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Avista Corporation, Kettle Falls Generating Station Public Notice of Application

National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

September 19, 2018 - October 26, 2018

We invite your comments on the permit renewal application for Avista Corporation Kettle Falls Generating Station located in Stevens County.  The permit authorizes the discharge of wastewater to the Columbia River (Lake Roosevelt). 

View the Avista Corporation permit renewal application or visit PARIS (Water Quality Permitting and Reporting 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.
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Pat Hallinan
4601 N. Monroe Street
Spokane, WA 99205
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Shara Joy
Permit Coordinator

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