How Our Water Works

Learn how you can help maintain our healthy and vibrant lagoons, estuaries, and beaches.

How Can You Help?

Find out how you can be an environmental leader in the field of water resource recovery.
Learn More

Recycled Water

Did you know that San Elijo JPA processes and reclaims millions of gallons of water for irrigation?
Learn More

Wastewater Treatment

San Elijo JPA is one of our community's leaders in the highly-specialized field of safe wastewater treatment. 
Learn More

Industry Links

In addition to government agencies, San Elijo JPA works closely with numerous wastewater and community organizations.

Learn More

Do you know ... where your water goes?

San Elijo Water Campus Tours

During tours of the San Elijo Water Campus, students, teachers and members of industry and community groups can see our treatment and recycling process in action. To schedule a tour for your group, please contact us.

Name *
Email *

"Protecting the Environment and Public Health is our Mission."

Our Mission

To serve our communities by providing safe and reliable recycled water and wastewater services in order to protect the environment and public health.


Vision Statement

We pursue innovative practices to produce clean water in an environmentally, socially, and fiscally responsible manner.

Connect with Us

2695 Manchester Avenue
Cardiff by the Sea, CA 92007

t) 760.753.6203
f) 760.753.5935

Hours: 7am – 4pm Mon – Fri

After Hours Emergency

t) 760.942.0688