Public Water Systems
1,493 active water systems in AZ.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| WILLIAMS CITY OF | WILLIAMS, AZ | 3,145 | 314 | — |
| GW OCOTILLO WATER - RANCHO DEL SOL LINDO | MARICOPA, AZ | 3,128 | 39 | — |
| DESERT FOOTHILLS | BULLHEAD CITY, AZ | 3,091 | 47 | — |
| PALO VERDE NUCLEAR GENERATING STATION | TONOPAH, AZ | 3,000 | 40 | — |
| WELLTON TOWN OF | WELLTON, AZ | 3,000 | 929 | — |
| TUCSON MEDICAL CENTER | TUCSON, AZ | 3,000 | 153 | — |
| UA TECH PARK - RITA ROAD | TUCSON, AZ | 3,000 | 86 | Detected |
| MCPRD - LAKE PLEASANT | MORRISTOWN, AZ | 2,950 | 16 | — |
| COTTONWOOD MUNICIPAL WATER VV2 | COTTONWOOD, AZ | 2,893 | 437 | — |
| WICKENBURG RANCH ESTATES | WICKENBURG, AZ | 2,877 | 36 | — |
| QUARTZSITE TOWN OF | QUARTZSITE, AZ | 2,761 | 165 | — |
| CHINO VALLEY TOWN OF | PRESCOTT VALLEY, AZ | 2,742 | 280 | — |
| GOODMAN WATER COMPANY | TUCSON, AZ | 2,656 | 53 | — |
| AJO IMPROVEMENT COMPANY | AJO, AZ | 2,654 | 85 | — |
| CHANDLER HEIGHTS CITRUS IRRIGATION DIST | CHANDLER HEIGHTS, AZ | 2,620 | 86 | — |
| CS LOS CERROS WATER COMPANY INC | DES PERES, AZ | 2,613 | 202 | — |
| BISBEE DOUGLAS INTL AIRPORT | DOUGLAS, AZ | 2,600 | 172 | — |
| FOOTHILLS UTILITIES KINGMAN EAST | YUMA, AZ | 2,538 | 458 | — |
| ADOT SAN SIMON REST AREA | PHOENIX, AZ | 2,500 | 62 | — |
| MONTEZUMA CASTLE NATIONAL MONUMENT | CAMPE VERDE, AZ | 2,500 | 25 | — |
| BLM LAPOSA LTVA | YUMA, AZ | 2,500 | 77 | — |
| MARANA HIGH SCHOOL | MARANA, AZ | 2,450 | 156 | — |
| PICACHO WATER COMPANY | SUN LAKES, AZ | 2,440 | 70 | — |
| BLACK CANYON CITY WID | PRESCOTT, AZ | 2,437 | 218 | — |
| CHINO MEADOWS II | CHINO VALLEY, AZ | 2,350 | 154 | — |
| VALLE VERDE WATER COMPANY - EAST | TUCSON, AZ | 2,331 | 469 | — |
| MT TIPTON WATER COMPANY | DOLAN SPRINGS, AZ | 2,257 | 338 | — |
| ASH FORK WATER SERVICE | ASH FORK, AZ | 2,250 | 120 | — |
| THUNDERBIRD FARMS DWID | MARICOPA, AZ | 2,231 | 484 | — |
| EPCOR - ARIZONA GATEWAY | EL MIRAGE, AZ | 2,215 | 18 | — |
| COTTONWOOD MUNICIPAL WATER VSF1 | COTTONWOOD, AZ | 2,194 | 85 | — |
| BELLA VISTA WATER SOUTH | SIERRA VISTA, AZ | 2,178 | 425 | — |
| CLEARWATER UTILITY COMPANY INC | BUCKEYE, AZ | 2,175 | 307 | — |
| ARIZONA WATER CO - AJO | PHOENIX, AZ | 2,100 | 13 | — |
| EPCOR - TUBAC | EL MIRAGE, AZ | 2,076 | 138 | — |
| DIAMOND VALLEY WATER DISTRICT | HUMBOLDT, AZ | 2,000 | 120 | — |
| ADOT MCGUIREVILLE REST AREA | MESA, AZ | 2,000 | 62 | — |
| MARANA ESTES ELEMENTARY SCHOOL | MARANA, AZ | 2,000 | 139 | — |
| VOYAGER AT WHITE MOUNTAIN LAKES WC | PINETOP, AZ | 1,997 | 549 | — |
| EAST SLOPE WATER COMPANY | GLENDALE, AZ | 1,980 | 255 | — |
| SPRINGERVILLE TOWN OF | SPRINGERVILLE, AZ | 1,972 | 697 | — |
| MARANA DWID - DERRINGER | MARANA, AZ | 1,950 | 287 | — |
| KEARNY TOWN OF | KEARNY, AZ | 1,950 | 158 | — |
| ABRA WATER COMPANY | PAULDEN, AZ | 1,932 | 170 | — |
| GILA BEND TOWN OF | GILA BEND, AZ | 1,922 | 282 | — |
| BLUE RIDGE DWID | HAPPY JACK, AZ | 1,920 | 98 | — |
| CONGRESS DWID | CONGRESS, AZ | 1,870 | 88 | — |
| JOSEPH CITY DWID | JOSEPH CITY, AZ | 1,811 | 318 | — |
| CAMP VERDE SCHOOL DIST 28 | CAMP VERDE, AZ | 1,810 | 121 | — |
| SHERATON PHOENIX DOWNTOWN | PHOENIX, AZ | 1,804 | 44 | — |