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Mach #1 Mine safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Shaft, Slope or Major Construction Spot Inspection

    inspectionRecord F0095A5

    3.0 on-site hours reported

  2. Protection from falls of roof, face and ribs.

    violationRecord 9548765

    30 CFR 75.202(a) · $209.00 proposed penalty

  3. Mine ventilation plan; submission and approval.

    violationRecord 9549794

    30 CFR 75.370(a)(1) · Significant and substantial (S&S) · $2,312.00 proposed penalty

  4. Maintenance of incombustible content of rock dust.

    violationRecord 5016144

    30 CFR 75.403 · $288.00 proposed penalty

  5. Fall of roof or back

    accidentRecord 220260710024

    Days away from work only

    Accident narrative

    I.E. had taken off their boot to dump out some rocks when a rock fell from the roof and hit them on top of their foot.

  6. Methane monitors.

    violationRecord 5012077

    30 CFR 75.342(a)(4) · $165.00 proposed penalty

  7. Permanent splicing of trailing cables.

    violationRecord 5012076

    30 CFR 75.604(b) · Significant and substantial (S&S) · $4,383.00 proposed penalty

  8. Spot Inspections

    inspectionRecord F01B405

    103(i) · 7.5 on-site hours reported

  9. Maintenance of incombustible content of rock dust.

    violationRecord 5011995

    30 CFR 75.403 · $151.00 proposed penalty

  10. Spot Inspections

    inspectionRecord 7019286

    103(i) · 6.5 on-site hours reported

  11. Disorders (repeated trauma)

    accidentRecord 220260610008

    Occupatnal illness not deg 1-6

    Accident narrative

    I.E. came to the safety department complaining of pain and numbness in both of EE's hands and fingers.

  12. Roof Control Technical Investigation

    inspectionRecord 7019285

    48.8 on-site hours reported

  13. Capacity of fire suppression devices; location and direction of nozzles.

    violationRecord 5012455

    30 CFR 75.1107-6(a)(1) · $245.00 proposed penalty

  14. Protection from falls of roof, face and ribs.

    violationRecord 5011994

    30 CFR 75.202(a) · Significant and substantial (S&S) · $1,431.00 proposed penalty

  15. Weekly examination.

    violationRecord 5011993

    30 CFR 75.364(h) · $151.00 proposed penalty

  16. Low- and medium-voltage ground check monitor circuits.

    violationRecord 5011102

    30 CFR 75.902 · $818.00 proposed penalty

  17. Spot Inspections

    inspectionRecord F009CF7

    103(i) · 7.0 on-site hours reported

  18. Shaft, Slope or Major Construction Spot Inspection

    inspectionRecord F0095A4

    2.0 on-site hours reported

  19. Accumulation of combustible materials.

    violationRecord 5012454

    30 CFR 75.400 · $504.00 proposed penalty

  20. Disorders (repeated trauma)

    accidentRecord 220260500017

    Occupatnal illness not deg 1-6

    Accident narrative

    I.E. came to the safety dept. and was complaining of pain and numbness in both hands.

  21. Spot Inspections

    inspectionRecord 7023099

    103(i) · 7.5 on-site hours reported

  22. Spot Inspections

    inspectionRecord F009CF6

    103(i) · 5.0 on-site hours reported

  23. Maintenance of diesel-powered equipment.

    violationRecord 5011992

    30 CFR 75.1914(a) · Significant and substantial (S&S) · $1,219.00 proposed penalty

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

    violationRecord 5011991

    30 CFR 75.1909(b)(5) · $245.00 proposed penalty

  25. Permissible electric face equipment; maintenance.

    violationRecord 5011990

    30 CFR 75.503 · Significant and substantial (S&S) · $1,818.00 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.

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.