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 |
|---|---|---|---|---|
| Vernon Valley Water System | Tucson, AZ | 54 | 101 | - |
| Parker Lakeview Estates | Elgin, AZ | 54 | 194 | - |
| Shae Water Company | Amado, AZ | 54 | 208 | - |
| Buenos Aires National Wildlife Refuge | Sasabe, AZ | 54 | 597 | - |
| Pinehurst Water Company | Prescott, AZ | 54 | 141 | - |
| Michaels Ranch Water Users Association | Sedona, AZ | 54 | 87 | - |
| C-Oasis Park | Albuqueque, AZ | 54 | 60 | - |
| Pita Water Company | Amado, AZ | 54 | 150 | - |
| Greenfield Ranchettes | Gilbert, AZ | 53 | 261 | - |
| Summit Water Coop | Tucson, AZ | 53 | 295 | - |
| Wildcat One Well Coop | Vail, AZ | 52 | 78 | - |
| Retreat at Oak Creek Dwid | Sedona, AZ | 52 | 30 | - |
| American Legion Post 46 | Bouse, AZ | 52 | 3 | - |
| Pcnr Three Point | Tucson, AZ | 52 | 35 | - |
| Gw- Bwc, Inc- Garden City | Maricopa, AZ | 51 | 50 | - |
| Sierra Court Mhc LLC | Tucson, AZ | 51 | 161 | - |
| Concho Dollar General Water System | Goodlettsville, AZ | 50 | 0 | - |
| Stanford General Store | Concho, AZ | 50 | 38 | - |
| Ash Creek Elementary School | Pearce, AZ | 50 | 113 | - |
| Sierra Vista Airport | Sierra Vista, AZ | 50 | 31 | - |
| Ashley Rose MHP | Scottdale, AZ | 50 | 35 | - |
| Whetstone Village MHP | Huachuca City, AZ | 50 | 44 | - |
| Fort Willcox RV Park | Willcox, AZ | 50 | 50 | - |
| Morning Star Cafe | Hereford, AZ | 50 | 35 | - |
| Dairy Queen | Safford, AZ | 50 | 36 | - |
| Tombstone Investors, LLC | Tombstone, AZ | 50 | 20 | - |
| Destination at Oak Creek | Sedona, AZ | 50 | 154 | - |
| Don Hoel Cabins | Sedona, AZ | 50 | 27 | - |
| Flagstaff Mission to Navajos | Flagstaff, AZ | 50 | 87 | - |
| Young Public School | Young, AZ | 50 | 112 | - |
| Government Hill Water System | Phoenix, AZ | 50 | 132 | - |
| Usfs Tnf Sharp Creek | Phoenix, AZ | 50 | 22 | - |
| Usfs Tnf Tonto Creek Campground | Phoenix, AZ | 50 | 28 | - |
| Diamond Point Shadows | Star Valley, AZ | 50 | 41 | - |
| Usfs Tnf Pleasant Valley North | Globe, AZ | 50 | 124 | - |
| Usfs Cnf Columbine | Tucson, AZ | 50 | 34 | - |
| Usfs Cnf Treasure Park | Tucson, AZ | 50 | 53 | - |
| Toyota Proving Grounds/Tech Center | Wittmann, AZ | 50 | 67 | - |
| Flying E Dude Ranch | Wickenburg, AZ | 50 | 31 | - |
| Lake Mead City Community Coop 2 | Meadview, AZ | 50 | 34 | - |
| Grandview Water Company | Buckeye, AZ | 50 | 183 | - |
| Kings Court RV Park | Beaver Dam, AZ | 50 | 40 | - |
| Western Hill Baptist Church | Glendale, AZ | 50 | 5 | - |
| Fuelco No 111 | Phoenix, AZ | 50 | 28 | - |
| L and P Mobile Home Park | Wickenburg, AZ | 50 | 66 | - |
| New River Shell Station | Phoenix, AZ | 50 | 0 | - |
| Camp Creek Association | Cave Creek, AZ | 50 | 14 | - |
| Wikieup Lds Church | Henderson, AZ | 50 | 20 | - |
| Overgaard Resort RV Park | Overgaard, AZ | 50 | 42 | - |
| Sopori School Park | Sahuarita, AZ | 50 | 21 | - |