Failed-test city route

Prescott failed backflow test

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

City: Prescott Utility: City of Prescott Backflow Prevention Program Cadence: At installation and annually thereafter Last verified: 2026-06-29
Local answer

What to check for Prescott

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

  • Due basis: Prescott says all required backflow devices must be tested at installation and every year after that. The city requires customers to use one of Prescott's approved assembly testers and routes reports back to the Water Protection Office.
  • Who is affected: Prescott water customers with required containment assemblies, including irrigation, commercial, multifamily, and fire-protection connections.
  • Program phone: 928-777-1471
Local signals

Signals that matter before you act

  • Prescott says required devices are tested at installation and annually thereafter.
  • The city publishes an approved tester list instead of leaving users in a generic search path.
  • Irrigation and fire connections sit inside the same utility containment workflow.
Workflow

Prescott workflow order

  1. Confirm the device is under Prescott's backflow prevention program.
  2. Choose a tester from the city-approved list.
  3. Complete the installation or annual test.
  4. Keep the utility-side record current with Prescott.
Official source trail

Source-backed utility record

Prescott is a strong Arizona utility because the city publishes installation-plus-annual testing language, irrigation and fire-connection triggers, and a live approved tester PDF from the Water Protection Office.