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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. Automatic fire warning devices; actions and response.

    violationRecord 5132832

    30 CFR 75.1103-5(a) · $245.00 proposed penalty

  2. Atmospheric monitoring systems.

    violationRecord 5132831

    30 CFR 75.351(h) · $245.00 proposed penalty

  3. Regular Safety and Health Inspection

    inspectionRecord F022443

    846.8 on-site hours reported

  4. Violation — cited standard not reported

    violationRecord 5133439

    $252.00 proposed penalty

  5. Air quality detectors and measurement devices.

    violationRecord 5133438

    30 CFR 75.320(a) · $226.00 proposed penalty

  6. Cable fittings; suitability.

    violationRecord 5133437

    30 CFR 75.515 · $755.00 proposed penalty

  7. Spot Inspection

    inspectionRecord F036040

    4.0 on-site hours reported

  8. Spot Inspections

    inspectionRecord 7047945

    103(i) · 8.8 on-site hours reported

  9. Spot Inspection

    inspectionRecord F00A113

    7.0 on-site hours reported

  10. Verbal Hazard Complaint Inspections

    inspectionRecord F02603E

    31.0 on-site hours reported

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

    violationRecord 5132913

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

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

    violationRecord 5094806

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

  13. Spot Inspections

    inspectionRecord F00A111

    103(i) · 5.0 on-site hours reported

  14. Storage of materials.

    violationRecord 5133436

    30 CFR 77.208(e) · $226.00 proposed penalty

  15. Mechanical equipment guards.

    violationRecord 5133435

    30 CFR 77.400(a) · Significant and substantial (S&S) · $504.00 proposed penalty

  16. Loading and haulage equipment; installations.

    violationRecord 5132912

    30 CFR 77.1605(d) · $151.00 proposed penalty

  17. Roof control plan.

    violationRecord 5132911

    30 CFR 75.220(a)(1) · $432.00 proposed penalty

  18. Spot Inspections

    inspectionRecord F022442

    103(i) · 9.8 on-site hours reported

  19. Weekly examination.

    violationRecord 5133434

    30 CFR 75.364(g) · $151.00 proposed penalty

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

    violationRecord 5132910

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

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

    violationRecord 5133433

    30 CFR 75.601-1 · $226.00 proposed penalty

  22. Deenergization of self-propelled electric face equipment installation requirements.

    violationRecord 5133432

    30 CFR 75.523-1(a) · $336.00 proposed penalty

  23. Accumulation of combustible materials.

    violationRecord 5133431

    30 CFR 75.400 · $193.00 proposed penalty

  24. Installation of high-voltage transmission cables.

    violationRecord 5133430

    30 CFR 75.807 · $755.00 proposed penalty

  25. Ventilation controls.

    violationRecord 5132909

    30 CFR 75.333(c)(3) · $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.

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.