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ACNR Holdings, Inc safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

2025-01-01 – 2026-10-28Database snapshot · 2026-10-28

Safety activity

  1. Violation — cited standard not reported

    violationRecord 9933347
    OHIO COUNTY MINE · 4601436

    $407.00 proposed penalty

  2. Accumulation of combustible materials.

    violationRecord 9932948
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · $245.00 proposed penalty

  3. Fall of roof or back

    accidentRecord 220250920013
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was bolting a corner when the brow rolled out and struck EE's ankle/leg. PPE was not a factor, mining system was not a factor, compliance with rules and regulations was not a factor.

  4. Handling of materials

    accidentRecord 220250920011
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was loading supplies on miner when EE stepped down off the bumper and injured EE's hip. PPE was not a factor, mining system was not a factor, compliance with rules and regulations was not a factor.

  5. Spot Inspections

    inspectionRecord F00654F
    OHIO COUNTY MINE · 4601436

    103(i) · 6.5 on-site hours reported

  6. Spot Inspections

    inspectionRecord F003463
    MARSHALL COUNTY MINE · 4601437

    103(i) · 9.0 on-site hours reported

  7. Criteria—Self-propelled personnel carriers.

    violationRecord 9934518
    Marion County Mine · 4601433

    30 CFR 75.1403-6(b)(3) · $151.00 proposed penalty

  8. Criteria—Self-propelled personnel carriers.

    violationRecord 9934517
    Marion County Mine · 4601433

    30 CFR 75.1403-6(b)(3) · $151.00 proposed penalty

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

    violationRecord 9934516
    Marion County Mine · 4601433

    30 CFR 75.1714-3(b) · $366.00 proposed penalty

  10. Dust accumulations in surface installations.

    violationRecord 9932239
    Marion County Mine · 4601433

    30 CFR 77.202 · $151.00 proposed penalty

  11. Dust accumulations in surface installations.

    violationRecord 9932238
    Marion County Mine · 4601433

    30 CFR 77.202 · $151.00 proposed penalty

  12. Permanent splicing of trailing cables.

    violationRecord 9933346
    OHIO COUNTY MINE · 4601436

    30 CFR 75.604(b) · $366.00 proposed penalty

  13. Roof control plan.

    violationRecord 9933345
    OHIO COUNTY MINE · 4601436

    30 CFR 75.220(a)(1) · $245.00 proposed penalty

  14. Storage of liquefied and nonliquefied compressed gas cylinders; requirements.

    violationRecord 9936083
    OHIO COUNTY MINE · 4601436

    30 CFR 75.1106-3(a)(2) · $151.00 proposed penalty

  15. Roof control plan.

    violationRecord 9933305
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.220(a)(1) · $883.00 proposed penalty

  16. Verbal Hazard Complaint Inspections

    inspectionRecord F0072B1
    MARSHALL COUNTY MINE · 4601437

    4.0 on-site hours reported

  17. Other safeguards.

    violationRecord 9584446
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403 · $177.00 proposed penalty

  18. Rock dusting.

    violationRecord 9936004
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.402 · $883.00 proposed penalty

  19. Ventilation controls.

    violationRecord 9936006
    MARSHALL COUNTY MINE · 4601437

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

  20. Criteria—Belt conveyors.

    violationRecord 9936005
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403-5(g) · Significant and substantial (S&S) · $1,219.00 proposed penalty

  21. Maintenance of incombustible content of rock dust.

    violationRecord 9936003
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.403 · $755.00 proposed penalty

  22. Slip or fall of person

    accidentRecord 220250910008
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was walking along the haulage when they slipped and fell they came into contact with a rib strap and got a cut on their face. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  23. Other

    accidentRecord 220250900017
    Harrison County Mine · 4601318

    Days away from work only

    Accident narrative

    Injured employee was kneeling down installing a plug (cat head) on the Tailgate #2 CM Section feeder cable. When they stood up they felt a "pop" in right knee. Has been diagnosed with a torn meniscus. Employee has training and experience in job.

  24. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9934515
    Marion County Mine · 4601433

    30 CFR 75.1731(a) · $151.00 proposed penalty

  25. Spot Inspections

    inspectionRecord F0120DD
    Marion County Mine · 4601433

    103(i) · 6.0 on-site hours reported

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.