Public Water Systems
1,493 active public water systems in AZ, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Hot Rod Water | Tucson, AZ | 90 | 61 | - |
| Navajo Water - Laguna Estates | Payson, AZ | 89 | 59 | - |
| Kirkland School | Kirkland, AZ | 89 | 7 | - |
| Rosewood Ranch | Wickenburg, AZ | 89 | 71 | - |
| Parkside Community Church | Camp Verde, AZ | 88 | 48 | - |
| White Tank Well Inc | Wittman, AZ | 87 | 44 | - |
| Usfs Asnf Black Mesa Ranger District | Overgaard, AZ | 87 | 72 | - |
| Pcnr Fairgrounds | Tucson, AZ | 87 | 44 | - |
| Payson Water - Flowing Springs | Payson, AZ | 86 | 109 | - |
| Navajo County Public Works Complex | Holbrook, AZ | 86 | 25 | - |
| Sweet Springs Mobile Home Park | St. David, AZ | 85 | 185 | - |
| Pine Flats HOA | Sun City West, AZ | 85 | 80 | - |
| Taliesin West | Scottsdale, AZ | 85 | 199 | - |
| Superior Products of AZ | Chandler, AZ | 85 | 97 | - |
| Pinecrest Water Company | Nutrioso, AZ | 84 | 114 | - |
| Tal WI WI Water Users | Alpine, AZ | 84 | 140 | - |
| Diamond Point Summer Homes Assoc | Payson, AZ | 84 | 6 | - |
| Triple G Dairy | Buckeye, AZ | 84 | 40 | - |
| Gw Ocotillo Water - Sierrita Foothills | Maricopa, AZ | 84 | 98 | - |
| Cochise College Park Water Assoc | Douglas, AZ | 83 | 237 | - |
| Wells Fargo Water Company | Tucson, AZ | 83 | 100 | - |
| Double Adobe RV Park | McNeal, AZ | 82 | 21 | - |
| Cs Santa Cruz Water Co | Des Peres, AZ | 82 | 53 | - |
| AZ State Pks Dead Horse Ranch Park | Phoenix, AZ | 82 | 36 | - |
| Usfs Knf Tusayan Admin | Flagstaff, AZ | 80 | 200 | - |
| Thompson Draw II HOA | Surprise, AZ | 80 | 45 | - |
| Remuda Ranch del Sol at the Meadows | Wickenburg, AZ | 80 | 72 | - |
| Sontel Water Coop | Higley, AZ | 80 | 152 | - |
| Turquoise de Luchia Rest | Wikieup, AZ | 80 | 70 | - |
| Basecamp RV LLC | Show Low, AZ | 80 | 51 | - |
| Groom Creek Community | Prescott, AZ | 80 | 7 | - |
| Kamp Kipa | Prescott, AZ | 80 | 3 | - |
| Castle Hot Springs Resort | Scottsdale, AZ | 80 | 9 | - |
| Mountain Vu RV Court | Sedona, AZ | 80 | 43 | - |
| Villa la Paz RV Park | Bousee, AZ | 80 | 34 | - |
| Tucson Ready Mix Orange Grove | Phoenix, AZ | 80 | 60 | - |
| Twin Buttes RV, LLC | Douglas, AZ | 79 | 92 | - |
| Cactus Ranch Trailer Park | Morristown, AZ | 79 | 40 | - |
| Epcor - Rio Lindo | El Mirage, AZ | 79 | 279 | - |
| 3 Dreamers RV Park LLC | Salome, AZ | 78 | 23 | - |
| Metropolitan Dwid - Lazy B | Tucson, AZ | 77 | 128 | - |
| Catalina Country Estates | Tucson, AZ | 77 | 120 | - |
| Two Tanks Community Well | Surprise, AZ | 76 | 73 | - |
| Sure Stay Water System | Chambers, AZ | 75 | 90 | - |
| Naco Estates | Sierra Vista, AZ | 75 | 53 | - |
| Twin Oaks Bar and Cafe | Cottonwood, AZ | 75 | 38 | - |
| Riverside Foods | New River, AZ | 75 | 7 | - |
| Co-Op Grill | Buckeye, AZ | 75 | 28 | - |
| Remuda Ranch Rio at the Meadows | Wickenburg, AZ | 75 | 80 | - |
| Arizona Proving Ground | Wittmann, AZ | 75 | 125 | - |