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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. Verbal Hazard Complaint Inspections

    inspectionRecord F01C7EC
    Harrison County Mine · 4601318

    5.5 on-site hours reported

  2. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F013FC4
    MARSHALL COUNTY MINE · 4601437

    1.0 on-site hours reported

  3. Spot Inspections

    inspectionRecord F011DE5
    MARSHALL COUNTY MINE · 4601437

    103(i) · 3.0 on-site hours reported

  4. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F013FC3
    MARSHALL COUNTY MINE · 4601437

    4.0 on-site hours reported

  5. Operation of diesel-powered equipment.

    violationRecord 9126184
    Harrison County Mine · 4601318

    30 CFR 75.1916(b) · Significant and substantial (S&S) · $2,712.00 proposed penalty

  6. Maintenance of incombustible content of rock dust.

    violationRecord 9938668
    OHIO COUNTY MINE · 4601436

    30 CFR 75.403 · $1,431.00 proposed penalty

  7. Machinery

    accidentRecord 220260890092
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was rib pinning when vent tube fell and knocked them down, causing them to injure a hand, PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  8. Shaft, Slope or Major Construction Spot Inspection

    inspectionRecord F010B27
    Marion County Mine · 4601433

    6.5 on-site hours reported

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

    violationRecord 9126183
    Harrison County Mine · 4601318

    30 CFR 75.1714-3(b) · $697.00 proposed penalty

  10. Weekly examination.

    violationRecord 9939088
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.364(b)(4) · $151.00 proposed penalty

  11. Ventilation controls.

    violationRecord 9939087
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.333(h) · $209.00 proposed penalty

  12. Ventilation controls.

    violationRecord 9935552
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.333(c)(3) · $193.00 proposed penalty

  13. Accumulation of combustible materials.

    violationRecord 9933575
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.400 · $366.00 proposed penalty

  14. Spot Inspections

    inspectionRecord F016837
    Harrison County Mine · 4601318

    103(i) · 8.0 on-site hours reported

  15. Spot Inspections

    inspectionRecord F01C7EB
    Harrison County Mine · 4601318

    103(i) · 4.5 on-site hours reported

  16. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F01C7EA
    Harrison County Mine · 4601318

    2.0 on-site hours reported

  17. Spot Inspections

    inspectionRecord F02465C
    Marion County Mine · 4601433

    103(i) · 5.5 on-site hours reported

  18. Spot Inspections

    inspectionRecord F00C290
    OHIO COUNTY MINE · 4601436

    103(i) · 5.5 on-site hours reported

  19. Compliance with approved slope and shaft sinking plans.

    violationRecord 9126181
    Harrison County Mine · 4601318

    30 CFR 77.1900-1 · $151.00 proposed penalty

  20. Hazard training.

    violationRecord 9126182
    Harrison County Mine · 4601318

    30 CFR 48.31(a) · $151.00 proposed penalty

  21. Mechanical equipment guards.

    violationRecord 9939086
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1722(a) · Significant and substantial (S&S) · $1,037.00 proposed penalty

  22. Identification of circuit breakers.

    violationRecord 9939085
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.904 · $151.00 proposed penalty

  23. Mechanical equipment guards.

    violationRecord 9939084
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1722(a) · Significant and substantial (S&S) · $1,037.00 proposed penalty

  24. Loading and haulage equipment; inspection and maintenance.

    violationRecord 9935551
    MARSHALL COUNTY MINE · 4601437

    30 CFR 77.1606(c) · $151.00 proposed penalty

  25. Handtools (nonpowered)

    accidentRecord 220260890089
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was re railing a car when car shifted and pinched finger between car and jack. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

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.