All water systems in Arizona
7 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Santa Cruz Vly Sch-Tubac Tubac · Santa Cruz County |
350 | 0 | 0 | |
|
Santa Cruz Vly Sch-Calab Gila County |
212 | 0 | 0 | |
|
Rancho Santa Cruz Tumacacori · Santa Cruz County |
35 | 0 | 0 | |
|
Santa Cruz County |
35 | 0 | 0 | |
|
Santa Cruz Chili (amado) Amado · County |
2 | 0 | 0 | |
|
Santa Cruz County Sonoita Complex WS Sonoita · Santa Cruz County |
1 | 0 | 0 | |
|
Santa Cruz Health Dept Santa Cruz County |
1 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Arizona records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.