SOUTHWESTERN HIGH SCHOOL
PWS ID: IN2730007 · SHELBYVILLE, Indiana 46176
Population Served
450
Total Violations
68
Health-Based Violations
30
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 3
- County
- Shelby
- School/Daycare
- Yes
- MCL Violations
- 28
- Monitoring Violations
- 31
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 24 | 2008 |
| Coliform (TCR) | MR | 13 | 2013 |
| Lead and Copper Rule | MR | 8 | 2022 |
| Revised Total Coliform Rule | RPT | 6 | 2021 |
| Nitrate | MR | 4 | 2001 |
| Coliform (TCR) | MCL | 4 | 2004 |
| Arsenic | MR | 3 | 2021 |
| Revised Total Coliform Rule | MON | 3 | 2023 |
| 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.