CANYON FUEL COMPANY LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Atmospheric monitoring systems.
SUFCO · 420008930 CFR 75.351(k) · $151.00 proposed penalty
Construction and repair of seals.
SUFCO · 420008930 CFR 75.337(h) · $151.00 proposed penalty
Other safeguards.
SUFCO · 420008930 CFR 75.1403 · $177.00 proposed penalty
Air quality detectors and measurement devices.
SUFCO · 420008930 CFR 75.320(c) · $151.00 proposed penalty
Mechanical equipment guards.
SUFCO · 420008930 CFR 75.1722(a) · $883.00 proposed penalty
Accumulation of combustible materials.
SUFCO · 420008930 CFR 75.400 · $336.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
SUFCO · 420008930 CFR 75.1731(a) · $209.00 proposed penalty
Reporting SCSR inventory and malfunctions; retention of SCSRs.
SUFCO · 420008930 CFR 75.1714-8(a)(2) · $151.00 proposed penalty
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
SUFCO · 420008930 CFR 50.30
Machinery and equipment; operation and maintenance.
SUFCO · 420008930 CFR 75.1725(a) · $151.00 proposed penalty
Special Emphasis Programs
SKYLINE MINE #3 · 42015664.0 on-site hours reported
Nonpermissible diesel-powered equipment; design and performance requirements.
SUFCO · 420008930 CFR 75.1909(e) · $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
Accumulation of combustible materials.
SUFCO · 420008930 CFR 75.400 · $336.00 proposed penalty
Fire suppression systems for diesel-powered equipment and fuel transportation units.
SUFCO · 420008930 CFR 75.1911(i) · $177.00 proposed penalty
Dry chemical devices; capacity; minimum requirements.
SUFCO · 420008930 CFR 75.1107-9(a)(2) · $177.00 proposed penalty
Electric equipment; examination, testing and maintenance.
SUFCO · 420008930 CFR 75.512 · $245.00 proposed penalty
Permissible electric face equipment; maintenance.
SUFCO · 420008930 CFR 75.503 · $177.00 proposed penalty
Rock dusting.
SUFCO · 420008930 CFR 75.402 · $177.00 proposed penalty
Permissible electric face equipment; maintenance.
SUFCO · 420008930 CFR 75.503 · $177.00 proposed penalty
Ventilation controls.
SUFCO · 420008930 CFR 75.333(h) · $245.00 proposed penalty
Dry chemical devices; capacity; minimum requirements.
SUFCO · 420008930 CFR 75.1107-9(b) · $177.00 proposed penalty
Escapeways; bituminous and lignite mines.
SUFCO · 420008930 CFR 75.380(d)(7)(vi) · $432.00 proposed penalty
Escapeways; bituminous and lignite mines.
SUFCO · 420008930 CFR 75.380(d)(1) · $193.00 proposed penalty
Mechanical equipment guards.
SUFCO · 420008930 CFR 75.1722(a) · Significant and substantial (S&S) · $592.00 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.