Browse Water Systems
4,255 public water systems in AZ.
Public Water Systems Database
Browse 4,255 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 |
|---|---|---|---|---|
| SKYLINE RESORT RV PARK | AZ0411556 | Arizona | Community | 375 |
| PINAL COUNTY HOUSING DIVI | AZ0411032 | Arizona | Community | 375 |
| ROCKING K RV | AZ0414077 | Arizona | Transient Non-Community | 366 |
| WILLOW VALLEY WATER COMPANY HO | AZ0408034 | Arizona | Community | 365 |
| ELKS LODGE NO. 2350 | AZ0411351 | Arizona | Transient Non-Community | 364 |
| Desert Diamond Why | 090400234 | Arizona | Non-Transient Non-Community | 362 |
| WENDEN DWID | AZ0415023 | Arizona | Community | 360 |
| SADDLE MOUNTAIN RV PARK | AZ0407431 | Arizona | Transient Non-Community | 357 |
| Lost Lake Resort | 090600227 | Arizona | Community | 355 |
| RAMBLIN ROADS RV PARK | AZ0415525 | Arizona | Transient Non-Community | 354 |
| SUNRISE VILLAGE MHP | CA5000095 | Arizona | Community | 353 |
| Mittenrock NTUA | NN3503057 | Arizona | Community | 352 |
| WEKIVA FALLS RESORT | FL3351455 | Arizona | Community | 352 |
| TONTO HILLS DWID | AZ0407076 | Arizona | Community | 350 |
| HONEA WATER CO. SYSTEM # | AZ0410137 | Arizona | Community | 350 |
| LA POSADA COURT | AZ0411520 | Arizona | Community | 350 |
| EL RANCHO DE CHRISTO | AZ0404350 | Arizona | Transient Non-Community | 350 |
| CHLORIDE DWID | AZ0408005 | Arizona | Community | 350 |
| AZ WATER CO-VALLEY FARMS | AZ0411016 | Arizona | Community | 350 |
| QUARTZITE IMPROVEMENT AS | AZ0414035 | Arizona | Community | 350 |
| CAMP NAVAJO | AZ0403344 | Arizona | Non-Transient Non-Community | 350 |
| GOWAN MILLING LLC | AZ0414513 | Arizona | Non-Transient Non-Community | 350 |
| SANDERS SCHOOL DISTRICT | AZ0401022 | Arizona | Community | 350 |
| THE WATER STOP | AZ0408329 | Arizona | Non-Transient Non-Community | 350 |
| MORMON LAKE LODGE | AZ0403090 | Arizona | Transient Non-Community | 350 |
| FEDERAL CORRECTIONAL INST | AZ0410187 | Arizona | Community | 350 |
| NORTHWEST WATER CO #1 | AZ0407155 | Arizona | Community | 350 |
| GRAHAM WATER SERVICE-MOO | AZ0414006 | Arizona | Community | 350 |
| NEW RIVER LDS CHURCH | AZ0407544 | Arizona | Transient Non-Community | 350 |
| SANTA RITA BEL AIR WATER | AZ0410189 | Arizona | Community | 350 |
| PACIFIC AGRIC HOLDINGS | AZ0407273 | Arizona | Community | 350 |
| PEABODY COAL CO-BLACK ME | AZ0409322 | Arizona | Community | 350 |
| SANTA CRUZ VLY SCH-TUBAC | AZ0412022 | Arizona | Non-Transient Non-Community | 350 |
| MARICOPA MTN WTR CO-WEST | AZ0411108 | Arizona | Community | 350 |
| MANY FARMS COMM - NTUA | 090400252 | Arizona | Community | 350 |
| CASA GRANDE MOBIL RANCH B | AZ0411521 | Arizona | Community | 350 |
| COPPER BASIN WATER CO. | AZ0413022 | Arizona | Community | 350 |
| USFS CNF LOMA LINDA | AZ0410605 | Arizona | Transient Non-Community | 350 |
| USFS CNF SKI LODGE | AZ0410608 | Arizona | Transient Non-Community | 350 |
| JRS RV PARK | AZ0415003 | Arizona | Transient Non-Community | 350 |
| Rough Rock Community High School BIA | NN0435212 | Arizona | Non-Transient Non-Community | 350 |
| SPERRY FLIGHT SYSTEMS | AZ0407325 | Arizona | Community | 350 |
| RAY WATER CO. SUNHAVEN S | AZ0410096 | Arizona | Community | 350 |
| ALPINE COUNTRY CLUB | AZ0401316 | Arizona | Transient Non-Community | 350 |
| THE BOULDERS APARTMENTS | AZ0411528 | Arizona | Community | 350 |
| Ganado Mission - Sage Memorial Hospital | NN0400320 | Arizona | Community | 349 |
| OCEAN MOBILE HOME PARK | TX0360023 | Arizona | Community | 347 |
| SHANGRI LA RANCH | AZ0407660 | Arizona | Community | 345 |
| Coppermine NTUA | NN0400814 | Arizona | Community | 342 |
| SCUA Lower Peridot Bush | 090400111 | Arizona | Community | 342 |