We will hold a public workshop and hearing on the draft Washington State Department of Transportation (WSDOT) municipal stormwater general permit. You may attend in person, or online via a webinar. To register to attend online via webinar, select "Join online" below.
During the workshop, Ecology will explain the draft permit and answer questions. A hearing will immediately follow the workshop. During the hearing, you may give formal comments on the draft permit and supporting documents.
View draft permit documents on the WSDOT municipal stormwater webpage.
Municipal stormwater general permits cover discharges from municipal stormwater systems. These are systems run by public entities that are separated from sanitary sewer systems. The WSDOT municipal stormwater permit regulates discharges from state highways, rest areas, park-and-ride lots, ferry terminals, and maintenance facilities within the urbanized areas of the state.
Learn about our municipal stormwater general permits.
To request ADA accommodation, call Ecology at 360-407-6831, 711 (relay service), or 877-833-6341 (TTY). More about our accessibility services.