Water Quality in VERNON HILLS, Illinois
4
Water Systems
4,164
People Served
2
Grade A-B
14
Recent Violations
1
Health Alerts
Water Systems Serving VERNON HILLS
Common Contaminants in VERNON HILLS Water
Contaminant 50007 violations
Total Trihalomethanes (TTHMs)7 violations
Contaminant 70006 violations
Haloacetic Acids (HAA5)3 violations
Contaminant 09993 violations
Contaminant 75003 violations
Contaminant 80002 violations
Contaminant 52001 violation