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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. Verbal Hazard Complaint Inspections

    inspectionRecord F008575

    9.8 on-site hours reported

  2. Spot Inspections

    inspectionRecord F005E90

    103(i) · 5.5 on-site hours reported

  3. Electrical connections or splices; suitability.

    violationRecord 5134513

    30 CFR 75.514

  4. Atmospheric monitoring systems.

    violationRecord 5132876

    30 CFR 75.351(h)

  5. Escapeways; bituminous and lignite mines.

    violationRecord 5132875

    30 CFR 75.380(b)(1)

  6. Approved sampling devices; maintenance and calibration.

    violationRecord 5132874

    30 CFR 70.204(a)

  7. Electrical connections or splices; suitability.

    violationRecord 5134512

    30 CFR 75.514 · $755.00 proposed penalty

  8. Permissible electric face equipment; maintenance.

    violationRecord 5134511

    30 CFR 75.503 · $398.00 proposed penalty

  9. Machinery and equipment; operation and maintenance.

    violationRecord 5134510

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

  10. Permanent splicing of trailing cables.

    violationRecord 5096349

    30 CFR 75.604(b) · $151.00 proposed penalty

  11. Mine ventilation plan; submission and approval.

    violationRecord 5094515

    30 CFR 75.370(a)(1) · $245.00 proposed penalty

  12. Verbal Hazard Complaint Inspections

    inspectionRecord F011552

    5.5 on-site hours reported

  13. Ventilation controls.

    violationRecord 5134312

    30 CFR 75.333(d)(2) · $226.00 proposed penalty

  14. Permissible electric face equipment; maintenance.

    violationRecord 5134509

    30 CFR 75.503 · $177.00 proposed penalty

  15. Transportation of liquefied and nonliquefied compressed gas cylinders; requirements.

    violationRecord 5134508

    30 CFR 75.1106-2(a)(3) · $226.00 proposed penalty

  16. Electric equipment; examination, testing and maintenance.

    violationRecord 5134507

    30 CFR 75.512 · $1,219.00 proposed penalty

  17. Accumulation of combustible materials.

    violationRecord 5134506

    30 CFR 75.400 · $432.00 proposed penalty

  18. Verbal Hazard Complaint Inspections

    inspectionRecord F00CDDE

    3.8 on-site hours reported

  19. Ventilation controls.

    violationRecord 5132873

    30 CFR 75.333(c)(3) · $151.00 proposed penalty

  20. Permanent splicing of trailing cables.

    violationRecord 5132872

    30 CFR 75.604(b) · $336.00 proposed penalty

  21. Electric equipment; examination, testing and maintenance.

    violationRecord 5132871

    30 CFR 75.512 · $592.00 proposed penalty

  22. Electric equipment; examination, testing and maintenance.

    violationRecord 5132870

    30 CFR 75.512 · $177.00 proposed penalty

  23. Spot Inspections

    inspectionRecord F02EC98

    103(i) · 7.3 on-site hours reported

  24. Spot Inspections

    inspectionRecord F02EE0D

    103(i) · 7.0 on-site hours reported

  25. Roof control plan.

    violationRecord 5131411

    30 CFR 75.220(a)(1) · $288.00 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.