IL AMERICAN-DUPAGE UTILITY
PWS ID: IL0430552 · GODFREY, Illinois 62035
Population Served
6,613
Total Violations
15
Health-Based Violations
8
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 1,111
- County
- DuPage
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 6
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 8 | 2007 |
| Coliform (TCR) | MR | 4 | 2008 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1977 |
| Lead and Copper Rule | MR | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.