Prairie Du Rocher
PWSID: IL1570400
System Details
| Population Served | 759 |
| Service Connections | 305 |
| Water Source | Groundwater Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Prairie Du Rocher |
| Zip Code | 62277 |
Areas Served
- Prairie Du Rochr, Randolph County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0063 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0029 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0015 mg/L | 0.015 mg/L | Below Action Level |
2 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-02 | | Open |
| | 2024-10-17 | Yes | Open |
Violation History (4 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2013-07-01 | | Returned to Compliance |
| | 2013-01-02 | | Returned to Compliance |