← 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. Identification check system.

    violationRecord 5122817
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1715

  2. Criteria—Belt conveyors.

    violationRecord 5122569
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403-5(g)

  3. Criteria—Self-propelled personnel carriers.

    violationRecord 5122568
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403-6(b)(3) · Significant and substantial (S&S)

  4. Tests for methane; qualified person; additional requirement.

    violationRecord 5121237
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.151

  5. Mine emergency evacuation training and drills.

    violationRecord 5121236
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1504(a)(2)

  6. Water sprinkler systems; fire warning devices at belt drives.

    violationRecord 5120635
    Marion County Mine · 4601433

    30 CFR 75.1101-10 · Significant and substantial (S&S)

  7. Water sprinkler systems; fire warning devices at belt drives.

    violationRecord 5120634
    Marion County Mine · 4601433

    30 CFR 75.1101-10 · Significant and substantial (S&S)

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

    violationRecord 8056017
    OHIO COUNTY MINE · 4601436

    30 CFR 75.202(a) · Significant and substantial (S&S)

  9. Criteria—Belt conveyors.

    violationRecord 8056016
    OHIO COUNTY MINE · 4601436

    30 CFR 75.1403-5(g)

  10. Accumulation of combustible materials.

    violationRecord 8056015
    OHIO COUNTY MINE · 4601436

    30 CFR 75.400

  11. Accumulation of combustible materials.

    violationRecord 8056014
    OHIO COUNTY MINE · 4601436

    30 CFR 75.400

  12. Slip or fall of person

    accidentRecord 220262800001
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was working on top of a roof fall when some loose material started to fall, the employee tripped over the air drill and fell from the roof fall landing on left arm. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  13. Accumulation of combustible materials.

    violationRecord 4724621
    Marion County Mine · 4601433

    30 CFR 75.400

  14. Accumulation of combustible materials.

    violationRecord 5122567
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · Significant and substantial (S&S)

  15. Criteria—Belt conveyors.

    violationRecord 5122566
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403-5(g)

  16. Handling of materials

    accidentRecord 220262780018
    Harrison County Mine · 4601318

    No dys awy frm wrk,no rstr act

    Accident narrative

    Injured employee was changing screen panels in the fine refuse screen on the 4th floor of the Prep. Plant. They picked up a panel and turned to put it in place. Their right knee contacted something during this process causing a laceration. EE is unaware of what exactly cut them or the moment when it occurred. Received 3 sutures and returned to work next shift.

  17. Machinery

    accidentRecord 220262710008
    Marion County Mine · 4601433

    No dys awy frm wrk,no rstr act

    Accident narrative

    Injured was cutting a metal stopping panel to size (70 block 5 belt) using a grinder, holding the panel with EE's right hand and grinder with left hand. The grinder wheel caught in a bind and jumped and EE ran the grinding wheel into EE's right hand resulting in a laceration that required sutures. No problems with equipment or compliance issues, training or PPE.

  18. Handling of materials

    accidentRecord 220262750003
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was working on a rolled rail on the track haulage when the rail sprung back after the rail was unclipped, striking the employee in the left ankle and foot. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  19. Spot Inspections

    inspectionRecord F01AFD5
    OHIO COUNTY MINE · 4601436

    103(i) · 6.0 on-site hours reported

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

    violationRecord 5120430
    OHIO COUNTY MINE · 4601436

    30 CFR 75.202(a)

  21. Ventilation controls.

    violationRecord 5120429
    OHIO COUNTY MINE · 4601436

    30 CFR 75.333(h)

  22. Permissible electric face equipment; maintenance.

    violationRecord 5122670
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.503

  23. Condition and examination of firefighting equipment.

    violationRecord 5122669
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1100-3

  24. Permanent splicing of trailing cables.

    violationRecord 5122668
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.604(b) · Significant and substantial (S&S)

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

    violationRecord 5122667
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1107-4(a)(1)

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.