ST JOHNS LUTHERAN SCH
PWS ID: WI4360595 · MANITOWOC, Wisconsin 54220
Population Served
125
Total Violations
43
Health-Based Violations
23
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Manitowoc
- School/Daycare
- Yes
- MCL Violations
- 23
- Monitoring Violations
- 19
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 23 | 1995 |
| Coliform (TCR) | MR | 15 | 2006 |
| Lead and Copper Rule | MR | 2 | 2014 |
| Nitrate | MR | 2 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.