CORNERSTONE CHURCH
PWS ID: WI6120462 · PRAIRIE DU CHIEN, Wisconsin 53821
Population Served
182
Total Violations
16
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Crawford
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 6
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 6 | 2007 |
| Public Notice | Other | 4 | 2009 |
| Nitrate | MR | 3 | 2009 |
| Coliform (TCR) | MR | 3 | 2009 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.