ACNR Holdings, Inc safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Verbal Hazard Complaint Inspections
MARSHALL COUNTY MINE · 46014374.0 on-site hours reported
Other safeguards.
MARSHALL COUNTY MINE · 460143730 CFR 75.1403 · $177.00 proposed penalty
Rock dusting.
MARSHALL COUNTY MINE · 460143730 CFR 75.402 · $883.00 proposed penalty
Ventilation controls.
MARSHALL COUNTY MINE · 460143730 CFR 75.333(c)(3) · $151.00 proposed penalty
Criteria—Belt conveyors.
MARSHALL COUNTY MINE · 460143730 CFR 75.1403-5(g) · Significant and substantial (S&S) · $1,219.00 proposed penalty
Maintenance of incombustible content of rock dust.
MARSHALL COUNTY MINE · 460143730 CFR 75.403 · $755.00 proposed penalty
Slip or fall of person
MARSHALL COUNTY MINE · 4601437Days away from work only
Accident narrative
Employee was walking along the haulage when they slipped and fell they came into contact with a rib strap and got a cut on their face. PPE was not a factor, mining systems was not a factor, compliance with rules and regulations was not a factor.
Other
Harrison County Mine · 4601318Days away from work only
Accident narrative
Injured employee was kneeling down installing a plug (cat head) on the Tailgate #2 CM Section feeder cable. When they stood up they felt a "pop" in right knee. Has been diagnosed with a torn meniscus. Employee has training and experience in job.
Maintenance of belt conveyors and belt conveyor entries.
Marion County Mine · 460143330 CFR 75.1731(a) · $151.00 proposed penalty
Spot Inspections
Marion County Mine · 4601433103(i) · 6.0 on-site hours reported
Ventilation Technical Investigation
OHIO COUNTY MINE · 46014367.0 on-site hours reported
103 (g) Written Notification Hazard Complaint Inspectio
MARSHALL COUNTY MINE · 46014379.0 on-site hours reported
Other safeguards.
Marion County Mine · 460143330 CFR 75.1403 · $549.00 proposed penalty
Mine ventilation plan; submission and approval.
OHIO COUNTY MINE · 460143630 CFR 75.370(a)(1) · $549.00 proposed penalty
Weekly examination.
OHIO COUNTY MINE · 460143630 CFR 75.364(b)(4) · $245.00 proposed penalty
Violation — cited standard not reported
MARSHALL COUNTY MINE · 4601437Significant and substantial (S&S) · $2,187.00 proposed penalty
Violation — cited standard not reported
MARSHALL COUNTY MINE · 4601437Significant and substantial (S&S) · $2,569.00 proposed penalty
Violation — cited standard not reported
MARSHALL COUNTY MINE · 4601437Significant and substantial (S&S) · $2,021.00 proposed penalty
Violation — cited standard not reported
MARSHALL COUNTY MINE · 4601437Significant and substantial (S&S) · $2,021.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
MARSHALL COUNTY MINE · 460143730 CFR 75.1731(b) · Significant and substantial (S&S) · $592.00 proposed penalty
Criteria—Belt conveyors.
MARSHALL COUNTY MINE · 460143730 CFR 75.1403-5(g) · Significant and substantial (S&S) · $1,219.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
MARSHALL COUNTY MINE · 460143730 CFR 75.1731(a) · Significant and substantial (S&S) · $1,219.00 proposed penalty
Preshift examination at fixed intervals.
MARSHALL COUNTY MINE · 460143730 CFR 75.360(b)(11)(iii) · Significant and substantial (S&S) · $4,497.00 proposed penalty
Accumulation of combustible materials.
MARSHALL COUNTY MINE · 460143730 CFR 75.400 · Significant and substantial (S&S) · $9,004.00 proposed penalty
Powered haulage
MARSHALL COUNTY MINE · 4601437Days away from work only
Accident narrative
Employee was driving mantrip when they slowed down to stop, they hit their head on a strap. PPE was not a factor, mining system was not a factor, compliance with rules and regulations was 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.