What to check for Avondale
Avondale's public rules fit irrigation because the city frames backpressure, chemical injectors, and cross-connections as drinking-water risks that require approved devices.
- Due basis: Avondale says annual testing is required, that customers will be notified when results are due, and that only a Certified Backflow Prevention Assembly Tester approved by the City may test devices in the system.
- Who is affected: Avondale water customers with required assemblies, especially commercial, multifamily, irrigation, and fire-protection services tied to city water.
- Program phone: 623-333-4400