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Big Seam mine safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Regular Safety and Health Inspection

    inspectionRecord F03EAFA

    4.8 on-site hours reported

  2. Regular Safety and Health Inspection

    inspectionRecord F034D6D

    4.8 on-site hours reported

  3. Handtools (nonpowered)

    accidentRecord 220262860063

    Days away from work only

    Accident narrative

    Employee was scaling when the bar slipped and sent a shockwave to their shoulder. While employee did not feel like it was an issue that day it did not heal quickly so 2 months later they asked to go have it looked at their shoulder is not bothering them the issue is their pinky finger is numb is the morning when they wake up.

  4. Regular Safety and Health Inspection

    inspectionRecord F022F4E

    6.5 on-site hours reported

  5. Ventilation plan.

    violationRecord 5105207

    30 CFR 57.8520 · $151.00 proposed penalty

  6. Ventilation Technical Investigation

    inspectionRecord F00E45C

    16.3 on-site hours reported

  7. Regular Safety and Health Inspection

    inspectionRecord F025DB6

    5.8 on-site hours reported

  8. Regular Safety and Health Inspection

    inspectionRecord F022F40

    7.0 on-site hours reported

  9. Regular Safety and Health Inspection

    inspectionRecord F022F2D

    13.0 on-site hours reported

  10. Escape routes.

    violationRecord 9890802

    30 CFR 57.11051(a) · $151.00 proposed penalty

  11. Health Technical Investigation

    inspectionRecord 6880756

    2.5 on-site hours reported

  12. Ventilation Technical Investigation

    inspectionRecord F022F2B

    9.8 on-site hours reported

  13. Special Emphasis Programs

    inspectionRecord F016570

    12.0 on-site hours reported

  14. Regular Safety and Health Inspection

    inspectionRecord F013F2F

    12.0 on-site hours reported

  15. Regular Safety and Health Inspection

    inspectionRecord 6963971

    11.5 on-site hours reported

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.

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.