Browse Water Systems
4,340 public water systems in AZ.
Public Water Systems Database
Browse 4,340 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 |
|---|---|---|---|---|
| AP-SIT NF-ESCUDILLA LOOKOUT | AZ0401506 | Arizona | Transient Non-Community | 1 |
| LITTLE FIELD TRADING POST | AZ0408309 | Arizona | Transient Non-Community | 1 |
| MARICOPA COUNTY HEALTH DEPT | AZ0407800 | Arizona | Transient Non-Community | 1 |
| USFS TONTO GRAPEVINE SPRG | AZ0407852 | Arizona | Transient Non-Community | 1 |
| TNF - COPPER CREEK | AZ0407857 | Arizona | Non-Transient Non-Community | 1 |
| KAIBAB NF-OAK CORRAL | AZ0403671 | Arizona | Transient Non-Community | 1 |
| SANTA CRUZ COUNTY SONOITA COMPLEX WS | AZ0412350 | Arizona | Transient Non-Community | 1 |
| CORONADO NF-ATASCOSA LO | AZ0412602 | Arizona | Transient Non-Community | 1 |
| SANTA CRUZ HEALTH DEPT | AZ0412800 | Arizona | Transient Non-Community | 1 |
| SWIMMING POOL SAMPLES | AZ0412900 | Arizona | Transient Non-Community | 1 |
| STATE AGENCY MISC. SAMPLES | AZ0412950 | Arizona | Transient Non-Community | 1 |
| AZ WATER CO-GRASSHOPPER | AZ0413003 | Arizona | Community | 1 |
| COCONINO COUNTY HEALTH DEPT | AZ0403800 | Arizona | Transient Non-Community | 1 |
| AZTEC STORE/CAFE | AZ0414451 | Arizona | Transient Non-Community | 1 |
| COMBS DAIRY | AZ0414462 | Arizona | Transient Non-Community | 1 |
| BART MORITZ | AZ0401310 | Arizona | Transient Non-Community | 1 |
| DYKES WATER CO | AZ0407031 | Arizona | Community | 1 |
| SIESTA TRAILER PARK | AZ0402344 | Arizona | Transient Non-Community | 1 |
| RANCHO SAGUARO | AZ0420537 | Arizona | Transient Non-Community | 1 |
| PIMA COUNTY PHYSICAL PLANT | AZ0420550 | Arizona | Community | 1 |
| TORTOLITA WELLS INC | AZ0420599 | Arizona | Community | 1 |
| PIMA COUNTY HEALTH DEPT | AZ0420800 | Arizona | Transient Non-Community | 1 |
| SWIMMING POOL SAMPLES | AZ0420900 | Arizona | Transient Non-Community | 1 |
| HUC Regional Water System | 090400315 | Arizona | Community | - |
| Riverfront RV Park | 090400681 | Arizona | Community | - |
| GIMEES RESTAURANT | AZ0406321 | Arizona | Transient Non-Community | - |
| LDS CHURCH TONTO BASIN | AZ0404385 | Arizona | Transient Non-Community | - |
| USFS TNF PAYSON RANGER STATION | AZ0404863 | Arizona | Non-Transient Non-Community | - |
| TUCSON WATER - RINCON RANCH ESTATES | AZ0410100 | Arizona | Community | - |
| ORACLE NORTH HOME OWNERS ASSOC | AZ0410404 | Arizona | Community | - |
| RUBY STAR AIR PARK | AZ0410465 | Arizona | Transient Non-Community | - |
| MOUNT FAGAN WATER CO-OP | AZ0410470 | Arizona | Community | - |
| MILE MARKER 54 WC WATER WELL | AZ0410480 | Arizona | Community | - |
| BONE IN STEAK HOUSE | AZ0420167 | Arizona | Transient Non-Community | - |
| ST JOSEPHS HOSPITAL | AZ0420212 | Arizona | Non-Transient Non-Community | - |
| PARK PLACE APARTMENTS | AZ0420534 | Arizona | Community | - |
| ST MARGARET MARY CHURCH | AZ0408350 | Arizona | Transient Non-Community | - |
| CAMP LEVI LEVI | AZ0408359 | Arizona | Transient Non-Community | - |
| CHINO RV PARK | AZ0413124 | Arizona | Community | - |
| THE WILLOWS MHP AT CAMP VERDE | AZ0413138 | Arizona | Community | - |
| BUCKAROO COMPANY LLC | AZ0413161 | Arizona | Transient Non-Community | - |
| DOREENS BACKSTREET BAR AND GRILL | AZ0413165 | Arizona | Transient Non-Community | - |
| DELLS VIEW WATER COMPANY | AZ0413412 | Arizona | Community | - |
| SANDBAR RESORT AT RED ROCK | AZ0415376 | Arizona | Transient Non-Community | - |
| AZ PUBLIC SERVICE CO SAGUARO WATER | AZ0411300 | Arizona | Non-Transient Non-Community | - |
| ADOC PICACHO WORK CENTER | AZ0411706 | Arizona | Community | - |
| SEVEN RANCH DWID | AZ0411713 | Arizona | Community | - |
| HAPPY J'S RV PARK | AZ0415005 | Arizona | Transient Non-Community | - |
| PARKER TOWN OF | AZ0415013 | Arizona | Community | - |
| SILLY ALS PIZZA QUARTZSITE | AZ0415046 | Arizona | Transient Non-Community | - |