 Treated process wastewater and treated storm water 21489 OR0000787 Willamette River OR_SR_1709000704_88_104020 27.5 May 2025 TMDL Amendment
158 Willamette Leadership Academy NPDES-DOM-Db Treated wastewater 34040 OR0027235 Wild Hog Creek OR_WS_170900020405_02_104242 2 August 2024 TMDL
159 Wilsonville STP NPDES-DOM-C1a Treated wastewater 97952 OR0022764 Willamette River OR_SR_1709000704_88_104020 38.5 May 2025 TMDL Amendment
160 Woodburn WWTP NPDES-DOM-C1a Treated Wastewater 98815 OR0020001 Pudding River OR_SR_1709000902_02_104073 21.4 August 2024 TMDL

WLA_AUs