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 |
|---|---|---|---|---|
| Greasewood Springs Community Boarding School BIA | NN0436008 | Arizona | Community | 720 |
| AMPHI-RIO VISTA ELEM SCHO | AZ0410236 | Arizona | Non-Transient Non-Community | 720 |
| Crystal NTUA | NN3503012 | Arizona | Community | 715 |
| E & R WATER CO-SYS #2 | AZ0404007 | Arizona | Community | 711 |
| JOHN W GALBREATH & CO | AZ0401005 | Arizona | Community | 710 |
| MARANA DWID - CULVER | AZ0410070 | Arizona | Community | 709 |
| HAVASU SPRINGS RESORT | AZ0415008 | Arizona | Non-Transient Non-Community | 708 |
| GW OCOTILLO WATER - DIAMOND BELL | AZ0410159 | Arizona | Community | 706 |
| SCUA Lower Peridot | 090400112 | Arizona | Community | 702 |
| THE MEADOWS | IA7727609 | Arizona | Community | 702 |
| MOHAVE CNTY PARKS DEPT DAVIS CAMP | AZ0408098 | Arizona | Transient Non-Community | 700 |
| VAL VISTA WINTER VILLAGE | AZ0411506 | Arizona | Community | 700 |
| WALNUT CANYON NATL MONUMENT | AZ0403716 | Arizona | Transient Non-Community | 700 |
| ADAMAN MUTUAL WATER COMPANY | AZ0407001 | Arizona | Community | 700 |
| BIG TREE OF ARCADIA | FL6144729 | Arizona | Non-Transient Non-Community | 700 |
| GENERAL MOTOR PROVING GR | AZ0407623 | Arizona | Non-Transient Non-Community | 700 |
| MARY E DILL SCHOOL #51 | AZ0420327 | Arizona | Non-Transient Non-Community | 700 |
| COURTYARD APARTMENTS | AZ0411539 | Arizona | Community | 700 |
| D & D WATER COMPANY | AZ0403901 | Arizona | Community | 700 |
| PINTO VALLEY MINE | AZ0404321 | Arizona | Non-Transient Non-Community | 699 |
| USDA FS - ASNF - BIG LAKE REC AREA II | AZ0401508 | Arizona | Transient Non-Community | 699 |
| WINTERHAVEN WATER DEVELOPMENT | AZ0410119 | Arizona | Community | 685 |
| Ganado Public Schools | NN0400289 | Arizona | Community | 684 |
| ADJC ADOBE MOUNTAIN SCHOOL | AZ0407307 | Arizona | Community | 680 |
| GASLIGHT SQUARE MOBILE HOME PARK | TX0710009 | Arizona | Community | 675 |
| APPLE ANNIES ORCHARD | AZ0402406 | Arizona | Transient Non-Community | 675 |
| GRIC Pee Posh Water (Maricopa Colony) - DPW | 090400097 | Arizona | Community | 665 |
| AZ WATER CO-SULGER | AZ0402002 | Arizona | Community | 665 |
| NEWTON WATER WELL | AZ0403061 | Arizona | Non-Transient Non-Community | 665 |
| Shonto Preparatory Boarding School BIA | NN0433016 | Arizona | Community | 664 |
| NACO WATER CO MAIN | AZ0402024 | Arizona | Community | 658 |
| BIG BEND RESORT | CA3600376 | Arizona | Transient Non-Community | 655 |
| EAST SLOPE WATER - WEST | AZ0402094 | Arizona | Community | 655 |
| FOOTHILLS UTILITIES KINGMAN WEST | AZ0408341 | Arizona | Community | 653 |
| Salt River Lehi | 090400706 | Arizona | Community | 652 |
| YUMA LAKES RESORT | AZ0414314 | Arizona | Non-Transient Non-Community | 652 |
| Apache Burger Travel Center | 090400685 | Arizona | Transient Non-Community | 650 |
| STURGEON CROMER SCHOOL | AZ0403065 | Arizona | Community | 650 |
| PEABODY COAL CO KAYENTA | AZ0409325 | Arizona | Community | 650 |
| CRESCENT VALLEY UTILITY | AZ0407022 | Arizona | Community | 650 |
| QUAIL GARDEN APARTMENTS | AZ0411534 | Arizona | Community | 650 |
| AMPHITHEATER DONALDSON | AZ0420310 | Arizona | Non-Transient Non-Community | 650 |
| USFS CONF PINE FLAT CAMPGROUND | AZ0403574 | Arizona | Transient Non-Community | 650 |
| TUCSON MEADOWS M H PARK | AZ0420548 | Arizona | Community | 650 |
| ARIZONA WATER CO - STANFIELD | AZ0411012 | Arizona | Community | 639 |
| PATTON PLACE ESTATES | AZ0407517 | Arizona | Community | 638 |
| Red Tail Hawk Health Center | 090400346 | Arizona | Non-Transient Non-Community | 635 |
| EHRENBERG WATER COMPANY | AZ0414497 | Arizona | Community | 632 |
| MARANA MUNICIPAL | AZ0410059 | Arizona | Community | 630 |
| San Carlos High School | 090400701 | Arizona | Non-Transient Non-Community | 626 |