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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. Travelways at surface installations.

    violationRecord 9935008
    Marion County Mine · 4601433

    30 CFR 77.205(a) · $151.00 proposed penalty

  2. Mechanical equipment guards.

    violationRecord 9935007
    Marion County Mine · 4601433

    30 CFR 77.400(d) · $465.00 proposed penalty

  3. Accumulation of combustible materials.

    violationRecord 9939611
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · $267.00 proposed penalty

  4. Underground electrical installations.

    violationRecord 9939569
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.340(a)(1)(i) · $151.00 proposed penalty

  5. Spot Inspections

    inspectionRecord F001281
    Marion County Mine · 4601433

    103(i) · 7.8 on-site hours reported

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

    violationRecord 9932326
    Harrison County Mine · 4601318

    30 CFR 75.202(a) · $193.00 proposed penalty

  7. Ventilation controls.

    violationRecord 9934937
    Marion County Mine · 4601433

    30 CFR 75.333(h) · $165.00 proposed penalty

  8. Ventilation controls.

    violationRecord 9584450
    Marion County Mine · 4601433

    30 CFR 75.333(h) · $366.00 proposed penalty

  9. Mine ventilation plan; submission and approval.

    violationRecord 9584449
    Marion County Mine · 4601433

    30 CFR 75.370(a)(1) · $226.00 proposed penalty

  10. Roof control plan.

    violationRecord 9584667
    OHIO COUNTY MINE · 4601436

    30 CFR 75.220(a)(1) · $818.00 proposed penalty

  11. Accumulation of combustible materials.

    violationRecord 9939568
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · $267.00 proposed penalty

  12. Fire suppression devices; approved components; installation requirements.

    violationRecord 9939567
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1107-3(d) · $151.00 proposed penalty

  13. Ventilation controls.

    violationRecord 9939566
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.333(h) · $151.00 proposed penalty

  14. Criteria—Track haulage roads.

    violationRecord 9939565
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403-8(b) · $151.00 proposed penalty

  15. Mechanical equipment guards.

    violationRecord 9936276
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1722(a) · Significant and substantial (S&S) · $1,219.00 proposed penalty

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

    violationRecord 9936275
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.202(a) · $336.00 proposed penalty

  17. Handling of materials

    accidentRecord 220251630005
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee moving air drill to bolt when EE felt pop 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.

  18. Slip or fall of person

    accidentRecord 220251630003
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was dragging dust hose on belt line when it snagged, EE slipped and fell injuring EE's shoulder. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  19. Verbal Hazard Complaint Inspections

    inspectionRecord F016815
    Harrison County Mine · 4601318

    8.0 on-site hours reported

  20. Spot Inspections

    inspectionRecord F004D2F
    OHIO COUNTY MINE · 4601436

    103(i) · 6.3 on-site hours reported

  21. Roof Control Technical Investigation

    inspectionRecord F004FB7
    OHIO COUNTY MINE · 4601436

    7.0 on-site hours reported

  22. Verbal Hazard Complaint Inspections

    inspectionRecord F019897
    MARSHALL COUNTY MINE · 4601437

    50.0 on-site hours reported

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

    violationRecord 9935006
    Marion County Mine · 4601433

    30 CFR 75.202(a) · $642.00 proposed penalty

  24. Ventilation controls.

    violationRecord 9933274
    OHIO COUNTY MINE · 4601436

    30 CFR 75.333(c)(3) · $288.00 proposed penalty

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

    violationRecord 9936274
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.202(a) · $151.00 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.