Related Links

Final TMDL Documents

2010 Spokane River DO TMDL Final Report (Ecology Publication)



Unless otherwise specified, the following links are outside of Ecology's website.

Other useful information

Unless otherwise specified, the following links and documents are on the Ecology website.


Phase II Eastern Washington Municipal Stormwater Permit (Ecology website)

The city of Spokane, Spokane County, and the city of Spokane Valley are under the Phase II permit.

Washington State Department of Transportation (WSDOT) permit (Ecology website)


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For more information about Spokane River TMDLs please go to the main Spokane River TMDL page.

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Last updated October 2016