All water systems in Arizona
568 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
The Old Corral Bar Cornville · Yavapai County |
25 | 3 | 0 | |
|
The Parks Water Hole Parks · Coconino County |
25 | 0 | 0 | |
|
Tonopah Dollar General Tonopah · Maricopa County |
25 | 1 | 0 | |
|
UP the Creek Grill Page Springs · Yavapai County |
25 | 0 | 0 | |
|
Usfs Asnf Hannagan Meadow Hannagan Meadow · Greenlee County |
25 | 2 | 0 | |
|
Usfs Conf Happy Jack Work Center Happy Jack · Coconino County |
25 | 2 | 0 | |
|
Usfs Knf Big Springs Jacob Lake · Coconino County |
25 | 4 | 2 | |
|
Usfs Pnf Groom Creek Horse Camp Groom Creek · Yavapai County |
25 | 0 | 0 | |
|
Usfs Pnf Lynx Water System Prescott · Yavapai County |
25 | 0 | 0 | |
|
Usfs-Asnf-Winn Campground Greer · Apache County |
25 | 1 | 0 | |
|
Usfs-Cnf Nogales Admin Nogales · Santa Cruz County |
25 | 0 | 0 | |
|
Valley of the Sun Memorial Park Chandler · Maricopa County |
25 | 0 | 0 | |
|
Waste Management Phoenix South Queen Creek · Maricopa County |
25 | 0 | 0 | |
|
Zane Grey RV Park Camp Verde · Yavapai County |
25 | 0 | 0 | |
|
West Salome Water Association Salome · La Paz County |
24 | 1 | 0 | |
|
Badger Creek Vermillion Cliffs · Coconino County |
23 | 0 | 0 | |
|
Diamond Mountain Retreat Bowie · Cochise County |
23 | 1 | 1 | |
|
Kool Oaks Trailer Park Payson · Gila County |
13 | 1 | 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.