← 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. Mechanical equipment guards.

    violationRecord 9933076
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1722(b) · $165.00 proposed penalty

  2. Accumulation of combustible materials.

    violationRecord 9933075
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · $267.00 proposed penalty

  3. Ventilation controls.

    violationRecord 9932999
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.333(h) · $313.00 proposed penalty

  4. Accumulation of combustible materials.

    violationRecord 9932754
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · $592.00 proposed penalty

  5. Other safeguards.

    violationRecord 9932753
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403 · $177.00 proposed penalty

  6. Handling of materials

    accidentRecord 220250300008
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was attempting to put post on EE's shoulder when EE felt a pop in shoulder. PPE was not a factor, mining system was not a factor, compliance with rules and regulations was not a factor.

  7. Slip or fall of person

    accidentRecord 220250300002
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was walking in air course when EE slipped and fell injuring EE's shoulder. PPE was not a factor, mining system was not a factor, compliance with rules and regulations was not a factor.

  8. Handling of materials

    accidentRecord 220250300009
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was loading straps from scoop to miner when EE felt sting in EE's lower back. PPE was not a factor, mining system was not a factor, compliance with rules and regulations was not a factor.

  9. Spot Inspections

    inspectionRecord F007AE5
    Marion County Mine · 4601433

    103(i) · 8.0 on-site hours reported

  10. Handling of materials

    accidentRecord 220250240023
    OHIO COUNTY MINE · 4601436

    Days away from work only

    Accident narrative

    Employee was transferring a belt stand from a rail car to a scoop while offloading a belt move and overexerted, resulting in a sprain/strain injury to EE's left shoulder. Compliance with rules/regs, PPE, mining equip/systems not a factor. Miner proficiency may be a factor.

  11. Slip or fall of person

    accidentRecord 220250210024
    Marion County Mine · 4601433

    Days away from work only

    Accident narrative

    Injured walking down 6 belt at 135 block using a leaf blower to turn over the rock dust and rolled right ankle (same ankle EE twisted a month ago) resulting in a strain/sprain type injury. No problems with equipment or compliance issues, training or PPE.

  12. Methane monitors.

    violationRecord 9931392
    Harrison County Mine · 4601318

    30 CFR 75.342(a)(4) · $465.00 proposed penalty

  13. Handling of materials

    accidentRecord 220250240022
    MARSHALL COUNTY MINE · 4601437

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee was taking strap off pallet when a jack rolled off pallet and struck EE's ankle. PPE was not a factor, compliance with rules and regulations was not a factor. Employee was given modified work duty.

  14. Ventilation Technical Investigation

    inspectionRecord F005A11
    Harrison County Mine · 4601318

    34.3 on-site hours reported

  15. Accumulation of combustible materials.

    violationRecord 9932189
    Harrison County Mine · 4601318

    30 CFR 75.400 · $592.00 proposed penalty

  16. Mine ventilation plan; submission and approval.

    violationRecord 9933043
    OHIO COUNTY MINE · 4601436

    30 CFR 75.370(a)(1) · $151.00 proposed penalty

  17. Other safeguards.

    violationRecord 9932702
    OHIO COUNTY MINE · 4601436

    30 CFR 75.1403 · $151.00 proposed penalty

  18. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9933122
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1731(a) · Significant and substantial (S&S) · $592.00 proposed penalty

  19. Accumulation of combustible materials.

    violationRecord 9933121
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · Significant and substantial (S&S) · $1,320.00 proposed penalty

  20. Other safeguards.

    violationRecord 9933120
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403 · $177.00 proposed penalty

  21. Ventilation controls.

    violationRecord 9932912
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.333(d)(3) · $151.00 proposed penalty

  22. Other safeguards.

    violationRecord 9932911
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403 · $177.00 proposed penalty

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

    violationRecord 9932206
    Marion County Mine · 4601433

    30 CFR 75.202(a) · $313.00 proposed penalty

  24. Escapeways; bituminous and lignite mines.

    violationRecord 9932310
    Marion County Mine · 4601433

    30 CFR 75.380(d)(7)(i) · $465.00 proposed penalty

  25. Other safeguards.

    violationRecord 9931478
    Marion County Mine · 4601433

    30 CFR 75.1403 · $755.00 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.