City of Avondale Water Resources: backflow testing rules
Serves Avondale, AZ. 4 points from City of Avondale Water Resources's own pages, read October 7, 2026, each linked to the page it came from.
City of Avondale Water Resources at a glance
- When the test is due
- Every backflow prevention device must be tested once a year by a certified tester, and commercial, multi family and industrial properties are typically required to have one. Source.
- How the report is filed
- Testers upload their documents to the city's online tracking system (crossconnection.njbsoft.com). Source.
- If a test is missed
- A device that fails its test must be repaired or replaced, and the property owner is typically responsible for testing and upkeep. Source.
- Approved testers
- No tester list on the City of Avondale Water Resources pages read here. Ask a Arizona certified tester whether City of Avondale Water Resources has them on file.
Tester registration
- Testing companies must provide current tester certifications, proof of at least $1,000,000 general liability insurance, gauge calibration and an Arizona Registrar of Contractors license. Source.
Program
- The City of Avondale water quality team runs a backflow and cross connection control program. Source.
From notice to filed report, the steps are the same everywhere: how a backflow test goes.
Other water utilities in Arizona
- City of Phoenix Water Services
- Tucson Water
- City of Mesa Water Resources
- City of Chandler Water Quality
- City of Scottsdale Water Resources
- City of Glendale Water Services
- City of Flagstaff Water Services
- EPCOR Water Arizona
Read October 7, 2026. Program page: avondaleaz.gov.