FAWN HILLS SUBDIVISION
PWS ID: IL1435170 · CHILLICOTHE, Illinois 61523
Population Served
183
Total Violations
32
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 73
- County
- Peoria
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 18
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 13 | 1998 |
| Nitrate | MR | 3 | 1999 |
| Consumer Confidence Rule | Other | 3 | 2025 |
| Coliform (TCR) | MCL | 2 | 1996 |
| Lead and Copper Rule | MR | 1 | 1994 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1977 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.