Saint John's University
PWS ID: MN1730009 · Collegeville, Minnesota 56321
Population Served
2,500
Total Violations
36
Health-Based Violations
25
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 1
- County
- Stearns
- School/Daycare
- No
- MCL Violations
- 25
- Monitoring Violations
- 6
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 19 | 2011 |
| Coliform (TCR) | MR | 6 | 2014 |
| Revised Total Coliform Rule | MCL | 6 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.