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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. Shaft, Slope or Major Construction Spot Inspection

    inspectionRecord F00A90B
    Harrison County Mine · 4601318

    4.5 on-site hours reported

  2. Spot Inspections

    inspectionRecord F0079F3
    Harrison County Mine · 4601318

    103(i) · 6.3 on-site hours reported

  3. Health Technical Investigation

    inspectionRecord F010F79
    OHIO COUNTY MINE · 4601436

    15.8 on-site hours reported

  4. Accumulation of combustible materials.

    violationRecord 9934562
    Harrison County Mine · 4601318

    30 CFR 75.400 · Significant and substantial (S&S) · $2,936.00 proposed penalty

  5. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9934561
    Harrison County Mine · 4601318

    30 CFR 75.1731(a) · $288.00 proposed penalty

  6. Accumulation of combustible materials.

    violationRecord 9584412
    OHIO COUNTY MINE · 4601436

    30 CFR 75.400 · $592.00 proposed penalty

  7. Drill dust control at underground areas of underground mines.

    violationRecord 9584411
    OHIO COUNTY MINE · 4601436

    30 CFR 72.630(b) · $398.00 proposed penalty

  8. Accumulation of combustible materials.

    violationRecord 9584410
    OHIO COUNTY MINE · 4601436

    30 CFR 75.400 · $245.00 proposed penalty

  9. Mechanical equipment guards.

    violationRecord 9936122
    MARSHALL COUNTY MINE · 4601437

    30 CFR 77.400(a) · $165.00 proposed penalty

  10. Travelways at surface installations.

    violationRecord 9936121
    MARSHALL COUNTY MINE · 4601437

    30 CFR 77.205(b) · $151.00 proposed penalty

  11. Other safeguards.

    violationRecord 9585014
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403 · $177.00 proposed penalty

  12. Other safeguards.

    violationRecord 9585013
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403 · $177.00 proposed penalty

  13. Mechanical equipment guards.

    violationRecord 9585000
    MARSHALL COUNTY MINE · 4601437

    30 CFR 77.400(a) · $165.00 proposed penalty

  14. Mechanical equipment guards.

    violationRecord 9584999
    MARSHALL COUNTY MINE · 4601437

    30 CFR 77.400(a) · $165.00 proposed penalty

  15. Slip or fall of person

    accidentRecord 220250870004
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was walking along miner when EE slipped and twisted knee. PPE was not a factor, mining system was not a factor, compliance with rules and regulations was not a factor.

  16. Handtools (nonpowered)

    accidentRecord 220250870007
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was swinging track hammer when they felt sharp pain in lower back. PPE was not a factor, Mining system was not a factor, compliance with rules and regulations was not a factor.

  17. Handling of materials

    accidentRecord 220250870006
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was removing structure from belt line when they felt pain in lower back. PPE was not a factor, mining system was not a factor, compliance with rules and regulations was not a factor.

  18. Spot Inspections

    inspectionRecord F00654E
    OHIO COUNTY MINE · 4601436

    103(i) · 7.0 on-site hours reported

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

    violationRecord 9934513
    Marion County Mine · 4601433

    30 CFR 75.202(a) · $504.00 proposed penalty

  20. Criteria—Mantrips.

    violationRecord 9934512
    Marion County Mine · 4601433

    30 CFR 75.1403-7(o) · $818.00 proposed penalty

  21. Other safeguards.

    violationRecord 9933341
    OHIO COUNTY MINE · 4601436

    30 CFR 75.1403 · $366.00 proposed penalty

  22. Other safeguards.

    violationRecord 9933340
    OHIO COUNTY MINE · 4601436

    30 CFR 75.1403 · $165.00 proposed penalty

  23. Experienced miner training.

    violationRecord 9585012
    MARSHALL COUNTY MINE · 4601437

    30 CFR 48.6(b) · $151.00 proposed penalty

  24. Training of miners assigned to a task in which they have had no previous experience; minimum courses of instruction.

    violationRecord 9585011
    MARSHALL COUNTY MINE · 4601437

    30 CFR 48.7(c) · $226.00 proposed penalty

  25. Experienced miner training.

    violationRecord 9585010
    MARSHALL COUNTY MINE · 4601437

    30 CFR 48.6(b) · $226.00 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.