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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. Striking or bumping

    accidentRecord 220262460027
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was stepping down from the miner when employee slipped and struck elbow against channel plate resulting in a laceration to the left elbow. Employee continued to work unrestricted until 08/27/2026 when employee sought treatment. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  2. Machinery

    accidentRecord 220262330010
    MARSHALL COUNTY MINE · 4601437

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee was putting in walkway bolt when rock fell from the roof and struck employee on EE's right arm resulting in a laceration that required sutures. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  3. Spot Inspections

    inspectionRecord F026782
    Marion County Mine · 4601433

    103(i) · 7.5 on-site hours reported

  4. Non-Injury Accident Investigation

    inspectionRecord F00BB72
    MARSHALL COUNTY MINE · 4601437

    2.0 on-site hours reported

  5. Spot Inspections

    inspectionRecord F012A28
    MARSHALL COUNTY MINE · 4601437

    103(i) · 6.0 on-site hours reported

  6. Accumulation of combustible materials.

    violationRecord 9939468
    Marion County Mine · 4601433

    30 CFR 75.400 · $549.00 proposed penalty

  7. Criteria—Belt conveyors.

    violationRecord 9939467
    Marion County Mine · 4601433

    30 CFR 75.1403-5(j) · $151.00 proposed penalty

  8. Accumulation of combustible materials.

    violationRecord 9939466
    Marion County Mine · 4601433

    30 CFR 75.400 · $549.00 proposed penalty

  9. Weekly examination.

    violationRecord 5122525
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.364(b)(4) · $165.00 proposed penalty

  10. Roof control plan.

    violationRecord 5156718
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.220(a)(1) · $465.00 proposed penalty

  11. Spot Inspections

    inspectionRecord F03FB31
    Harrison County Mine · 4601318

    103(i) · 7.0 on-site hours reported

  12. Spot Inspections

    inspectionRecord F015377
    OHIO COUNTY MINE · 4601436

    103(i) · 8.0 on-site hours reported

  13. Other safeguards.

    violationRecord 5150436
    Harrison County Mine · 4601318

    30 CFR 75.1403 · $151.00 proposed penalty

  14. Accumulation of combustible materials.

    violationRecord 5150435
    Harrison County Mine · 4601318

    30 CFR 75.400 · $366.00 proposed penalty

  15. Ventilation controls.

    violationRecord 5150434
    Harrison County Mine · 4601318

    30 CFR 75.333(h) · $226.00 proposed penalty

  16. Accumulation of combustible materials.

    violationRecord 8048738
    Marion County Mine · 4601433

    30 CFR 75.400 · Significant and substantial (S&S) · $2,712.00 proposed penalty

  17. Mine ventilation plan; submission and approval.

    violationRecord 8048737
    Marion County Mine · 4601433

    30 CFR 75.370(a)(1) · $151.00 proposed penalty

  18. Criteria—Belt conveyors.

    violationRecord 8048736
    Marion County Mine · 4601433

    30 CFR 75.1403-5(g) · Significant and substantial (S&S) · $1,219.00 proposed penalty

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

    violationRecord 8048735
    Marion County Mine · 4601433

    30 CFR 75.202(a) · $504.00 proposed penalty

  20. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 8048734
    Marion County Mine · 4601433

    30 CFR 75.1731(a) · $151.00 proposed penalty

  21. Condition and examination of firefighting equipment.

    violationRecord 8048579
    OHIO COUNTY MINE · 4601436

    30 CFR 75.1100-3 · $151.00 proposed penalty

  22. Accumulation of combustible materials.

    violationRecord 8048578
    OHIO COUNTY MINE · 4601436

    30 CFR 75.400 · $209.00 proposed penalty

  23. Electric equipment; examination, testing and maintenance.

    violationRecord 8048577
    OHIO COUNTY MINE · 4601436

    30 CFR 75.512 · $151.00 proposed penalty

  24. Ventilation controls.

    violationRecord 5122524
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.333(c)(3) · $177.00 proposed penalty

  25. Ventilation controls.

    violationRecord 5122523
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.333(d)(3) · $165.00 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.