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← No 4 Mine

No 4 Mine safety activity

MSHA violations, accident reports and inspections.

2025-01-01 – 2026-10-28Database snapshot · 2026-10-28

Safety activity

  1. Roof control plan.

    violationRecord 5195206

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

  2. Mine ventilation plan; submission and approval.

    violationRecord 5192244

    30 CFR 75.370(a)(1)

  3. Spot Inspections

    inspectionRecord F026FB0

    103(i) · 0.0 on-site hours reported

  4. Permissible electric face equipment; maintenance.

    violationRecord 5195205

    30 CFR 75.503 · Significant and substantial (S&S)

  5. Machinery and equipment; operation and maintenance.

    violationRecord 5195204

    30 CFR 75.1725(a)

  6. Roof control plan.

    violationRecord 5195203

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

  7. Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.

    violationRecord 5195202

    30 CFR 75.1714-3(a)

  8. Spot Inspections

    inspectionRecord F027173

    103(i) · 9.8 on-site hours reported

  9. Impoundment Spot Inspection

    inspectionRecord F04812B

    0.0 on-site hours reported

  10. Permissible electric face equipment; maintenance.

    violationRecord 5195201

    30 CFR 75.503 · Significant and substantial (S&S)

  11. Mine ventilation plan; submission and approval.

    violationRecord 5192800

    30 CFR 75.370(a)(1)

  12. Electric equipment; examination, testing and maintenance.

    violationRecord 5192243

    30 CFR 75.512

  13. Other safeguards.

    violationRecord 5192242

    30 CFR 75.1403

  14. Spot Inspections

    inspectionRecord F027172

    103(i) · 7.0 on-site hours reported

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

    violationRecord 5192799

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

  16. Power wires and cables; insulation and protection.

    violationRecord 5192798

    30 CFR 75.517 · Significant and substantial (S&S)

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

    violationRecord 5192797

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

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

    violationRecord 5192241

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

  19. Spot Inspections

    inspectionRecord F026FAF

    103(i) · 4.0 on-site hours reported

  20. Methane monitors.

    violationRecord 5192239

    30 CFR 75.342(a)(4)

  21. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5192796

    30 CFR 75.1731(a)

  22. Accumulation of combustible materials.

    violationRecord 5192240

    30 CFR 75.400

  23. Handling of materials

    accidentRecord 220262810039

    Days away from work only

    Accident narrative

    Employee was handling/throwing belt structure at the Longwall tailpiece when the belt rail from the structure fell and struck their left hand causing a laceration and a fracture to their left-hand little (pinky) finger.

  24. Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.

    violationRecord 5192795

    30 CFR 75.1714-3(a)

  25. Roof bolting.

    violationRecord 5192794

    30 CFR 75.204(c)(1)

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.