MANHATTAN CHRISTIAN SCHOOLS
PWS ID: MT0001279 · MANHATTAN, Montana 59741
Population Served
400
Total Violations
464
Health-Based Violations
31
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Gallatin
- School/Daycare
- Yes
- MCL Violations
- 31
- Monitoring Violations
- 429
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 31 | 2008 |
| Dalapon | MR | 23 | 2020 |
| cis-1,2-Dichloroethylene | MR | 11 | 2023 |
| Xylenes, Total | MR | 11 | 2023 |
| o-Dichlorobenzene | MR | 11 | 2023 |
| 1,1-Dichloroethylene | MR | 11 | 2023 |
| trans-1,2-Dichloroethylene | MR | 11 | 2023 |
| 1,2-Dichloroethane | MR | 11 | 2023 |
| 1,1,1-Trichloroethane | MR | 11 | 2023 |
| 1,2-Dichloropropane | MR | 11 | 2023 |
| Tetrachloroethylene | MR | 11 | 2023 |
| CHLOROBENZENE | MR | 11 | 2023 |
| Benzene | MR | 11 | 2023 |
| Ethylbenzene | MR | 11 | 2023 |
| 1,2,4-Trichlorobenzene | MR | 11 | 2023 |
| DICHLOROMETHANE | MR | 11 | 2023 |
| p-Dichlorobenzene | MR | 11 | 2023 |
| Toluene | MR | 11 | 2023 |
| Vinyl chloride | MR | 11 | 2023 |
| Carbon tetrachloride | MR | 11 | 2023 |
| Trichloroethylene | MR | 11 | 2023 |
| 1,1,2-Trichloroethane | MR | 11 | 2023 |
| Styrene | MR | 11 | 2023 |
| Nitrate-Nitrite | MR | 9 | 2023 |
| Di(2-ethylhexyl) phthalate | MR | 8 | 2014 |
| Revised Total Coliform Rule | MON | 6 | 2023 |
| Coliform (TCR) | MR | 5 | 2005 |
| Lead and Copper Rule | MR | 5 | 2019 |
| Endrin | MR | 5 | 2014 |
| BHC-GAMMA | MR | 5 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.