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Comment Period

City of Moses Lake, Larson WWTP Draft Permit

Wastewater Discharge Permit - State Waste Discharge Permit

Sept. 30, 2021 - Nov. 1, 2021, 12 a.m.

Announcement of availability of draft permit

We invite your comments on draft State Waste Discharge permit ST0008024 for the City of Moses Lake Larson Wastewater Treatment Plant located in Grant County. The permit authorizes the discharge of wastewater to three  infiltration basins. 

Visit PARIS, Ecology's Water Quality Permitting and Reporting Information System website to view the draft documents online.

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 (POTWs).  Learn more about water quality individual permits.

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Comment online

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Comment by mail

Llyn Doremus
WQP - Dept. of Ecology
4601 N. Monroe Street
Spokane, WA 99205
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Shara Joy
Permit Process Lead
(509) 329-3455

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