NORTH FORTY RESORT
PWS ID: MT0003686 · COLUMBIA FALLS, Montana 59912
Population Served
130
Total Violations
58
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 25
- County
- Flathead
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 52
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 41 | 2012 |
| Nitrate-Nitrite | MR | 9 | 2019 |
| Revised Total Coliform Rule | TT | 3 | 2025 |
| Revised Total Coliform Rule | Other | 3 | 2016 |
| Nitrate | MR | 2 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.