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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. Escapeway maps.

    violationRecord 5132869

    30 CFR 75.1505(b) · $226.00 proposed penalty

  2. Additional self-contained self-rescuers (SCSRs).

    violationRecord 5132868

    30 CFR 75.1714-4(c)(2) · $9,757.00 proposed penalty

  3. Belt air course ventilation.

    violationRecord 5132867

    30 CFR 75.350(a)(2) · $226.00 proposed penalty

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

    violationRecord 5094512

    30 CFR 75.202(a) · $151.00 proposed penalty

  5. Installation of electric equipment and conductors; permissibility.

    violationRecord 5134505

    30 CFR 75.1002(a) · $226.00 proposed penalty

  6. Machinery and equipment; operation and maintenance.

    violationRecord 5134504

    30 CFR 75.1725(a) · Significant and substantial (S&S) · $504.00 proposed penalty

  7. Electric equipment; examination, testing and maintenance.

    violationRecord 5134503

    30 CFR 75.512 · $1,320.00 proposed penalty

  8. Other safeguards.

    violationRecord 5134502

    30 CFR 75.1403 · Significant and substantial (S&S) · $1,219.00 proposed penalty

  9. Roof control plan.

    violationRecord 5132866

    30 CFR 75.220(a)(1) · $193.00 proposed penalty

  10. Electric equipment; examination, testing and maintenance.

    violationRecord 5132865

    30 CFR 75.512 · $177.00 proposed penalty

  11. Spot Inspections

    inspectionRecord F02EE0C

    103(i) · 7.5 on-site hours reported

  12. Permissible electric face equipment; maintenance.

    violationRecord 5134501

    30 CFR 75.503 · $398.00 proposed penalty

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

    violationRecord 5134500

    30 CFR 75.202(a) · Significant and substantial (S&S) · $2,312.00 proposed penalty

  14. Escapeways; bituminous and lignite mines.

    violationRecord 5133499

    30 CFR 75.380(f)(5)(ii) · $151.00 proposed penalty

  15. Electric equipment; examination, testing and maintenance.

    violationRecord 5133498

    30 CFR 75.512 · $398.00 proposed penalty

  16. Permissible electric face equipment; maintenance.

    violationRecord 5133497

    30 CFR 75.503 · $177.00 proposed penalty

  17. Other safeguards.

    violationRecord 5133496

    30 CFR 75.1403 · Significant and substantial (S&S) · $1,818.00 proposed penalty

  18. Roof control plan.

    violationRecord 5132864

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

  19. Verbal Hazard Complaint Inspections

    inspectionRecord F022445

    6.3 on-site hours reported

  20. Spot Inspections

    inspectionRecord F02EE0B

    103(i) · 6.8 on-site hours reported

  21. Methane monitors.

    violationRecord 5131409

    30 CFR 75.342(a)(4) · $151.00 proposed penalty

  22. Accumulation of combustible materials.

    violationRecord 5131408

    30 CFR 75.400 · $193.00 proposed penalty

  23. Roof control plan.

    violationRecord 5131407

    30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $1,431.00 proposed penalty

  24. Fall of roof or back

    accidentRecord 220262330001

    Accident only

    Accident narrative

    An unplanned roof fall has occurred on the West Mains at 5 crosscut #5 entry.

  25. Non-Injury Accident Investigation

    inspectionRecord F00CDDB

    7.0 on-site hours reported

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.