MOUNTAIN SKY GUEST RANCH LLC
PWS ID: MT0002824 · EMIGRANT, Montana 59027
Population Served
100
Total Violations
121
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 32
- County
- Park
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 109
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 71 | 2012 |
| Nitrate-Nitrite | MR | 23 | 2007 |
| E. COLI | MR | 12 | 2025 |
| Revised Total Coliform Rule | RPT | 6 | 2023 |
| Coliform (TCR) | MCL | 5 | 2011 |
| Nitrate | MR | 3 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.