Backflow Testing

Backflow Test Report and Approved Backflow Prevention Device Testers List

The City of Fountain Valley, along with the Orange County Health Care Agency, has established a cross connection control program to ensure the quality of the water we provide.  Under the requirements of the Fountain Valley Municipal Code, Section 14.17, and the California Administrative Code, Title 17, businesses and some residential properties may be subject to a backflow device which prevents contamination of cross connection in our water system.  

Testing is to be performed  by an Orange County Health Care Agency certified tester that is currently licensed to do business in the City of Fountain Valley. Click here for a list of Fountain Valley's approved Backflow Prevention Device Testers. The backflow device is to be tested and the completed test form is to be returned to Public Works/Field Services Division  at 17300 Mt. Herrmann Street, Fountain Valley, CA 92708-4104 or e-mailed to  Click here for the Fountain Valley's Backflow Test and Maintenance Report Form.  

For questions, please contact Kevin Deason, Water Quality Technician, at 714-593-4624.