MCLEANSBORO
PWS ID: IL0650200 · MCLEANSBORO, Illinois 62859
Population Served
2,812
Total Violations
50
Health-Based Violations
2
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,415
- County
- Hamilton
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 27
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MR | 11 | 2025 |
| Consumer Confidence Rule | Other | 9 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 7 | 2025 |
| Lead and Copper Rule | MR | 5 | 2025 |
| Coliform (TCR) | MR | 4 | 2005 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2025 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| Public Notice | Other | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.