NORTHERN HEIGHTS ELEMENTARY SCHOOL
PWS ID: IN2920880 · COLUMBIA CITY, Indiana 46725
Population Served
566
Total Violations
544
Health-Based Violations
26
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Whitley
- School/Daycare
- Yes
- MCL Violations
- 24
- Monitoring Violations
- 518
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| p-Dichlorobenzene | MR | 24 | 2012 |
| Vinyl chloride | MR | 24 | 2012 |
| 1,1-Dichloroethylene | MR | 24 | 2012 |
| trans-1,2-Dichloroethylene | MR | 24 | 2012 |
| 1,2-Dichloroethane | MR | 24 | 2012 |
| 1,1,1-Trichloroethane | MR | 24 | 2012 |
| Carbon tetrachloride | MR | 24 | 2012 |
| 1,2-Dichloropropane | MR | 24 | 2012 |
| CHLOROBENZENE | MR | 24 | 2012 |
| Benzene | MR | 24 | 2012 |
| Ethylbenzene | MR | 24 | 2012 |
| Styrene | MR | 24 | 2012 |
| 1,2,4-Trichlorobenzene | MR | 24 | 2012 |
| cis-1,2-Dichloroethylene | MR | 24 | 2012 |
| DICHLOROMETHANE | MR | 24 | 2012 |
| Trichloroethylene | MR | 24 | 2012 |
| 1,1,2-Trichloroethane | MR | 24 | 2012 |
| Tetrachloroethylene | MR | 24 | 2012 |
| Toluene | MR | 24 | 2012 |
| Xylenes, Total | MR | 24 | 2012 |
| o-Dichlorobenzene | MR | 24 | 2012 |
| Arsenic | MCL | 20 | 2007 |
| Revised Total Coliform Rule | MON | 6 | 2023 |
| Arsenic | MR | 5 | 2008 |
| Coliform (TCR) | MCL | 4 | 2003 |
| Coliform (TCR) | MR | 3 | 2008 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 2 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.