ALSEY-GLASGOW WATER COMMISSION
PWS ID: IL1715050 · WINCHESTER, Illinois 62694
Population Served
475
Total Violations
35
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 180
- County
- Scott
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 11
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 6 | 1995 |
| Coliform (TCR) | MR | 6 | 1995 |
| Lead and Copper Rule | MR | 5 | 2010 |
| Consumer Confidence Rule | Other | 2 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.