NPDES Permit for Naval Radio Station Jim Creek in Washington

Below is EPA's National Pollutant Discharge Elimination System (NPDES) permit for the U.S. Department of the Navy's Naval Radio Station Jim Creek facility near Arlington, Washington.

Permit number: WA0026573

Current permit

Effective date: June 1, 2015
Permit expires: May 30, 2020 (administratively continued)

• NPDES Permit, Naval Radio Station Jim Creek, #WA0026573 (pdf) (105.53 KB, April 9, 2015)
  Final permit.
• NPDES Permit Fact Sheet, Naval Radio Station Jim Creek, #WA0026573 (pdf) (631.87 KB, February 2015)
  Technical basis for February 2015 draft permit.
• Response to Comments, Naval Radio Station Jim Creek, #WA0026573 (pdf) (46.46 KB, March 2015)
  EPA's responses to public comments on the February 2015 draft permit.

Proposed permit

EPA is proposing to reissue this permit. We are accepting comments on the draft permit from November 20 through December 22, 2025. Copies of the draft permit and supporting documents are available below. 

Note: This public notice was originally published from September 9 to October 9, 2025; however, due to the federal funding lapse, EPA has initiated a second public notice.

• Draft NPDES Permit, Naval Radio Station Jim Creek, #WA0026573 (pdf) (413.48 KB, September 2025)
  Proposed discharge permit.
• NPDES Permit Fact Sheet, Naval Radio Station Jim Creek, #WA0026573 (pdf) (878.81 KB, November 2025)
  Technical basis for draft permit.