We invite your comments on the draft modified permit for the City of Colville Wastewater Treatment Plant located in Stevens County. The permit authorizes the discharge of municipal wastewater to the Colville River.
View the City of Colville draft documents or visit PARIS (Water Quality's online Permitting and Reporting Information System).
We regulate wastewater released from municipalities and industries using the National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit. This permit regulates wastewater that goes directly into lakes, rivers, Puget Sound, or the ocean (surface water). All wastewater must be treated before it goes into surface water to protect human health and aquatic life. Learn more about water quality individual permits.
Comment by mail
4601 N. Monroe Street
Spokane, WA 99205-1265
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