Search

← 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. Mine ventilation plan; submission and approval.

    violationRecord 9584790
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.370(a)(1) · $165.00 proposed penalty

  2. Other safeguards.

    violationRecord 9584789
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403 · $398.00 proposed penalty

  3. Criteria—Self-propelled personnel carriers.

    violationRecord 9939607
    MARSHALL COUNTY MINE · 4601437

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

  4. Criteria—Self-propelled personnel carriers.

    violationRecord 9939606
    MARSHALL COUNTY MINE · 4601437

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

  5. Criteria—Self-propelled personnel carriers.

    violationRecord 9939605
    MARSHALL COUNTY MINE · 4601437

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

  6. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9939562
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1731(a) · $151.00 proposed penalty

  7. Accumulation of combustible materials.

    violationRecord 9939561
    MARSHALL COUNTY MINE · 4601437

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

  8. Verbal Hazard Complaint Inspections

    inspectionRecord F0097BA
    MARSHALL COUNTY MINE · 4601437

    14.0 on-site hours reported

  9. Roof Control Technical Investigation

    inspectionRecord F005C59
    MARSHALL COUNTY MINE · 4601437

    26.0 on-site hours reported

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

    violationRecord 9934695
    Marion County Mine · 4601433

    30 CFR 75.202(a) · $288.00 proposed penalty

  11. Mine ventilation plan; submission and approval.

    violationRecord 9934694
    Marion County Mine · 4601433

    30 CFR 75.370(a)(1) · $209.00 proposed penalty

  12. Other safeguards.

    violationRecord 9936120
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403 · $177.00 proposed penalty

  13. Spot Inspections

    inspectionRecord F007AF5
    Marion County Mine · 4601433

    103(i) · 9.8 on-site hours reported

  14. Machinery

    accidentRecord 220251400006
    Marion County Mine · 4601433

    No dys awy frm wrk,no rstr act

    Accident narrative

    Injured installing rib bolt with 3' metal rib strap off right side of miner 41 block 1-2 crosscut 7W when the strap rotated from vertical towards horizontal and while trying to catch it, it struck EE's right wrist resulting in a laceration. Bolt was not rotating at time. No problem with equipment or compliance issues, training or PPE.

  15. Handling of materials

    accidentRecord 220251470014
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was installing cable bolt when EE lifted bolt into the hole EE felt pop in shoulder. PPE was not a factor, mining system was not a factor, compliance with rules and regulations was not a factor.

  16. Machinery

    accidentRecord 220251500004
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was center bolting when EE's bolt wrench broke and hit EE on EE's forearm. PPE was not a factor, mining system was not a factor, compliance with rules and regulations was not a factor.

  17. Switchboards; passageways and clearance.

    violationRecord 9934927
    Harrison County Mine · 4601318

    30 CFR 77.514 · $366.00 proposed penalty

  18. Examination and maintenance of firefighting equipment.

    violationRecord 9934926
    Harrison County Mine · 4601318

    30 CFR 77.1110 · $151.00 proposed penalty

  19. High-voltage equipment; grounding.

    violationRecord 9934925
    Harrison County Mine · 4601318

    30 CFR 77.810 · $366.00 proposed penalty

  20. Handling of materials

    accidentRecord 220251430014
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee reports that they were packing monorail on the belt line in 6N3 39 1/2 X-Cut. The monorail EE was carrying hit the belt; they grabbed it and went to reposition it on their shoulder. When it hit the existing monorail, it left the piece EE was holding hanging and shoved it down onto their shoulder. Employee then felt a pop in mid-back and sharp pain.

  21. Spot Inspections

    inspectionRecord F00A0A6
    MARSHALL COUNTY MINE · 4601437

    103(i) · 7.5 on-site hours reported

  22. Criteria—Self-propelled personnel carriers.

    violationRecord 9939604
    MARSHALL COUNTY MINE · 4601437

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

  23. Criteria—Self-propelled personnel carriers.

    violationRecord 9939603
    MARSHALL COUNTY MINE · 4601437

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

  24. Roof control plan.

    violationRecord 9936119
    MARSHALL COUNTY MINE · 4601437

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

  25. Spot Inspections

    inspectionRecord F015DC3
    Harrison County Mine · 4601318

    103(i) · 8.5 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.