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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. Machinery

    accidentRecord 220262240014
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was standing on the back of the miner getting a roof strap when the operator lowered the boom of the miner down on top of the employees foot. The miner operator did not see the employee prior to lowering the boom. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  2. Spot Inspections

    inspectionRecord F03FB2F
    Harrison County Mine · 4601318

    103(i) · 5.0 on-site hours reported

  3. Verbal Hazard Complaint Inspections

    inspectionRecord F01171A
    Harrison County Mine · 4601318

    8.0 on-site hours reported

  4. Non-Injury Accident Investigation

    inspectionRecord F00BB6E
    OHIO COUNTY MINE · 4601436

    2.5 on-site hours reported

  5. Non-Injury Accident Investigation

    inspectionRecord F00BB6D
    OHIO COUNTY MINE · 4601436

    3.5 on-site hours reported

  6. Ventilation Technical Investigation

    inspectionRecord 6229791
    MARSHALL COUNTY MINE · 4601437

    32.5 on-site hours reported

  7. Other safeguards.

    violationRecord 5150428
    Harrison County Mine · 4601318

    30 CFR 75.1403 · $151.00 proposed penalty

  8. Maintenance of incombustible content of rock dust.

    violationRecord 5150427
    Harrison County Mine · 4601318

    30 CFR 75.403 · $755.00 proposed penalty

  9. Other safeguards.

    violationRecord 9939453
    Marion County Mine · 4601433

    30 CFR 75.1403 · Significant and substantial (S&S) · $2,936.00 proposed penalty

  10. Ventilation controls.

    violationRecord 9939454
    Marion County Mine · 4601433

    30 CFR 75.333(h) · $165.00 proposed penalty

  11. Other safeguards.

    violationRecord 8031379
    Marion County Mine · 4601433

    30 CFR 75.1403 · $267.00 proposed penalty

  12. Escapeways; bituminous and lignite mines.

    violationRecord 8031378
    Marion County Mine · 4601433

    30 CFR 75.380(d)(7)(vi) · $465.00 proposed penalty

  13. Other safeguards.

    violationRecord 9932849
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403 · $504.00 proposed penalty

  14. On-shift examination.

    violationRecord 9932848
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.362(d)(1)(iii) · $151.00 proposed penalty

  15. Rock dusting.

    violationRecord 9932847
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.402 · $465.00 proposed penalty

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

    violationRecord 9932846
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.202(a) · Significant and substantial (S&S) · $1,126.00 proposed penalty

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

    violationRecord 5122502
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.202(a) · Significant and substantial (S&S)

  18. Criteria—Track haulage roads.

    violationRecord 5122501
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403-8(d) · $151.00 proposed penalty

  19. Ventilation controls.

    violationRecord 5122500
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.333(h) · $226.00 proposed penalty

  20. Handling of materials

    accidentRecord 220262180004
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was repairing airlock doors when the top beam fell, striking employee in the left wrist and hand. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  21. Falling/sliding/rolling materials

    accidentRecord 220262190016
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was repairing airlock doors when the top beam fell, striking employee in the right forearm. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  22. Spot Inspections

    inspectionRecord F037A36
    Marion County Mine · 4601433

    103(i) · 10.0 on-site hours reported

  23. Verbal Hazard Complaint Inspections

    inspectionRecord F026781
    Marion County Mine · 4601433

    4.5 on-site hours reported

  24. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F0407E9
    Marion County Mine · 4601433

    2.0 on-site hours reported

  25. Electrical Technical Investigation

    inspectionRecord F010B34
    OHIO COUNTY MINE · 4601436

    23.3 on-site hours reported

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.