Klickitat County PUD #1 is renewing NPDES Permit No. WA0023698 for the Town of Klickitat POTW to continue to discharge treated domestic wastewater to the Klickitat River.
View the draft permit and fact sheet in our PARIS database.
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
Department of Ecology
1250 West Alder Street
Union Gap, WA 98903
To request ADA accommodation, call Ecology at 360-407-6831, 711 (relay service), or 877-833-6341 (TTY). More about our accessibility services.