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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. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9778978
    BEAR BRANCH 2 · 1518565

    30 CFR 75.1731(b) · $226.00 proposed penalty

  2. Permissible electric face equipment; maintenance.

    violationRecord 5084242
    BEAR BRANCH 2 · 1518565

    30 CFR 75.503 · $366.00 proposed penalty

  3. Impoundment Spot Inspection

    inspectionRecord F013A36
    No. 76 Plant · 1516520

    24.0 on-site hours reported

  4. Spot Inspections

    inspectionRecord F01076C
    BEAR BRANCH 2 · 1518565

    103(i) · 8.0 on-site hours reported

  5. Drill dust control at underground areas of underground mines.

    violationRecord 9779905
    NO. 77 · 1509636

    30 CFR 72.630(b) · $267.00 proposed penalty

  6. Mine ventilation plan; submission and approval.

    violationRecord 9779904
    NO. 77 · 1509636

    30 CFR 75.370(a)(1) · $366.00 proposed penalty

  7. Belt air course ventilation.

    violationRecord 9776387
    Calvary No 81 · 1512753

    30 CFR 75.350(a)(2) · $151.00 proposed penalty

  8. Mechanical equipment guards.

    violationRecord 9776386
    Calvary No 81 · 1512753

    30 CFR 77.400(a) · $151.00 proposed penalty

  9. Hazardous conditions and violations of mandatory health or safety standards; posting, correcting, and recording.

    violationRecord 5084241
    BEAR BRANCH 2 · 1518565

    30 CFR 75.363(b) · $226.00 proposed penalty

  10. Ventilation controls.

    violationRecord 5084240
    BEAR BRANCH 2 · 1518565

    30 CFR 75.333(b)(3) · $226.00 proposed penalty

  11. Electric equipment; examination, testing and maintenance.

    violationRecord 5084239
    BEAR BRANCH 2 · 1518565

    30 CFR 75.512 · $366.00 proposed penalty

  12. Ventilation controls.

    violationRecord 5084238
    BEAR BRANCH 2 · 1518565

    30 CFR 75.333(d)(3) · $226.00 proposed penalty

  13. Ventilation controls.

    violationRecord 5084237
    BEAR BRANCH 2 · 1518565

    30 CFR 75.333(d)(3) · $226.00 proposed penalty

  14. Other safeguards.

    violationRecord 5084236
    BEAR BRANCH 2 · 1518565

    30 CFR 75.1403 · $226.00 proposed penalty

  15. Accumulation of combustible materials.

    violationRecord 5084013
    NO. 77 · 1509636

    30 CFR 75.400 · $398.00 proposed penalty

  16. Handtools (nonpowered)

    accidentRecord 220260300015
    NO. 77 · 1509636

    Days away from work only

    Accident narrative

    EE's rail motor EE was operating had de-railed. EE used a jack and a bar to put the ride back on the track. Upon doing so, the jack turned over causing the bar to strike EE on the right cheek area of EE's face. The ride went back on the track at that time and EE gathered up all EE's tools and went to the outside to be checked out for precaution.

  17. Spot Inspections

    inspectionRecord F0142BB
    BEAR BRANCH 2 · 1518565

    103(i) · 5.0 on-site hours reported

  18. Protection of trailing cables.

    violationRecord 9776385
    Calvary No 81 · 1512753

    30 CFR 75.606 · Significant and substantial (S&S) · $642.00 proposed penalty

  19. Accumulation of combustible materials.

    violationRecord 5084012
    NO. 77 · 1509636

    30 CFR 75.400 · $398.00 proposed penalty

  20. Roof control plan.

    violationRecord 9779035
    BEAR BRANCH 2 · 1518565

    30 CFR 75.220(a)(1) · $151.00 proposed penalty

  21. Accumulation of combustible materials.

    violationRecord 5084607
    BEAR BRANCH 2 · 1518565

    30 CFR 75.400 · $465.00 proposed penalty

  22. Quantity and location of firefighting equipment.

    violationRecord 5084606
    BEAR BRANCH 2 · 1518565

    30 CFR 75.1100-2(b) · $226.00 proposed penalty

  23. Ventilation controls.

    violationRecord 5084605
    BEAR BRANCH 2 · 1518565

    30 CFR 75.333(c)(3) · $226.00 proposed penalty

  24. Automatic fire warning devices; actions and response.

    violationRecord 5084604
    BEAR BRANCH 2 · 1518565

    30 CFR 75.1103-5(a) · $226.00 proposed penalty

  25. Permissible exposure level.

    violationRecord 9779903
    Calvary No 81 · 1512753

    30 CFR 62.130(a) · $193.00 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.