NPDES Permit # WAS026620 Naval Station Everett Municipal Separate Storm Sewer System Fact Sheet The U.S. Environmental Protection Agency (EPA) Proposes to Issue a National Pollutant Discharge Elimination System (NPDES) Permit for Municipal Stormwater Discharges to: Naval Station Everett, Washington WAS026620 Public Comment Start Date: September 30, 2019 Public Comment Expiration Date: November 14, 2019 Technical Contact: Misha Vakoc Jenny Molloy 206-553-6650 202-564-1939
[email protected] [email protected] EPA Requests Public Comment on the Proposed Permit The EPA proposes to issue an NPDES permit authorizing the discharge of stormwater from all municipal separate storm sewer system (MS4) outfalls owned or operated by Naval Station Everett. Permit requirements are based on Section 402(p) of the Clean Water Act, 33 U.S.C. § 1342(p), and EPA’s Phase II regulations for MS4 discharges, published in the Federal Register on December 8, 1999, 64 Fed. Reg. 68722. See also 40 CFR Part 122. The NPDES permit requires the implementation of a comprehensive municipal stormwater management program (SWMP) and outlines the management practices to be used by the Permittee to control pollutants in stormwater discharges. The permit establishes conditions, prohibitions, and management practices for discharges of stormwater from the MS4 owned or operated by Naval Station Everett. Assessment of water quality, through a selected combination of surface water, stormwater discharge, and biological sampling, is also included. Annual reporting is required to provide information on the status of SWMP implementation. This Fact Sheet includes: ▪ information on public comment, public hearing and appeal procedures; ▪ a description of the Naval Station Everett MS4; and ▪ a description of requirements for the SWMP, a schedule of compliance, and other conditions.