Search

← No 4 Mine

No 4 Mine safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Preshift examination at fixed intervals.

    violationRecord 5191221

    30 CFR 75.360(g) · $165.00 proposed penalty

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

    violationRecord 5191220

    30 CFR 75.202(a) · Significant and substantial (S&S) · $3,448.00 proposed penalty

  3. Spot Inspections

    inspectionRecord F01A739

    103(i) · 7.0 on-site hours reported

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

    violationRecord 5191401

    30 CFR 75.202(a) · Significant and substantial (S&S) · $2,312.00 proposed penalty

  5. Storage of materials.

    violationRecord 5191219

    30 CFR 77.208(d) · $245.00 proposed penalty

  6. Fall of roof or back

    accidentRecord 220260260001

    Days away from work only

    Accident narrative

    Employee was attempting to repair a broken cat track on the miner (CM132) in the #4 Entry on #6 Section, when a piece of rock fell out from the top of the rib and struck EE's right ankle causing a fracture to the medial malleolus bone in EE's right ankle.

  7. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5191218

    30 CFR 75.1731(a) · $245.00 proposed penalty

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

    violationRecord 5191217

    30 CFR 75.202(a) · Significant and substantial (S&S) · $3,448.00 proposed penalty

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

    violationRecord 5191216

    30 CFR 75.202(a) · $465.00 proposed penalty

  10. Mechanical equipment guards.

    violationRecord 5069118

    30 CFR 77.400(a) · $366.00 proposed penalty

  11. Mechanical equipment guards.

    violationRecord 5069117

    30 CFR 77.400(a) · $366.00 proposed penalty

  12. Mechanical equipment guards.

    violationRecord 5069116

    30 CFR 77.400(d) · $366.00 proposed penalty

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

    violationRecord 5190466

    30 CFR 75.202(a) · $465.00 proposed penalty

  14. Accumulation of combustible materials.

    violationRecord 9829000

    30 CFR 75.400 · $1,219.00 proposed penalty

  15. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9828999

    30 CFR 75.1731(a) · Significant and substantial (S&S) · $3,448.00 proposed penalty

  16. Machinery and equipment; operation and maintenance.

    violationRecord 9828998

    30 CFR 75.1725(a) · $366.00 proposed penalty

  17. Air quality.

    violationRecord 5191215

    30 CFR 75.321(a)(2) · $245.00 proposed penalty

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

    violationRecord 5191214

    30 CFR 75.202(a) · $465.00 proposed penalty

  19. Spot Inspections

    inspectionRecord F01A738

    103(i) · 7.0 on-site hours reported

  20. Roof control plan.

    violationRecord 5190465

    30 CFR 75.220(a)(1) · $465.00 proposed penalty

  21. Roof control plan.

    violationRecord 5190464

    30 CFR 75.220(a)(1) · $209.00 proposed penalty

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

    violationRecord 5190463

    30 CFR 75.202(a) · $465.00 proposed penalty

  23. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5191213

    30 CFR 75.1731(a) · $245.00 proposed penalty

  24. Accumulation of combustible materials.

    violationRecord 9828997

    30 CFR 75.400 · $432.00 proposed penalty

  25. Accumulation of combustible materials.

    violationRecord 9828996

    30 CFR 75.400 · $432.00 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.