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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. Accumulation of combustible materials.

    violationRecord 5090391
    Mountaineer II Mine · 4609029

    30 CFR 75.400 · $549.00 proposed penalty

  2. Identification of circuit breakers.

    violationRecord 5090390
    Mountaineer II Mine · 4609029

    30 CFR 75.904 · $959.00 proposed penalty

  3. Spot Inspections

    inspectionRecord F009E0D
    Mountaineer II Mine · 4609029

    103(i) · 10.5 on-site hours reported

  4. Escapeways; bituminous and lignite mines.

    violationRecord 5090389
    Mountaineer II Mine · 4609029

    30 CFR 75.380(d)(7)(vi) · $1,679.00 proposed penalty

  5. Ventilation controls.

    violationRecord 5090388
    Mountaineer II Mine · 4609029

    30 CFR 75.333(e)(1)(ii) · $288.00 proposed penalty

  6. Power wires and cables; insulation and protection.

    violationRecord 5090387
    Mountaineer II Mine · 4609029

    30 CFR 75.517 · $504.00 proposed penalty

  7. Accumulation of combustible materials.

    violationRecord 5090386
    Mountaineer II Mine · 4609029

    30 CFR 75.400 · $245.00 proposed penalty

  8. Impoundment Spot Inspection

    inspectionRecord F019294
    Cardinal Preparation Plant · 4609046

    3.0 on-site hours reported

  9. Spot Inspections

    inspectionRecord F009E0C
    Mountaineer II Mine · 4609029

    103(i) · 8.3 on-site hours reported

  10. Permissible electric face equipment; maintenance.

    violationRecord 5090385
    Mountaineer II Mine · 4609029

    30 CFR 75.503 · $209.00 proposed penalty

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

    violationRecord 5090384
    Mountaineer II Mine · 4609029

    30 CFR 72.630(b) · Significant and substantial (S&S) · $2,312.00 proposed penalty

  12. Permissible electric face equipment; maintenance.

    violationRecord 5090383
    Mountaineer II Mine · 4609029

    30 CFR 75.503 · $432.00 proposed penalty

  13. Spot Inspections

    inspectionRecord F009E0B
    Mountaineer II Mine · 4609029

    103(i) · 8.5 on-site hours reported

  14. Communications facilities; refuge alternatives.

    violationRecord 5090382
    Mountaineer II Mine · 4609029

    30 CFR 75.1600-3(a)(2) · $1,679.00 proposed penalty

  15. Permissible electric face equipment; maintenance.

    violationRecord 5090381
    Mountaineer II Mine · 4609029

    30 CFR 75.503 · $209.00 proposed penalty

  16. Mechanical equipment guards.

    violationRecord 9838374
    Mountaineer II Mine · 4609029

    30 CFR 75.1722(a) · $432.00 proposed penalty

  17. Roof testing and scaling.

    violationRecord 9838373
    Mountaineer II Mine · 4609029

    30 CFR 75.211(d) · $151.00 proposed penalty

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

    violationRecord 9838372
    Mountaineer II Mine · 4609029

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

  19. Escapeways; bituminous and lignite mines.

    violationRecord 5090380
    Mountaineer II Mine · 4609029

    30 CFR 75.380(d)(7)(vi) · $3,736.00 proposed penalty

  20. Roof control plan.

    violationRecord 5090379
    Mountaineer II Mine · 4609029

    30 CFR 75.220(a)(1) · $465.00 proposed penalty

  21. Communication facilities; working sections; installation and maintenance requirements; audible or visual alarms.

    violationRecord 5090378
    Mountaineer II Mine · 4609029

    30 CFR 75.1600-2(b) · $504.00 proposed penalty

  22. Canopies or cabs; self-propelled diesel-powered and electric face equipment; installation requirements.

    violationRecord 9837158
    Mountaineer II Mine · 4609029

    30 CFR 75.1710-1(a) · $288.00 proposed penalty

  23. Electric equipment; examination, testing and maintenance.

    violationRecord 5090377
    Mountaineer II Mine · 4609029

    30 CFR 75.512 · $549.00 proposed penalty

  24. Short circuit protection; ratings and settings of circuit breakers.

    violationRecord 5090376
    Mountaineer II Mine · 4609029

    30 CFR 75.601-1 · $288.00 proposed penalty

  25. Preshift examination at fixed intervals.

    violationRecord 5090375
    Mountaineer II Mine · 4609029

    30 CFR 75.360(g) · $151.00 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.