MUSSELSHELL COMMUNITY COUNTY WSD
PWS ID: MT0000296 · MUSSELSHELL, Montana 59059
Population Served
75
Total Violations
42
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 38
- County
- Musselshell
- School/Daycare
- No
- MCL Violations
- 7
- Monitoring Violations
- 23
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 12 | 2020 |
| Lead and Copper Rule | MR | 9 | 2013 |
| Coliform (TCR) | MR | 8 | 1997 |
| Coliform (TCR) | MCL | 7 | 2004 |
| Di(2-ethylhexyl) phthalate | MR | 3 | 2006 |
| Nitrate-Nitrite | MR | 3 | 2006 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.