← Mach Mining LLC

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. Fall of roof or back

    accidentRecord 220262510013
    Mach #1 Mine · 1103141

    Accident only

    Accident narrative

    At approximately 10:35 an unplanned roof fall occurred at xc 64 between entries 5 and 6 along the N.E. Mains travel road.

  2. Non-Injury Accident Investigation

    inspectionRecord F00C53C
    Mach #1 Mine · 1103141

    25.5 on-site hours reported

  3. Roof control plan.

    violationRecord 9789752
    Mach #1 Mine · 1103141

    30 CFR 75.220(a)(1) · Significant and substantial (S&S)

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

    violationRecord 9789751
    Mach #1 Mine · 1103141

    30 CFR 75.202(a) · Significant and substantial (S&S)

  5. Violation — cited standard not reported

    violationRecord 9789750
    Mach #1 Mine · 1103141
  6. Nonpermissible diesel-powered equipment; electrical system design and performance requirements.

    violationRecord 9789749
    Mach #1 Mine · 1103141

    30 CFR 75.1910(f)

  7. Spot Inspections

    inspectionRecord F00C53B
    Mach #1 Mine · 1103141

    103(i) · 7.0 on-site hours reported

  8. Fall of roof or back

    accidentRecord 220262430064
    Mach #1 Mine · 1103141

    Accident only

    Accident narrative

    At approximately 1:55 am a roof fall occurred in xc 3 number 4 entry on District 6

  9. Handling of materials

    accidentRecord 220262440008
    Mach #1 Mine · 1103141

    Days away from work only

    Accident narrative

    employee was working on a 3 inch dewatering pump. when attempting to remove the plastic priming bowl plug it broke loose and allowed the water, sludge and steam to spray on the employee. Covering EE's right arm and face. employee was taken to emergency room for treatment. 2nd degree burns

  10. Non-Injury Accident Investigation

    inspectionRecord F00C53A
    Mach #1 Mine · 1103141

    17.5 on-site hours reported

  11. Violation — cited standard not reported

    violationRecord 9789748
    Mach #1 Mine · 1103141
  12. Escapeways; bituminous and lignite mines.

    violationRecord 9789747
    Mach #1 Mine · 1103141

    30 CFR 75.380(d)(7)(i) · Significant and substantial (S&S)

  13. Spot Inspections

    inspectionRecord F00C539
    Mach #1 Mine · 1103141

    103(i) · 6.5 on-site hours reported

  14. Machinery

    accidentRecord 220262430063
    Mach #1 Mine · 1103141

    Days away from work only

    Accident narrative

    I.E. cribbed up the stageloader crusher and began cutting out a dog bone. Before the cut was complete, the crusher shifted, causing the I.E. to move out of the way. During the movement the I.E. struck their knee against the crusher motor resulting in a contusion.

  15. Spot Inspections

    inspectionRecord F00C538
    Mach #1 Mine · 1103141

    103(i) · 7.0 on-site hours reported

  16. Handling of materials

    accidentRecord 220262320013
    Mach #1 Mine · 1103141

    Days away from work only

    Accident narrative

    I.E. was helping take down water pipe and was hit by the pipe when they dropped it to the ground.

  17. Handling of materials

    accidentRecord 220262320012
    Mach #1 Mine · 1103141

    No dys awy frm wrk,no rstr act

    Accident narrative

    While handling a replacement cutting edge for a D11 dozer, the I.E. pinched their right little finger between the replacement cutting edge and another cutting edge already on the ground.

  18. Handling of materials

    accidentRecord 220262640025
    Mach #1 Mine · 1103141

    Days away from work only

    Accident narrative

    I.E. was attempting to remove a 2x4 that was holding the mesh back after bolting on the longwall face when it suddenly broke causing them to twist and fall onto their right knee. I.E. was not taken off work until 9-11-2026.

  19. Roof Control Technical Investigation

    inspectionRecord F039700
    Mach #1 Mine · 1103141

    49.3 on-site hours reported

  20. Spot Inspections

    inspectionRecord F00C537
    Mach #1 Mine · 1103141

    103(i) · 7.0 on-site hours reported

  21. Roof control plan.

    violationRecord 5014256
    Mach #1 Mine · 1103141

    30 CFR 75.220(a)(1) · $193.00 proposed penalty

  22. Spot Inspections

    inspectionRecord F002258
    Mach #1 Mine · 1103141

    103(i) · 7.0 on-site hours reported

  23. Automatic fire sensor and warning device systems; installation; minimum requirements.

    violationRecord 9789746
    Mach #1 Mine · 1103141

    30 CFR 75.1103-4(a) · $193.00 proposed penalty

  24. Verbal Hazard Complaint Inspections

    inspectionRecord F002257
    Mach #1 Mine · 1103141

    1.5 on-site hours reported

  25. Power wires and cables; insulation and protection.

    violationRecord 9789745
    Mach #1 Mine · 1103141

    30 CFR 75.517 · 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.

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.