BEARMOUTH REST STOP EASTBOUND
PWS ID: MT0001979 · MISSOULA, Montana 59807
Population Served
2,000
Total Violations
47
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 1
- County
- Granite
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 47
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 37 | 2014 |
| Revised Total Coliform Rule | MON | 7 | 2025 |
| Nitrate-Nitrite | MR | 3 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.