Below are EPA's National Pollutant Discharge Elimination System (NPDES) permit and supporting documents for the Naval Base Kitsap municipal separate storm sewer system (MS4) in Washington.
- Permit number: WAS026646
- Effective date: February 1, 2021
- Permit expires: January 31, 2026
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NPDES Stormwater Permit, Naval Base Kitsap MS4, #WAS026646 (PDF)(80 pp, 945 K,
November 23, 2020)
Final stormwater permit.
NPDES Permit Fact Sheet, Naval Base Kitsap MS4, #WAS026646 (PDF)(38 pp, 1 MB,
Technical basis for permit.
Response to Comments on Draft NPDES Stormwater Permit for Naval Base Kitsap MS4, #WAS026646 (PDF)(25 pp, 331 K,
EPA's responses to public comments on the September 2019 draft permit.