To comply with the Eastern Washington Phase II Municipal Stormwater Permit issued by the Washington Department of Ecology, all regulated municipalities must develop and implement a Stormwater Management Program. Full implementation of a stormwater program is required by August 16, 2011. The program must include the following Program Elements, known as the “6+2” requirements.
Public Education and Outreach
Public Involvement and Participation
Illicit Discharge Detection and Elimination
Construction Site Stormwater Runoff Control
Post-Construction Stormwater Management for New Development and Redevelopment
Pollution Prevention and Good Housekeeping for Municipal Operations