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NPDES Permit for Town of Coulee Dam Wastewater Treatment Plant in Washington

Below are EPA's National Pollutant Discharge Elimination System (NPDES) final permit and supporting documents for the Town of Coulee Dam wastewater treatment plant in Washington.

Permit number: WA0020281
Effective date: December 1, 2017
Permit expires: November 30, 2022 (administratively continued)

NPDES Permit, Town of Coulee Dam, Washington, #WA0020281 (pdf) (171.08 KB, October 2017)
Final permit.
NPDES Permit Fact Sheet, Town of Coulee Dam, Washington, #WA0020281 (pdf) (948.1 KB, August 2017)
Provides technical basis for NPDES permit.
Response to Comments, NPDES Permit for Town of Coulee Dam, Washington, #WA0020281 (pdf) (28.28 KB, September 2017)
EPA's responses to public comments on the August 2017 draft permit.