ACNR Holdings, Inc safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Ventilation controls.
Marion County Mine · 460143330 CFR 75.333(h)
Protection from falls of roof, face and ribs.
OHIO COUNTY MINE · 460143630 CFR 75.202(a) · Significant and substantial (S&S)
Criteria—Belt conveyors.
OHIO COUNTY MINE · 460143630 CFR 75.1403-5(g) · Significant and substantial (S&S)
Accumulation of combustible materials.
OHIO COUNTY MINE · 460143630 CFR 75.400
Violation — cited standard not reported
OHIO COUNTY MINE · 4601436Significant and substantial (S&S)
Other safeguards.
OHIO COUNTY MINE · 460143630 CFR 75.1403
Ventilation controls.
MARSHALL COUNTY MINE · 460143730 CFR 75.333(c)(3)
Maintenance of belt conveyors and belt conveyor entries.
MARSHALL COUNTY MINE · 460143730 CFR 75.1731(b)
Violation — cited standard not reported
MARSHALL COUNTY MINE · 4601437Significant and substantial (S&S)
Accumulation of combustible materials.
MARSHALL COUNTY MINE · 460143730 CFR 75.400 · Significant and substantial (S&S)
Mechanical equipment guards.
MARSHALL COUNTY MINE · 460143730 CFR 75.1722(a) · Significant and substantial (S&S)
Criteria—Belt conveyors.
MARSHALL COUNTY MINE · 460143730 CFR 75.1403-5(g) · Significant and substantial (S&S)
Handling of materials
OHIO COUNTY MINE · 4601436Days away from work only
Accident narrative
Individual was cleaning out tool box and reached to pull out a box and grabbed a loose knife blade. Compliance with rules/regs PPE, Mining equip/systems not a factor. Miner proficiency may be a factor.
Electrical
MARSHALL COUNTY MINE · 4601437Days away from work only
Accident narrative
Employee made physical contact with another employee who was experiencing an electrical shock from a shuttle car cable and received a shock as well. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.
103 (g) Written Notification Hazard Complaint Inspectio
Harrison County Mine · 46013186.0 on-site hours reported
Spot Inspections
Marion County Mine · 4601433103(i) · 7.0 on-site hours reported
Verbal Hazard Complaint Inspections
Marion County Mine · 460143312.3 on-site hours reported
Shaft, Slope or Major Construction Spot Inspection
OHIO COUNTY MINE · 460143612.8 on-site hours reported
Mine ventilation plan; submission and approval.
Harrison County Mine · 460131830 CFR 75.370(a)(1)
Roof control plan.
Harrison County Mine · 460131830 CFR 75.220(a)(1)
Protection from falls of roof, face and ribs.
Harrison County Mine · 460131830 CFR 75.202(a)
Roof control plan.
Harrison County Mine · 460131830 CFR 75.220(a)(1)
Roof control plan.
Harrison County Mine · 460131830 CFR 75.220(a)(1)
Preshift examination at fixed intervals.
Harrison County Mine · 460131830 CFR 75.360(f)
Protection from falls of roof, face and ribs.
Marion County Mine · 460143330 CFR 75.202(a)
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.