All water systems in Arizona
1,713 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lone Pine Transfer Station Show Low · Navajo County |
25 | 1 | 0 | |
|
LV Petroleum White Hills · Mohave County |
25 | 0 | 0 | |
|
Manzanita Restaurant, LLC Cornville · Yavapai County |
25 | 3 | 0 | |
|
Martori Farms / Courthouse LLC Harquahala Valley · Maricopa County |
25 | 0 | 0 | |
|
Maverik Country Store Chino Valley · Yavapai County |
25 | 0 | 0 | |
|
Meadview RV Park Meadview · Mohave County |
25 | 1 | 0 | |
|
Mobile Elementary School District 86 Mobile · Maricopa County |
25 | 1 | 0 | |
|
Montezuma Castle NM Well Camp Verde · Yavapai County |
25 | 0 | 0 | |
|
Mountainaire of Peeples Valley Peeples Valley · Yavapai County |
25 | 0 | 0 | |
|
Mexican Water Trading Post Mexican Water · County |
25 | 3 | 3 | |
|
Navajo National Monument Shonto · County |
25 | 2 | 0 | |
|
Old Stage Stop Country Store Prescott · Yavapai County |
25 | 0 | 0 | |
|
Old Tumacacori Bar Tumacacori · Santa Cruz County |
25 | 2 | 0 | |
|
Olive Avenue HOA Glendale · Maricopa County |
25 | 0 | 0 | |
|
Paradise Peak West MHP Phoenix · Maricopa County |
25 | 0 | 0 | |
|
Patagonia Sonoita Creek Preserve Patagonia · Santa Cruz County |
25 | 1 | 0 | |
|
Pcnr la Posta Quemada Tucson · Pima County |
25 | 0 | 0 | |
|
Pilot Travel Center #1175 Cordes Junction · Yavapai County |
25 | 1 | 0 | |
|
Pleasant Valley Community Young · Gila County |
25 | 2 | 0 | |
|
Papago Farms Cbp Cbp · County |
25 | 0 | 0 | |
|
Quail Ridge RV Park Mayer · Yavapai County |
25 | 0 | 0 | |
|
Rancho de los Caballeros Wickenburg · Maricopa County |
25 | 2 | 0 | |
|
Redwood Lodge Tucson · Pima County |
25 | 1 | 0 | |
|
Rock Spring Cafe Rock Springs · Yavapai County |
25 | 2 | 0 | |
|
Rollin Hogan RV Park Wickenburg · Maricopa County |
25 | 0 | 0 | |
|
Saddle Mountain Dairy Buckeye · Maricopa County |
25 | 0 | 0 | |
|
Sanders Dollar General Sanders · Apache County |
25 | 2 | 1 | |
|
Scotts Miracle Gro Maricopa · Pinal County |
25 | 2 | 0 | |
|
Sierra Verde Ranch 1 Seligman · Yavapai County |
25 | 3 | 0 | |
|
Siete Casas Joint Venture Tucson · Pima County |
25 | 2 | 2 | |
|
Silver Creek Water Company Oatman · Mohave County |
25 | 2 | 1 | |
|
Tacna Travel Center Tacna · Yuma County |
25 | 0 | 0 | |
|
Thai Gardens Rimrock · Yavapai County |
25 | 0 | 0 | |
|
The Bunker Bar Lake Havasu City · Mohave County |
25 | 0 | 0 | |
|
The Nature Conservancy Ramsey Canyon · Cochise County |
25 | 1 | 1 | |
|
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 | |
|
Transwestern Pipeline Company Klagetoh 4 Klagetoh · County |
25 | 1 | 1 | |
|
Transwestern Pipeline Company Leupp 3 Leupp, East Of · County |
25 | 0 | 0 | |
|
Twin Arrows Ntua Twin Arrows · County |
25 | 3 | 2 | |
|
Twin Arrows Navajo Casino Internal Twin Arrows Navajo Casino Internal · County |
25 | 0 | 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 |
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.