Bull Mountains Mine No 1
MSHA mine ID 2401950 · Musselshell County, MT
- Operator
- Signal Peak Energy LLC
- Controller
- Global Mining Group LLC
- Mine status
- Active since Sep 14, 2007
- Mine type
- Underground
- Primary commodity
- Coal (Bituminous)
- Citations issued
- Oct 21, 2024 to Oct 8, 2026
Past 24 months at a glance
- Inspections
- 13
- Citations and orders
- 170
- Marked S&S by MSHA
- 8
- Assessed penalties
- $48,365
155 of 170 citations have an MSHA assessment so far, first proposed at $58,361. 0 are marked contested.
Citations by standard
The 30 CFR section MSHA cited, most cited first.
| Standard | Citations | Assessed |
|---|---|---|
| 75.400 | 13 | $3,771 |
| 75.503 | 12 | $2,402 |
| 75.1909(b)(5) | 6 | $906 |
| 75.1909(d) | 6 | $1,296 |
| 75.1909(e) | 6 | $1,183 |
| 75.1100-3 | 5 | $807 |
| 75.1731(a) | 5 | $980 |
| 50.20-5(a) | 4 | $604 |
| 50.20(a) | 4 | $600 |
| 50.30(a) | 4 | $604 |
| 77.1104 | 4 | $775 |
| 77.1110 | 4 | $758 |
| 77.502 | 4 | $821 |
| 77.502-2 | 4 | $705 |
| 75.351(k) | 3 | $354 |
| 77.904 | 3 | $580 |
| 47.41(a) | 2 | $323 |
| 50.10(d) | 2 | $10,512 |
| 50.20-1 | 2 | $302 |
| 75.1722(a) | 2 | $2,999 |
| 75.1725(a) | 2 | $1,034 |
| 75.1909(c)(5) | 2 | $328 |
| 75.1910(f) | 2 | $328 |
| 75.1910(j) | 2 | $302 |
| 75.1911(i) | 2 | $302 |
Latest citations
| Issued | Assessed |
|---|---|
| Oct 8, 2026 No. 9732643 75.326 | Not yet assessed |
| Oct 7, 2026 No. 9733083 75.503 | Not yet assessed |
| Oct 7, 2026 No. 5034580 75.380(d)(7)(i) | Not yet assessed |
| Oct 7, 2026 No. 5034579 75.1909(a)(3)(iii) | Not yet assessed |
| Oct 6, 2026 No. 9733082 75.503 | Not yet assessed |
| Oct 6, 2026 No. 9733081 75.1107-16(b) | Not yet assessed |
| Oct 6, 2026 No. 9733080 75.503 | Not yet assessed |
| Oct 6, 2026 No. 9732642 77.202 | Not yet assessed |
| Oct 5, 2026 No. 5034578 75.1723(b) | Not yet assessed |
| Oct 5, 2026 No. 5034577 75.1909(d) | Not yet assessed |
| Oct 5, 2026 No. 5034576 75.360(g) | Not yet assessed |
| Sep 14, 2026 No. 5034220 75.351(k) | Not yet assessed |
| Aug 11, 2026 No. 5034217 75.1731(a) | $151 Closed |
| Jul 30, 2026 No. 9733073 75.1909(c)(5) | $177 Closed |
| Jul 29, 2026 No. 9733072 75.1911(i) | $151 Closed |
| Jul 29, 2026 No. 9733071 75.503 | $226 Closed |
| Jul 23, 2026 No. 9733070 75.1910(f) | $177 Closed |
| Jul 23, 2026 No. 9733069 75.821(a) | $267 Closed |
| Jul 23, 2026 No. 5033790 75.1722(a) | $1,320 Closed |
| Jul 22, 2026 No. 9733068 75.503 | $245 Closed |
| Jul 21, 2026 No. 9733067 75.1100-3 | $151 Closed |
| Jul 21, 2026 No. 5033571 77.1710(g) | $366 Closed |
| Jul 21, 2026 No. 5033303 77.404(a) | $177 Closed |
| Jul 20, 2026 No. 9732062 77.1607(bb) | $151 Closed |
| Jul 20, 2026 No. 5033570 77.1104 | $151 Closed |
Latest inspections
Regular Safety and Health Inspection
Event F03EA03
Oct 5, 2026
Regular Safety and Health Inspection
Event F0065EB
Jul 7, 2026 to Sep 21, 2026
Regular Safety and Health Inspection
Event F00330F
Apr 6, 2026 to Jun 24, 2026
Verbal Hazard Complaint Inspections
Event 6469050
Jan 20, 2026 to Jan 23, 2026
Regular Safety and Health Inspection
Event F00789C
Jan 5, 2026 to Mar 19, 2026
Regular Safety and Health Inspection
Event F00F35B
Oct 23, 2025 to Dec 18, 2025
Part 50 Audit
Event F0032FF
Sep 22, 2025 to Dec 22, 2025
Non-Injury Accident Investigation
Event F00F351
Sep 5, 2025 to Sep 11, 2025
Non-Fatal Accident Investigation
Event 6472723
Jul 23, 2025 to Aug 4, 2025
Regular Safety and Health Inspection
Event 6472721
Jul 5, 2025 to Sep 19, 2025
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About this record
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