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 |
|---|---|---|---|---|
| Porter Mountain Dwid | Lakeside, AZ | 322 | 275 | - |
| Buckskin Artists Community | Heber, AZ | 320 | 85 | - |
| Sedona View RV Resort | Happy Jack, AZ | 320 | 9 | - |
| Gw -Bwc, Inc.- Nswc | Maricopa, AZ | 319 | 88 | - |
| Dateland Public Service Co | Dateland, AZ | 319 | 227 | - |
| McPrd - White Tanks | Morristown, AZ | 318 | 27 | - |
| Salome Water Company | Tucson, AZ | 317 | 160 | - |
| Northern Sunrise WC Mustang Crystal | Sierra Vista, AZ | 315 | 467 | - |
| San Simon Dwid | San Simon, AZ | 312 | 745 | - |
| Ash Creek Water Company | Pima, AZ | 310 | 191 | - |
| Thim Utility Company | Tucson, AZ | 310 | 82 | - |
| Shiloh Water Company | Sahuarita, AZ | 309 | 59 | - |
| Payson Water - Deer Creek | Payson, AZ | 308 | 97 | - |
| Lamplighter RV Resort | Chandler, AZ | 308 | 98 | - |
| Nps Temple Bar WTP | Boulder City, AZ | 305 | 403 | - |
| Los Arboles Mobile Home Park | Tucson, AZ | 303 | 84 | - |
| Tucson Electric Power | Springerville, AZ | 300 | 193 | - |
| Fiesta Canning Co Inc | McNeal, AZ | 300 | 129 | - |
| Marble Canyon Lodge | Anaheim, AZ | 300 | 194 | - |
| Usfs Asnf Canyon Point Campground | Overgaard, AZ | 300 | 20 | - |
| Quail Run Water System | Roosevelt, AZ | 300 | 161 | - |
| Country Home MHP | Yuma, AZ | 300 | 78 | - |
| Hacienda del Sol MHP | Glendale, AZ | 300 | 61 | - |
| Southwest Water Inc | Fort Mohave, AZ | 300 | 220 | - |
| Nadaburg School District | Wittmann, AZ | 300 | 62 | - |
| Wikieup Chevron Station and Mini Mart | Wikieup, AZ | 300 | 6 | - |
| Heber Lds Youth Camp | Taylor, AZ | 300 | 4 | - |
| Valle Verde del Norte | Tucson, AZ | 300 | 202 | - |
| Resolution Copper Company | Superior, AZ | 300 | 138 | - |
| Dr Daniel Bright Elementary School | Cottonwood, AZ | 300 | 42 | - |
| Chino Valley Station | Chino Valley, AZ | 300 | 7 | - |
| Tri-City Prep High School | Prescott, AZ | 300 | 33 | - |
| Verde River RV Resort & Cottages | Camp Verde, AZ | 300 | 50 | - |
| Tuzigoot National Monument | Campe Verde, AZ | 300 | 13 | - |
| Ventura Ranch Water System | Scottsdale, AZ | 300 | 28 | - |
| Blue Sky RV Park | Yuma, AZ | 300 | 53 | - |
| Kofa Co-Op | Yuma, AZ | 300 | 61 | - |
| River Island Market Gas | Parker, AZ | 300 | 87 | - |
| Santa Cruz County Fairgrounds | Sonoita, AZ | 297 | 71 | - |
| Mesaland Water Company | Tucson, AZ | 294 | 114 | - |
| White Horse Ranch Owners Association | Prescott, AZ | 292 | 161 | - |
| Mt Lemmon Dwid | Tucson, AZ | 290 | 255 | - |
| Gw -Bwc, Inc- Eagletail | Maricopa, AZ | 288 | 75 | - |
| Sun Valley Utilities | Holbrook, AZ | 287 | 273 | - |
| Biasi Water Company | Beaver Dam, AZ | 284 | 138 | - |
| Bouse Dwid | Bouse, AZ | 284 | 316 | - |
| Dragoon Water Company | Tucson, AZ | 283 | 374 | - |
| Villa Grande Dwid | Eloy, AZ | 283 | 459 | - |
| Usfs Conf Cave Springs | Flagstaff, AZ | 280 | 30 | - |
| Silver Creek RV Park | Bullhead City, AZ | 280 | 240 | - |