Riverside County, California
11 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Blythe - City of | 9,798 | Groundwater | 24 | 4 |
| Caltrans, Cactus City Rest Area | 6,800 | Surface Water Purchased | 4 | 1 |
| Norco, City of | 25,068 | Surface Water Purchased | 96 | 0 |
| Corona, City of | 168,575 | Surface Water Purchased | 9 | 0 |
| Hemet, City of | 33,828 | Surface Water Purchased | 8 | 0 |
| Coachella Water Authority | 43,590 | Groundwater | 7 | 0 |
| Banning, City of | 31,680 | Groundwater | 3 | 0 |
| Riverside, City of | 298,398 | Groundwater Under Influence | 0 | 0 |
| San Jacinto, City of | 18,950 | Groundwater | 0 | 0 |
| Maverik Fueling Station | 129 | Groundwater | 0 | 0 |
| Desert Sage Youth Wellness Center | 90 | Groundwater | 0 | 0 |