NPDES permit for Moclips River Estates Wastewater Treatment Plant in Washington

Below is EPA's National Pollutant Discharge Elimination System (NPDES) permit for the Quinault Indian Nation Moclips River Estates Wastewater Treatment Plant at the Qui-nai-elt Village in Taholah, within the Quinault Indian Reservation in Washington.

Permit number: WA0026603

Current permit

Effective date: December 1, 2017
Permit expires: November 30, 2022 (administratively continued)

• NPDES Permit, Moclips River Estates, Quinault Indian Reservation, #WA0026603 (pdf) (213.12 KB, September 26, 2017)
  Final permit.
• NPDES Permit Fact Sheet, Moclips River Estates, Quinault Indian Reservation, #WA0026603 (pdf) (960.94 KB, August 2017)
  Technical basis for August 2017 draft permit.

Proposed permit

EPA is proposing to reissue this permit. We are accepting public comments on the draft permit from January 8 through February 6, 2026. Copies of the draft permit and supporting documents are available below.

• Draft NPDES Permit, Moclips River Estates WWTP, Quinault Indian Reservation, #WA0026603 (pdf) (618.61 KB, January 2026)
  Proposed permit.
• NPDES Permit Fact Sheet, Moclips River Estates WWTP, Quinault Indian Reservation, #WA0026603 (pdf) (1.55 MB, January 2026)
  Technical basis for draft permit.