Wolf Run Mining LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Preshift examination at fixed intervals.
Leer South Mine · 460416830 CFR 75.360(b)(11)(iii) · $642.00 proposed penalty
Accumulation of combustible materials.
Leer South Mine · 460416830 CFR 75.400 · $1,219.00 proposed penalty
Preshift examination at fixed intervals.
Leer South Mine · 460416830 CFR 75.360(f) · $226.00 proposed penalty
Accumulation of combustible materials.
Leer South Mine · 460416830 CFR 75.400 · $366.00 proposed penalty
Spot Inspections
Leer South Mine · 4604168103(i) · 8.5 on-site hours reported
Roof control plan.
Leer South Mine · 460416830 CFR 75.220(a)(1) · $245.00 proposed penalty
Power wires and cables; insulation and protection.
Leer South Mine · 460416830 CFR 75.517 · Significant and substantial (S&S) · $3,184.00 proposed penalty
Evaluation and revision of roof control plan.
Leer South Mine · 460416830 CFR 75.223(b)(1) · $151.00 proposed penalty
Inspection of fire suppression devices.
Leer South Mine · 460416830 CFR 75.1107-16(b) · $151.00 proposed penalty
Inspection of fire suppression devices.
Leer South Mine · 460416830 CFR 75.1107-16(b) · $193.00 proposed penalty
Mine ventilation plan; submission and approval.
Leer South Mine · 460416830 CFR 75.370(a)(1) · $2,133.00 proposed penalty
Accumulation of combustible materials.
Leer South Mine · 460416830 CFR 75.400 · $366.00 proposed penalty
Accumulation of combustible materials.
Leer South Mine · 460416830 CFR 75.400 · $366.00 proposed penalty
Handling of materials
Leer South Mine · 4604168No dys awy frm wrk,no rstr act
Accident narrative
Clevis broke on a retriever, striking other employees. When this occurred, a jack was about to fall on top of another employee and injured grabbed the jack to steady it, when EE did EE felt a sharp pain in EE's right bicep, received surgery to repair a torn bicep on the 26th of February.
Machinery
Leer South Mine · 4604168Days away from work only
Accident narrative
EE was assisting with retriever operation, when a clevis broke, the retriever lunged and the hydraulic lines caught the EE foot pulling into into a post striking their head.
Fall of roof or back
Leer South Mine · 4604168Accident only
Accident narrative
An unintentional roof fall occurred on the 9HG LW section that measured 45'Lx10'Hx18'W located in the #3 entry between 13 -14 block. There were no injuries and the escape way was rerouted to the LW tail. A meeting was held with all miners as to be advised of the new escape way. Reference # 04950714
Non-Fatal Accident Investigation
Leer South Mine · 460416847.0 on-site hours reported
Violation — cited standard not reported
Leer South Mine · 4604168Spot Inspections
Leer South Mine · 4604168103(i) · 8.5 on-site hours reported
Accumulation of combustible materials.
Leer South Mine · 460416830 CFR 75.400 · $366.00 proposed penalty
Maintenance of incombustible content of rock dust.
Leer South Mine · 460416830 CFR 75.403 · $151.00 proposed penalty
Spot Inspections
Leer South Mine · 4604168103(i) · 11.0 on-site hours reported
Accumulation of combustible materials.
Leer South Mine · 460416830 CFR 75.400 · $366.00 proposed penalty
Protection from falls of roof, face and ribs.
Leer South Mine · 460416830 CFR 75.202(a) · Significant and substantial (S&S) · $1,219.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
Leer South Mine · 460416830 CFR 75.1731(b) · $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.