Current EPA NPDES Permits in Oregon and Washington | Region 10 | US EPA

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Current EPA NPDES Permits in Oregon and Washington

The Oregon Department of Environmental Quality and the Washington State Department of Ecology issue most of the NPDES permits in these states.

EPA issues permits for discharges on Tribal lands in Oregon and for federal facilities and discharges on Tribal lands in Washington. Listed below are the individual permits issued by EPA Region 10 in the past several years. The "Fact Sheet" and "Response to Comments" documents together describe the basis for the permit terms. (Every permit has a Fact Sheet, but not every permit has a Response to Comments.)

See also


Commonly used abbreviations:
Appdx - Appendix or Appendices
FP - Final Permit
FS - Fact Sheet
POTW - publicly owned treatment works
RtC - Response to Comments
STP - sewage treatment plant
WWTP - wastewater treatment plant

You will need the Adobe Acrobat Reader, available as a free download, to view the files on this page. See EPA's PDF page to learn more about PDF, and for a link to the Acrobat Reader

Permits are listed below in alphabetical order.

Permittee
Location
Permit Number
Effective Dates
Final Permit
Fact Sheet
Response to Comments
Coulee Dam, Town of
Coulee Dam, WA

WA-002028-1
10/11/99 - 10/11/04Coulee Dam NPDES Permit (PDF) (18pp, 41KB)Coulee Dam Fact Sheet (PDF) (10 pp, 56K)Coulee Dam Response to Comments (PDF) (1pp, 7KB)
Cow Creek Gaming Center WWTP
Canyonville, OR

OR-003409-6
3/15/99 - 3/15/04Cow Creek Final Permit (74k.pdf)Fact Sheet (185k.pdf)Response to Comments (33k.pdf)
Elwha Water Treatment Plant
Located near Port Angeles, Washington

WA-002666-2
8/1/2009 - 7/31/2014Elwha Final Permit (PDF) (21 pp, 155KB) Elwha Fact Sheet (PDF) (25 pp, 442KB)Elwha Response to Comments (PDF) (4 pp, 24KB)
Fluor Daniel Hanford, Inc.
Richland, WA

WA-002591-7
5/5/99 - 5/5/04Fluor Daniel Final Permit (57k.pdf)Fact Sheet (1529k.pdf)Response to Comments (4k.pdf)
Fort Lewis Army Base WWTF,
Fort Lewis, WA
WA-002195-4
02/01/04 -- 02/01/09Fort Lewis WWTF Final Permit (PDF,23pp,161kb)Fort Lewis Fact Sheet (PDF,5pp,19kb)Fort Lewis Response to Comments (PDF,5pp,54kb)
Grand Coulee Dam, Washington

WA-002416-3
07/01/06 -- 06/30/11Grand Coulee Dam Final Permit (20pp. 101KB, PDF)Grande Coulee Dam Fact Sheet (34pp. 371KB, PDF)No comments were received for this permit.
Kah-Nee-Ta Wastewater System, Warm Springs, Oregon

OR-003410-0
12/1/2007 - 11/30/2012Kah-Nee-Ta Final Permit (PDF) (23pp, 136K)Kah-Nee-Ta Fact Sheet (PDF) (42pp, 243K)Kah-Nee-Ta Response to Comments (PDF) (6pp, 35K)
Kitsap County Public Works Suquamish Wastewater Treatment Plant Suquamish, WA
WA-002325-6
06/01/2008 - 05/31/2013Kitsap County Final Permit (PDF) (24 pp. 123K)Kitsap County Fact Sheet (PDF) (37 pp. 490K)No comments were received for this permit.
Town of Harrah

WA-002270-5


10/01/06 -- 09/30/11Town of Harrah Final Permit (PDF, 23pp. 140KB)Town of Harrah Fact Sheet (PDF, 36pp. 325KB)Town of Harrah Response to Comments (PDF, 6pp. 37KB)
Lummi Indian Business Council, Gooseberry Pt. WWTP
Bellingham, WA
WA-002566-6
06/01/04 --05/31/09Gooseberry Pt. Final Permit (23pp,73k.pdf)Fact Sheet (44pp,246k.pdf)
Fact Sheet Appendix A (1page,569k.pdf)
Response to Comments (3pp,15k.pdf)
Lummi Indian Business Council, Sandy Point WWTP
Bellingham, WA
WA-002565-8
06/01/04 --05/31/09Sandy Point Final Permit (24pp,70k.pdf)Fact Sheet (35pp,99k.pdf)
Fact Sheet Appendix A (1page,569k.pdf)
Response to Comments (3pp,15k.pdf)
Makah Wastewater Treatment Plant
Neah Bay, WA

WA-002321-3
11/01/06 - 10/31/11Makah Final Permit (PDF, 21pp. 106KB)Makah Fact Sheet (PDF, 34pp. 253KB)Makah Response to Comments (PDF, 1pp. 13.4KB)
Microchip Technology, Inc.
Puyallup, WA

WA-003957-8
01/01/05 - 01/01/10Microchip Final Permit (32pp,140kb,PDF)Microchip Fact Sheet (47pp,238kb,PDF)Microchip Response to Comments (36pp,154kb,PDF)
Puyallup, City of, WWTP
Puyallup, WA

WA-003716-8
8/1/03 - 6/24/08;
modified 4/29/08
Puyallup Final Permit (PDF) (40pp, 154K)
Modified Final Permit (PDF) (9pp, 63K)
Fact Sheet (267k.pdf)Response to Comments (8077k.pdf)
Quinault Indian Nation, Moclips River Estates STP
Moclips, WA

WA-002660-3
5/29/01 - 5/30/06Quinault--Moclips River Estates Final Permit (38k.pdf)Fact Sheet (36k.pdf)
Fact Sheet Appendix A (509k.pdf)
Quinault Indian Nation, Taholah WWTP
Taholah, WA

WA-002343-4
11/1/05 - 10/31/10Quinault Taholah Final Permit
(19pp, 106kb, PDF)
Fact Sheet
(14pp, 81kb, PDF)
Response To Comments
(2pp, 21kb, PDF)
Swinomish Reservation Sewer District, Shelter Bay
La Conner, WA

WA-002442-2
02/01/06--
01/31/11
Shelter Bay Final Permit (20pp,107kb,pdf)Shelter Bay Fact Sheet (37pp,265kb,pdf)No Comments received
Toppenish, City of, WWTP
Toppenish, WA

WA-002612-3
11/25/03--
11/25/08, modified 6/15/05
Modified Toppenish Final Permit (36pp, 329kb, PDF)
Modified Page of Final Permit
(1pp, 16kb, PDF)
Fact Sheet for Original Issuance
(219k.pdf)
Fact Sheet for Modification
(10pp,48kb,PDF)
No comments received
Tulalip Tribes WWTP
Tulalip Reservation, WA

WA-002580-5
3/5/01 - 3/6/06Tulalip Final Permit (75k.pdf)Fact Sheet (167k.pdf)Response to Comments (16k.pdf)
Wapato, City of, WWTP
Wapato, WA

WA-005022-9
04/01/05 -- 03/31/10Wapato Final Permit (30pp,156kb,pdf)Wapato Fact Sheet (54pp,283kb,pdf)Wapato Response to Comments (10pp,68kb,pdf)
Warm Springs Reservation, Confederated Tribes of the, WWTP
Warm Springs, OR

OR-003263-8
4/3/00 - 4/3/05Warm Springs Final Permit (48k.pdf)Fact Sheet (117k.pdf)Response to Comments (6k.pdf)
Whidbey Island Naval Air Station, Ault Field WWTP
Oak Harbor, WA

WA-000346-8
1/12/98 - 1/13/03Whidbey Island NAS Final Permit (60k.pdf)Fact Sheet (11k.pdf)Response to Comments (8k.pdf)


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URL: http://yosemite.epa.gov/r10/water.nsf/NPDES+Permits/CurrentOR&WA821

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