ST LOUIS CHURCH
PWS ID: WI2520214 · CALEDONIA, Wisconsin 53108
Population Served
156
Total Violations
23
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 3
- County
- Racine
- School/Daycare
- Yes
- MCL Violations
- 12
- Monitoring Violations
- 11
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 12 | 2009 |
| Coliform (TCR) | MR | 6 | 1994 |
| Lead and Copper Rule | MR | 3 | 2014 |
| Nitrate | MR | 2 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.