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Mountaineer II Mine safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Temporary notations, revisions, and supplements.

    violationRecord 5095216

    30 CFR 75.1202-1(a) · $226.00 proposed penalty

  2. Permissible electric face equipment; maintenance.

    violationRecord 5098555

    30 CFR 75.503 · $177.00 proposed penalty

  3. Cable fittings; suitability.

    violationRecord 5098554

    30 CFR 75.515 · $151.00 proposed penalty

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

    violationRecord 5098553

    30 CFR 75.202(a) · Significant and substantial (S&S) · $1,126.00 proposed penalty

  5. Spot Inspections

    inspectionRecord F010702

    103(i) · 6.0 on-site hours reported

  6. Mine ventilation plan; submission and approval.

    violationRecord 5098552

    30 CFR 75.370(a)(1) · Significant and substantial (S&S) · $2,312.00 proposed penalty

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

    violationRecord 5098551

    30 CFR 75.202(a) · Significant and substantial (S&S) · $2,503.00 proposed penalty

  8. Spot Inspections

    inspectionRecord F02603C

    103(i) · 7.5 on-site hours reported

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

    violationRecord 5098550

    30 CFR 75.202(a) · $697.00 proposed penalty

  10. Automatic emergency-parking brakes.

    violationRecord 5130678

    30 CFR 75.523-3(b)(1) · $151.00 proposed penalty

  11. Mechanical equipment guards.

    violationRecord 5130677

    30 CFR 75.1722(a) · $193.00 proposed penalty

  12. Installation of high-voltage transmission cables.

    violationRecord 5130676

    30 CFR 75.807 · $959.00 proposed penalty

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

    violationRecord 5130675

    30 CFR 75.202(a) · Significant and substantial (S&S) · $3,448.00 proposed penalty

  14. Power wires and cables; insulation and protection.

    violationRecord 5130674

    30 CFR 75.517 · Significant and substantial (S&S) · $2,312.00 proposed penalty

  15. Ventilation controls.

    violationRecord 5130673

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

  16. Permissible electric face equipment; maintenance.

    violationRecord 5130672

    30 CFR 75.503 · $549.00 proposed penalty

  17. Power wires; support.

    violationRecord 5130671

    30 CFR 75.516 · $288.00 proposed penalty

  18. Electrical connections or splices; suitability.

    violationRecord 5130670

    30 CFR 75.514 · $959.00 proposed penalty

  19. Power wires and cables; insulation and protection.

    violationRecord 5098549

    30 CFR 75.517 · Significant and substantial (S&S) · $2,312.00 proposed penalty

  20. Electric equipment; examination, testing and maintenance.

    violationRecord 5098548

    30 CFR 75.512 · $177.00 proposed penalty

  21. Power wires and cables; insulation and protection.

    violationRecord 5130669

    30 CFR 75.517 · Significant and substantial (S&S) · $2,312.00 proposed penalty

  22. Mechanical equipment guards.

    violationRecord 5130668

    30 CFR 75.1722(a) · $432.00 proposed penalty

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

    violationRecord 5130667

    30 CFR 75.202(a) · Significant and substantial (S&S) · $1,550.00 proposed penalty

  24. Permissible electric face equipment; maintenance.

    violationRecord 5098547

    30 CFR 75.503 · $226.00 proposed penalty

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

    violationRecord 5098546

    30 CFR 75.202(a) · Significant and substantial (S&S) · $1,550.00 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.

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.