Water Systems
| Water System | Service Area | People Served | Contaminants detected |
|---|---|---|---|
PA Park Moabi | San Bernardino County, CA | 149,796 | 7 |
RA Rancho California Water District | Riverside County, CA | 144,088 | 37 |
CW Cws - Visalia | Tulare County, CA | 143,863 | 42 |
CA California Water Service Co. - Dominguez | Los Angeles County, CA | 143,464 | 37 |
CI City Of Roseville | Roseville, CA | 143,113 | 18 |
CI City Of Fullerton | Fullerton, CA | 141,874 | 32 |
CI City Of Orange | Orange, CA | 138,995 | 34 |
ES Escondido, City Of | Escondido, CA | 137,941 | 22 |
SA San Francisco International Airport | San Francisco County, CA | 135,962 | 9 |
SA Santa Clarita Valley W.A.-Santa Clarita | Los Angeles County, CA | 135,022 | 37 |