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

    violationRecord 9939331
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.202(a) · $226.00 proposed penalty

  2. Stepping or kneeling on object

    accidentRecord 220260130009
    OHIO COUNTY MINE · 4601436

    Days away from work only

    Accident narrative

    Employee was loading up recovered rail and when EE was getting off car EE stepped down on a piece of rail and rolled EE's right ankle. Compliance with rules/regs, PPE, mining equip/systems not a factor. Miner proficiency may be a factor.

  3. Fall of roof or back

    accidentRecord 220260130006
    OHIO COUNTY MINE · 4601436

    Days away from work only

    Accident narrative

    The employee was reaching for a bolt when a rock fell from the roof and struck EE on EE's right index finger. Compliance with rules/regs, PPE, mining equip/systems not a factor. Miner proficiency may be a factor.

  4. Slip or fall of person

    accidentRecord 220260090029
    MARSHALL COUNTY MINE · 4601437

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee was changing skirt rubber on belt line when they slipped and fell causing them to cut their arm and receive stitches. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.

  5. Spot Inspections

    inspectionRecord F01564D
    OHIO COUNTY MINE · 4601436

    103(i) · 3.0 on-site hours reported

  6. Drill dust control at underground areas of underground mines.

    violationRecord 9938296
    Marion County Mine · 4601433

    30 CFR 72.630(b) · $226.00 proposed penalty

  7. Accumulation of combustible materials.

    violationRecord 9938295
    Marion County Mine · 4601433

    30 CFR 75.400 · Significant and substantial (S&S) · $1,550.00 proposed penalty

  8. Accumulation of combustible materials.

    violationRecord 9938294
    Marion County Mine · 4601433

    30 CFR 75.400 · $313.00 proposed penalty

  9. Power wires and cables; insulation and protection.

    violationRecord 9935265
    Marion County Mine · 4601433

    30 CFR 75.517 · Significant and substantial (S&S) · $2,312.00 proposed penalty

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

    violationRecord 9935264
    Marion County Mine · 4601433

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

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

    violationRecord 9935263
    Marion County Mine · 4601433

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

  12. Accumulation of combustible materials.

    violationRecord 9824626
    OHIO COUNTY MINE · 4601436

    30 CFR 75.400 · $245.00 proposed penalty

  13. Permanent splicing of trailing cables.

    violationRecord 9250184
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.604(b) · Significant and substantial (S&S) · $5,144.00 proposed penalty

  14. Ventilation controls.

    violationRecord 9250183
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.333(h) · $209.00 proposed penalty

  15. Handling of materials

    accidentRecord 220260090016
    Marion County Mine · 4601433

    Days away from work only

    Accident narrative

    Injured picked up approximately 15-pound rock off of catwalk to the Sugar Run Metso Pump and felt pain in lower right abdomen. Initially treated for appendicitis, but no evidence of this was found at follow up appointment, so employee was diagnosed with an unspecified abdominal muscle strain. No problems with equipment or compliance issues, training or PPE.

  16. Handling of materials

    accidentRecord 220260090028
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was loading roof straps from car to scoop when they picked up stack of straps they felt pain in lower back. PPE was not an issue, mining systems was not an issue, compliance with rules and regulations was not an issue. Body positioning was an issue.

  17. Spot Inspections

    inspectionRecord F000B5D
    Marion County Mine · 4601433

    103(i) · 8.5 on-site hours reported

  18. Spot Inspections

    inspectionRecord F02541E
    MARSHALL COUNTY MINE · 4601437

    103(i) · 7.0 on-site hours reported

  19. Health Technical Investigation

    inspectionRecord F0212DE
    MARSHALL COUNTY MINE · 4601437

    8.0 on-site hours reported

  20. Power wires and cables; insulation and protection.

    violationRecord 9934367
    Marion County Mine · 4601433

    30 CFR 75.517 · Significant and substantial (S&S) · $2,312.00 proposed penalty

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

    violationRecord 9934366
    Marion County Mine · 4601433

    30 CFR 75.202(a) · Significant and substantial (S&S) · $1,679.00 proposed penalty

  22. Accumulation of combustible materials.

    violationRecord 9934365
    Marion County Mine · 4601433

    30 CFR 75.400 · $313.00 proposed penalty

  23. Ventilation controls.

    violationRecord 8861688
    Marion County Mine · 4601433

    30 CFR 75.333(h) · $398.00 proposed penalty

  24. Drill dust control at underground areas of underground mines.

    violationRecord 9252286
    MARSHALL COUNTY MINE · 4601437

    30 CFR 72.630(b) · $209.00 proposed penalty

  25. Mine ventilation plan; submission and approval.

    violationRecord 9252285
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.370(a)(1) · $313.00 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.