ROBERT ALLERTON PARK
PWS ID: IL3007609 · MONTICELLO, Illinois 61856
Population Served
500
Total Violations
11
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Public/Private
- Connections
- 5
- County
- Piatt
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 5
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 6 | 2007 |
| Revised Total Coliform Rule | MON | 3 | 2020 |
| Nitrate | MR | 2 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.