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 |
|---|---|---|---|---|
| GRIMMWAY FARMS - DAVID ROAD | BAKERSFIELD, CA | 114 | 24 | — |
| LEMONS' MARKET | PHILO, CA | 114 | 2 | — |
| REDWOOD GLEN CAMP & CONFERENCE CTR | LOMA MAR, CA | 114 | 25 | — |
| DEER CREEK RV PARK | TERRA BELLA, CA | 114 | 9 | — |
| YOLO CO AIRPORT | WOODLAND, CA | 114 | 13 | — |
| LAKESHORE RESORT | SHERMAN OAKS, CA | 113 | 65 | — |
| USFS-CHANTRY FLATS-A16 WATER | ARCADIA, CA | 113 | 27 | — |
| AGUA DULCE WINERY | LOS ANGELES, CA | 113 | 14 | — |
| WESTERN SIERRA CHARTER SCHOOLS | OAKHURST, CA | 113 | 0 | — |
| GREEN MEADOWS OUTDOOR SCHOOL | FISH CAMP, CA | 113 | 2 | — |
| FOSTER FARMS CHICKEN LIVEHAUL (SYCAMORE | LIVINGSTON, CA | 113 | 32 | — |
| HARLEY FARMS GOAT DAIRY | PESCADERO, CA | 113 | 0 | — |
| WEST PARK PROPERTIES | CRESCENT CITY, CA | 112 | 23 | — |
| CRYSTAL CAVES MHP | PLACERVILLE, CA | 112 | 30 | — |
| BIG LAGOON CSD | TRINIDAD, CA | 112 | 16 | — |
| PINON VALLEY WATER COMPANY | TEHACHAPI, CA | 112 | 89 | — |
| LARSEN'S OFFICE COMPLEX | KELSEYVILLE, CA | 112 | 17 | — |
| ANGELES CREST CHRISTIAN CAMP | LA CANADA FLINTRIDGE, CA | 112 | 9 | — |
| NAVARRO VINEYARDS | PHILO, CA | 112 | 0 | — |
| HI DESERT MWC | BARSTOW, CA | 112 | 25 | — |
| MORADA MANOR WATER SYSTEM | STOCKTON, CA | 112 | 24 | — |
| WEED GOLF CLUB, INC. | WEED, CA | 112 | 38 | — |
| BRAND WATER COMPANY | OAKLAND, CA | 112 | 45 | — |
| TWIN CYPRESS MOBILE HOME PARK | OAKDALE, CA | 112 | 13 | — |
| CORNING RV PARK | CORNING, CA | 112 | 2 | — |
| RMRC-QUAKING ASPEN CAMPGROUND | KERNVILLE, CA | 112 | 8 | — |
| OWL HARBOR | VALLEJO, CA | 111 | 30 | — |
| MCALPINE LAKE & PARK | SAN JUAN BAUTISTA, CA | 111 | 38 | — |
| FRESH INNOVATIONS LLC | STOCKTON, CA | 111 | 2 | — |
| KIRKWOOD ELEMENTARY SCHOOL | CORNING, CA | 111 | 5 | — |
| LAZY J RANCH MOTEL | THREE RIVERS, CA | 111 | 27 | — |
| RUSSOS MOBILE PARK | BETHEL ISLAND, CA | 110 | 13 | — |
| KAMP KLAMATH CORP. | KLAMATH, CA | 110 | 17 | — |
| USDA-FS LANDSLIDE/LOGGER/ASPEN CAMPS | OVERLAND PARK, CA | 110 | 0 | — |
| TRIUMPHANT LIFE CAMP | EUREKA, CA | 110 | 2 | — |
| CAMP OWEN WATER SYSTEM | KERNVILLE, CA | 110 | 3 | — |
| COPUS ROAD LLC | BAKERSFIELD, CA | 110 | 0 | — |
| USFS-SUNSET POINT CAMPGROUND | UPPER LAKE, CA | 110 | 3 | — |
| THOMAS WATER SYSTEM | LAKEPORT, CA | 110 | 2 | — |
| MOUNTAIN VALLEY LATTER-DAY SAINTS CHURCH | RENO, CA | 110 | 0 | — |
| YOSEMITE FORKS EST MUTUAL | OAKHURST, CA | 110 | 71 | — |
| WILLIAM TELL HOUSE | SARASOTA, CA | 110 | 2 | — |
| CDF-CHAMBERLAIN CREEK CONSERVATION CAMP | FORT BRAGG, CA | 110 | 10 | — |
| ALTMAN PLANTS WS #03 - ESPINOSA 303 | SALINAS, CA | 110 | 49 | — |
| ONE HOPE WINERY | NAPA, CA | 110 | 3 | — |
| BALDACCI FAMILY VINEYARDS | NAPA, CA | 110 | 0 | — |
| RUTHERFORD HILL WINERY | RUTHERFORD, CA | 110 | 13 | — |
| FLORISTON WATER SYSTEM | FLORISTON, CA | 110 | 33 | — |
| PLACER CWA - BIANCHI ESTATES | AUBURN, CA | 110 | 0 | — |
| LA PLATA WATER SYSTEM | ANAZA, CA | 110 | 18 | — |