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Comment Period

Cowlitz County Landfill

Wastewater Discharge Permit - State Waste Discharge Permit

April 16, 2021 - May 17, 2021, 12:05 a.m.

We invite you to comment on draft Water Quality Permit No. ST 6074.

The facility discharges wastewater to the Three Rivers Regional wastewater treatment system. You may view the documents for Cowlitz County Landfill Draft Permit and Fact Sheet or visit the Water Quality Permitting and Reporting Information System (PARIS) website.

We regulate wastewater released from municipalities or industries using the State Waste Discharge Permit. This permit regulates wastewater that goes into the ground (groundwater) or to a publicly-owned treatment works (POTW).  Learn more about water quality individual permits.

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Comment online

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Comment by mail

Carey Cholski
Washington Department of Ecology Southwest Regional Office
P.O. Box 47775
Olympia, WA 98504-7775
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Hiro Kusakabe
Permit Writer

To request ADA accommodation, contact Ecology's ADA Coordinator by email at ecyadacoordinator@ecy.wa.gov, or call 360-407-6831, 711 (relay service), or 877-833-6341 (TTY). More about our accessibility services.