← 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. Verbal Hazard Complaint Inspections

    inspectionRecord F018E4D
    Marion County Mine · 4601433

    20.8 on-site hours reported

  2. Accumulation of combustible materials.

    violationRecord 9938264
    Marion County Mine · 4601433

    30 CFR 75.400 · Significant and substantial (S&S) · $1,219.00 proposed penalty

  3. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9938263
    Marion County Mine · 4601433

    30 CFR 75.1731(a) · Significant and substantial (S&S) · $818.00 proposed penalty

  4. Other safeguards.

    violationRecord 9934393
    Marion County Mine · 4601433

    30 CFR 75.1403 · $193.00 proposed penalty

  5. Other safeguards.

    violationRecord 9934392
    Marion County Mine · 4601433

    30 CFR 75.1403 · $193.00 proposed penalty

  6. Other safeguards.

    violationRecord 9938333
    Marion County Mine · 4601433

    30 CFR 75.1403 · $193.00 proposed penalty

  7. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F02465D
    Marion County Mine · 4601433

    2.0 on-site hours reported

  8. Verbal Hazard Complaint Inspections

    inspectionRecord F0166AE
    Marion County Mine · 4601433

    8.0 on-site hours reported

  9. Verbal Hazard Complaint Inspections

    inspectionRecord F02465E
    Marion County Mine · 4601433

    3.5 on-site hours reported

  10. Examination and maintenance of firefighting equipment.

    violationRecord 9255915
    OHIO COUNTY MINE · 4601436

    30 CFR 77.1110 · $151.00 proposed penalty

  11. Criteria—Mantrips.

    violationRecord 9933579
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403-7(f) · Significant and substantial (S&S) · $1,679.00 proposed penalty

  12. Criteria—Mantrips.

    violationRecord 9933578
    MARSHALL COUNTY MINE · 4601437

    30 CFR 75.1403-7(f) · $151.00 proposed penalty

  13. Handling of materials

    accidentRecord 220260900005
    OHIO COUNTY MINE · 4601436

    Days away from work only

    Accident narrative

    Employee was dragging hoses off the face when they became stuck. When the pull rope broke, the hoses whipped the employee in EE's right arm, resulting in a contusion. Compliance with rules/regs, PPE, mining equip/systems not a factor. Miner proficiency may be a factor.

  14. Entrapment

    accidentRecord 220260900003
    OHIO COUNTY MINE · 4601436

    Accident only

    Accident narrative

    The Golden Ridge Hoist transformer blew while a crew of employees were on the cage. There were no injuries involved and no other part 50 criteria applies.

  15. Powered haulage

    accidentRecord 220260920006
    MARSHALL COUNTY MINE · 4601437

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee was operating mantrip dragging slick line when rope that was attached to pipe broke and piece of metal from rope struck EE's elbow. PPE was not a factor, mining systems was not a factor, compliance with rule and regulations was not a factor.

  16. Powered haulage

    accidentRecord 220260920005
    MARSHALL COUNTY MINE · 4601437

    Days away from work only

    Accident narrative

    Employee was helping switch cars in belt spur when motorman #2 pushed cars towards EE. EE was standing near motor when EE's foot was injured. PPE was not a factor, mining systems was not an issue, compliance with rules and regulations was not an issue. Body placement was an issue.

  17. Spot Inspections

    inspectionRecord F016838
    Harrison County Mine · 4601318

    103(i) · 6.3 on-site hours reported

  18. Spot Inspections

    inspectionRecord F02676F
    Marion County Mine · 4601433

    103(i) · 7.0 on-site hours reported

  19. Electrical Technical Investigation

    inspectionRecord F010B28
    OHIO COUNTY MINE · 4601436

    16.8 on-site hours reported

  20. Spot Inspections

    inspectionRecord F025425
    MARSHALL COUNTY MINE · 4601437

    103(i) · 7.0 on-site hours reported

  21. Surface installations; general.

    violationRecord 9126186
    Harrison County Mine · 4601318

    30 CFR 77.200 · $245.00 proposed penalty

  22. Maintenance of incombustible content of rock dust.

    violationRecord 9126185
    Harrison County Mine · 4601318

    30 CFR 75.403 · $151.00 proposed penalty

  23. Criteria—Haulage; general.

    violationRecord 9935284
    Marion County Mine · 4601433

    30 CFR 75.1403-10(e) · $245.00 proposed penalty

  24. Other safeguards.

    violationRecord 9935283
    Marion County Mine · 4601433

    30 CFR 75.1403 · $398.00 proposed penalty

  25. Ventilation controls.

    violationRecord 9824635
    OHIO COUNTY MINE · 4601436

    30 CFR 75.333(h) · $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.