N8V GROWN
PWS ID: MT0001003 · CHARLO, Montana 59824
Population Served
103
Total Violations
76
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 4
- County
- Lake
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 65
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 37 | 2000 |
| Revised Total Coliform Rule | MON | 18 | 2025 |
| Coliform (TCR) | MCL | 9 | 2001 |
| Nitrate-Nitrite | MR | 5 | 2024 |
| E. COLI | MR | 3 | 2018 |
| Nitrate | MR | 2 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.