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Hallador Energy Company 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. Spot Inspections

    inspectionRecord 7037687
    Oaktown Fuels Mine No. 1 · 1202394

    103(i) · 5.0 on-site hours reported

  2. Spot Inspections

    inspectionRecord F01B92D
    Oaktown Fuels Mine No. 1 · 1202394

    103(i) · 6.3 on-site hours reported

  3. Nonpermissible diesel-powered equipment; design and performance requirements.

    violationRecord 9785720
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.1909(a)(2) · $151.00 proposed penalty

  4. Nonpermissible diesel-powered equipment; electrical system design and performance requirements.

    violationRecord 9785522
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.1910(d) · $151.00 proposed penalty

  5. Ventilation controls.

    violationRecord 9785521
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.333(e)(1)(ii) · $151.00 proposed penalty

  6. Machinery and equipment; operation and maintenance.

    violationRecord 9785719
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.1725(a) · $151.00 proposed penalty

  7. Powered haulage

    accidentRecord 220253350010
    Oaktown Fuels Mine No. 1 · 1202394

    Dys awy frm wrk & restrctd act

    Accident narrative

    Employee was standing at the back of a battery coal hauler loading hog-panel in the bed when the operator inadvertently articulated bed down on employees right foot, fracturing foot.

  8. Power wires and cables; insulation and protection.

    violationRecord 9785520
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.517 · Significant and substantial (S&S) · $1,126.00 proposed penalty

  9. Spot Inspections

    inspectionRecord 7037686
    Oaktown Fuels Mine No. 1 · 1202394

    103(i) · 6.0 on-site hours reported

  10. Permissible electric face equipment; maintenance.

    violationRecord 9785718
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.503 · $151.00 proposed penalty

  11. Ventilation controls.

    violationRecord 9785519
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.333(e)(1)(ii) · $151.00 proposed penalty

  12. Ventilation controls.

    violationRecord 9785518
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.333(e)(1)(i) · $151.00 proposed penalty

  13. Spot Inspections

    inspectionRecord 7037685
    Oaktown Fuels Mine No. 1 · 1202394

    103(i) · 6.3 on-site hours reported

  14. Permissible electric face equipment; maintenance.

    violationRecord 9785716
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.503 · $177.00 proposed penalty

  15. Spot Inspections

    inspectionRecord 7037684
    Oaktown Fuels Mine No. 1 · 1202394

    103(i) · 5.0 on-site hours reported

  16. Methane monitors.

    violationRecord 9785517
    Oaktown Fuels Mine No. 1 · 1202394

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

  17. Regular Safety and Health Inspection

    inspectionRecord F013301
    Oaktown Fuels Preparation Plant · 1202462

    47.3 on-site hours reported

  18. Spot Inspections

    inspectionRecord F01951F
    Oaktown Fuels Mine No. 1 · 1202394

    103(i) · 5.8 on-site hours reported

  19. Temporary notations, revisions, and supplements.

    violationRecord 9785516
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.1202 · $151.00 proposed penalty

  20. Ventilation controls.

    violationRecord 9785515
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.333(e)(1)(i) · $151.00 proposed penalty

  21. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9785514
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.1731(a) · Significant and substantial (S&S) · $336.00 proposed penalty

  22. Multi-gas detectors.

    violationRecord 9785715
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.1714-7(a) · $151.00 proposed penalty

  23. Maintenance of incombustible content of rock dust.

    violationRecord 9785513
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.403 · $151.00 proposed penalty

  24. Accumulation of combustible materials.

    violationRecord 9780251
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.400 · $151.00 proposed penalty

  25. Accumulation of combustible materials.

    violationRecord 9785512
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.400 · $226.00 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.