SIGNAL PEAK ENERGY BULL MOUNTAIN COAL
PWS ID: MT0004676 · ROUNDUP, Montana 59072
Population Served
250
Total Violations
21
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Musselshell
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 21
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 7 | 2012 |
| Chlorine | MR | 3 | 2012 |
| TTHM | MR | 3 | 2017 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2017 |
| Nitrate-Nitrite | MR | 3 | 2014 |
| Lead and Copper Rule | MR | 2 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.