Water Quality: Edwardsville, IL
5 water systems • 36,608 people served
Multiple Health Violations36
Total Violations
4
Health-Based Violations
5
Water Systems
36,608
Population Served
Water Quality Summary
Edwardsville has 4 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Disinfection Byproducts, TTHM. In total, 36 violations are on record for 5 water systems serving 36,608 people.
Contaminants Found
Disinfection Byproducts
TTHM
Water Systems Serving Edwardsville
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| EDWARDSVILLE | IL1190250 | Groundwater | 26,808 | 1 |
| NORTH EAST CENTRAL PWD | IL1195280 | Groundwater | 3,975 | 1 |
| HOLIDAY SHORES SD | IL1195110 | Surface Water | 2,840 | 8 |
| SOUTHERN IL UNIVERSITY-EDWARDSVILLE | IL1195550 | Groundwater | 2,817 | 4 |
| QUAIL RUN MOBILE HOME PARK | IL1190270 | Groundwater | 168 | 22 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.