Water Systems
| Water System | Service Area | People Served | Contaminants detected |
|---|---|---|---|
CA California Water Service - San Carlos | San Mateo County, CA | 35,453 | 16 |
FA Fallbrook Pud | San Diego County, CA | 35,237 | 24 |
RA Ramona Municipal Wd | San Diego County, CA | 35,135 | 20 |
CA Cal Am - Antelope | Sacramento County, CA | 35,037 | 15 |
SO South Coast Water District | Orange County, CA | 34,232 | 25 |
GO Golden State Water Company - Orcutt | Santa Barbara County, CA | 33,733 | 26 |
VA Vaughn Wc Inc | Kern County, CA | 33,420 | 33 |
CO Covina-City, Water Dept. | Covina, CA | 33,300 | 19 |
GO Golden State Water Co - Barstow | San Bernardino County, CA | 32,869 | 24 |
CA Camrosa Water District | Ventura County, CA | 32,700 | 32 |