Wolverine Fuels LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Respirable dust samples; transmission by operator.
Emery Valley Mine · 420007930 CFR 70.210(f)
Accumulation of combustible materials.
Fossil Rock Mine · 420121130 CFR 75.400 · $177.00 proposed penalty
Accumulation of combustible materials.
Fossil Rock Mine · 420121130 CFR 75.400 · $177.00 proposed penalty
Permissible electric face equipment; maintenance.
SUFCO · 420008930 CFR 75.503 · $193.00 proposed penalty
Permissible electric face equipment; maintenance.
SUFCO · 420008930 CFR 75.503 · $193.00 proposed penalty
Belt air course ventilation.
SUFCO · 420008930 CFR 75.350(b)(7) · $177.00 proposed penalty
Welding, cutting, or soldering with arc or flame underground.
SUFCO · 420008930 CFR 75.1106 · $151.00 proposed penalty
Mine ventilation plan; submission and approval.
SUFCO · 420008930 CFR 75.370(a)(1) · $209.00 proposed penalty
Travelways at surface installations.
Fossil Rock Mine · 420121130 CFR 77.205(a) · $151.00 proposed penalty
Cable fittings; suitability.
Emery Valley Mine · 420007930 CFR 77.505
Hazardous conditions and violations of mandatory health or safety standards; posting, correcting, and recording.
Fossil Rock Mine · 420121130 CFR 75.363(b) · $151.00 proposed penalty
Accumulation of combustible materials.
Fossil Rock Mine · 420121130 CFR 75.400 · $165.00 proposed penalty
Accumulation of combustible materials.
Fossil Rock Mine · 420121130 CFR 75.400 · $165.00 proposed penalty
Ventilation controls.
Fossil Rock Mine · 420121130 CFR 75.333(h) · $151.00 proposed penalty
Quantity and location of firefighting equipment.
Emery Valley Mine · 420007930 CFR 75.1100-2(f)
Maintenance of belt conveyors and belt conveyor entries.
Fossil Rock Mine · 420121130 CFR 75.1731(b) · $151.00 proposed penalty
Stepping or kneeling on object
SKYLINE MINE #3 · 4201566Days away from work only
Accident narrative
While Place changing miner, employee stepped on a piece of coal twisting EE's ankle.
Spot Inspections
Fossil Rock Mine · 4201211103(i) · 7.0 on-site hours reported
Electric equipment; examination, testing and maintenance.
SUFCO · 420008930 CFR 75.512 · $226.00 proposed penalty
Electric equipment; examination, testing and maintenance.
SUFCO · 420008930 CFR 75.512 · $226.00 proposed penalty
Cable fittings; suitability.
SUFCO · 420008930 CFR 75.515 · $193.00 proposed penalty
Mine ventilation plan; submission and approval.
Emery Valley Mine · 420007930 CFR 75.370(a)(1)
Communication facilities; working sections; installation and maintenance requirements; audible or visual alarms.
Emery Valley Mine · 420007930 CFR 75.1600-2(e)
Nonpermissible diesel-powered equipment; design and performance requirements.
Emery Valley Mine · 420007930 CFR 75.1909(d)
Condition and examination of firefighting equipment.
Emery Valley Mine · 420007930 CFR 75.1100-3
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.