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 |
|---|---|---|---|---|
| KLAMATH RIVER RV PARK | CA0800632 | California | Transient Non-Community | 51 |
| OLD TIMERS MUTUAL | CA1900153 | California | Transient Non-Community | 51 |
| COVIN WATER SYSTEM | CA4901357 | California | Transient Non-Community | 51 |
| ELK COUNTRY RV RESORT AND CAMPGROUND | CA1206013 | California | Transient Non-Community | 51 |
| MT. OLIVE ORGANIC FARM | CA4000848 | California | Transient Non-Community | 51 |
| Ramon Zaragoza Water | 090600036 | California | Community | 51 |
| GOLDEN CHAIN MOTEL | CA2900550 | California | Transient Non-Community | 51 |
| YOSEMITE NPS-HODGDON MEADOW | CA5510503 | California | Community | 51 |
| USFS CHERRY VALLEY CAMPGD | CA5500138 | California | Transient Non-Community | 51 |
| USFS-TOIYABE, CHAS NAPES BLDG | CA2610408 | California | Transient Non-Community | 51 |
| ENCHANTED VALLEY | CA4400619 | California | Transient Non-Community | 51 |
| AMISTA VINEYARDS | CA4901334 | California | Transient Non-Community | 51 |
| THE ANNE SIPPI CLINIC-RIVERSIDE RANCH | CA1503509 | California | Community | 51 |
| ANTELOPE CENTER TRAILER PARK | CA1900095 | California | Community | 51 |
| THE RIVERVIEW VENUE | CA4500306 | California | Transient Non-Community | 51 |
| ENSHER, ALEXANDER & BARSOOM LA | CA3900809 | California | Transient Non-Community | 51 |
| LAKE SCHOOL | CA1100526 | California | Transient Non-Community | 51 |
| COUNTRY CORNER MARKET | CA1000670 | California | Transient Non-Community | 51 |
| VAN DUZEN RESORT | CA1200577 | California | Community | 51 |
| GLACIER LODGE | CA1400505 | California | Transient Non-Community | 51 |
| VIRGINIA DARE WINERY | CA4900935 | California | Non-Transient Non-Community | 51 |
| BALLANTREE ESTATES WS | CA2702235 | California | Community | 51 |
| SIERRA SUPER STOP #3 | CA2910504 | California | Transient Non-Community | 51 |
| KONING WATER SYSTEM | CA3301365 | California | Community | 51 |
| RANCHO SECO NGS (SMUD) | CA3400232 | California | Non-Transient Non-Community | 51 |
| CHURCH OF SPIRITUAL TECHNOLOGY | CA3600704 | California | Transient Non-Community | 51 |
| KELLER ESTATE WINERY | CA4901286 | California | Transient Non-Community | 50 |
| CHARGIN-SOSSAMON WATER SYSTEM | CA3901320 | California | Non-Transient Non-Community | 50 |
| B&G MOBILE HOME PARK LLC WS | CA3900586 | California | Community | 50 |
| ZAPIEN MARKET | CA3901283 | California | Transient Non-Community | 50 |
| CAL SIERRA DEVELOPMENTS | CA5800890 | California | Non-Transient Non-Community | 50 |
| PRIMO-FOOD LION 0945 (0780029) | SC0780029 | California | Transient Non-Community | 50 |
| GROSSMAN S | CA5000326 | California | Transient Non-Community | 50 |
| NORTH YUBA RANGER STATION | CA5800899 | California | Non-Transient Non-Community | 50 |
| TURLEY WINE CELLARS | CA0300087 | California | Transient Non-Community | 50 |
| PRIMO-FOOD LION 1583 (SC2280020) | SC2280020 | California | Transient Non-Community | 50 |
| PRIMO-FOOD LION 1330 (0780030) | SC0780030 | California | Transient Non-Community | 50 |
| HOUSE OF PRAYER | CA4000638 | California | Transient Non-Community | 50 |
| INDIAN FLAT R V PARK | CA2200048 | California | Transient Non-Community | 50 |
| TIMBUCTOO SPORTING ESTATES | CA5800203 | California | Transient Non-Community | 50 |
| OAK CREST MANOR | CA1700681 | California | Community | 50 |
| PRIMO-KROGER 026 (SC2680164) | SC2680164 | California | Transient Non-Community | 50 |
| WEATHERFORD U.S., L.P. | CA1503292 | California | Non-Transient Non-Community | 50 |
| HUNTER RANCH GOLF COURSE | CA4000788 | California | Transient Non-Community | 50 |
| NEW HOPE SCHOOL | CA3900761 | California | Transient Non-Community | 50 |
| MONTESSORI DEL MAR LEARNING CENTER | CA2300874 | California | Non-Transient Non-Community | 50 |
| Desert Springs RV/Bar & Grill | CA3600526 | California | Transient Non-Community | 50 |
| YAMADA BROS LC #65-57 | CA3901056 | California | Transient Non-Community | 50 |
| RANCH FEED & SUPPLY | CA3702479 | California | Transient Non-Community | 50 |
| Jenny Rose Restaurant | CA3600525 | California | Transient Non-Community | 50 |