ROSEVILLE
PWS ID: IL1870200 · ROSEVILLE, Illinois 61473
Population Served
915
Total Violations
130
Health-Based Violations
72
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 495
- County
- Warren
- School/Daycare
- No
- MCL Violations
- 72
- Monitoring Violations
- 42
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 48 | 1995 |
| Coliform (TCR) | MR | 39 | 2002 |
| Coliform (TCR) | MCL | 18 | 2003 |
| Revised Total Coliform Rule | MCL | 6 | 2018 |
| Consumer Confidence Rule | Other | 4 | 2017 |
| Lead and Copper Rule | MR | 2 | 1995 |
| Public Notice | Other | 2 | 2003 |
| 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.