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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. Protection from falls of roof, face and ribs.

    violationRecord 9939444
    Marion County Mine · 4601433

    30 CFR 75.202(a) · $504.00 proposed penalty

  2. Mine ventilation plan; submission and approval.

    violationRecord 9090016
    Marion County Mine · 4601433

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

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

    violationRecord 9090015
    Marion County Mine · 4601433

    30 CFR 75.202(a) · Significant and substantial (S&S) · $2,503.00 proposed penalty

  4. Roof control plan.

    violationRecord 9090014
    Marion County Mine · 4601433

    30 CFR 75.220(a)(1) · $267.00 proposed penalty

  5. Condition and examination of firefighting equipment.

    violationRecord 9090013
    Marion County Mine · 4601433

    30 CFR 75.1100-3 · $151.00 proposed penalty

  6. Other safeguards.

    violationRecord 8048585
    Marion County Mine · 4601433

    30 CFR 75.1403 · $465.00 proposed penalty

  7. Other safeguards.

    violationRecord 9939443
    Marion County Mine · 4601433

    30 CFR 75.1403 · $465.00 proposed penalty

  8. Mine ventilation plan; submission and approval.

    violationRecord 8048587
    Marion County Mine · 4601433

    30 CFR 75.370(a)(1) · $504.00 proposed penalty

  9. Other safeguards.

    violationRecord 8048586
    Marion County Mine · 4601433

    30 CFR 75.1403 · $465.00 proposed penalty

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

    violationRecord 8048569
    OHIO COUNTY MINE · 4601436

    30 CFR 75.202(a) · $165.00 proposed penalty

  11. Escapeways; bituminous and lignite mines.

    violationRecord 8048568
    OHIO COUNTY MINE · 4601436

    30 CFR 75.380(d)(4) · $267.00 proposed penalty

  12. Other safeguards.

    violationRecord 8048567
    OHIO COUNTY MINE · 4601436

    30 CFR 75.1403 · $151.00 proposed penalty

  13. Mine ventilation plan; submission and approval.

    violationRecord 5122487
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.370(a)(1) · $209.00 proposed penalty

  14. Ventilation controls.

    violationRecord 5122486
    MARSHALL COUNTY MINE · 4601437

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

  15. Criteria—Belt conveyors.

    violationRecord 5122485
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403-5(g) · $177.00 proposed penalty

  16. Handling of materials

    accidentRecord 220262080003
    OHIO COUNTY MINE · 4601436

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee was loading rib straps onto a scoop without gloves and the strap slid through EE's fingers, cutting EE's left ring and small finger. Compliance with rules/regs, PPE mining equip/systems not a factor. Miner proficiency may be a factor.

  17. Striking or bumping

    accidentRecord 220262150020
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was bolting off the miner when reached up to grab a roof strap and struck right elbow on the bolting station. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  18. Fall of roof or back

    accidentRecord 220262250018
    MARSHALL COUNTY MINE · 4601437

    Accident only

    Accident narrative

    An unplanned roof fall occurred on 7/21/2026 at 1:40am. The fall measured 16' wide by 25' long by 10' high. The fall occurred on Mainline 13 Track at 13-41 crosscut, track to belt. The area was posted on all sides, dangered off, and will not be cleaned up.

  19. Verbal Hazard Complaint Inspections

    inspectionRecord F019987
    Marion County Mine · 4601433

    10.8 on-site hours reported

  20. Verbal Hazard Complaint Inspections

    inspectionRecord F019986
    Marion County Mine · 4601433

    4.8 on-site hours reported

  21. Non-Injury Accident Investigation

    inspectionRecord F00BB6B
    MARSHALL COUNTY MINE · 4601437

    3.0 on-site hours reported

  22. Non-Injury Accident Investigation

    inspectionRecord F013FD6
    MARSHALL COUNTY MINE · 4601437

    6.5 on-site hours reported

  23. Accumulation of combustible materials.

    violationRecord 8048584
    Marion County Mine · 4601433

    30 CFR 75.400 · Significant and substantial (S&S) · $1,219.00 proposed penalty

  24. Accumulation of combustible materials.

    violationRecord 8048583
    Marion County Mine · 4601433

    30 CFR 75.400 · $549.00 proposed penalty

  25. Accumulation of combustible materials.

    violationRecord 8048582
    Marion County Mine · 4601433

    30 CFR 75.400 · $549.00 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.