NORTHWEST WATER TREATMENT CO
PWS ID: MT0003413 · BOZEMAN, Montana 59715
Population Served
118
Total Violations
95
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Gallatin
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 95
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 49 | 2012 |
| Bromate | MR | 28 | 2025 |
| Revised Total Coliform Rule | MON | 12 | 2023 |
| Lead and Copper Rule | MR | 6 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.