ROCK RIVER ESTATES MHP
PWS ID: IL1035245 · DIXON, Illinois 61021
Population Served
400
Total Violations
26
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 200
- County
- Lee
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 5
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | RPT | 4 | 2019 |
| Coliform (TCR) | MR | 3 | 1997 |
| Chlorine | MR | 2 | 2019 |
| Consumer Confidence Rule | Other | 2 | 2024 |
| Public Notice | Other | 2 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.