Draft NPDES Stormwater Permit for Pierce County MS4 in Washington
EPA accepted public comments on this draft permit from April 1 through October 27, 2021.
EPA is proposing to issue a National Pollutant Discharge Elimination System (NPDES) municipal separate storm sewer system (MS4) permit for Pierce County's MS4 that discharges to receiving waters located on tribal trust lands within the Puyallup Reservation.
Permit number: WAS026875
The draft permit and supporting documents are available for review below.