Become a Member of Los Angeles Waterkeeper and help support our litigation, advocacy, and hands-on programs that protect and restore LA County's waterways and ocean.


We rely on volunteers from across LA County to help us safeguard the Marine Protected Areas off our coast, combat stormwater pollution in our neighborhoods, and monitor the health of our rivers and creeks.

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Check out our calendar for more information on our upcoming events, from fundraisers to MPA Watch boat-based survey trips and fieldwork days on the LA River!

Hidden in Plain Sight: Our LA Waterways

Produced by CBS EcoMedia. Sponsored by LAcarGUY.

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Contact Us

LA Waterkeeper
120 Broadway, Suite 105
Santa Monica, CA 90401

Phone: 310-394-6162
Fax: 310-394-6178

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