Wolverine Fuels LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Other safeguards.
Emery Valley Mine · 420007930 CFR 75.1403 · $151.00 proposed penalty
Machinery and equipment; operation and maintenance.
Emery Valley Mine · 420007930 CFR 75.1725(a) · $151.00 proposed penalty
Mine ventilation plan; submission and approval.
Emery Valley Mine · 420007930 CFR 75.370(a)(1) · $226.00 proposed penalty
Machinery and equipment; operation and maintenance.
SUFCO · 420008930 CFR 77.404(a) · $226.00 proposed penalty
Accumulations of combustible materials.
Fossil Rock Mine · 420121130 CFR 77.1104 · $151.00 proposed penalty
Respirable dust samples; transmission by operator.
Fossil Rock Mine · 420121130 CFR 70.210(f) · $151.00 proposed penalty
Ventilation controls.
SKYLINE MINE #3 · 420156630 CFR 75.333(h) · $366.00 proposed penalty
Machinery and equipment; operation and maintenance.
Emery Valley Mine · 420007930 CFR 75.1725(a) · $226.00 proposed penalty
Escapeways; bituminous and lignite mines.
SKYLINE MINE #3 · 420156630 CFR 75.380(d)(1) · Significant and substantial (S&S) · $2,936.00 proposed penalty
Accumulation of combustible materials.
SKYLINE MINE #3 · 420156630 CFR 75.400 · $504.00 proposed penalty
Ventilation controls.
SKYLINE MINE #3 · 420156630 CFR 75.333(h) · $366.00 proposed penalty
Roof control plan.
Emery Valley Mine · 420007930 CFR 75.220(a)(1) · $209.00 proposed penalty
Mechanical equipment guards.
SUFCO · 420008930 CFR 77.400(a) · $151.00 proposed penalty
Mechanical equipment guards.
SUFCO · 420008930 CFR 77.400(a) · $151.00 proposed penalty
Water sprinkler systems; fire warning devices at belt drives.
Fossil Rock Mine · 420121130 CFR 75.1101-10 · $151.00 proposed penalty
Water sprinkler systems; fire warning devices at belt drives.
Fossil Rock Mine · 420121130 CFR 75.1101-10 · $151.00 proposed penalty
Escapeways; bituminous and lignite mines.
Fossil Rock Mine · 420121130 CFR 75.380(d)(1) · Significant and substantial (S&S) · $1,037.00 proposed penalty
Maintenance of diesel-powered equipment.
SKYLINE MINE #3 · 420156630 CFR 75.1914(a) · $245.00 proposed penalty
Fire suppression systems for diesel-powered equipment and fuel transportation units.
SKYLINE MINE #3 · 420156630 CFR 75.1911(h) · $151.00 proposed penalty
Electric equipment; examination, testing and maintenance.
SKYLINE MINE #3 · 420156630 CFR 75.512 · $151.00 proposed penalty
Electric equipment; examination, testing and maintenance.
SKYLINE MINE #3 · 420156630 CFR 75.512 · $267.00 proposed penalty
Machinery
SUFCO · 4200089Days away from work only
Accident narrative
On August 18th at approximately 4:00pm employee was advancing a shield over the shearer in a effort to support rock that was falling out from the roof and face. They lowered the shield adjacent to the one they were operating from, when rock that was approximately 8"x8"x 12" thick struck them on the left hand causing injury to their left hand.
Maintenance of belt conveyors and belt conveyor entries.
SUFCO · 420008930 CFR 75.1731(a) · $288.00 proposed penalty
Cable fittings; suitability.
SUFCO · 420008930 CFR 75.515 · $336.00 proposed penalty
Preshift examination at fixed intervals.
SUFCO · 420008930 CFR 75.360(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.