← 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—Belt conveyors.

    violationRecord 5122528
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403-5(g) · $432.00 proposed penalty

  2. Accumulation of combustible materials.

    violationRecord 5122527
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · $818.00 proposed penalty

  3. Other safeguards.

    violationRecord 5122526
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403 · $267.00 proposed penalty

  4. Other

    accidentRecord 220262430041
    Marion County Mine · 4601433

    Days away from work only

    Accident narrative

    IE twisted an ankle while assisting a co-worker who had been knocked to the ground by the disturbance of rib sloughage material. Injury was not the result of a training or compliance issue.

  5. Handling of materials

    accidentRecord 220262330019
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was standing on a ladder that was placed on top of line curtain when the employee tried to pull the line curtain from under the ladder, the employee fell from the ladder hurting lower back. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  6. Mechanical equipment guards.

    violationRecord 9582560
    Harrison County Mine · 4601318

    30 CFR 75.1722(b) · Significant and substantial (S&S) · $3,184.00 proposed penalty

  7. Preshift examination at fixed intervals.

    violationRecord 9582559
    Harrison County Mine · 4601318

    30 CFR 75.360(b)(11)(iii) · Significant and substantial (S&S) · $11,744.00 proposed penalty

  8. Accumulation of combustible materials.

    violationRecord 9582558
    Harrison County Mine · 4601318

    30 CFR 75.400 · Significant and substantial (S&S) · $21,713.00 proposed penalty

  9. Criteria—Belt conveyors.

    violationRecord 8048739
    Marion County Mine · 4601433

    30 CFR 75.1403-5(g) · $151.00 proposed penalty

  10. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 7114097
    Marion County Mine · 4601433

    30 CFR 75.1731(a) · $151.00 proposed penalty

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

    violationRecord 7113640
    Marion County Mine · 4601433

    30 CFR 75.202(a) · Significant and substantial (S&S) · $8,315.00 proposed penalty

  12. Permissible electric face equipment; maintenance.

    violationRecord 9932864
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.503 · $432.00 proposed penalty

  13. Power wires and cables; insulation and protection.

    violationRecord 9932863
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.517 · Significant and substantial (S&S) · $2,312.00 proposed penalty

  14. Permanent splicing of trailing cables.

    violationRecord 9932862
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.604(b) · $465.00 proposed penalty

  15. Accumulation of combustible materials.

    violationRecord 9932861
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · $366.00 proposed penalty

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

    violationRecord 9932860
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.202(a) · Significant and substantial (S&S) · $2,503.00 proposed penalty

  17. Fall of roof or back

    accidentRecord 220262360005
    Marion County Mine · 4601433

    Accident only

    Accident narrative

    Unplanned roof fall discovered reportable on L block on the crossover track at Sugar Run bottom (from slope to bridge switch) at approximately 5:55 am on 08/16/2026. Fall was approximately 20' long, 15' wide, and 8' high. Area was mined near June of 1965. No problems with equipment or compliance issues, training or PPE.

  18. Fall of roof or back

    accidentRecord 220262300005
    OHIO COUNTY MINE · 4601436

    Days away from work only

    Accident narrative

    Employee was holding down a blower motor that was being worked on, when a rock fell from the top and struck EE on the back of the head/neck area and caused a laceration to EE's right hand. Compliance with rules/regs, PPE, mining equip/systems not a factor. Miner proficiency may be a factor.

  19. Travelways at surface installations.

    violationRecord 5150438
    Harrison County Mine · 4601318

    30 CFR 77.205(b) · Significant and substantial (S&S) · $959.00 proposed penalty

  20. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5150437
    Harrison County Mine · 4601318

    30 CFR 75.1731(a) · $151.00 proposed penalty

  21. Handling of materials

    accidentRecord 220262330016
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was in the process of repairing the bolt glue holder when the employee caught finger between rib strap and door. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  22. Machinery

    accidentRecord 220262330008
    MARSHALL COUNTY MINE · 4601437

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee had scaled loose rock and then drilled bolt hole with first drill steel. Employee started to add second drill steel when rock fell from top and struck employee on top of left wrist resulting in a laceration that required sutures. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  23. Handling of materials

    accidentRecord 220262330013
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was carrying a belt roller to the beltline when the roller slipped from employees hand and struck lower right leg. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  24. Roof control plan.

    violationRecord 5156720
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.220(a)(1) · $465.00 proposed penalty

  25. Electric equipment and circuits; overload and short circuit protection; minimum requirements.

    violationRecord 5156719
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.518-1 · $165.00 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.