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Comment period

City of North Bonneville Draft Permit

National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

March 27, 2024 - April 29, 2024, 12 a.m.

We invite you to comment on the Draft Permit No. WA0023388

The draft permit we proposed to reissue to North Bonneville Wastewater Treatment Plant authorizes the discharge of treated domestic wastewater into the Columbia River below the Bonneville Dam (River Mile 14). 

You can view the documents at North Bonneville Wastewater Treatment Plant Documents or visit the Water Quality Permitting and Reporting Information System (PARIS) website.


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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Comment by mail

Alisha Mckittrick
Southwest Region Office
PO Box 47775
Olympia, WA 98504-7775
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Eleanor Ott P.E.
Permit Writer

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