Celebrate Swimmable California Day

This July, join us in celebrating and honoring the spirit of Swimmable California Day by becoming a member. Let’s give thanks and appreciation for water that is clean and safe to swim, fish, and play in.

Become a Member

Resources for distance learners

Are you a teacher looking for water and climate curriculum to share with your students, a parent navigating distance learning with their child, or a student looking to connect with a local expert to help with a school project? We can help with that.

Explore Our Resource Library

Six Cleanup Challenge

Want to get involved? Our new Six Cleanup Challenge invites communities to explore different environments in San Diego’s watershed while collecting important scientific data and enjoying the great outdoors.

Take on the Challenge

Is it safe to play?

Heading our for a surf session now that we’re allowed to play in the waves again? Make sure to the check the water quality status or your favorite stretch of coast, because pollution doesn’t take a break even when the rest of us do.

Read More

Introducing the Clean Water Club

Like your favorite monthly video streaming service, but fresher. For the exact cost of either your Hulu, Disney +, Netflix, or HBO Go subscription, you can help protect San Diego’s rivers, streams, and coast.

Join up!

How We Make A Difference

San Diego Coastkeeper believes a strategic combination of science, advocacy, education, and community engagement is the most effective way to address existing and emerging water-related issues. Select a program below to learn more about each element of our multi-pronged approach to protecting San Diego’s rivers, streams, and coastline.

Science

Using water monitoring and scientific inquiry to inform all our programs.

Learn more

Community Beach Cleanups

Empowering the community, one cleanup participant and intern at a time.

Lend a hand

Education

Providing San Diego’s youngest generation with hyper-local water education.

Learn more

Advocacy

Standing up for San Diego’s rivers, streams, and coastline.

Get up to speed

Outreach and Events

Coordinating cleanups, leading conservation bike rides, and more.

Find an event

Membership

Connecting environmental advocates, community leaders, and motivated citizens.

Join the movement

You’ve got questions, we’ve got blog posts.

From the latest in statewide conservation policy to in-depth looks at the relationship between water and energy, the Coastkeeper blog is full of useful, timely information for the curious mind.

Learn something new

San Diego Water Quality Map

Urban runoff following rains, sewage spills, and other factors commonly influence coastal water quality in San Diego County. Planning to head out to surf or swim today? Check the beach water quality map for current closures and advisories. In the meantime, we’re working hard to protect San Diego’s water quality so that these closures happen less and less frequently, because we believe clean water is a fundamental right shared by both humans and the environment.

View Map