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 |
|---|---|---|---|---|
| LAKE MARY COUNTRY STORE | AZ0403067 | Arizona | Community | 130 |
| GRAND CANYON NP-INNER CA | AZ0403724 | Arizona | Transient Non-Community | 130 |
| BONITA PUBLIC SCHOOL | AZ0405006 | Arizona | Non-Transient Non-Community | 128 |
| BRUCE CHURCH TRAILER PAR | AZ0415493 | Arizona | Community | 128 |
| DESERT EDGE RV PARK | AZ0415481 | Arizona | Transient Non-Community | 128 |
| BRUCE CHURCH TRAILER PAR | AZ0414493 | Arizona | Community | 128 |
| HADJES KASBAH | AZ0414481 | Arizona | Community | 128 |
| BURRWOOD RV PARK 1 | AZ0415092 | Arizona | Transient Non-Community | 128 |
| CRAWFORDS TRAILER PARK | AZ0414410 | Arizona | Community | 126 |
| RANCHO TIERRA BLANCA POA | AZ0410272 | Arizona | Community | 126 |
| ASNF-WINN CAMPGROUND | AZ0401059 | Arizona | Transient Non-Community | 126 |
| TUCSON WATER DEPT | AZ0410168 | Arizona | Community | 126 |
| EL DORADO WATER CO., INC | AZ0408011 | Arizona | Community | 126 |
| GRAHAM WATER SERV-HOLIDA | AZ0414058 | Arizona | Community | 125 |
| RANCHO SONORA INN RV PARK | AZ0411119 | Arizona | Transient Non-Community | 125 |
| HUNTER WATER - TOWN OF DUNCAN | AZ0406009 | Arizona | Community | 125 |
| PINE CANYON METHODIST CAMP | AZ0402337 | Arizona | Transient Non-Community | 125 |
| JOHN WAYNE RV RANCH | AZ0411109 | Arizona | Transient Non-Community | 125 |
| SONOITA MERCANTILE WATER SYSTEM | AZ0412029 | Arizona | Transient Non-Community | 125 |
| HILLCREST BAY MOBILE MAN | AZ0414026 | Arizona | Community | 125 |
| BOUSE WORLEY ADDITION WA | AZ0414038 | Arizona | Community | 125 |
| AZ BOYS RANCH WATER SYST | AZ0407102 | Arizona | Community | 125 |
| DESERT WIND INVEST INC | AZ0407507 | Arizona | Non-Transient Non-Community | 125 |
| TOWN OF GILBERT-RWCD #2 | AZ0407158 | Arizona | Community | 125 |
| TRIANGLE Y RANCH CAMP | AZ0411385 | Arizona | Transient Non-Community | 125 |
| GRIC Sweetwater - DPW | 090400100 | Arizona | Community | 125 |
| LAGOON ESTATES WC UNIT 2 | AZ0408046 | Arizona | Community | 125 |
| GOOD SHEPHERD CHURCH | AZ0407180 | Arizona | Transient Non-Community | 125 |
| CLEAR SKY RESORTS GRAND CANYON | AZ0403120 | Arizona | Transient Non-Community | 125 |
| Vamori | 090400038 | Arizona | Community | 125 |
| CLIFF DWELLERS LODGE | AZ0403364 | Arizona | Transient Non-Community | 125 |
| VALLEY CHRISTIAN CHURCH | AZ0408117 | Arizona | Transient Non-Community | 125 |
| BOUSE HILLS PUMP STATION | AZ0414079 | Arizona | Community | 125 |
| SPORTSMEN TAVERN | AZ0420526 | Arizona | Community | 124 |
| APACHE LAKE MARINA RESORT | AZ0407630 | Arizona | Community | 123 |
| Pine Springs Day School BIA | NN0436018 | Arizona | Community | 122 |
| LAKE ROOSEVELT GARDENS EAST | AZ0404022 | Arizona | Community | 121 |
| LIVELY SHOPPING CENTER | AZ0413145 | Arizona | Transient Non-Community | 121 |
| AZ STATE PARKS PICACHO PEAK | AZ0411069 | Arizona | Transient Non-Community | 121 |
| SANDIA WATER COMPANY | AZ0410176 | Arizona | Community | 121 |
| CACTUS TREE RV PARK | AZ0414326 | Arizona | Community | 120 |
| MORGAN CORPORATION | AZ0415534 | Arizona | Non-Transient Non-Community | 120 |
| HIGHLANDER HILLS ESTATES | NJ2117002 | Arizona | Community | 120 |
| HOUSING AUTH OF PINAL CNT | AZ0411548 | Arizona | Community | 120 |
| TUMBLEWEED STORE | AZ0407679 | Arizona | Community | 120 |
| RIVERS EDGE TRAILER PARK | AZ0414484 | Arizona | Community | 120 |
| WALT GARRISON COUNTRY PL | AZ0414446 | Arizona | Community | 120 |
| RED ROCK CAMPGROUNDS | AZ0414376 | Arizona | Community | 120 |
| GILA COUNTY FAIRGROUNDS | AZ0404056 | Arizona | Transient Non-Community | 120 |
| Ak Chin | 090400022 | Arizona | Community | 120 |