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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. Protective clothing; requirements.

    violationRecord 5014238
    Oaktown Fuels Preparation Plant · 1202462

    30 CFR 77.1710(d) · $151.00 proposed penalty

  2. Protective clothing; requirements.

    violationRecord 5014237
    Oaktown Fuels Preparation Plant · 1202462

    30 CFR 77.1710(d) · Significant and substantial (S&S) · $313.00 proposed penalty

  3. Spot Inspections

    inspectionRecord F03967E
    Oaktown Fuels Mine No. 1 · 1202394

    103(i) · 7.3 on-site hours reported

  4. Roof control plan.

    violationRecord 9780981
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.220(a)(1) · $165.00 proposed penalty

  5. Permissible electric face equipment; maintenance.

    violationRecord 9548287
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.503 · $193.00 proposed penalty

  6. Accumulation of combustible materials.

    violationRecord 9548286
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.400 · $151.00 proposed penalty

  7. Electric equipment; examination, testing and maintenance.

    violationRecord 9780670
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.512 · $151.00 proposed penalty

  8. Fire suppression systems for diesel-powered equipment and fuel transportation units.

    violationRecord 9548285
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.1911(i) · Significant and substantial (S&S) · $755.00 proposed penalty

  9. Slip or fall of person

    accidentRecord 220261490004
    Oaktown Fuels Mine No. 1 · 1202394

    Days away from work only

    Accident narrative

    Employee was reaching down to grab a pump, tripped and fell against coal rib hyper extending EE's right shoulder. Employee was placed on restrictions (no use of right arm). Surgery pending.

  10. Spot Inspections

    inspectionRecord F0070CC
    Oaktown Fuels Mine No. 1 · 1202394

    103(i) · 6.0 on-site hours reported

  11. Automatic emergency-parking brakes.

    violationRecord 9780980
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.523-3(b)(5) · $151.00 proposed penalty

  12. Maintenance of diesel-powered equipment.

    violationRecord 9780979
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.1914(a) · $151.00 proposed penalty

  13. Fire-resistant hydraulic fluids and fire suppression devices on underground equipment.

    violationRecord 9780978
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.1107-1(a)(3)(ii) · $504.00 proposed penalty

  14. Spot Inspections

    inspectionRecord F0243DA
    Oaktown Fuels Mine No. 1 · 1202394

    103(i) · 6.8 on-site hours reported

  15. Mobile equipment; automatic warning devices.

    violationRecord 5014428
    Oaktown Fuels Preparation Plant · 1202462

    30 CFR 77.410(b) · $151.00 proposed penalty

  16. Accumulation of combustible materials.

    violationRecord 9780977
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.400 · $151.00 proposed penalty

  17. Condition and examination of firefighting equipment.

    violationRecord 9780265
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.1100-3 · $151.00 proposed penalty

  18. Loading and haulage equipment; installations.

    violationRecord 5014427
    Oaktown Fuels Preparation Plant · 1202462

    30 CFR 77.1605(b) · $151.00 proposed penalty

  19. Mobile equipment; automatic warning devices.

    violationRecord 5014426
    Oaktown Fuels Preparation Plant · 1202462

    30 CFR 77.410(c) · $151.00 proposed penalty

  20. Loading and haulage equipment; inspection and maintenance.

    violationRecord 5014425
    Oaktown Fuels Preparation Plant · 1202462

    30 CFR 77.1606(c) · $151.00 proposed penalty

  21. Spot Inspections

    inspectionRecord F03967D
    Oaktown Fuels Mine No. 1 · 1202394

    103(i) · 8.0 on-site hours reported

  22. Accumulation of combustible materials.

    violationRecord 9780264
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.400 · $193.00 proposed penalty

  23. Accumulation of combustible materials.

    violationRecord 5014424
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.400 · $193.00 proposed penalty

  24. Preshift examination at fixed intervals.

    violationRecord 9785846
    Oaktown Fuels Mine No. 1 · 1202394

    30 CFR 75.360(f) · $151.00 proposed penalty

  25. Slip or fall of person

    accidentRecord 220261480001
    Oaktown Fuels Mine No. 1 · 1202394

    Dys awy frm wrk & restrctd act

    Accident narrative

    Employee was getting out of mantrip tripping on another employees foot, twisting the left knee. Employee had surgery on knee 05/22/2026 and placed on restrictions of mainly sit down work only.

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.