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 | - |