Water Quality in CORONA, California
5
Water Systems
174,518
People Served
2
Grade A-B
22
Recent Violations
2
Health Alerts
Water Systems Serving CORONA
Common Contaminants in CORONA Water
Total Trihalomethanes (TTHMs)10 violations
Haloacetic Acids (HAA5)10 violations
Contaminant 70005 violations
Nitrate3 violations
Contaminant 31003 violations
Contaminant 50002 violations
Contaminant 52002 violations