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Comment Period

CenTrio Energy Seattle LLC

National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Jan. 4, 2022 - Feb. 3, 2022, 11:59 p.m.

We invite your comments on draft modification of NPDES permit no. WA0001503

We invite your comments on the draft modification of NPDES permit no. WA0001503 being issued to CenTrio Energy Seattle LLC (formerly Enwave Seattle). The proposed modification changes the name of the facility and the discharge outfall location.

You may view the draft permit, fact sheet addendum and related information at CenTrio Energy Seattle LLC 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 online

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Comment by mail

Tricia Miller, Permit Administrator
WA State Dept of Ecology - NWRO
PO Box 330316
Shoreline, WA 98133-9716
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Questions

Jeanne Tran
Permit Manager
jeanne.tran@ecy.wa.gov
425-531-8311

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.