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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. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9839986

    30 CFR 75.1731(b) · $336.00 proposed penalty

  2. Spot Inspections

    inspectionRecord F009E0E

    103(i) · 7.0 on-site hours reported

  3. Belt air course ventilation.

    violationRecord 5090394

    30 CFR 75.350(a)(2) · $697.00 proposed penalty

  4. Accumulation of combustible materials.

    violationRecord 5090393

    30 CFR 75.400 · $549.00 proposed penalty

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

    violationRecord 5090392

    30 CFR 75.202(a) · Significant and substantial (S&S) · $2,712.00 proposed penalty

  6. Accumulation of combustible materials.

    violationRecord 5090391

    30 CFR 75.400 · $549.00 proposed penalty

  7. Identification of circuit breakers.

    violationRecord 5090390

    30 CFR 75.904 · $959.00 proposed penalty

  8. Spot Inspections

    inspectionRecord F009E0D

    103(i) · 10.5 on-site hours reported

  9. Escapeways; bituminous and lignite mines.

    violationRecord 5090389

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

  10. Ventilation controls.

    violationRecord 5090388

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

  11. Power wires and cables; insulation and protection.

    violationRecord 5090387

    30 CFR 75.517 · $504.00 proposed penalty

  12. Accumulation of combustible materials.

    violationRecord 5090386

    30 CFR 75.400 · $245.00 proposed penalty

  13. Spot Inspections

    inspectionRecord F009E0C

    103(i) · 8.3 on-site hours reported

  14. Permissible electric face equipment; maintenance.

    violationRecord 5090385

    30 CFR 75.503 · $209.00 proposed penalty

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

    violationRecord 5090384

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

  16. Permissible electric face equipment; maintenance.

    violationRecord 5090383

    30 CFR 75.503 · $432.00 proposed penalty

  17. Spot Inspections

    inspectionRecord F009E0B

    103(i) · 8.5 on-site hours reported

  18. Communications facilities; refuge alternatives.

    violationRecord 5090382

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

  19. Permissible electric face equipment; maintenance.

    violationRecord 5090381

    30 CFR 75.503 · $209.00 proposed penalty

  20. Mechanical equipment guards.

    violationRecord 9838374

    30 CFR 75.1722(a) · $432.00 proposed penalty

  21. Roof testing and scaling.

    violationRecord 9838373

    30 CFR 75.211(d) · $151.00 proposed penalty

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

    violationRecord 9838372

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

  23. Escapeways; bituminous and lignite mines.

    violationRecord 5090380

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

  24. Roof control plan.

    violationRecord 5090379

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

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

    violationRecord 5090378

    30 CFR 75.1600-2(b) · $504.00 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.