Browse Water Systems
4,334 public water systems in AZ.
Public Water Systems Database
Browse 4,334 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| GILA BEND TOWN OF | AZ0407069 | Arizona | Community | 1,922 |
| BLUE RIDGE DWID | AZ0403063 | Arizona | Community | 1,920 |
| New Lands NTUA | NN0403102 | Arizona | Community | 1,905 |
| CORRECTIONAL CORP OF AMERICA-RED ROCK | AZ0411138 | Arizona | Community | 1,900 |
| AZ WESTERN COLLEGE | AZ0414046 | Arizona | Non-Transient Non-Community | 1,900 |
| CONGRESS DWID | AZ0413021 | Arizona | Community | 1,870 |
| Peach Springs | 090400108 | Arizona | Community | 1,865 |
| HORSESHOE BEND WATER SYSTEM | TX1840002 | Arizona | Community | 1,857 |
| Twin Lakes NTUA | NN3500261 | Arizona | Community | 1,833 |
| JOSEPH CITY DWID | AZ0409016 | Arizona | Community | 1,811 |
| CAMP VERDE SCHOOL DIST 28 | AZ0413081 | Arizona | Non-Transient Non-Community | 1,810 |
| SHERATON PHOENIX DOWNTOWN | AZ0407916 | Arizona | Non-Transient Non-Community | 1,804 |
| RUTH FISHER SCHOOL | AZ0407360 | Arizona | Non-Transient Non-Community | 1,800 |
| ADOC-PERRYVILLE PRISON | AZ0407446 | Arizona | Community | 1,800 |
| ARIZONA WATER CO - TIERRA GRANDE | AZ0411076 | Arizona | Community | 1,796 |
| AWC - VALLEY VISTA | AZ0413114 | Arizona | Community | 1,776 |
| EPCOR - LAKESIDE | AZ0415010 | Arizona | Community | 1,775 |
| Shungopavi | 090400259 | Arizona | Community | 1,756 |
| TOWN OF HUACHUCA CITY | AZ0402019 | Arizona | Community | 1,750 |
| ADOT CHRISTENSEN R/A | AZ0403035 | Arizona | Transient Non-Community | 1,750 |
| FOREST LAKES WATER IMPROVEMENT DISTRICT | AZ0403032 | Arizona | Community | 1,746 |
| PETRIFIED FOREST NP | AZ0401704 | Arizona | Community | 1,742 |
| Upper Moenkopi | 090400104 | Arizona | Community | 1,740 |
| UTILITY SOURCE LLC | AZ0403300 | Arizona | Community | 1,710 |
| HYDRO RESOURCES-TUSAYAN | AZ0403312 | Arizona | Community | 1,710 |
| SUNNYBOY WATER CO | AZ0407138 | Arizona | Community | 1,708 |
| JBS TOLLESON | AZ0407438 | Arizona | Non-Transient Non-Community | 1,700 |
| VAIL SCHOOL DISTRICT - ELEMENTARY SCHOOL | AZ0420336 | Arizona | Non-Transient Non-Community | 1,680 |
| MORENCI WATER ELEC CO CLIFTON | AZ0406002 | Arizona | Community | 1,678 |
| WMATUA SUNRISE COMP | 090400250 | Arizona | Transient Non-Community | 1,674 |
| Tohatchi-Mexican Springs-Twin Lakes NTUA | NN3500237 | Arizona | Community | 1,669 |
| FOREST HIGHLANDS WATER COMPANY | AZ0403073 | Arizona | Community | 1,668 |
| Lukachukai NTUA | NN0403047 | Arizona | Community | 1,659 |
| Defiance NTUA | NN3500277 | Arizona | Community | 1,659 |
| Red Rock NTUA | NN3500335 | Arizona | Community | 1,652 |
| ADOT LUZENA R/A | AZ0402056 | Arizona | Transient Non-Community | 1,646 |
| Greater Santa Rosa Regional | 090400226 | Arizona | Community | 1,623 |
| FREEPORT MCMORAN SAFFORD | AZ0405312 | Arizona | Non-Transient Non-Community | 1,619 |
| SOUTHLAND UTILITIES - GOLDEN ACRES | AZ0402029 | Arizona | Community | 1,614 |
| Thoreau West-John Willie Camp-Baca NTUA | NN3500303 | Arizona | Community | 1,611 |
| Hotevilla Village | 090400700 | Arizona | Community | 1,601 |
| ANDERSON CLAYTON OIL SEED-PHX | AZ0407416 | Arizona | Transient Non-Community | 1,600 |
| TRAVEL CENTERS OF AMERICA | AZ0407281 | Arizona | Non-Transient Non-Community | 1,600 |
| AMPHITHEATER JUNIOR HIGH | AZ0420308 | Arizona | Non-Transient Non-Community | 1,600 |
| Kaibeto NTUA | NN0400348 | Arizona | Community | 1,590 |
| SOUTHERN SUNRISE WC COCHISE HORSESHOE | AZ0402011 | Arizona | Community | 1,588 |
| PONDEROSA UTILITY CORP | AZ0403018 | Arizona | Community | 1,585 |
| LAGOON ESTATES WC UNIT 7 | AZ0408021 | Arizona | Community | 1,578 |
| Rock Springs Community - NTUA | 093500302 | Arizona | Community | 1,574 |
| AMPHITHEATER CORONADO | AZ0420504 | Arizona | Non-Transient Non-Community | 1,565 |