What to check for Tucson
Use this page when the search or notice says approved, certified, registered, or authorized backflow tester for Tucson.
- Due basis: Tucson Water requires annual testing and can issue a four-day shutoff notice if the compliance date passes without the required test results. Registered testers submit through the iBAK system.
- Who is affected: Commercial and multifamily customers, reclaimed-water users, irrigation users with protected connections, and any Tucson Water customer that the utility flags as requiring backflow protection.
- Program phone: 520-791-2650