Arik Armstead San Francisco 49ers

Help keep our highways and waterways pollution-free.

Stormwater directly impacts the quality of our waterways, neighborhoods, communities, and environment. Join the Caltrans Stormwater Program in keeping our highways and waterways pollution-free.

Stormwater Program Partner Cleanup Events

Get involved! Join a cleanup near you to keep our waterways clean.

For additional statewide cleanup opportunities, consider joining a Clean California event.

#Stormwater #CleanWaterCA

Stormwater Gallery