CEDARVILLE
PWS ID: IL1770050 · CEDARVILLE, Illinois 61013
Population Served
663
Total Violations
19
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 331
- County
- Stephenson
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 13
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 6 | 2004 |
| Public Notice | Other | 4 | 2005 |
| Chlorine | MR | 4 | 2008 |
| Lead and Copper Rule | TT | 2 | 1995 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2024 |
| 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.