TREVI
PWS ID: IN2710298 · OSCEOLA, Indiana 46561
Population Served
356
Total Violations
121
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- St. Joseph
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 121
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 75 | 2012 |
| Nitrate | MR | 43 | 2009 |
| Revised Total Coliform Rule | MON | 3 | 2017 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.