Water Systems
| Water System | Service Area | People Served | Contaminants detected |
|---|---|---|---|
RA Randall-Bold Water Treatment Plant | Contra Costa County, CA | 1 | 21 |
| Water System | Service Area | People Served | Contaminants detected |
|---|---|---|---|
RA Randall-Bold Water Treatment Plant | Contra Costa County, CA | 1 | 21 |