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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. Electric equipment; examination, testing and maintenance.

    violationRecord 5130009
    Mountaineer II Mine · 4609029

    30 CFR 75.512 · $398.00 proposed penalty

  2. Spot Inspections

    inspectionRecord F009E10
    Mountaineer II Mine · 4609029

    103(i) · 6.5 on-site hours reported

  3. Protection from falls of roof, face and ribs.

    violationRecord 5130008
    Mountaineer II Mine · 4609029

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

  4. Protection from falls of roof, face and ribs.

    violationRecord 9839643
    Mountaineer II Mine · 4609029

    30 CFR 75.202(a) · Significant and substantial (S&S) · $1,219.00 proposed penalty

  5. Storage of liquefied and nonliquefied compressed gas cylinders; requirements.

    violationRecord 5130926
    Mountaineer II Mine · 4609029

    30 CFR 75.1106-3(a)(2) · $151.00 proposed penalty

  6. Accumulation of combustible materials.

    violationRecord 5130925
    Mountaineer II Mine · 4609029

    30 CFR 75.400 · $245.00 proposed penalty

  7. Roof control plan.

    violationRecord 9839642
    Mountaineer II Mine · 4609029

    30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $2,312.00 proposed penalty

  8. Electric equipment; examination, testing and maintenance.

    violationRecord 9839641
    Mountaineer II Mine · 4609029

    30 CFR 75.512 · $398.00 proposed penalty

  9. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5130007
    Mountaineer II Mine · 4609029

    30 CFR 75.1731(b) · $151.00 proposed penalty

  10. Requirement for container labels.

    violationRecord 9839640
    Mountaineer II Mine · 4609029

    30 CFR 47.41(a) · $288.00 proposed penalty

  11. Automatic emergency-parking brakes.

    violationRecord 5130006
    Mountaineer II Mine · 4609029

    30 CFR 75.523-3(c)(2) · $288.00 proposed penalty

  12. Accumulation of combustible materials.

    violationRecord 5130005
    Mountaineer II Mine · 4609029

    30 CFR 75.400 · $549.00 proposed penalty

  13. Accumulation of combustible materials.

    violationRecord 5130004
    Mountaineer II Mine · 4609029

    30 CFR 75.400 · $549.00 proposed penalty

  14. Permanent splicing of trailing cables.

    violationRecord 5130003
    Mountaineer II Mine · 4609029

    30 CFR 75.604(b) · Significant and substantial (S&S) · $7,084.00 proposed penalty

  15. Mine ventilation plan; submission and approval.

    violationRecord 5130002
    Mountaineer II Mine · 4609029

    30 CFR 75.370(a)(1) · Significant and substantial (S&S) · $27,603.00 proposed penalty

  16. Spot Inspections

    inspectionRecord F009E0F
    Mountaineer II Mine · 4609029

    103(i) · 8.0 on-site hours reported

  17. Accumulation of combustible materials.

    violationRecord 5130001
    Mountaineer II Mine · 4609029

    30 CFR 75.400 · $549.00 proposed penalty

  18. Permissible electric face equipment; maintenance.

    violationRecord 5090399
    Mountaineer II Mine · 4609029

    30 CFR 75.503 · $432.00 proposed penalty

  19. Other safeguards.

    violationRecord 5090398
    Mountaineer II Mine · 4609029

    30 CFR 75.1403 · $151.00 proposed penalty

  20. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9839987
    Mountaineer II Mine · 4609029

    30 CFR 75.1731(a) · $313.00 proposed penalty

  21. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9839986
    Mountaineer II Mine · 4609029

    30 CFR 75.1731(b) · $336.00 proposed penalty

  22. Spot Inspections

    inspectionRecord F009E0E
    Mountaineer II Mine · 4609029

    103(i) · 7.0 on-site hours reported

  23. Belt air course ventilation.

    violationRecord 5090394
    Mountaineer II Mine · 4609029

    30 CFR 75.350(a)(2) · $697.00 proposed penalty

  24. Accumulation of combustible materials.

    violationRecord 5090393
    Mountaineer II Mine · 4609029

    30 CFR 75.400 · $549.00 proposed penalty

  25. Protection from falls of roof, face and ribs.

    violationRecord 5090392
    Mountaineer II Mine · 4609029

    30 CFR 75.202(a) · Significant and substantial (S&S) · $2,712.00 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.