LAKE CALHOUN ASSOCIATION #5
PWS ID: IL3034512 · Galesburg, Illinois 61401
Population Served
25
Total Violations
10
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Public/Private
- Connections
- 1
- County
- Knox
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 5
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 5 | 1995 |
| Coliform (TCR) | MCL | 1 | 1989 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.