MOUNTAIN FAMILY FELLOWSHIP
PWS ID: MT0004777 · HELENA, Montana 59602
Population Served
156
Total Violations
116
Health-Based Violations
10
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 3
- County
- Lewis and Clark
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 103
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 70 | 2023 |
| Coliform (TCR) | MR | 24 | 2015 |
| E. COLI | MR | 6 | 2019 |
| Revised Total Coliform Rule | TT | 6 | 2019 |
| Coliform (TCR) | MCL | 4 | 2013 |
| Revised Total Coliform Rule | Other | 3 | 2016 |
| Nitrate-Nitrite | MR | 3 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.