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 |
|---|---|---|---|---|
| Concern Inc Camp Shadow | Phoenix, AZ | 200 | 22 | - |
| AZ Public Service Co Cholla Water | Joseph City, AZ | 200 | 48 | - |
| Caterpillar Inc | Green Valley, AZ | 200 | 49 | - |
| Marana Municipal - Tortolita Mountain | Tucson, AZ | 200 | 0 | - |
| Picacho Elementary School District | Picachho, AZ | 200 | 124 | - |
| Nissan Technical Center | Stanfield, AZ | 200 | 281 | - |
| Vorelco Test Facility | Maricopa, AZ | 200 | 208 | - |
| Whispering Wind Mobile Home Park | Coolidge, AZ | 200 | 199 | - |
| Sierra Vista RV Park | Casa Grande, AZ | 200 | 124 | - |
| DE Anza Trail RV | Amado, AZ | 200 | 26 | - |
| Iron Springs Club | Prescott, AZ | 200 | 66 | - |
| Castle Crest Montezuma | Camp Verde, AZ | 200 | 38 | - |
| Desert Star Community School | Cornville, AZ | 200 | 83 | - |
| Camp Maripai Girl Scouts | Phoenix, AZ | 200 | 10 | - |
| Whispering Pines Camp | Prescott, AZ | 200 | 61 | - |
| Sky Y Camp | Prescott, AZ | 200 | 33 | - |
| Stanton Water Company | Congress, AZ | 200 | 12 | - |
| Camp Charles Pearlstein | Scottsdale, AZ | 200 | 13 | - |
| Lost Traveler RV Park | Yuma, AZ | 200 | 100 | - |
| Yuma Desalting Project | Yuma, AZ | 200 | 190 | - |
| Rancho Bonito RV Park | Yuma, AZ | 200 | 54 | - |
| Gateway Ranch RV Resort | Salome, AZ | 200 | 17 | - |
| Pilot Travel Centers #1212 | Knoxville, AZ | 200 | 5 | - |
| Salome Store | Phoenix, AZ | 200 | 0 | - |
| Quartzsite Yacht Club | Quartzsite, AZ | 200 | 3 | - |
| Silverbell Mining, LLC | Marana, AZ | 200 | 151 | - |
| Crescent Manor MHP | Tucson, AZ | 200 | 181 | - |
| Latter Day Saints Church | Salt Lake City, AZ | 200 | 57 | - |
| Camp Lawton | Tucson, AZ | 200 | 78 | - |
| Navajo Water - Chaparral Pines | Payson, AZ | 198 | 107 | - |
| Cibola Water Improvement District | Tucson, AZ | 197 | 404 | - |
| Cathedral Vista Water Company | Sedona, AZ | 196 | 139 | - |
| Seven Canyons of Sedona | Sedona, AZ | 195 | 41 | - |
| Willow Lakes Property Owners Assoc | Benson, AZ | 190 | 261 | - |
| Tonto Creek Water Company | Phoenix, AZ | 190 | 150 | - |
| Lil W Ranch | Star Valley, AZ | 190 | 203 | - |
| Usfs Tnf Christopher Campground | Phoenix, AZ | 190 | 23 | - |
| Green Valley MHP | Flagstaff, AZ | 190 | 503 | - |
| Calportland - Rillito Cement Plant | Rillito, AZ | 184 | 152 | - |
| Whetstone Ranch Water System | Benson, AZ | 183 | 24 | - |
| River City RV Park | Bullhead City, AZ | 183 | 51 | - |
| Grand View Camp | Eagar, AZ | 180 | 25 | - |
| Usfs Tnf Ponderosa Campground | Phoenix, AZ | 180 | 35 | - |
| Snowbird RV Park | Fort Mohave, AZ | 180 | 327 | - |
| Sweetwater Ranch - Town of Taylor | Taylor, AZ | 180 | 145 | - |
| Gw Saguaro Dist Water Co - Mirabell | Maricopa, AZ | 180 | 145 | - |
| The Oaks Mobile Home Park | Bevery Hills, AZ | 180 | 207 | - |
| Quail Ridge Dwid | Prescott, AZ | 179 | 93 | - |
| Awc - Casa Grande South Water Company | Phoenix, AZ | 176 | 120 | - |
| Adot San Simon Port of Entry | Phoenix, AZ | 175 | 49 | - |