Browse Water Systems
19,626 public water systems in CA.
Public Water Systems Database
Browse 19,626 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 |
|---|---|---|---|---|
| LAZY D CAFE | CA4900954 | California | Transient Non-Community | 100 |
| PARKLANE HOTEL | CA3400200 | California | Transient Non-Community | 100 |
| GOLDEN BEAR LODGE | CA4900952 | California | Transient Non-Community | 100 |
| STUCKEY'S PECAN SHOPPE | CA4800642 | California | Transient Non-Community | 100 |
| CONVICT LAKE STORE | CA2600616 | California | Transient Non-Community | 100 |
| HORSESHOE LAKE CAMPGROUND 2 | CA2600602 | California | Transient Non-Community | 100 |
| ROSE TERRACE M H P | AZ0407284 | California | Community | 100 |
| COTTAGES, THE CLOSED | CA2400009 | California | Community | 100 |
| SONOMA MISSION INN | CA4900951 | California | Transient Non-Community | 100 |
| SAN LUIS BUSINESS PARK | CA4000711 | California | Non-Transient Non-Community | 100 |
| SALINAS ROAD WATER SYSTEM #2 | CA2700719 | California | Transient Non-Community | 100 |
| SALINAS GOLF AND COUNTRY CLUB | CA2700716 | California | Transient Non-Community | 100 |
| MOUNTAIN HOUSE RESTAURANT | CA2000656 | California | Transient Non-Community | 100 |
| USIBELLI LODGE | CA2800566 | California | Transient Non-Community | 100 |
| ROYAL MADERA VINEYARD | CA2000650 | California | Transient Non-Community | 100 |
| BEAR RIVER R.V. PARK | CA3100089 | California | Transient Non-Community | 100 |
| MONTHEI, M E | CA4800796 | California | Transient Non-Community | 100 |
| BIG PINE ANIMAL SHELTER | CA1400062 | California | Community | 99 |
| STOVEPIPE WELLS | CA1400022 | California | Transient Non-Community | 99 |
| DESERT HOT SPRINGS | CA3301205 | California | Community | 99 |
| ALTURAS FILLMORE MHP | CA5601106 | California | Community | 99 |
| BUCK MEADOW CAMPGROUND | CA1000132 | California | Transient Non-Community | 99 |
| Cottonwood Cafe | CA1400021 | California | Transient Non-Community | 99 |
| ADAMS SPRINGS WATER DISTRICT | CA1700501 | California | Community | 99 |
| SCOTTY'S CASTLE | CA1400018 | California | Transient Non-Community | 99 |
| Calvary Baptist Church | CA1400017 | California | Non-Transient Non-Community | 99 |
| INDIAN SPRINGS | CA1400016 | California | Transient Non-Community | 99 |
| ANGLERS SUBDIVISION 4 | CA0707569 | California | Community | 99 |
| 1 STOP | CA1400520 | California | Transient Non-Community | 99 |
| SAFARI WEST | CA4901251 | California | Non-Transient Non-Community | 99 |
| Oak Creek Campground | CA1400189 | California | Transient Non-Community | 99 |
| Mosquito Flats CG | CA1400187 | California | Transient Non-Community | 99 |
| SEARLES DOMESTIC WATER COMPANY | CA1400145 | California | Community | 99 |
| WICKER WATER WELL | CA1400137 | California | Community | 99 |
| AZTECA MILLING LP VALLEY GRAIN | CA2000682 | California | Non-Transient Non-Community | 99 |
| COVINGTON MILL MWC-DIVISION B | CA5301104 | California | Community | 99 |
| BEND MOBILEHOME & RV PARK | CA5200512 | California | Community | 99 |
| GOODALE CREEK CAMPGROUND | CA1400533 | California | Transient Non-Community | 99 |
| EAST TULE WATER DISTRICT | CA4700890 | California | Community | 99 |
| OLANCHA ELEMENTARY SCHOOL | CA1400042 | California | Transient Non-Community | 99 |
| PINE CREEK MILL DOMESTIC/PLANT | CA1400126 | California | Non-Transient Non-Community | 99 |
| CALI LAKE RV RESORT | CA1900975 | California | Community | 99 |
| HIGH SIERRA SPRINGS | CA1400125 | California | Community | 99 |
| POOL WATER SYSTEM | CA1400080 | California | Non-Transient Non-Community | 99 |
| ZELLHOEFER WATER SYSTEM | CA1400097 | California | Transient Non-Community | 99 |
| LONE PINE CONVALESCENT HOSPITAL | CA1400101 | California | Community | 99 |
| DUNROVIN MOBILE HOME VILLAGE | CA0500068 | California | Community | 99 |
| LILI VALLEY WATER CO. | CA0500027 | California | Community | 99 |
| Frontier Motel | CA1400057 | California | Transient Non-Community | 99 |
| ARMY CORP OF ENGINEERS | CA5000431 | California | Transient Non-Community | 99 |