SOUTH WILMINGTON FIREMANS #1
PWS ID: IL3016865 · SOUTH WILMINGTON, Illinois 60474
Population Served
500
Total Violations
37
Health-Based Violations
11
Water Source
Surface Water
System Details
- System Type
- Transient Non-Community
- Owner Type
- Public/Private
- Connections
- 4
- County
- Grundy
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 24
- Treatment Tech Violations
- 9
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 10 | 2021 |
| Revised Total Coliform Rule | TT | 9 | 2022 |
| Coliform (TCR) | MR | 7 | 2009 |
| Nitrate | MR | 7 | 2022 |
| Coliform (TCR) | MCL | 2 | 2011 |
| Public Notice | Other | 2 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.