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Blue Diamond Mining 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. Permissible electric face equipment; maintenance.

    violationRecord 9778747
    BEAR BRANCH 2 · 1518565

    30 CFR 75.503 · $288.00 proposed penalty

  2. Quantity and location of firefighting equipment.

    violationRecord 9778662
    BEAR BRANCH 2 · 1518565

    30 CFR 75.1100-2(b) · $177.00 proposed penalty

  3. Maintenance of diesel-powered equipment.

    violationRecord 9778746
    NO. 77 · 1509636

    30 CFR 75.1914(a) · $151.00 proposed penalty

  4. Fire suppression systems for diesel-powered equipment and fuel transportation units.

    violationRecord 9778745
    NO. 77 · 1509636

    30 CFR 75.1911(c) · $151.00 proposed penalty

  5. Accumulation of combustible materials.

    violationRecord 9778744
    NO. 77 · 1509636

    30 CFR 75.400 · Significant and substantial (S&S) · $883.00 proposed penalty

  6. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9778743
    NO. 77 · 1509636

    30 CFR 75.1731(a) · Significant and substantial (S&S) · $549.00 proposed penalty

  7. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9778742
    NO. 77 · 1509636

    30 CFR 75.1731(b) · $151.00 proposed penalty

  8. Accumulation of combustible materials.

    violationRecord 9778741
    NO. 77 · 1509636

    30 CFR 75.400 · $177.00 proposed penalty

  9. Electric equipment; examination, testing and maintenance.

    violationRecord 9776279
    Calvary No 81 · 1512753

    30 CFR 75.512 · $245.00 proposed penalty

  10. Preshift examination at fixed intervals.

    violationRecord 9778726
    BEAR BRANCH 2 · 1518565

    30 CFR 75.360(g) · $226.00 proposed penalty

  11. Cable fittings; suitability.

    violationRecord 9778725
    BEAR BRANCH 2 · 1518565

    30 CFR 75.515 · $226.00 proposed penalty

  12. Identification of circuit breakers.

    violationRecord 9778724
    BEAR BRANCH 2 · 1518565

    30 CFR 75.904 · $226.00 proposed penalty

  13. Cable fittings; suitability.

    violationRecord 9778723
    BEAR BRANCH 2 · 1518565

    30 CFR 75.515 · $226.00 proposed penalty

  14. Electric equipment; examination, testing and maintenance.

    violationRecord 9778722
    BEAR BRANCH 2 · 1518565

    30 CFR 75.512 · $336.00 proposed penalty

  15. Cable fittings; suitability.

    violationRecord 9778721
    BEAR BRANCH 2 · 1518565

    30 CFR 75.515 · $226.00 proposed penalty

  16. Accumulation of combustible materials.

    violationRecord 9778720
    BEAR BRANCH 2 · 1518565

    30 CFR 75.400 · $465.00 proposed penalty

  17. Mechanical equipment guards.

    violationRecord 9778719
    BEAR BRANCH 2 · 1518565

    30 CFR 75.1722(b) · Significant and substantial (S&S) · $1,679.00 proposed penalty

  18. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9778718
    BEAR BRANCH 2 · 1518565

    30 CFR 75.1731(a) · $267.00 proposed penalty

  19. Electric equipment; examination, testing and maintenance.

    violationRecord 9778740
    NO. 77 · 1509636

    30 CFR 75.512 · $151.00 proposed penalty

  20. Spot Inspections

    inspectionRecord F000381
    NO. 77 · 1509636

    103(i) · 6.5 on-site hours reported

  21. Spot Inspections

    inspectionRecord F000F89
    BEAR BRANCH 2 · 1518565

    103(i) · 7.5 on-site hours reported

  22. Mine ventilation plan; submission and approval.

    violationRecord 9778661
    NO. 77 · 1509636

    30 CFR 75.370(a)(1) · $151.00 proposed penalty

  23. Mine ventilation plan; submission and approval.

    violationRecord 9778660
    NO. 77 · 1509636

    30 CFR 75.370(a)(1) · $151.00 proposed penalty

  24. Power wires and cables; insulation and protection.

    violationRecord 9777539
    NO. 77 · 1509636

    30 CFR 75.517 · Significant and substantial (S&S) · $549.00 proposed penalty

  25. Belt air course ventilation.

    violationRecord 9777538
    NO. 77 · 1509636

    30 CFR 75.350(a)(2) · $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.