Why do Watersheds Matter?

Pillar Point Marsh in Fitzgerald Marine Reserve What we do on land affects the water that sustains all life within...

South City Car Wash Water-Saving Community Champion: Patsy Vargas

Patsy Vargas at work at the South City Car Wash (photo: Megan Kang) Twenty-three years ago, Patsy Vargas...

Laurel Elementary School's Safe Green Streets

New Crosswalk and Vegetated Curb Extension near Laurel Elementary School (photo: Kevin Robert Perry) Nestled...
Team News Dummy Block

Team News

San Mateo Countywide Water Pollution Prevention Program has partnered with the Bay Area Water Supply and Conservation Agency BAWSCA) to help residents purchase a rain barrel! Rebates of up to $100 per rain barrel are now available to San Mateo County residents until June 30, 2016. Get more details...

Participate in an Event

September 3, 10 am to September 4, 05 pm
September 3, 10 am to September 5, 05 pm


A big thank you to our San Mateo County volunteers!