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San Diego annual backflow testing

San Diego states that all backflow devices are required to be tested annually and that testing must be done by approved list testers.

Open annual testing workflow Utility requirements Find from notice Request local help
City: San Diego Utility: City of San Diego Public Utilities Backflow Program Cadence: Upon installation and annually thereafter Last verified: 2026-06-29
Local answer

What to check for San Diego

San Diego states that all backflow devices are required to be tested annually and that testing must be done by approved list testers.

  • Due basis: San Diego says all backflow devices are tested annually and points customers to the approved tester list when the Public Utilities Department contacts them for compliance.
  • Notice or device clue: Look for the utility name, service address, assembly serial number, account or notice ID, and due date.
  • Who is affected: Multi-family, commercial, industrial, dedicated irrigation, and fire-protection services that the Public Utilities Department identifies as requiring backflow protection.
  • Acceptance rule: Report acceptance depends on the named portal and the utility-approved tester route; keep proof that the report was submitted.
  • Program phone: 858-292-6329
Notice-to-closeout map

Source-backed procedure before the record is treated as closed

This is the working path for San Diego notices: match the authority, confirm the tester gate, use the accepted submission route, and keep proof that the report was accepted.

Authority City of San Diego Public Utilities Backflow Program
Notice trigger Look for the utility name, service address, assembly serial number, account or notice ID, and due date.
Tester gate View the official tester list
Submission route San Diego Backflow Program (program page)
Proof to keep Report acceptance depends on the named portal and the utility-approved tester route; keep proof that the report was submitted.
Failure branch Open failed-test workflow before treating repair, retest, or resubmission as complete.
Local signals

Signals that matter before you act

  • Annual testing is explicit on the public program page.
  • Approved testers are required.
  • The city keeps a certification and orientation gate for testers who want onto the list.
Other San Diego routes

Stay inside the city intent cluster

San Diego reporting portal backflow reporting portal Find the San Diego reporting portal backflow report route, notice or device identifiers, tester gate, and proof of accepted submission.
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Submit San Diego reporting portal backflow test reports How to submit a backflow test report in San Diego through reporting portal, including notice clues, tester requirements, and accepted filing proof.
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San Diego approved backflow testers Find the official San Diego approved backflow tester route and confirm utility registration, credentials, and report submission requirements.
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San Diego failed backflow test What to do after a failed backflow test in San Diego: repair, retest, and confirm accepted report submission with the utility.
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San Diego irrigation backflow testing Check San Diego irrigation backflow testing triggers, device rules, tester requirements, and the official utility workflow.
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San Diego fire-line backflow testing Check San Diego fire-line backflow testing triggers, assembly rules, tester requirements, and the official utility workflow.
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Workflow

San Diego workflow order

  1. Use the city's notice or program contact to confirm the assembly is due.
  2. Choose a tester from San Diego's approved list.
  3. Complete the test and submit the required documentation so the city can close the compliance loop.
City FAQ

San Diego questions before you act

Does San Diego require annual backflow testing?

Upon installation and annually thereafter San Diego says all backflow devices are tested annually and points customers to the approved tester list when the Public Utilities Department contacts them for compliance.

What should I check on an annual notice for San Diego?

Check the due date, service address, device record, accepted tester route, and submission method before scheduling.

Who controls the rule for San Diego?

San Diego search demand is routed to City of San Diego Public Utilities Backflow Program. Multi-family, commercial, industrial, dedicated irrigation, and fire-protection services that the Public Utilities Department identifies as requiring backflow protection.

What costs or fees should I expect for San Diego?

Testing is market-based, but the city's approved-list constraint shapes the quote more than a public fee schedule. Repair and retest pricing depends on assembly size and whether fire or meter-protection constraints apply. The commercial value is in the approved-list funnel and the enforcement pressure, not in a published retail rate.