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Warrior Met Coal Mining, LLC safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

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

Safety activity

  1. Ventilation controls.

    violationRecord 9700483
    No 4 Mine · 0101247

    30 CFR 75.333(h) · $336.00 proposed penalty

  2. Automated Temporary Roof Support (ATRS) systems.

    violationRecord 9824096
    No 7 Mine · 0101401

    30 CFR 75.209(d) · $226.00 proposed penalty

  3. Roof control plan.

    violationRecord 9824095
    No 7 Mine · 0101401

    30 CFR 75.220(a)(1) · $366.00 proposed penalty

  4. Accumulation of combustible materials.

    violationRecord 9822487
    No 7 Mine · 0101401

    30 CFR 75.400 · $755.00 proposed penalty

  5. Loading and haulage equipment; installations.

    violationRecord 9631782
    No 7 Mine · 0101401

    30 CFR 77.1605(d) · $336.00 proposed penalty

  6. Spot Inspections

    inspectionRecord 6976140
    No 4 Mine · 0101247

    103(i) · 8.5 on-site hours reported

  7. Spot Inspections

    inspectionRecord 6974579
    No 4 Mine · 0101247

    103(i) · 6.5 on-site hours reported

  8. Spot Inspections

    inspectionRecord 6975852
    No 7 Mine · 0101401

    103(i) · 6.5 on-site hours reported

  9. Ventilation controls.

    violationRecord 9756543
    No 4 Mine · 0101247

    30 CFR 75.333(h) · $336.00 proposed penalty

  10. Mine ventilation plan; submission and approval.

    violationRecord 9756542
    No 4 Mine · 0101247

    30 CFR 75.370(a)(1) · Significant and substantial (S&S) · $1,679.00 proposed penalty

  11. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9828862
    No 7 Mine · 0101401

    30 CFR 75.1731(a) · $226.00 proposed penalty

  12. Flammable liquids; storage.

    violationRecord 5060686
    No 7 Mine · 0101401

    30 CFR 77.1103(a) · $226.00 proposed penalty

  13. Flammable liquids; storage.

    violationRecord 5060685
    No 7 Mine · 0101401

    30 CFR 77.1103(d) · $366.00 proposed penalty

  14. Loading and haulage equipment; installations.

    violationRecord 5060684
    No 7 Mine · 0101401

    30 CFR 77.1605(d) · $226.00 proposed penalty

  15. Examination and maintenance of firefighting equipment.

    violationRecord 5060683
    No 7 Mine · 0101401

    30 CFR 77.1110 · $165.00 proposed penalty

  16. Flammable liquids; storage.

    violationRecord 5060682
    No 7 Mine · 0101401

    30 CFR 77.1103(c) · $151.00 proposed penalty

  17. Respirable dust samples; report to operator; posting.

    violationRecord 9823351
    No 7 Mine · 0101401

    30 CFR 71.208(c) · $151.00 proposed penalty

  18. Examination and maintenance of firefighting equipment.

    violationRecord 5060674
    No 7 Mine · 0101401

    30 CFR 77.1110 · $151.00 proposed penalty

  19. Accumulations of combustible materials.

    violationRecord 5060673
    No 7 Mine · 0101401

    30 CFR 77.1104 · $151.00 proposed penalty

  20. Spot Inspections

    inspectionRecord 6976139
    No 4 Mine · 0101247

    103(i) · 8.5 on-site hours reported

  21. Spot Inspections

    inspectionRecord 6974477
    No 7 Mine · 0101401

    103(i) · 8.0 on-site hours reported

  22. Roof Control Technical Investigation

    inspectionRecord 6920853
    No 7 Mine · 0101401

    64.8 on-site hours reported

  23. Accumulation of combustible materials.

    violationRecord 9700482
    No 4 Mine · 0101247

    30 CFR 75.400 · $592.00 proposed penalty

  24. Accumulation of combustible materials.

    violationRecord 9700481
    No 4 Mine · 0101247

    30 CFR 75.400 · $592.00 proposed penalty

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

    violationRecord 9700480
    No 4 Mine · 0101247

    30 CFR 75.202(a) · Significant and substantial (S&S) · $4,383.00 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.

Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.

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.