WAMAC
PWS ID: IL1214920 · CENTRALIA, Illinois 62801
Population Served
1,030
Total Violations
24
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 405
- County
- Marion
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 15
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 10 | 1997 |
| Lead and Copper Rule | MR | 5 | 2016 |
| Consumer Confidence Rule | Other | 2 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.