PRAIRIE CITY
PWS ID: IL1090400 · PRAIRIE CITY, Illinois 61470
Population Served
425
Total Violations
152
Health-Based Violations
114
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 170
- County
- McDonough
- School/Daycare
- No
- MCL Violations
- 114
- Monitoring Violations
- 23
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Gross Alpha, Excl. Radon and U | MCL | 58 | 1993 |
| Combined Radium (-226 and -228) | MCL | 43 | 1993 |
| Coliform (TCR) | MR | 20 | 1994 |
| Coliform (TCR) | MCL | 13 | 1996 |
| Chlorine | MR | 2 | 2008 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1977 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.