NORWELL HIGH SCHOOL
PWS ID: IN2900008 · OSSIAN, Indiana 46777
Population Served
900
Total Violations
29
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Wells
- School/Daycare
- Yes
- MCL Violations
- 10
- Monitoring Violations
- 14
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 10 | 2001 |
| Coliform (TCR) | MR | 6 | 1997 |
| Lead and Copper Rule | MR | 4 | 2019 |
| Revised Total Coliform Rule | MON | 4 | 2019 |
| Revised Total Coliform Rule | RPT | 3 | 2020 |
| Lead and Copper Rule | TT | 2 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.