The MS4 Portal is a way to share tools and resources to help MS4 permittees and their consultants meet their permit requirements and the objectives of the Bay TMDL.
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Click on the pictures below to access resources and webcasts to help with each minimum control measure required under your MS4 permits:
MCM 1: Public Education and OutreachMCM 2: Public Participation and InvolvementMCM 3: Illicit Discharge Detection and EliminationMCM 4: Construction Site Runoff ControlMCM 5: Post Construction Runoff ControlMCM 6: Pollution Prevention and Good Housekeeping
