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) · $151.00 proposed penalty
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
Machinery and equipment; operation and maintenance.
Fossil Rock Mine · 420121130 CFR 75.1725(a) · $193.00 proposed penalty
Maintenance of incombustible content of rock dust.
Fossil Rock Mine · 420121130 CFR 75.403 · $151.00 proposed penalty
Maintenance of incombustible content of rock dust.
Fossil Rock Mine · 420121130 CFR 75.403 · $151.00 proposed penalty
Escapeway maps.
Emery Valley Mine · 420007930 CFR 75.1505(a)
Accumulation of combustible materials.
Emery Valley Mine · 420007930 CFR 75.400
Handling of materials
Emery Valley Mine · 4200079No dys awy frm wrk,no rstr act
Accident narrative
Subject was helping trouble shooting the miner. EE was raising a cover and smashed EE's finger between the cover and the miner.
Maintenance of incombustible content of rock dust.
SKYLINE MINE #3 · 420156630 CFR 75.403 · $226.00 proposed penalty
Maintenance of incombustible content of rock dust.
SKYLINE MINE #3 · 420156630 CFR 75.403 · $226.00 proposed penalty
Maintenance of incombustible content of rock dust.
SKYLINE MINE #3 · 420156630 CFR 75.403 · $226.00 proposed penalty
Quarterly sampling; designated work positions.
SKYLINE MINE #3 · 420156630 CFR 71.206(a) · $226.00 proposed penalty
Quarterly sampling; designated areas.
Emery Valley Mine · 420007930 CFR 70.209(a)
Quarterly sampling; mechanized mining units.
Emery Valley Mine · 420007930 CFR 70.208(a)(1)
Danger signs at electrical installations.
Fossil Rock Mine · 420121130 CFR 77.511 · $151.00 proposed penalty
Machinery and equipment; operation and maintenance.
Emery Valley Mine · 420007930 CFR 75.1725(a)
Fire suppression systems for diesel-powered equipment and fuel transportation units.
SUFCO · 420008930 CFR 75.1911(i) · $177.00 proposed penalty
Quarterly sampling; designated work positions.
Fossil Rock Mine · 420121130 CFR 71.206(a) · $209.00 proposed penalty
Fall of roof or back
Emery Valley Mine · 4200079Accident only
Accident narrative
Had a unplanned roof fall above the anchorage point. It was in a idle section. In West Bleeder entry #2 crosscut #35.
Non-Injury Accident Investigation
Emery Valley Mine · 420007918.0 on-site hours reported
Protection from falls of roof, face and ribs.
Emery Valley Mine · 420007930 CFR 75.202(a)
Violation — cited standard not reported
Emery Valley Mine · 4200079Short circuit protection; ratings and settings of circuit breakers.
SUFCO · 420008930 CFR 75.601-1 · $177.00 proposed penalty
Diesel equipment inventory.
Emery Valley Mine · 420007930 CFR 72.520(b)
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.