ACNR Holdings, Inc safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Loading and haulage equipment; installations.
Conner Run Dam and Fly Ash Impoundment · 460907230 CFR 77.1605(l) · $151.00 proposed penalty
Handtools (nonpowered)
Harrison County Mine · 4601318No dys awy frm wrk,no rstr act
Accident narrative
Injured employee was using a small "hook chisel" to remove a staple from a hose fitting at #74 Shield on the 7W Longwall face. As EE was prying the staple out, it broke free and the chisel came up and struck EE's face causing a chipped tooth. Employee did not lose any workdays due to this accident but had the tooth repaired on 4-23-25. Has training and experience.
Handling of materials
MARSHALL COUNTY MINE · 4601437Days away from work only
Accident narrative
Employee was pulling auger steel out of roof when EE felt pain in EE's lower back. PPE was not a factor, mining system was not a factor, compliance with rules and regulations was not a factor.
Mine ventilation plan; submission and approval.
Harrison County Mine · 460131830 CFR 75.370(a)(1) · $336.00 proposed penalty
Protection of trailing cables.
Harrison County Mine · 460131830 CFR 75.606 · $366.00 proposed penalty
Machinery and equipment; operation and maintenance.
Harrison County Mine · 460131830 CFR 75.1725(a) · Significant and substantial (S&S) · $642.00 proposed penalty
Violation — cited standard not reported
Marion County Mine · 4601433$610.00 proposed penalty
Machinery and equipment; operation and maintenance.
Marion County Mine · 460143330 CFR 75.1725(c) · Significant and substantial (S&S) · $7,676.00 proposed penalty
Protection from falls of roof, face and ribs.
Marion County Mine · 460143330 CFR 75.202(a) · $288.00 proposed penalty
Mine ventilation plan; submission and approval.
Marion County Mine · 460143330 CFR 75.370(a)(1) · $313.00 proposed penalty
Violation — cited standard not reported
Marion County Mine · 4601433$610.00 proposed penalty
Permissible electric face equipment; maintenance.
MARSHALL COUNTY MINE · 460143730 CFR 75.503 · $151.00 proposed penalty
Permanent splicing of trailing cables.
MARSHALL COUNTY MINE · 460143730 CFR 75.604(b) · Significant and substantial (S&S) · $1,818.00 proposed penalty
Permissible electric face equipment; maintenance.
MARSHALL COUNTY MINE · 460143730 CFR 75.503 · $151.00 proposed penalty
Drill dust control at underground areas of underground mines.
MARSHALL COUNTY MINE · 460143730 CFR 72.630(b) · $165.00 proposed penalty
Mechanical equipment guards.
MARSHALL COUNTY MINE · 460143730 CFR 75.1722(a) · $366.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
MARSHALL COUNTY MINE · 460143730 CFR 75.1731(b) · $267.00 proposed penalty
Escapeways; bituminous and lignite mines.
MARSHALL COUNTY MINE · 460143730 CFR 75.380(d)(7)(v) · $366.00 proposed penalty
Slip or fall of person
Harrison County Mine · 4601318Days away from work only
Accident narrative
Injured employee was dismounting the continuous miner after climbing up onto it to examine the conveyor chain for a possible rock jam. A EE was getting down, EE fell and struck EEs leg against the edge of the machine's cable handler. This caused a deep laceration to EEs left lower leg. Received stitches and given time off work for wound to heal. Has training and 2 years experience.
Machinery
Harrison County Mine · 4601318Days away from work only
Accident narrative
Injured employee and co-worker were using a small crane mounted on a mantrip to lift and load a shuttle car reel on the end of the mantrip. As the reel was suspended it became stuck on the edge of the mantrip platform. The employees were attempting to free it up when the reel slipped off the hoist hook and fell on injured employee's right foot. Suffered a contusion and bone bruise.
Handling of materials
MARSHALL COUNTY MINE · 4601437Days away from work only
Accident narrative
Employee was lifting straps off the miner with gloves on when a strap cut EE's finger. PPE was not a factor, mining system was not a factor, compliance with rules and regulations was not a factor.
103 (g) Written Notification Hazard Complaint Inspectio
MARSHALL COUNTY MINE · 460143713.0 on-site hours reported
Violation — cited standard not reported
Marion County Mine · 4601433$561.00 proposed penalty
Permissible electric face equipment; maintenance.
Marion County Mine · 460143330 CFR 75.503 · $151.00 proposed penalty
Accumulation of combustible materials.
MARSHALL COUNTY MINE · 460143730 CFR 75.400 · $267.00 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.