Failed-test city route

Riverside failed backflow test

Use this page when the assembly already failed and the next step is repair, retest, and accepted report submission.

City: Riverside Utility: Riverside Public Utilities Backflow Prevention Cadence: Upon installation and at least annually thereafter Last verified: 2026-06-29
Local answer

What to check for Riverside

Use this page when the assembly already failed and the next step is repair, retest, and accepted report submission.

  • Due basis: Riverside Public Utilities says each installed backflow device must be tested for proper operation at least annually, and it makes the customer responsible for following up with the contracted tester and assuring reports are submitted by the due date.
  • Who is affected: Commercial, industrial, irrigation, fire protection, and other Riverside service connections that the utility's cross-connection control program requires to have a backflow assembly.
  • Program phone: 951-351-6167
Local signals

Signals that matter before you act

  • Riverside keeps the customer responsible for making sure the report is submitted on time.
  • Only approved testers may submit accepted reports.
  • Utility materials explicitly tie missing replacement certification to service staying locked off.
Workflow

Riverside workflow order

  1. Identify the Riverside service connection and assembly requirement.
  2. Choose a tester from the Riverside approved list.
  3. Complete the annual test or any required repair or replacement.
  4. Follow up until RPU has the accepted report on file.