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Mach 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. Spot Inspections

    inspectionRecord 7031277
    Mach #1 Mine · 1103141

    103(i) · 7.0 on-site hours reported

  2. Accumulation of combustible materials.

    violationRecord 9786249
    Mach #1 Mine · 1103141

    30 CFR 75.400 · Significant and substantial (S&S) · $2,133.00 proposed penalty

  3. Handling of materials

    accidentRecord 220250560016
    Mach #1 Mine · 1103141

    Days away from work only

    Accident narrative

    I.E. was stepping up onto the roof bolter carrying a bundle of plates when I.E. felt a burning sensation in stomach area. I.E. was diagnosed with a hernia requiring surgery.

  4. Accumulation of combustible materials.

    violationRecord 9786080
    Mach #1 Mine · 1103141

    30 CFR 75.400 · $549.00 proposed penalty

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

    violationRecord 9786248
    Mach #1 Mine · 1103141

    30 CFR 75.202(a) · $14,557.00 proposed penalty

  6. Inspection of fire suppression devices.

    violationRecord 9783895
    Mach #1 Mine · 1103141

    30 CFR 75.1107-16(b) · $245.00 proposed penalty

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

    violationRecord 9783894
    Mach #1 Mine · 1103141

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

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

    violationRecord 9783893
    Mach #1 Mine · 1103141

    30 CFR 75.1909(a)(2) · $245.00 proposed penalty

  9. Handling of materials

    accidentRecord 220250550021
    Mach #1 Mine · 1103141

    Days away from work only

    Accident narrative

    I.E. bent down to pick up a tube and felt something pop in I.E.'s back and it sent pain down I.E.'s leg.

  10. Spot Inspections

    inspectionRecord F009825
    Mach #1 Mine · 1103141

    103(i) · 10.8 on-site hours reported

  11. Methane monitors.

    violationRecord 9786247
    Mach #1 Mine · 1103141

    30 CFR 75.342(a)(4) · $366.00 proposed penalty

  12. Power wires and cables; insulation and protection.

    violationRecord 9786246
    Mach #1 Mine · 1103141

    30 CFR 75.517 · $288.00 proposed penalty

  13. Dry chemical devices; capacity; minimum requirements.

    violationRecord 9786245
    Mach #1 Mine · 1103141

    30 CFR 75.1107-9(b) · $245.00 proposed penalty

  14. Handtools (nonpowered)

    accidentRecord 220250550022
    Mach #1 Mine · 1103141

    Days away from work only

    Accident narrative

    I.E. was driving out a keeper pin on a cat pad when I.E. struck self in the ankle with I.E.'s own hammer. I.E. suffered a contusion.

  15. Handling of materials

    accidentRecord 220250550016
    Mach #1 Mine · 1103141

    Days away from work only

    Accident narrative

    I.E. bent over to pick up a cable and felt something pop in I.E.'s back. I.E.'s back then started hurting and it became difficult to breathe.

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

    violationRecord 9786244
    Mach #1 Mine · 1103141

    30 CFR 75.202(a) · $267.00 proposed penalty

  17. Mine ventilation plan; submission and approval.

    violationRecord 9786243
    Mach #1 Mine · 1103141

    30 CFR 75.370(a)(1) · $398.00 proposed penalty

  18. Spot Inspections

    inspectionRecord 7031276
    Mach #1 Mine · 1103141

    103(i) · 5.5 on-site hours reported

  19. Multi-gas detectors.

    violationRecord 9786144
    Mach #1 Mine · 1103141

    30 CFR 75.1714-7(a) · $209.00 proposed penalty

  20. Installation of electric equipment and conductors; permissibility.

    violationRecord 9783891
    Mach #1 Mine · 1103141

    30 CFR 75.1002(a) · Significant and substantial (S&S) · $1,219.00 proposed penalty

  21. Handtools (nonpowered)

    accidentRecord 220250650009
    Mach #1 Mine · 1103141

    Days away from work only

    Accident narrative

    I.E. was helping rebuild cmi dryer and was using a chain fall to remove the lid. EE experienced some pain in EE's lower back but finished EE's shift. EE strained EE's back. EE did not become a lost time until 2/24/2025.

  22. Protection of trailing cables.

    violationRecord 9546075
    Mach #1 Mine · 1103141

    30 CFR 75.606 · $3,184.00 proposed penalty

  23. Methane monitors.

    violationRecord 9546074
    Mach #1 Mine · 1103141

    30 CFR 75.342(a)(4) · $151.00 proposed penalty

  24. Accumulation of combustible materials.

    violationRecord 9546073
    Mach #1 Mine · 1103141

    30 CFR 75.400 · $366.00 proposed penalty

  25. Spot Inspections

    inspectionRecord F009824
    Mach #1 Mine · 1103141

    103(i) · 6.0 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.

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.