What to check for Tempe
Use this page when the search or notice says approved, certified, registered, or authorized backflow tester for Tempe.
- Due basis: Tempe uses annual anniversary-date testing by a City-registered certified tester, sends reminders before the due date, and can escalate unresolved noncompliance to termination of water service.
- Who is affected: Tempe customers with contained cross-connection hazards, including irrigation, fire-line, multifamily, commercial, and other assemblies tracked by the Water Utilities Division.
- Program phone: 480-350-2678