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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. Protection from falls of roof, face and ribs.

    violationRecord 5130936
    Mountaineer II Mine · 4609029

    30 CFR 75.202(a) · Significant and substantial (S&S) · $4,047.00 proposed penalty

  2. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5130935
    Mountaineer II Mine · 4609029

    30 CFR 75.1731(a) · $549.00 proposed penalty

  3. Fire-resistant hydraulic fluids and fire suppression devices on underground equipment.

    violationRecord 5130934
    Mountaineer II Mine · 4609029

    30 CFR 75.1107-1(a)(3)(ii) · $288.00 proposed penalty

  4. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5130022
    Mountaineer II Mine · 4609029

    30 CFR 75.1731(a) · $549.00 proposed penalty

  5. Other safeguards.

    violationRecord 5130932
    Mountaineer II Mine · 4609029

    30 CFR 75.1403 · $336.00 proposed penalty

  6. Spot Inspections

    inspectionRecord F02EB91
    Mountaineer II Mine · 4609029

    103(i) · 7.0 on-site hours reported

  7. Hoists; brakes, capability.

    violationRecord 9837169
    Mountaineer II Mine · 4609029

    30 CFR 75.1400-1 · $288.00 proposed penalty

  8. Permanent splicing of trailing cables.

    violationRecord 5130020
    Mountaineer II Mine · 4609029

    30 CFR 75.604(b) · $642.00 proposed penalty

  9. Electric equipment; examination, testing and maintenance.

    violationRecord 5130019
    Mountaineer II Mine · 4609029

    30 CFR 75.512 · $177.00 proposed penalty

  10. Accumulation of combustible materials.

    violationRecord 5130018
    Mountaineer II Mine · 4609029

    30 CFR 75.400 · $642.00 proposed penalty

  11. Escapeways; bituminous and lignite mines.

    violationRecord 5130017
    Mountaineer II Mine · 4609029

    30 CFR 75.380(d)(1) · $3,736.00 proposed penalty

  12. Electric equipment; examination, testing, and maintenance.

    violationRecord 5130931
    Mountaineer II Mine · 4609029

    30 CFR 77.502 · $288.00 proposed penalty

  13. Travelways at surface installations.

    violationRecord 5130930
    Mountaineer II Mine · 4609029

    30 CFR 77.205(b) · $288.00 proposed penalty

  14. Travelways at surface installations.

    violationRecord 5130016
    Mountaineer II Mine · 4609029

    30 CFR 77.205(a) · $288.00 proposed penalty

  15. Loading and haulage equipment; installations.

    violationRecord 5130015
    Mountaineer II Mine · 4609029

    30 CFR 77.1605(d) · $288.00 proposed penalty

  16. Non-Injury Accident Investigation

    inspectionRecord F00A0F9
    Mountaineer II Mine · 4609029

    18.0 on-site hours reported

  17. Verbal Hazard Complaint Inspections

    inspectionRecord F010DD0
    Mountaineer II Mine · 4609029

    2.0 on-site hours reported

  18. Violation — cited standard not reported

    violationRecord 9837168
    Mountaineer II Mine · 4609029

  19. Machinery and equipment; operation and maintenance.

    violationRecord 5130929
    Mountaineer II Mine · 4609029

    30 CFR 75.1725(a) · $1,550.00 proposed penalty

  20. Electric equipment; examination, testing and maintenance.

    violationRecord 5130014
    Mountaineer II Mine · 4609029

    30 CFR 75.512 · $432.00 proposed penalty

  21. Accumulation of combustible materials.

    violationRecord 5130013
    Mountaineer II Mine · 4609029

    30 CFR 75.400 · $592.00 proposed penalty

  22. Drill dust control at underground areas of underground mines.

    violationRecord 5130012
    Mountaineer II Mine · 4609029

    30 CFR 72.630(b) · $465.00 proposed penalty

  23. Ventilation controls.

    violationRecord 5130011
    Mountaineer II Mine · 4609029

    30 CFR 75.333(h) · $366.00 proposed penalty

  24. Spot Inspections

    inspectionRecord F0106E0
    Mountaineer II Mine · 4609029

    103(i) · 5.5 on-site hours reported

  25. Accumulation of combustible materials.

    violationRecord 5130010
    Mountaineer II Mine · 4609029

    30 CFR 75.400 · $549.00 proposed penalty

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.