SEVILLE COLONY
PWS ID: MT0002974 · CUT BANK, Montana 59427
Population Served
116
Total Violations
254
Health-Based Violations
14
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 10
- County
- Glacier
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 215
- Treatment Tech Violations
- 13
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| CARBON, TOTAL | MR | 45 | 2004 |
| Coliform (TCR) | MR | 23 | 2002 |
| Surface Water Treatment Rule | MR | 11 | 2010 |
| Consumer Confidence Rule | Other | 11 | 2017 |
| Surface Water Treatment Rule | TT | 9 | 1995 |
| Lead and Copper Rule | MR | 8 | 2015 |
| TTHM | MR | 8 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 8 | 2025 |
| Xylenes, Total | MR | 4 | 2006 |
| Vinyl chloride | MR | 4 | 2006 |
| Carbon tetrachloride | MR | 4 | 2006 |
| CHLOROBENZENE | MR | 4 | 2006 |
| Toluene | MR | 4 | 2006 |
| Tetrachloroethylene | MR | 4 | 2006 |
| Styrene | MR | 4 | 2006 |
| 1,2-Dichloropropane | MR | 4 | 2006 |
| cis-1,2-Dichloroethylene | MR | 4 | 2006 |
| 1,1-Dichloroethylene | MR | 4 | 2006 |
| Trichloroethylene | MR | 4 | 2006 |
| Benzene | MR | 4 | 2006 |
| 1,2-Dichloroethane | MR | 4 | 2006 |
| Antimony, Total | MR | 4 | 2006 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2006 |
| p-Dichlorobenzene | MR | 4 | 2006 |
| trans-1,2-Dichloroethylene | MR | 4 | 2006 |
| Arsenic | MR | 4 | 2006 |
| Thallium, Total | MR | 4 | 2006 |
| Beryllium, Total | MR | 4 | 2006 |
| Asbestos | MR | 4 | 2020 |
| Nickel | MR | 4 | 2006 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.