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NPDES Permit for Swinomish North End Wastewater Treatment Plant in Washington

Below is EPA's National Pollutant Discharge Elimination System (NPDES) permit for the Swinomish Indian Tribal Community's Northern Lights Casino Wastewater Treatment Plant (aka North End Wastewater Treatment Plant) on the Swinomish Reservation in Skagit County, Washington.

Permit number: WA0025062
Effective date: July 1, 2012
Permit expires: June 30, 2017 (administratively continued)

NPDES Permit, Swinomish North End WWTP, Washington, #WA0025062 (pdf) (422.46 KB, June 2012)
Final wastewater discharge permit.
NPDES Permit Fact Sheet, Swinomish North End WWTP, Washington, #WA0025062 (pdf) (960.3 KB, May 2012)
Technical basis for May 2012 draft permit.