VIENNA CORRECTIONAL CENTER
PWS ID: IL0875510 · VIENNA, Illinois 62995
Population Served
501
Total Violations
29
Health-Based Violations
12
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- State
- Connections
- 1
- County
- Johnson
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 15
- Treatment Tech Violations
- 7
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| CARBON, TOTAL | TT | 6 | 2005 |
| Chlorite | MCL | 5 | 2004 |
| CARBON, TOTAL | MR | 4 | 2022 |
| Chlorite | MR | 4 | 2023 |
| Chlorine | MR | 4 | 2020 |
| Consumer Confidence Rule | Other | 2 | 2006 |
| Coliform (TCR) | MR | 2 | 1999 |
| Lead and Copper Rule | TT | 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.