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 |
|---|---|---|---|---|
| BYRON ROADHOUSE | OAKLAND, CA | 25 | 25 | — |
| MARIN FOOD SPECIALTIES | BYRON, CA | 25 | 11 | — |
| TESS FARM MARKET | DISCOVERY BAY, CA | 25 | 0 | — |
| SILVERFORK WATER ASSOCIATION | SOUTH LAKE TAHOE, CA | 25 | 59 | — |
| SILVERFORK SCHOOL | POLLOCK PINES, CA | 25 | 165 | — |
| RED FIR GROUP CAMPGROUND | HOLLISTER, CA | 25 | 14 | — |
| TRACT 1199 WATER SYSTEM | SELMA, CA | 25 | 86 | — |
| SOMERSET DOLLAR GENERAL | LENEXA, CA | 25 | 0 | — |
| OLSON TRACT WATER ASSOCIATION | WATSONVILLE, CA | 25 | 13 | — |
| BEVERLY LODGE | SOUTH LAKE TAHOE, CA | 25 | 18 | — |
| USFS/DINKEY CREEK WORK CENTER | CLOVIS, CA | 25 | 18 | — |
| SIERRA INN | DUNLAP, CA | 25 | 92 | — |
| MICHELSEN PACKAGING | FRESNO, CA | 25 | 17 | — |
| THREE CROWNS ASSOCIATION | FRESNO, CA | 25 | 48 | — |
| SHOP-N-QUICK #2 | FRESNO, CA | 25 | 28 | — |
| PG&E AUBERRY SERVICE CENTER | AUBERRY, CA | 25 | 6 | — |
| FCSA 31 - SHAVER LAKE COMM. CENTER | FRESNO, CA | 25 | 8 | — |
| BHANDAL, INC. | SELMA, CA | 25 | 11 | — |
| SOUTHWEST TRANSPORTATION AGENCY | CARUTHERS, CA | 25 | 6 | — |
| MURRIETA/HERNANDEZ FARMS | KERMAN, CA | 25 | 44 | — |
| EASTON BRANCH LIBRARY | SQUAW VALLEY, CA | 25 | 0 | — |
| CIRCLE K RANCH | SELMA, CA | 25 | 0 | — |
| CLINGANS GROCERY | SQUAW VALLEY, CA | 25 | 0 | — |
| OAK KNOLL PROFESSIONAL CTR | FRESNO, CA | 25 | 6 | — |
| SJRP OWL HOLLOW | FRESNO, CA | 25 | 2 | — |
| CANYON FEED & SUPPLY | HOTCHKISS, CA | 25 | 8 | — |
| ARCO BRAWLEY AND HWY 180 | FRESNO, CA | 25 | 0 | — |
| POONIA FAMILY ENTERPRISES, LLC | CLOVIS, CA | 25 | 0 | — |
| U AND A MINI MART | CHOWCHILLA, CA | 25 | 0 | — |
| GRANT MARKET WATER SYSTEM | FRESNO, CA | 25 | 0 | — |
| PARKWAY RV RESORT, THE | ORLAND, CA | 25 | 7 | — |
| FARMERS BREWING CO.,LLC | PRINCETON, CA | 25 | 0 | — |
| IRVINE FINCH RIVER ACCESS | OROVILLE, CA | 25 | 10 | — |
| BOISE CREEK CG-SNRF | EUREKA, CA | 25 | 28 | — |
| M.F. MITCHELL & COMPANY | CARLOTTA, CA | 25 | 17 | — |
| KING RANGE ADMIN-BLM | WHITETHORN, CA | 25 | 0 | — |
| ENCHANTED PALMS | SAN DIEGO, CA | 25 | 12 | — |
| SOUTH MESA CAMPGROUND | YUMA, CA | 25 | 6 | — |
| JACKSON HIDE-A-WAY | OCOTILLO, CA | 25 | 67 | — |
| RIVERFRONT MUTUAL WATER COMPANY | ALPINE, CA | 25 | 4 | — |
| YUMI DATES FREEZER FACILITY | SOMERTON, CA | 25 | 3 | — |
| GLAMIS BEACH STORE | MEDINA, CA | 25 | 0 | — |
| HEBER DUNES - SVRA | BORREGO SPRINGS, CA | 25 | 17 | — |
| VAN LOON WATER ASSOCIATION | BISHOP, CA | 25 | 8 | — |
| HORTON CREEK CAMPGROUND | BISHOP, CA | 25 | 12 | — |
| DESERT PARADISE RV PARK WATER SYSTEM | MANHATTAN BEACH, CA | 25 | 10 | — |
| HOMETOWN WATER ASSOCIATION | RIDGECREST, CA | 25 | 21 | — |
| DIRTY BIRD H2O | BAKERSFIELD, CA | 25 | 0 | — |
| RS UTILITIES WATER SYSTEM | SAN JOSE, CA | 25 | 0 | — |
| WEEKS ROSES WATER SYSTEM | WASCO, CA | 25 | 19 | — |