Wolverine Fuels LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Escapeways; bituminous and lignite mines.
Fossil Rock Mine · 420121130 CFR 75.380(d)(1) · Significant and substantial (S&S) · $3,736.00 proposed penalty
Ventilation controls.
Fossil Rock Mine · 420121130 CFR 75.333(h) · $151.00 proposed penalty
Atmospheric monitoring systems.
Fossil Rock Mine · 420121130 CFR 75.351(k) · $151.00 proposed penalty
Preshift examination at fixed intervals.
SKYLINE MINE #3 · 420156630 CFR 75.360(g) · $245.00 proposed penalty
Machinery and equipment; operation and maintenance.
SKYLINE MINE #3 · 420156630 CFR 75.1725(a) · $313.00 proposed penalty
Condition and examination of firefighting equipment.
SKYLINE MINE #3 · 420156630 CFR 75.1100-3 · $226.00 proposed penalty
Ventilation controls.
SKYLINE MINE #3 · 420156630 CFR 75.333(h) · $366.00 proposed penalty
Mine ventilation plan; submission and approval.
SKYLINE MINE #3 · 420156630 CFR 75.370(a)(1) · $1,219.00 proposed penalty
Regular Safety and Health Inspection
CASTLE VALLEY PREP PLANT · 420245510.5 on-site hours reported
Ventilation controls.
Emery Valley Mine · 420007930 CFR 75.333(e)(1)(ii) · $193.00 proposed penalty
Ventilation controls.
Emery Valley Mine · 420007930 CFR 75.333(h) · $288.00 proposed penalty
Ventilation controls.
Emery Valley Mine · 420007930 CFR 75.333(h) · $288.00 proposed penalty
Mine ventilation plan; submission and approval.
SKYLINE MINE #3 · 420156630 CFR 75.370(a)(1) · $366.00 proposed penalty
Escapeway maps.
SKYLINE MINE #3 · 420156630 CFR 75.1505(b) · $465.00 proposed penalty
Machinery and equipment; operation and maintenance.
SKYLINE MINE #3 · 420156630 CFR 75.1725(a) · $313.00 proposed penalty
Permissible electric face equipment; maintenance.
SKYLINE MINE #3 · 420156630 CFR 75.503 · $245.00 proposed penalty
Electric equipment; examination, testing and maintenance.
SKYLINE MINE #3 · 420156630 CFR 75.512 · $267.00 proposed penalty
Machinery
Emery Valley Mine · 4200079No dys awy frm wrk,no rstr act
Accident narrative
EE burned the palm of EE's left hand when EE unknowingly placed it on the surface of a hot metal work bench. Another EE had been working metal, with torches, on the bench a few minutes before the injured EE walked up to talk to EE. EE was taken to Clinic and examined & treated for 2nd degree burns then released to return to work.
Electric equipment; examination, testing and maintenance.
SKYLINE MINE #3 · 420156630 CFR 75.512 · $267.00 proposed penalty
Ventilation controls.
Emery Valley Mine · 420007930 CFR 75.333(h) · $288.00 proposed penalty
Electric equipment; examination, testing and maintenance.
Emery Valley Mine · 420007930 CFR 75.512 · $267.00 proposed penalty
Maintenance of incombustible content of rock dust.
SUFCO · 420008930 CFR 75.403 · $288.00 proposed penalty
Permissible exposure level.
Fossil Rock Mine · 420121130 CFR 62.130(a) · Significant and substantial (S&S) · $642.00 proposed penalty
Nonpermissible diesel-powered equipment; electrical system design and performance requirements.
Fossil Rock Mine · 420121130 CFR 75.1910(j) · $151.00 proposed penalty
Machinery and equipment; operation and maintenance.
Fossil Rock Mine · 420121130 CFR 75.1725(a) · $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.