ACNR Holdings, Inc safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Identification of circuit breakers.
OHIO COUNTY MINE · 460143630 CFR 75.904 · $366.00 proposed penalty
Mining machines, cap lamps; requirements.
OHIO COUNTY MINE · 460143630 CFR 75.1719-4(b) · $151.00 proposed penalty
Identification of circuit breakers.
OHIO COUNTY MINE · 460143630 CFR 75.904 · $366.00 proposed penalty
Conventional roof support.
MARSHALL COUNTY MINE · 460143730 CFR 75.206(e) · $151.00 proposed penalty
Accumulation of combustible materials.
MARSHALL COUNTY MINE · 460143730 CFR 75.400 · $288.00 proposed penalty
Escapeways; bituminous and lignite mines.
MARSHALL COUNTY MINE · 460143730 CFR 75.380(d)(7)(i) · $151.00 proposed penalty
Protection from falls of roof, face and ribs.
MARSHALL COUNTY MINE · 460143730 CFR 75.202(a) · $336.00 proposed penalty
Slip or fall of person
Marion County Mine · 4601433Days away from work only
Accident narrative
Having trouble fixing an air tugger, EE was on the platform and coworker just looked at them and had eye contact. Coworker turned to keep working with third person and they heard a noise and EE was on the ground. No one knows exactly what happened. The assume that the safety catch for the drill steel came out.
Disorders (repeated trauma)
Marion County Mine · 4601433Occupatnal illness not deg 1-6
Accident narrative
The mine received a Self-Insured Employer Decision on 08/21/25 from a medical report dated 08/18/25. The report identifies a 3.3% permanent partial disability (hearing loss) possibly from occupational noise exposure. Employee has been retired since 01/31/2024
Dust disease of lungs
OHIO COUNTY MINE · 4601436Occupatnal illness not deg 1-6
Accident narrative
Employee was diagnosed with Occupational Pneumoconiosis. The employee was diagnosed with 10% permanent partial disability. The employee filed on 5/30/2025. It didn't involve any compliance issues. No equipment involved. No other 50.20 criteria applies.
Fall of roof or back
OHIO COUNTY MINE · 4601436Accident only
Accident narrative
A roof fall was discovered at 39+00 on the river haulage. The fall was approximately 50 feet long by 16 feet wide and 20 feet high. No other part 50 criteria applies.
Handling of materials
MARSHALL COUNTY MINE · 4601437Days away from work only
Accident narrative
Employee was removing crib from under the pan. Pan came off of scoop and struck their left hand, crushing their fingers
Handling of materials
MARSHALL COUNTY MINE · 4601437Perm tot or perm prtl disablty
Accident narrative
A 4'x4'x 1/4'' steel plate guarding fell (old piece being removed) pinching the employees finger between the plate and backhoe slope mucker handrail.
Verbal Hazard Complaint Inspections
Marion County Mine · 46014336.0 on-site hours reported
Verbal Hazard Complaint Inspections
Marion County Mine · 46014330.3 on-site hours reported
Non-Injury Accident Investigation
OHIO COUNTY MINE · 46014366.0 on-site hours reported
Verbal Hazard Complaint Inspections
MARSHALL COUNTY MINE · 46014374.5 on-site hours reported
Ladders; construction; installation and maintenance.
Harrison County Mine · 460131830 CFR 77.206(a) · Significant and substantial (S&S) · $549.00 proposed penalty
Other safeguards.
Marion County Mine · 460143330 CFR 75.1403 · $642.00 proposed penalty
Ventilation controls.
Marion County Mine · 460143330 CFR 75.333(c)(3) · $313.00 proposed penalty
Protection from falls of roof, face and ribs.
Marion County Mine · 460143330 CFR 75.202(a) · Significant and substantial (S&S) · $4,749.00 proposed penalty
Examination and maintenance of firefighting equipment.
Marion County Mine · 460143330 CFR 77.1110 · $313.00 proposed penalty
Storage and handling of combustible materials.
Marion County Mine · 460143330 CFR 77.1915(a) · $313.00 proposed penalty
Loading and haulage equipment; operation.
Marion County Mine · 460143330 CFR 77.1607(d) · $151.00 proposed penalty
Criteria—Belt conveyors.
OHIO COUNTY MINE · 460143630 CFR 75.1403-5(g) · $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.