Water Systems
| Water System | Service Area | People Served | Contaminants detected |
|---|---|---|---|
VE Ventura Water Department | Ventura County, CA | 113,500 | 36 |
GO Golden State Wc - West Orange County | Orange County, CA | 113,106 | 33 |
CW Cwsc Salinas | Monterey County, CA | 112,953 | 33 |
DO Downey - City, Water Dept. | Downey, CA | 111,269 | 21 |
CA Cal-Water Service Co.-Chico | Butte County, CA | 111,142 | 44 |
SA Santa Clarita Valley W.A.-Valencia Divis | Los Angeles County, CA | 110,329 | 43 |
AZ Azusa Light And Water | Los Angeles County, CA | 110,044 | 28 |
ME Mesa Water District | Orange County, CA | 110,000 | 27 |
SA Santa Maria Water Department | Santa Barbara County, CA | 109,910 | 26 |
SA San Bernardino Valley Wd | San Bernardino County, CA | 109,608 | 6 |