HECKER
PWS ID: IL1330150 · HECKER, Illinois 62248
Population Served
429
Total Violations
51
Health-Based Violations
20
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 258
- County
- Monroe
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 16
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MCL | 6 | 2004 |
| Lead and Copper Rule | MR | 6 | 2025 |
| Atrazine | MCL | 5 | 1995 |
| Public Notice | Other | 5 | 2025 |
| Long Term 2 Enhanced Surface Water Treatment Rule | TT | 4 | 2014 |
| Revised Total Coliform Rule | MON | 4 | 2024 |
| Chlorine | MR | 4 | 2024 |
| Coliform (TCR) | MCL | 3 | 1996 |
| Consumer Confidence Rule | Other | 3 | 2025 |
| Coliform (TCR) | MR | 2 | 1997 |
| Lead and Copper Rule | TT | 2 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.