Search

← Mingo Logan Coal LLC

Mingo Logan Coal LLC safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

2025-01-01 – 2026-10-31Database snapshot · 2026-10-31

Safety activity

  1. Machinery

    accidentRecord 220252030006
    Mountaineer II Mine · 4609029

    Days away from work only

    Accident narrative

    Employee was installing a roof bolt when EE stated EE's back was hurting. Employee went to the hospital and was released and returned to work. Employee went to EE's primary care physician on 6/9/2025 where an MRI was conducted and produced negative results and employee returned to work. Employee returned to EE's primary care physician on 7/9/2025 where EE was placed off work.

  2. Weekly examination.

    violationRecord 9839623
    Mountaineer II Mine · 4609029

    30 CFR 75.364(b)(4) · $151.00 proposed penalty

  3. Ventilation controls.

    violationRecord 9839622
    Mountaineer II Mine · 4609029

    30 CFR 75.333(h) · $336.00 proposed penalty

  4. Electric equipment; examination, testing and maintenance.

    violationRecord 5090350
    Mountaineer II Mine · 4609029

    30 CFR 75.512 · $151.00 proposed penalty

  5. Electric equipment; examination, testing and maintenance.

    violationRecord 5090349
    Mountaineer II Mine · 4609029

    30 CFR 75.512 · $151.00 proposed penalty

  6. Spot Inspections

    inspectionRecord 7048257
    Mountaineer II Mine · 4609029

    103(i) · 14.8 on-site hours reported

  7. Other safeguards.

    violationRecord 9839977
    Mountaineer II Mine · 4609029

    30 CFR 75.1403 · $366.00 proposed penalty

  8. Automatic fire warning devices; actions and response.

    violationRecord 9839976
    Mountaineer II Mine · 4609029

    30 CFR 75.1103-5(a)(1) · $151.00 proposed penalty

  9. Methane monitors.

    violationRecord 9839975
    Mountaineer II Mine · 4609029

    30 CFR 75.342(a)(4) · $151.00 proposed penalty

  10. Accumulation of combustible materials.

    violationRecord 5090348
    Mountaineer II Mine · 4609029

    30 CFR 75.400 · $592.00 proposed penalty

  11. Accumulation of combustible materials.

    violationRecord 5090347
    Mountaineer II Mine · 4609029

    30 CFR 75.400 · $549.00 proposed penalty

  12. Permissible electric face equipment; maintenance.

    violationRecord 5090346
    Mountaineer II Mine · 4609029

    30 CFR 75.503 · $432.00 proposed penalty

  13. Power wires; support.

    violationRecord 5090345
    Mountaineer II Mine · 4609029

    30 CFR 75.516 · $288.00 proposed penalty

  14. Approval of other fire suppression devices.

    violationRecord 5090344
    Mountaineer II Mine · 4609029

    30 CFR 75.1107-13(g) · $151.00 proposed penalty

  15. Methane monitors.

    violationRecord 5090343
    Mountaineer II Mine · 4609029

    30 CFR 75.342(a)(4) · $151.00 proposed penalty

  16. Water spray devices; capacity; water supply; minimum requirements.

    violationRecord 5090342
    Mountaineer II Mine · 4609029

    30 CFR 75.1107-7(b) · $151.00 proposed penalty

  17. Permanent splicing of trailing cables.

    violationRecord 5090341
    Mountaineer II Mine · 4609029

    30 CFR 75.604(b) · $7,084.00 proposed penalty

  18. Permissible electric face equipment; maintenance.

    violationRecord 5090340
    Mountaineer II Mine · 4609029

    30 CFR 75.503 · $432.00 proposed penalty

  19. Electrical Technical Investigation

    inspectionRecord F00A0F4
    Mountaineer II Mine · 4609029

    0.0 on-site hours reported

  20. Spot Inspections

    inspectionRecord F009E06
    Mountaineer II Mine · 4609029

    103(i) · 8.0 on-site hours reported

  21. Accumulation of combustible materials.

    violationRecord 5090339
    Mountaineer II Mine · 4609029

    30 CFR 75.400 · $549.00 proposed penalty

  22. Roof control plan.

    violationRecord 5090338
    Mountaineer II Mine · 4609029

    30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $3,448.00 proposed penalty

  23. Permanent splicing of trailing cables.

    violationRecord 5090337
    Mountaineer II Mine · 4609029

    30 CFR 75.604(b) · Significant and substantial (S&S) · $3,184.00 proposed penalty

  24. Permissible electric face equipment; maintenance.

    violationRecord 5090336
    Mountaineer II Mine · 4609029

    30 CFR 75.503 · $432.00 proposed penalty

  25. Spot Inspections

    inspectionRecord F0106DC
    Mountaineer II Mine · 4609029

    103(i) · 8.8 on-site hours reported

Sources and definitions

MSHA Violations (issue date), Accidents (accident date) and Inspections (begin date).

Violation titles use current CFR headings to identify the cited rule; they are not the inspector’s account of what happened.

Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.

Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.

Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.

S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.

Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.

Portfolio totals use current mine membership, including events before the current owner or operator's tenure.