Hi Troy,
Here are the CAD files. I apologize for the delay.
Jennifer Cline, P.E.
City of Molalla
Public Works Director
O: 503.759.0218
F: 503.829.3676
From: Troy Collison [mailto:tbc@industrialsystems-inc.com]
Sent: Tuesday, December 16, 2014 4:35 PM
To: Kraushaar, Steven
Cc: Jennifer Cline; jonpatrick1@live.com; Erik Moorhouse; Randy J. B
Subject: City of Molalla - river water temp monitoring
Steve
What we are trying to do is measure river temperature before the WWTP discharge and then after it.
What Jon had recommended as sites for doing this is to install a temp sensor at the WTP intake (miles above the WWTP on the river) and then to install another temp probe at the discharge station downstream of the WWTP but before it actually goes to the river.
We want to make sure this is going to satisfy DEQ before we install it so we are looking for backgrounds to use for mark up and discussion purposes.
I have attached a mark up of the WTP intake. I need a background of the WWTP discharge structure too.
Can you help?
Thanks!
Troy B. Collison
4110 NE 122nd Avenue, Suite #130
Portland, Oregon 97230
http://www.industrialsystems-inc.com
Phone: 503.262.0367
Cell: 360.957.5039
Fax: 503.262.0371
CCB # 196597 WA #INDUSSI880K9
From: Jennifer Cline [mailto:jcline@cityofmolalla.com]
Sent: Tuesday, December 16, 2014 4:10 PM
To: Jonathan Patrick; jonpatrick1@live.com; Erik Moorhouse
Cc: Kraushaar, Steven; Troy Collison
Subject: FW: City of Molalla - CADD Dwgs Request
Hi Jon or Erik
Do the attached plans inclued the location we anticipate attaching the monitors at the inlet? I’m assuming the WWTP PH sensor location will be located at the 24” inlet pipe or at the 24” Parshall Flume according to the Industrial Systems quote? Please confirm.
Jennifer Cline, P.E.
City of Molalla
Public Works Director
O: 503.759.0218
F: 503.829.3676
From: Kraushaar, Steven [mailto:Steven.Kraushaar@tetratech.com]
Sent: Tuesday, December 16, 2014 10:44 AM
To: Jennifer Cline
Cc: Munro, Gordon
Subject: RE: City of Molalla - CADD Dwgs Request
Hi Jennifer,
I’ve got the 2680013 CAD files located so those aren’t a problem. The headworks inlet channel I’m not sure about. Attached is the cover sheet and a headworks drawing from the 2002 upgrade we did. Is this what you’re looking for? If so, an engineer in our office, Gordon Munro, can drop off a CD. It’s on his way home, so it’s no problem.
Gordon worked for KCM/Tetra Tech from 1990 to 2002, then went to Kennedy Jenks until last month and is now back at Tetra Tech. He has some background with Molalla (as do I), and would like to introduce himself, if you have time for that. Actually I would like to join him, but I’ll be out of the office for the next week and a half, so maybe we can meet some other time.
If the attached isn’t the project you’re looking for, any other info on it would help us locate it such as a scan of a drawing.
Steve
Steven L. Kraushaar, PE | Civil Engineer, Project Manager
Direct: 503.598.2525 | Main: 503.684.9097 | Fax: 503.598.0583
steven.kraushaar@tetratech.com
Tetra Tech, Inc. | Engineering and Consulting Services
15350 SW Sequoia Parkway, Suite 220 | Portland, OR 97224
PLEASE NOTE: This message, including any attachments, may include privileged, confidential and/or inside information. Any distribution or use of this communication by anyone other than the intended recipient is strictly prohibited and may be unlawful. If you are not the intended recipient, please notify the sender by replying to this message and then delete it from your system.
From: Jennifer Cline [mailto:jcline@cityofmolalla.com]
Sent: Thursday, December 11, 2014 9:07 AM
To: Kraushaar, Steven
Cc: Erik Moorhouse; Keith Stiglbauer; Jonathan Patrick; Heather Penni; Dan Huff; Munro, Gordon
Subject: RE: City of Molalla - CADD Dwgs Request
Hi Steve,
Thank you for the prompt response. It is in regards to a project that needs to be completed in order to meet NPDES compliance. We currently are taking samples at the stations by hand. It would be appreciated if you could provide the .dgn sometime in the next two weeks.
Sincerely,
Jennifer Cline, P.E.
City of Molalla
Public Works Director
O: 503.759.0218
F: 503.829.3676
From: Kraushaar, Steven [mailto:Steven.Kraushaar@tetratech.com]
Sent: Thursday, December 11, 2014 8:45 AM
To: Jennifer Cline
Cc: Erik Moorhouse; Keith Stiglbauer; 'Jonathan Patrick'; Heather Penni; Dan Huff; Munro, Gordon
Subject: RE: City of Molalla - CADD Dwgs Request
Hi Jennifer,
We should be able to dig those up. How big a hurry are you in for this?
Steve
Steven L. Kraushaar, PE | Civil Engineer, Project Manager
Direct: 503.598.2525 | Main: 503.684.9097 | Fax: 503.598.0583
steven.kraushaar@tetratech.com
Tetra Tech, Inc. | Engineering and Consulting Services
15350 SW Sequoia Parkway, Suite 220 | Portland, OR 97224
PLEASE NOTE: This message, including any attachments, may include privileged, confidential and/or inside information. Any distribution or use of this communication by anyone other than the intended recipient is strictly prohibited and may be unlawful. If you are not the intended recipient, please notify the sender by replying to this message and then delete it from your system.
From: Jennifer Cline [mailto:jcline@cityofmolalla.com]
Sent: Wednesday, December 10, 2014 6:28 PM
To: Kraushaar, Steven
Cc: Erik Moorhouse; Keith Stiglbauer; 'Jonathan Patrick'; Heather Penni; Dan Huff
Subject: City of Molalla - CADD Dwgs Request
Hi Steven,
The City is looking for CADD drawings regarding facilities at our WWTP and WTP. It seems you were the designer for at least one of them.
I’m looking particularly for electronic CADD files of the following, as builts are preferred:
· Water Intake & Pump Station, KCM No. 2680013
· Inlet Channel at the WWTP Headworks, Designer and No. unknown?
We would like the electronic CADD drawings mailed on a CD disk if possible. If there is a charge associated with it, please send me a quote for the amount.
Sincerely,
Jennifer Cline, P.E.
City of Molalla
Public Works Director
O: 503.759.0218
F: 503.829.3676