Welcome to the Marin Countywide Stormwater Pollution Prevention Program
A collaboration of Marin’s 11 cities and towns, and the county protecting water quality
Focusing on Marin’s priority pollutants including Sediment, Trash, Pathogens, Pesticides, Mercury, and PCB’s
Stormwater resources for businesses, residents, contractors, developers, creek projects and permitting, students and teachers, and more!
We provide interactive trainings for contractors, developers, and county and municipal staff
Showcasing our community partnerships, local and countywide projects, and current news and events