← 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. Criteria—Track haulage roads.

    violationRecord 9938753
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403-8(d) · $313.00 proposed penalty

  2. Other safeguards.

    violationRecord 9089164
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403 · $226.00 proposed penalty

  3. Entrapment

    accidentRecord 220253170539
    Marion County Mine · 4601433

    Accident only

    Accident narrative

    10 miners entrapped on Metz Elevator until 8:38 pm when a VFD failed on the elevator. The miners were exiting the mine and were still approximately 700' down the shaft. No problems with equipment or compliance issues, training or PPE.

  4. Fall of roof or back

    accidentRecord 220253170626
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was walking down the Longwall face when piece of rock came out of the pan line and struck their leg. PPE was not an issue, mining systems was not an issue, compliance with rules and regulations was not an issue.

  5. Exploding vessels under pressure

    accidentRecord 220253170625
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was at tool car getting a tool when another employee was filling degreaser sprayer. The hose on sprayer popped off and the liquid got in their eyes. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  6. Powered haulage

    accidentRecord 220253450001
    Conner Run Dam and Fly Ash Impoundment · 4609072

    Dys awy frm wrk & restrctd act

    Accident narrative

    Moving passenger vehicle. The closing door struck the left side of EE's head, knocking head and most of body into the car. The EE received a minor cut on the R side of head, eyebrow area, but L leg, below the knee, was still outside the vehicle. The vehicle continued forward, still in contact with 12" barrier post, door closed, causing both bones in EE's lower leg to be fractured.

  7. Spot Inspections

    inspectionRecord F015361
    MARSHALL COUNTY MINE · 4601437

    103(i) · 7.5 on-site hours reported

  8. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9934354
    Marion County Mine · 4601433

    30 CFR 75.1731(a) · $193.00 proposed penalty

  9. Other safeguards.

    violationRecord 9934353
    Marion County Mine · 4601433

    30 CFR 75.1403 · Significant and substantial (S&S) · $1,431.00 proposed penalty

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

    violationRecord 9257635
    Marion County Mine · 4601433

    30 CFR 75.202(a) · $288.00 proposed penalty

  11. Electrical connections or splices; suitability.

    violationRecord 9939307
    OHIO COUNTY MINE · 4601436

    30 CFR 75.514 · $151.00 proposed penalty

  12. Hoisting of materials.

    violationRecord 9930162
    MARSHALL COUNTY MINE · 4601437

    30 CFR 77.210(a) · $313.00 proposed penalty

  13. Machinery

    accidentRecord 220253170598
    Harrison County Mine · 4601318

    Days away from work only

    Accident narrative

    Injured employee was roof bolting on the left side of the continuous miner. Employee was in the process of installing a rib bolt when a piece of coal/rock fell from the brow behind them and struck them on the left shoulder. Was diagnosed with a deep tissue contusion and given time off. No rules or regulations were violated.

  14. Inspection of fire suppression devices.

    violationRecord 9586665
    Marion County Mine · 4601433

    30 CFR 75.1107-16(b) · $151.00 proposed penalty

  15. Accumulation of combustible materials.

    violationRecord 9586664
    Marion County Mine · 4601433

    30 CFR 75.400 · $288.00 proposed penalty

  16. Other safeguards.

    violationRecord 9938965
    OHIO COUNTY MINE · 4601436

    30 CFR 75.1403 · $398.00 proposed penalty

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

    violationRecord 9938752
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.202(a) · $209.00 proposed penalty

  18. Roof control plan.

    violationRecord 9938750
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.220(a)(1) · $366.00 proposed penalty

  19. Rock dusting.

    violationRecord 9938749
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.402 · $1,037.00 proposed penalty

  20. Accumulation of combustible materials.

    violationRecord 9938748
    MARSHALL COUNTY MINE · 4601437

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

  21. Mine ventilation plan; submission and approval.

    violationRecord 9938747
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.370(a)(1) · $697.00 proposed penalty

  22. Spot Inspections

    inspectionRecord F01C7D5
    Harrison County Mine · 4601318

    103(i) · 7.3 on-site hours reported

  23. Spot Inspections

    inspectionRecord F000B59
    Marion County Mine · 4601433

    103(i) · 7.5 on-site hours reported

  24. Spot Inspections

    inspectionRecord F00347A
    OHIO COUNTY MINE · 4601436

    103(i) · 7.0 on-site hours reported

  25. Mine ventilation plan; submission and approval.

    violationRecord 9938530
    Harrison County Mine · 4601318

    30 CFR 75.370(a)(1) · $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.