CANYON FUEL COMPANY LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Non-Injury Accident Investigation
SUFCO · 420008910.5 on-site hours reported
Violation — cited standard not reported
SUFCO · 4200089Maintenance of diesel-powered equipment.
SUFCO · 420008930 CFR 75.1914(a) · Significant and substantial (S&S) · $398.00 proposed penalty
Regular Safety and Health Inspection
SUFCO · 4200089462.8 on-site hours reported
Regular Safety and Health Inspection
SKYLINE MINE #3 · 4201566190.5 on-site hours reported
Compliance Follow-up Inspection
SUFCO · 42000893.0 on-site hours reported
Permissible exposure level.
SUFCO · 420008930 CFR 62.130(a) · $267.00 proposed penalty
Condition and examination of firefighting equipment.
SKYLINE MINE #3 · 420156630 CFR 75.1100-3 · Significant and substantial (S&S) · $1,219.00 proposed penalty
Belt air course ventilation.
SKYLINE MINE #3 · 420156630 CFR 75.350(a)(2) · $226.00 proposed penalty
Permissible electric face equipment; maintenance.
SUFCO · 420008930 CFR 75.503 · $193.00 proposed penalty
Loading and haulage equipment; operation.
SUFCO · 420008930 CFR 77.1607(n)
Mechanical equipment guards.
SUFCO · 420008930 CFR 75.1722(a) · $883.00 proposed penalty
Machinery and equipment; operation and maintenance.
SKYLINE MINE #3 · 420156630 CFR 75.1725(a)
Permissible electric face equipment; maintenance.
SKYLINE MINE #3 · 420156630 CFR 75.503 · $313.00 proposed penalty
Electric equipment; examination, testing and maintenance.
SKYLINE MINE #3 · 420156630 CFR 75.512
Compliance Follow-up Inspection
SKYLINE MINE #3 · 420156638.5 on-site hours reported
Maintenance of belt conveyors and belt conveyor entries.
SUFCO · 420008930 CFR 75.1731(a) · $151.00 proposed penalty
Other safeguards.
SKYLINE MINE #3 · 420156630 CFR 75.1403 · $226.00 proposed penalty
Roof Control Technical Investigation
SKYLINE MINE #3 · 42015665.0 on-site hours reported
Regular Safety and Health Inspection
CASTLE VALLEY PREP PLANT · 420245516.0 on-site hours reported
Other safeguards.
SUFCO · 420008930 CFR 75.1403 · $177.00 proposed penalty
Fire suppression systems for diesel-powered equipment and fuel transportation units.
SUFCO · 420008930 CFR 75.1911(a)(2) · $177.00 proposed penalty
Fire suppression systems for diesel-powered equipment and fuel transportation units.
SUFCO · 420008930 CFR 75.1911(i) · $177.00 proposed penalty
Nonpermissible diesel-powered equipment; design and performance requirements.
SUFCO · 420008930 CFR 75.1909(d) · $151.00 proposed penalty
Fire suppression systems for diesel-powered equipment and fuel transportation units.
SUFCO · 420008930 CFR 75.1911(a)(2) · $177.00 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.