ACNR Holdings, Inc safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Maintenance of belt conveyors and belt conveyor entries.
MARSHALL COUNTY MINE · 460143730 CFR 75.1731(b) · $755.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
MARSHALL COUNTY MINE · 460143730 CFR 75.1731(a) · Significant and substantial (S&S) · $697.00 proposed penalty
Criteria—Self-propelled personnel carriers.
MARSHALL COUNTY MINE · 460143730 CFR 75.1403-6(b)(3) · Significant and substantial (S&S) · $697.00 proposed penalty
Protection from falls of roof, face and ribs.
MARSHALL COUNTY MINE · 460143730 CFR 75.202(a) · Significant and substantial (S&S) · $959.00 proposed penalty
Mine ventilation plan; submission and approval.
MARSHALL COUNTY MINE · 460143730 CFR 75.370(a)(1) · $1,968.00 proposed penalty
Accumulation of combustible materials.
MARSHALL COUNTY MINE · 460143730 CFR 75.400 · $366.00 proposed penalty
Accumulation of combustible materials.
MARSHALL COUNTY MINE · 460143730 CFR 75.400 · $366.00 proposed penalty
Criteria—Haulage; general.
MARSHALL COUNTY MINE · 460143730 CFR 75.1403-10(h) · $313.00 proposed penalty
Machinery
Marion County Mine · 4601433Days away from work only
Accident narrative
Injured was roof bolting on the 36 1/2 block main west roof fall with an air drill when some head coal around an adjacent roof bolt fell out and allowed a bowling ball sized rock to slide out and strike them in the upper back, resulting in a possible muscle strain/sprain (no bruising, x-ray and CT scan negative). No problems with equipment or compliance issues, training or PPE.
Handling of materials
MARSHALL COUNTY MINE · 4601437Days away from work only
Accident narrative
Employee was helping load center bolter, EE pulled cable bolt from scoop and hurt EE's shoulder, PPE was not a factor, mining system was not a factor, compliance with rules and regulations was not a factor .
Spot Inspections
MARSHALL COUNTY MINE · 4601437103(i) · 1.0 on-site hours reported
Mechanical equipment guards.
Harrison County Mine · 460131830 CFR 75.1722(a) · Significant and substantial (S&S) · $4,047.00 proposed penalty
Actions for excessive methane.
Marion County Mine · 460143330 CFR 75.323(e) · $151.00 proposed penalty
Operation of diesel-powered equipment.
Marion County Mine · 460143330 CFR 75.1916(b) · $151.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
Marion County Mine · 460143330 CFR 75.1731(a) · $209.00 proposed penalty
Accumulation of combustible materials.
Marion County Mine · 460143330 CFR 75.400 · Significant and substantial (S&S) · $3,184.00 proposed penalty
Criteria—Track haulage roads.
OHIO COUNTY MINE · 460143630 CFR 75.1403-8(d) · Significant and substantial (S&S) · $1,320.00 proposed penalty
Criteria—Track haulage roads.
MARSHALL COUNTY MINE · 460143730 CFR 75.1403-8(b) · $313.00 proposed penalty
Protection from falls of roof, face and ribs.
MARSHALL COUNTY MINE · 460143730 CFR 75.202(a) · $193.00 proposed penalty
Power wires and cables; insulation and protection.
MARSHALL COUNTY MINE · 460143730 CFR 75.517 · Significant and substantial (S&S) · $2,503.00 proposed penalty
Permissible electric face equipment; maintenance.
MARSHALL COUNTY MINE · 460143730 CFR 75.503 · $193.00 proposed penalty
Cable fittings; suitability.
MARSHALL COUNTY MINE · 460143730 CFR 75.515 · $151.00 proposed penalty
Spot Inspections
Marion County Mine · 4601433103(i) · 8.5 on-site hours reported
Fall of roof or back
Marion County Mine · 4601433Accident only
Accident narrative
Unplanned roof fall discovered reportable on Main West Haulage at 36 1/2 block at approximately 8:45 pm. Fall approximately 20' long, 16' wide and 10' high. Area mined near July of 1967. No problems with equipment or compliance issues, training or PPE.
Handling of materials
MARSHALL COUNTY MINE · 4601437Days away from work only
Accident narrative
Employee was moving cables on LW when EE strained EE's shoulder. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.
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.