ARMINGTON JCT BELT REST STOP
PWS ID: MT0001958 · GREAT FALLS, Montana 59403
Population Served
510
Total Violations
62
Health-Based Violations
37
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 3
- County
- Cascade
- School/Daycare
- No
- MCL Violations
- 37
- Monitoring Violations
- 25
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 37 | 2010 |
| Revised Total Coliform Rule | MON | 12 | 2024 |
| Nitrate-Nitrite | MR | 7 | 2024 |
| Coliform (TCR) | MR | 6 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.