Search

← CANYON FUEL COMPANY LLC

CANYON FUEL COMPANY LLC safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

2025-01-01 – 2026-10-31Database snapshot · 2026-10-31

Safety activity

  1. Loading and haulage equipment; installations.

    violationRecord 5030464
    SKYLINE MINE #3 · 4201566

    30 CFR 77.1605(k) · Significant and substantial (S&S) · $2,133.00 proposed penalty

  2. Preshift examination at fixed intervals.

    violationRecord 5030108
    SUFCO · 4200089

    30 CFR 75.360(g) · $151.00 proposed penalty

  3. Regular Safety and Health Inspection

    inspectionRecord F010B9A
    CASTLE VALLEY PREP PLANT · 4202455

    10.0 on-site hours reported

  4. Construction and repair of seals.

    violationRecord 5030463
    SUFCO · 4200089

    30 CFR 75.337(h) · $226.00 proposed penalty

  5. Mechanical equipment guards.

    violationRecord 5030462
    SUFCO · 4200089

    30 CFR 77.400(a) · $226.00 proposed penalty

  6. Nonpermissible diesel-powered equipment; design and performance requirements.

    violationRecord 5030161
    SKYLINE MINE #3 · 4201566

    30 CFR 75.1909(b)(5) · $151.00 proposed penalty

  7. Machinery and equipment; operation and maintenance.

    violationRecord 5030160
    SKYLINE MINE #3 · 4201566

    30 CFR 75.1725(a) · $165.00 proposed penalty

  8. Machinery and equipment; operation and maintenance.

    violationRecord 5030159
    SKYLINE MINE #3 · 4201566

    30 CFR 75.1725(c) · $151.00 proposed penalty

  9. Dust accumulations in surface installations.

    violationRecord 5030556
    SKYLINE MINE #3 · 4201566

    30 CFR 77.202 · $288.00 proposed penalty

  10. Electric equipment; examination, testing and maintenance.

    violationRecord 5030437
    SUFCO · 4200089

    30 CFR 75.512 · $336.00 proposed penalty

  11. Electric equipment; examination, testing and maintenance.

    violationRecord 5030436
    SUFCO · 4200089

    30 CFR 75.512 · $336.00 proposed penalty

  12. Mechanical equipment guards.

    violationRecord 5030435
    SUFCO · 4200089

    30 CFR 75.1722(a) · $151.00 proposed penalty

  13. Cable fittings; suitability.

    violationRecord 5030555
    SKYLINE MINE #3 · 4201566

    30 CFR 75.515 · $151.00 proposed penalty

  14. Short circuit protection; ratings and settings of circuit breakers.

    violationRecord 5030554
    SKYLINE MINE #3 · 4201566

    30 CFR 75.601-1 · $288.00 proposed penalty

  15. Accumulation of combustible materials.

    violationRecord 5030553
    SKYLINE MINE #3 · 4201566

    30 CFR 75.400 · $226.00 proposed penalty

  16. Machinery and equipment; operation and maintenance.

    violationRecord 5030158
    SKYLINE MINE #3 · 4201566

    30 CFR 75.1725(a) · $165.00 proposed penalty

  17. Non-Fatal Accident Investigation

    inspectionRecord 6469820
    SKYLINE MINE #3 · 4201566

    4.5 on-site hours reported

  18. Mechanical equipment guards.

    violationRecord 5030099
    SKYLINE MINE #3 · 4201566

    30 CFR 75.1722(a) · Significant and substantial (S&S) · $642.00 proposed penalty

  19. Maintenance of diesel-powered equipment.

    violationRecord 5030098
    SKYLINE MINE #3 · 4201566

    30 CFR 75.1914(a) · Significant and substantial (S&S) · $755.00 proposed penalty

  20. Machinery and equipment; operation and maintenance.

    violationRecord 5030157
    SKYLINE MINE #3 · 4201566

    30 CFR 75.1725(a) · $165.00 proposed penalty

  21. Belt air course ventilation.

    violationRecord 5030434
    SUFCO · 4200089

    30 CFR 75.350(d)(3) · $226.00 proposed penalty

  22. Ventilation controls.

    violationRecord 5030433
    SUFCO · 4200089

    30 CFR 75.333(h) · $313.00 proposed penalty

  23. Accumulation of combustible materials.

    violationRecord 5030432
    SUFCO · 4200089

    30 CFR 75.400 · $1,431.00 proposed penalty

  24. Preshift examination at fixed intervals.

    violationRecord 5030431
    SUFCO · 4200089

    30 CFR 75.360(g) · $209.00 proposed penalty

  25. Machinery and equipment; operation and maintenance.

    violationRecord 5030156
    SKYLINE MINE #3 · 4201566

    30 CFR 75.1725(a) · $165.00 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.