RIVER VALLEY FELLOWSHIP
PWS ID: MT0000754 · SIMMS, Montana 59477
Population Served
80
Total Violations
67
Health-Based Violations
8
Water Source
Surface Water
System Details
- System Type
- Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Cascade
- School/Daycare
- Yes
- MCL Violations
- 5
- Monitoring Violations
- 53
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 27 | 2016 |
| Chlorine | MR | 7 | 2009 |
| Lead and Copper Rule | MR | 6 | 2007 |
| Coliform (TCR) | MCL | 5 | 2012 |
| Nitrate-Nitrite | MR | 4 | 2009 |
| E. COLI | MR | 4 | 2014 |
| Groundwater Rule | TT | 3 | 2015 |
| Revised Total Coliform Rule | MON | 3 | 2016 |
| Revised Total Coliform Rule | Other | 3 | 2016 |
| Nitrate | MR | 2 | 1997 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.