Public Water Systems
7,249 active public water systems in CA, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| KING'S IV CONDOMINIUMS | SOUTH LAKE TAHOE, CA | 60 | 20 | — |
| SHERWOOD FOREST MHP | SANGER, CA | 60 | 78 | — |
| SEA WEST RESTAURANT | SMITH RIVER, CA | 60 | 24 | — |
| THE TRAILHEAD | SOUTH LAKE TAHOE, CA | 60 | 18 | — |
| MUSICK MEADOWS 1 | MADERA, CA | 60 | 24 | — |
| BAKER COMMODITIES INC. | KERMAN, CA | 60 | 54 | — |
| GOLD LEAF FARMING LLC | FIREBAUGH, CA | 60 | 2 | — |
| HUEBERT FARMS | REEDLEY, CA | 60 | 2 | — |
| CABOT PACKING, LLC | REEDLEY, CA | 60 | 0 | — |
| VIE-DEL COMPANY | FRESNO, CA | 60 | 10 | — |
| RIVERBEND MOBILE HOME PARK | BRIDGEVILLE, CA | 60 | 49 | — |
| SALAMANDER TRAILER PARK | WINTERHAVEN, CA | 60 | 32 | — |
| LA VALLE SABBIA INC. | EL CENTRO, CA | 60 | 10 | — |
| ASPENDELL MUTUAL WATER COMPANY | BISHOP, CA | 60 | 5 | — |
| ANTELOPE VALLEY MOBILE ESTATES | SOUTH PASADENA, CA | 60 | 15 | — |
| BUTTERMILK ACRES WATER SYSTEM | RIDGECREST, CA | 60 | 0 | — |
| GCG WATER SYSTEM | BAKERSFIELD, CA | 60 | 18 | — |
| SOUTH FORK WOMENS CLUB, INC. | WELDON, CA | 60 | 12 | — |
| SIERRA BELLA MUTUAL WATER COMPANY | WOFFORD HEIGHTS, CA | 60 | 8 | — |
| COLUMBINE VINEYARDS PLANT 1 WATER SYSTEM | DELANO, CA | 60 | 0 | — |
| ANTHONY VINEYARDS WATER SYSTEM | BAKERSFIELD, CA | 60 | 22 | — |
| VILLA BLUE ESTATES WATER DISTRICT | UPPER LAKE, CA | 60 | 24 | — |
| MARTIN MARIETTA SOUTHERN CALIF AGGREGATE | IRWINDALE, CA | 60 | 0 | — |
| LANCASTER PARK MOBILE HOME PARK | LANCASTER, CA | 60 | 83 | — |
| ALMADEN - MADERA | MADERA, CA | 60 | 15 | — |
| AGRILAND FARMING | CHOWCHILLA, CA | 60 | 87 | — |
| CDF & FP - MT. BULLION | MARIPOSA, CA | 60 | 12 | — |
| YOSEMITE RIDGE RESORT | GROVELAND, CA | 60 | 35 | — |
| MARIPOSA INDUSTRIAL PARK WATER COMPANY | MARIPOSA, CA | 60 | 19 | — |
| SHORE FUN R.V. PARK | PLEASANTON, CA | 60 | 2 | — |
| WHALE GULCH SCHOOL | WHITETHORN, CA | 60 | 27 | Clean |
| BOLAND'S MARKET | SNELLING, CA | 60 | 0 | — |
| SELECT HARVEST PARTNERS #1, LP | DELHI, CA | 60 | 34 | — |
| CLAUSEN MEAT COMPANY | TURLOCK, CA | 60 | 0 | — |
| ELKHORN RD WS #04 | WATSONVILLE, CA | 60 | 33 | — |
| PSMCSD - BLACKIE RD WS | ROYAL OAKS, CA | 60 | 19 | — |
| DELANY WC | ROYAL OAKS, CA | 60 | 42 | — |
| ROYAL OAK PLACE WS | ROYAL OAKS, CA | 60 | 17 | — |
| NORTH SHORE ESTATES WS | BRADLEY, CA | 60 | 62 | — |
| WINE COUNTRY INN | LAS ANGELES, CA | 60 | 7 | — |
| GOLD COUNTRY HOME PARK - WATER SYSTEM | SACRAMENTO, CA | 60 | 41 | — |
| WHITE CLOUD ADMIN/CAMPGROUND | NEVADA CITY, CA | 60 | 23 | — |
| DONNER TRAIL ELEMENTARY SCHOOL | KINGVALE, CA | 60 | 8 | — |
| CANYON RANCH RV PARK | GREENVILLE, CA | 60 | 2 | — |
| PSEA CAMP ALMANOR | CONCORD, CA | 60 | 2 | — |
| DESERT VIEW TRAILER PARK | LA VERNE, CA | 60 | 36 | — |
| PINE SPRINGS RANCH | MOUNTAIN CENTER, CA | 60 | 22 | — |
| HAPPY HARBOR (SWS) | ISLETON, CA | 60 | 27 | — |
| COURTLAND BOARDWALK | COURTLAND, CA | 60 | 4 | — |
| BERT'S DINER | ARROYO GRANDE, CA | 60 | 30 | — |