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ACNR Holdings, Inc 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. Fall of roof or back

    accidentRecord 220252340011
    Harrison County Mine · 4601318

    Days away from work only

    Accident narrative

    Injured employee was roof bolting from the continuous miner at the face on 8W CM Section. After installing a bolt, employee walked back to the bolt tray to get another bolt and a piece of coal fell from the roof and struck EE on the right shoulder. Employee stated roof conditions were good and coal fell without warning. Has pain & soreness and possible Labrum damage.

  2. Handling of materials

    accidentRecord 220252370032
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was carrying roof straps from track to belt when they slipped and fell injuring a shoulder. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  3. Electrical Technical Investigation

    inspectionRecord F00A189
    Harrison County Mine · 4601318

    27.5 on-site hours reported

  4. Spot Inspections

    inspectionRecord F0056B4
    OHIO COUNTY MINE · 4601436

    103(i) · 8.0 on-site hours reported

  5. Spot Inspections

    inspectionRecord F0097C6
    MARSHALL COUNTY MINE · 4601437

    103(i) · 6.0 on-site hours reported

  6. Machinery and equipment; operation and maintenance.

    violationRecord 9583932
    Harrison County Mine · 4601318

    30 CFR 75.1725(a) · Significant and substantial (S&S) · $1,431.00 proposed penalty

  7. Accumulation of combustible materials.

    violationRecord 9935210
    Marion County Mine · 4601433

    30 CFR 75.400 · $504.00 proposed penalty

  8. Accumulation of combustible materials.

    violationRecord 9935209
    Marion County Mine · 4601433

    30 CFR 75.400 · $504.00 proposed penalty

  9. Other safeguards.

    violationRecord 9939905
    OHIO COUNTY MINE · 4601436

    30 CFR 75.1403 · $177.00 proposed penalty

  10. Permissible electric face equipment; maintenance.

    violationRecord 8043690
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.503 · $193.00 proposed penalty

  11. Criteria—Track haulage roads.

    violationRecord 9939715
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403-8(b) · $313.00 proposed penalty

  12. Machinery

    accidentRecord 220252320021
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was z drilling and went to bring the bolt up, when the spin got caught. The drill head and cylinder snapped off and hit their right hand.

  13. Spot Inspections

    inspectionRecord F015DD4
    Harrison County Mine · 4601318

    103(i) · 7.0 on-site hours reported

  14. Non-Injury Accident Investigation

    inspectionRecord F01673A
    Marion County Mine · 4601433

    5.5 on-site hours reported

  15. Electrical Technical Investigation

    inspectionRecord F00A390
    OHIO COUNTY MINE · 4601436

    13.5 on-site hours reported

  16. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F00793B
    MARSHALL COUNTY MINE · 4601437

    4.5 on-site hours reported

  17. Mechanical equipment guards.

    violationRecord 9935087
    Harrison County Mine · 4601318

    30 CFR 75.1722(a) · $366.00 proposed penalty

  18. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9935086
    Harrison County Mine · 4601318

    30 CFR 75.1731(b) · $151.00 proposed penalty

  19. Accumulation of combustible materials.

    violationRecord 9935208
    Marion County Mine · 4601433

    30 CFR 75.400 · $288.00 proposed penalty

  20. Protective clothing; requirements.

    violationRecord 9935170
    Marion County Mine · 4601433

    30 CFR 75.1720(a) · Significant and substantial (S&S) · $697.00 proposed penalty

  21. Other safeguards.

    violationRecord 9935169
    Marion County Mine · 4601433

    30 CFR 75.1403 · Significant and substantial (S&S) · $1,431.00 proposed penalty

  22. Ventilation controls.

    violationRecord 9935168
    Marion County Mine · 4601433

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

  23. Criteria—Track haulage roads.

    violationRecord 9939631
    OHIO COUNTY MINE · 4601436

    30 CFR 75.1403-8(d) · Significant and substantial (S&S) · $1,320.00 proposed penalty

  24. Hazardous conditions and violations of mandatory health or safety standards; posting, correcting, and recording.

    violationRecord 9931338
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.363(a) · Significant and substantial (S&S) · $5,716.00 proposed penalty

  25. Accumulation of combustible materials.

    violationRecord 9931337
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · Significant and substantial (S&S) · $13,436.00 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.