MICHIANA PLAZA
PWS ID: IN2710944 · ORLAND PARK, Indiana 60467
Population Served
270
Total Violations
198
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 7
- County
- St. Joseph
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 192
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 115 | 2015 |
| Revised Total Coliform Rule | MON | 69 | 2020 |
| E. COLI | MR | 4 | 2019 |
| Nitrate | MR | 4 | 2014 |
| Groundwater Rule | Other | 3 | 2023 |
| Groundwater Rule | TT | 3 | 2023 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.