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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. Spot Inspections

    inspectionRecord F015661
    OHIO COUNTY MINE · 4601436

    103(i) · 5.0 on-site hours reported

  2. Loading and haulage equipment; operation.

    violationRecord 7091419
    Harrison County Mine · 4601318

    30 CFR 77.1607(p) · $151.00 proposed penalty

  3. Handling of materials

    accidentRecord 220261590005
    OHIO COUNTY MINE · 4601436

    Days away from work only

    Accident narrative

    A shaft driller apprentice was helping apply gunite to the shaft ribs on 6/3/26 at approx. 11pm. During the course of this process the miners pants became soaked with the concrete material. When the miner woke up at 1pm on 6/4/26 EE discovered significant concrete burns on both of EE's legs from the knees down.

  4. Fall of roof or back

    accidentRecord 220261660037
    OHIO COUNTY MINE · 4601436

    No dys awy frm wrk,no rstr act

    Accident narrative

    IE was shoveling a walkway. A piece of rock fell from the top and struck IE in the side of the face and neck. Injury was not the result of a training or compliance issue.

  5. Stepping or kneeling on object

    accidentRecord 220261630002
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was stepping off the bumper of the miner when EE stepped onto a large piece of coal, causing EE's ankle to roll.

  6. Spot Inspections

    inspectionRecord F024663
    Marion County Mine · 4601433

    103(i) · 7.0 on-site hours reported

  7. Health Technical Investigation

    inspectionRecord F038EEA
    OHIO COUNTY MINE · 4601436

    10.5 on-site hours reported

  8. Spot Inspections

    inspectionRecord F0143EF
    MARSHALL COUNTY MINE · 4601437

    103(i) · 9.0 on-site hours reported

  9. Roof control plan.

    violationRecord 9188254
    Harrison County Mine · 4601318

    30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $7,676.00 proposed penalty

  10. Escapeway maps.

    violationRecord 9584932
    Marion County Mine · 4601433

    30 CFR 75.1505(b) · $245.00 proposed penalty

  11. Methane monitors.

    violationRecord 9584931
    Marion County Mine · 4601433

    30 CFR 75.342(a)(4) · $398.00 proposed penalty

  12. Construction and repair of seals.

    violationRecord 9601386
    OHIO COUNTY MINE · 4601436

    30 CFR 75.337(a) · $193.00 proposed penalty

  13. Mine ventilation plan; submission and approval.

    violationRecord 9601385
    OHIO COUNTY MINE · 4601436

    30 CFR 75.370(a)(1) · $288.00 proposed penalty

  14. Accumulation of combustible materials.

    violationRecord 9939960
    OHIO COUNTY MINE · 4601436

    30 CFR 75.400 · $366.00 proposed penalty

  15. Roof control plan.

    violationRecord 9939959
    OHIO COUNTY MINE · 4601436

    30 CFR 75.220(a)(1) · $209.00 proposed penalty

  16. Accumulation of combustible materials.

    violationRecord 9939958
    OHIO COUNTY MINE · 4601436

    30 CFR 75.400 · $366.00 proposed penalty

  17. Escapeway maps.

    violationRecord 9933625
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1505(a)(1) · $4,047.00 proposed penalty

  18. Accumulation of combustible materials.

    violationRecord 9933624
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · $336.00 proposed penalty

  19. Criteria—Self-propelled personnel carriers.

    violationRecord 9933623
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403-6(b)(3) · $177.00 proposed penalty

  20. Accumulation of combustible materials.

    violationRecord 9933622
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · $336.00 proposed penalty

  21. Mine ventilation plan; submission and approval.

    violationRecord 9933621
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.370(a)(1) · $642.00 proposed penalty

  22. Emergency tethers.

    violationRecord 9934039
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1714-6 · $465.00 proposed penalty

  23. Violation — cited standard not reported

    violationRecord 9934038
    MARSHALL COUNTY MINE · 4601437

    $517.00 proposed penalty

  24. Automatic fire sensors and manual actuators; installation; minimum requirements.

    violationRecord 9934037
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1107-4(a)(1) · $151.00 proposed penalty

  25. Electric equipment; examination, testing and maintenance.

    violationRecord 9934036
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.512 · Significant and substantial (S&S) · $1,550.00 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.