Cross-Connection Control and Backflow Prevention

All construction shall be in accordance with the Districts

Backflow Solutions, Inc.

The District has partnered with Backflow Solutions, Inc. (BSI) to manage the District's backflow testing program.

If you have received a letter informing you that your backflow device is due for testing, visit www.bsionline.com and use the Customer Confirmation Number (CCN) listed in the letter to find a list of local certified backflow testers. You can also check on the status of your test and print copies for your records.

If you are a certified backflow tester and need to enter tests results, visit www.bsionline.com with your clients CCN.

Any additional questions can be answered at backflow@svwd.org or 831-600-1905.