GRACE COLLEGE/MILLER FIELD
PWS ID: IN2430965 · WINONA LAKE, Indiana 46590
Population Served
120
Total Violations
46
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 5
- County
- Kosciusko
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 37
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 26 | 2002 |
| Revised Total Coliform Rule | MON | 7 | 2020 |
| Coliform (TCR) | MCL | 5 | 2006 |
| Nitrate | MR | 4 | 1996 |
| Revised Total Coliform Rule | RPT | 3 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.