Browse Water Systems
20,012 public water systems in CA.
Public Water Systems Database
Browse 20,012 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 |
|---|---|---|---|---|
| LOST LUIGI'S PIZZA | CA2902340 | California | Transient Non-Community | 75 |
| DUTTON RANCH CORPORATION | CA4901384 | California | Transient Non-Community | 75 |
| MCCALL AND KINGS CANYON PLAZA | CA1000661 | California | Transient Non-Community | 75 |
| JEWEL FOOD STORE S LAGRANGE FRANKFORT | IL3129031 | California | Transient Non-Community | 75 |
| LA CREMA WINERY | CA4901232 | California | Non-Transient Non-Community | 75 |
| MD 58 SIERRA HIGHLANDS | CA2000865 | California | Community | 75 |
| GAS N GRAB | CA5403090 | California | Transient Non-Community | 75 |
| BRICELAND C.S.D. | CA1200587 | California | Community | 75 |
| MALLARD LAKE GOLF COURSE, INC. | CA5100126 | California | Transient Non-Community | 75 |
| WANGS RESTAURANT WATER SYSTEM | CA2900606 | California | Transient Non-Community | 75 |
| UNITED PARCEL SERVICE | CA0500009 | California | Non-Transient Non-Community | 75 |
| USFS MIDDLE MEADOWS CAMPGROUND | CA3100119 | California | Transient Non-Community | 75 |
| MOUNTAIN VIEW COLD STORAGE | CA5403152 | California | Non-Transient Non-Community | 75 |
| OAKLANE MOBILE VILLAGE, LLC. | CA0900404 | California | Community | 75 |
| J VINEYARDS & WINERY | CA4900904 | California | Non-Transient Non-Community | 75 |
| UNITED STATES BORDER PATROL | CA1000291 | California | Non-Transient Non-Community | 75 |
| SHILOH WATER CO. | CA5400527 | California | Community | 75 |
| AVILA VALLEY MUTUAL WATER CO | CA4000716 | California | Community | 75 |
| USASA-POM ENCLAVE - CAMP ROBERTS | CA4000620 | California | Non-Transient Non-Community | 75 |
| MI COMIDA RESTAURANT WATER SYSTEM | CA2901493 | California | Transient Non-Community | 75 |
| CRYSTAL CRAG WATER & DEVELOPMENT ASSOC. | CA2600530 | California | Transient Non-Community | 75 |
| USFS - GREGORY CREEK CAMP | CA4500262 | California | Transient Non-Community | 75 |
| DUARTE NURSERY INC WATER SYSTEM | CA5000465 | California | Non-Transient Non-Community | 75 |
| SANTA VIDA CAMPGROUNDS | CA4400778 | California | Transient Non-Community | 75 |
| A1 WINSTONS MOBILE HOME PARK | CA3900606 | California | Community | 75 |
| LAKE MAHOPAC CONDO | NY3920317 | California | Community | 75 |
| PNF PENINSULA / WYANDOTTE CGS | CA3200065 | California | Transient Non-Community | 75 |
| HARTER PACKING COMPANY | CA5100131 | California | Non-Transient Non-Community | 75 |
| THE SEQUOIA RETREAT CENTER | CA4400803 | California | Transient Non-Community | 75 |
| WAMPUM HILL TRAILER PARK | CA2200054 | California | Transient Non-Community | 75 |
| WHITSON INDUSTRIAL PARK | CA4000728 | California | Non-Transient Non-Community | 75 |
| TOLLHOUSE GULCH RESORT | CA4400804 | California | Transient Non-Community | 75 |
| TWELVEACRES INC. | CA4300956 | California | Non-Transient Non-Community | 75 |
| DARLENE'S VALLEY LOUNGE | CA4400805 | California | Transient Non-Community | 75 |
| USFS | CA4200646 | California | Transient Non-Community | 75 |
| Soscol Liquor & Deli | CA2800747 | California | Transient Non-Community | 75 |
| POGONIP POLO CLUB | CA4400809 | California | Transient Non-Community | 75 |
| BONNY DOON VINEYARD | CA4400813 | California | Transient Non-Community | 75 |
| CAL WEST BEST LLC | CA4500085 | California | Transient Non-Community | 74 |
| Wheel-er In Family | 090600131 | California | Transient Non-Community | 74 |
| KINGS RIVER MARKET | CA5402024 | California | Transient Non-Community | 74 |
| TRINITY ALPS MARINA | CA5301018 | California | Transient Non-Community | 74 |
| EBRPD BLACK DIAMOND MINES | CA0707502 | California | Transient Non-Community | 74 |
| NORTH SIDE MOBILE HOME RANCH | NE3115711 | California | Community | 74 |
| HUNGRY GULCH MWC | CA1500436 | California | Community | 74 |
| GILLETTE CITRUS COMPANY | CA1000507 | California | Non-Transient Non-Community | 74 |
| USFS LOS PRIETOS 07-54-15014 | CA2710418 | California | Community | 74 |
| PIKE RANCH MUTUAL WATER CO | CA2000526 | California | Community | 74 |
| WOLF MOUNTAIN CONF. ASSN. | CA2900611 | California | Transient Non-Community | 74 |
| PLAZA MOBILE HOME PARK | CA5602105 | California | Community | 74 |