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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—Self-propelled personnel carriers.

    violationRecord 9583263
    OHIO COUNTY MINE · 4601436

    30 CFR 75.1403-6(b)(3) · Significant and substantial (S&S) · $1,320.00 proposed penalty

  2. Testing, examination and maintenance.

    violationRecord 9583262
    OHIO COUNTY MINE · 4601436

    30 CFR 75.821(a) · $245.00 proposed penalty

  3. Testing, examination and maintenance.

    violationRecord 9583261
    OHIO COUNTY MINE · 4601436

    30 CFR 75.821(a) · $245.00 proposed penalty

  4. Accumulation of combustible materials.

    violationRecord 9936272
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · $592.00 proposed penalty

  5. Slip or fall of person

    accidentRecord 220251480004
    OHIO COUNTY MINE · 4601436

    Days away from work only

    Accident narrative

    Employee was sweeping floor when EE claims EE stepped on an oil and water spot, causing EE to slip and twist EE's knee. Compliance with rules/regs, PPE, mining equipment/systems are not factors. Miner proficiency may be a factor.

  6. Fall of roof or back

    accidentRecord 220251480005
    OHIO COUNTY MINE · 4601436

    Days away from work only

    Accident narrative

    Hanging curtain when a rock fell from between the roof straps and struck left foot. Compliance with rules/regulations, PPE, mining equipment/systems are not a factor. Miner proficiency may be a factor.

  7. Spot Inspections

    inspectionRecord F015DC4
    Harrison County Mine · 4601318

    103(i) · 7.0 on-site hours reported

  8. Health Technical Investigation

    inspectionRecord 7043258
    Harrison County Mine · 4601318

    7.0 on-site hours reported

  9. Self-rescue devices; use and location requirements.

    violationRecord 9934931
    Marion County Mine · 4601433

    30 CFR 75.1714-2(b) · $465.00 proposed penalty

  10. Accumulation of combustible materials.

    violationRecord 9934930
    Marion County Mine · 4601433

    30 CFR 75.400 · $697.00 proposed penalty

  11. Air quality.

    violationRecord 9934699
    Marion County Mine · 4601433

    30 CFR 75.321(a)(1) · $151.00 proposed penalty

  12. Other safeguards.

    violationRecord 9934698
    Marion County Mine · 4601433

    30 CFR 75.1403 · $2,312.00 proposed penalty

  13. Machinery and equipment; operation and maintenance.

    violationRecord 9934697
    Marion County Mine · 4601433

    30 CFR 75.1725(a) · $465.00 proposed penalty

  14. Other safeguards.

    violationRecord 9934696
    Marion County Mine · 4601433

    30 CFR 75.1403 · $2,312.00 proposed penalty

  15. Air quality.

    violationRecord 9933273
    OHIO COUNTY MINE · 4601436

    30 CFR 75.321(a)(2) · Significant and substantial (S&S) · $818.00 proposed penalty

  16. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9933032
    OHIO COUNTY MINE · 4601436

    30 CFR 75.1731(b) · $151.00 proposed penalty

  17. Criteria—Track haulage roads.

    violationRecord 9933031
    OHIO COUNTY MINE · 4601436

    30 CFR 75.1403-8(d) · Significant and substantial (S&S) · $592.00 proposed penalty

  18. Roof control plan.

    violationRecord 9586930
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $1,550.00 proposed penalty

  19. Roof control plan.

    violationRecord 9584826
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.220(a)(1) · $313.00 proposed penalty

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

    violationRecord 9584825
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.202(a) · $336.00 proposed penalty

  21. Electric equipment; examination, testing and maintenance.

    violationRecord 9584824
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.512 · $818.00 proposed penalty

  22. Handling of materials

    accidentRecord 220251430010
    Marion County Mine · 4601433

    Days away from work only

    Accident narrative

    Injured was walking through personnel door at 83 block St Leo (track to belt) and shut EE's left hand in the door resulting in an open fracture of the distal phalange to EE's left middle finger and minor lacerations to index. Was wearing gloves. No problems with equipment or compliance issues, training, or PPE.

  23. Spot Inspections

    inspectionRecord F004D2D
    OHIO COUNTY MINE · 4601436

    103(i) · 7.0 on-site hours reported

  24. Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.

    violationRecord 9934928
    Marion County Mine · 4601433

    30 CFR 75.1714-3(a) · $465.00 proposed penalty

  25. Accumulation of combustible materials.

    violationRecord 9933272
    OHIO COUNTY MINE · 4601436

    30 CFR 75.400 · $245.00 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.