This video describes the operation and maintenance (O&M) requirements in the Western Washington National Pollution Discharge Elimination System (NPDES) Municipal Stormwater Permits (Phase I and Phase II) for low impact development (LID) BMPs/facilities.
Contact
Derek Day at 360-407-7612 or derek.day@ecy.wa.gov
Keywords
lid, municipal, stormwater, NPDES, low impact development