← ACNR Holdings, Inc

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. Accumulation of combustible materials.

    violationRecord 5122411
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · Significant and substantial (S&S) · $4,047.00 proposed penalty

  2. Other safeguards.

    violationRecord 5122410
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403 · $226.00 proposed penalty

  3. Fall of roof or back

    accidentRecord 220261380015
    MARSHALL COUNTY MINE · 4601437

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee was working on air lock doors when a rock fell from roof and struck EE's lip. PPE was not an issue, mining systems was not an issue, compliance with rules and regulations was not an issue.

  4. Handling of materials

    accidentRecord 220261380017
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was helping unload structure from scoop when EE dropped structure on EE's foot. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  5. Handling of materials

    accidentRecord 220261380016
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was putting supplies on miner when EE picked up a rib strap when it cut through EE's glove. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  6. Handling of materials

    accidentRecord 220261420004
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was bolting when the pusher steel slipped out of EE's hands and hit EE on the head. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  7. Spot Inspections

    inspectionRecord F000440
    Harrison County Mine · 4601318

    103(i) · 8.0 on-site hours reported

  8. Spot Inspections

    inspectionRecord F019979
    Marion County Mine · 4601433

    103(i) · 7.3 on-site hours reported

  9. Electrical Technical Investigation

    inspectionRecord F0136BA
    MARSHALL COUNTY MINE · 4601437

    39.0 on-site hours reported

  10. Ventilation controls.

    violationRecord 5156452
    Harrison County Mine · 4601318

    30 CFR 75.333(h) · $209.00 proposed penalty

  11. Power wires and cables; insulation and protection.

    violationRecord 9935413
    Marion County Mine · 4601433

    30 CFR 75.517 · Significant and substantial (S&S) · $1,818.00 proposed penalty

  12. Accumulation of combustible materials.

    violationRecord 9935412
    Marion County Mine · 4601433

    30 CFR 75.400 · $245.00 proposed penalty

  13. Mine map.

    violationRecord 9935411
    Marion County Mine · 4601433

    30 CFR 75.1200(c) · $151.00 proposed penalty

  14. Escapeways; bituminous and lignite mines.

    violationRecord 5150250
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.380(d)(7)(vi) · $313.00 proposed penalty

  15. Handling of materials

    accidentRecord 220261380012
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was pulling shuttle car slack to hang when EE felt pain on the right side of EE's chest. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  16. Accumulation of combustible materials.

    violationRecord 9939953
    OHIO COUNTY MINE · 4601436

    30 CFR 75.400 · $504.00 proposed penalty

  17. Handtools (nonpowered)

    accidentRecord 220261390010
    Harrison County Mine · 4601318

    Days away from work only

    Accident narrative

    Employee assisting laying track rails on the 7 North Haulage. EE was helping co-workers roll rail over using a long pry bar. As they were rolling a rail, EE stopped but employees on the other end continued to roll their end, causing the bar EE was using to swing back and struck EE on the right side of EE's neck and jaw. Failed to maintain control of the hand tool EE was using.

  18. Maintenance of incombustible content of rock dust.

    violationRecord 5156451
    Harrison County Mine · 4601318

    30 CFR 75.403 · $151.00 proposed penalty

  19. Machinery

    accidentRecord 220261340017
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was center bolting when EE was reaching for plate and EE's finger got caught in drill guide. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  20. Spot Inspections

    inspectionRecord F013DF0
    OHIO COUNTY MINE · 4601436

    103(i) · 7.0 on-site hours reported

  21. Permissible electric face equipment; maintenance.

    violationRecord 9932788
    OHIO COUNTY MINE · 4601436

    30 CFR 75.503 · $267.00 proposed penalty

  22. Automatic emergency-parking brakes.

    violationRecord 9932787
    OHIO COUNTY MINE · 4601436

    30 CFR 75.523-3(c)(2) · $245.00 proposed penalty

  23. Underground electrical installations.

    violationRecord 9932786
    OHIO COUNTY MINE · 4601436

    30 CFR 75.340(a)(1)(i) · $245.00 proposed penalty

  24. Accumulation of combustible materials.

    violationRecord 9932785
    OHIO COUNTY MINE · 4601436

    30 CFR 75.400 · $226.00 proposed penalty

  25. Loading and haulage equipment; installations.

    violationRecord 9604799
    OHIO COUNTY MINE · 4601436

    30 CFR 77.1605(k) · $151.00 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.