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Oak Grove Mine safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Nonpermissible diesel-powered equipment; electrical system design and performance requirements.

    violationRecord 5192752

    30 CFR 75.1910(n)

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

    violationRecord 5192751

    30 CFR 75.1909(a)(1)

  3. Accumulation of combustible materials.

    violationRecord 5192750

    30 CFR 75.400

  4. Roof control plan.

    violationRecord 5069438

    30 CFR 75.220(a)(1)

  5. Accumulation of combustible materials.

    violationRecord 5069437

    30 CFR 75.400

  6. Spot Inspections

    inspectionRecord F02716E

    103(i) · 8.3 on-site hours reported

  7. Maintenance of incombustible content of rock dust.

    violationRecord 5193662

    30 CFR 75.403

  8. Identification of circuit breakers.

    violationRecord 5192749

    30 CFR 75.904 · $313.00 proposed penalty

  9. Spot Inspections

    inspectionRecord F02716D

    103(i) · 8.8 on-site hours reported

  10. Accumulation of combustible materials.

    violationRecord 5192748

    30 CFR 75.400 · $755.00 proposed penalty

  11. Roof bolting.

    violationRecord 5192747

    30 CFR 75.204(c)(1) · $313.00 proposed penalty

  12. Permissible electric face equipment; maintenance.

    violationRecord 5192746

    30 CFR 75.503 · Significant and substantial (S&S) · $2,712.00 proposed penalty

  13. Electric equipment; examination, testing and maintenance.

    violationRecord 5192745

    30 CFR 75.512 · $504.00 proposed penalty

  14. Electric equipment; examination, testing and maintenance.

    violationRecord 5192744

    30 CFR 75.512 · $504.00 proposed penalty

  15. Permissible electric face equipment; maintenance.

    violationRecord 5192743

    30 CFR 75.503 · Significant and substantial (S&S) · $2,712.00 proposed penalty

  16. Other safeguards.

    violationRecord 5192742

    30 CFR 75.1403 · $313.00 proposed penalty

  17. Roof control plan.

    violationRecord 5192741

    30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $3,184.00 proposed penalty

  18. Spot Inspections

    inspectionRecord F02716C

    103(i) · 6.3 on-site hours reported

  19. Escapeway maps.

    violationRecord 5192740

    30 CFR 75.1505(b) · $151.00 proposed penalty

  20. Communications facilities; refuge alternatives.

    violationRecord 5192739

    30 CFR 75.1600-3(a)(2) · $313.00 proposed penalty

  21. Roof control plan.

    violationRecord 5192738

    30 CFR 75.220(a)(1) · $642.00 proposed penalty

  22. Communications facilities; refuge alternatives.

    violationRecord 5192737

    30 CFR 75.1600-3(a)(2) · $313.00 proposed penalty

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

    violationRecord 5192736

    30 CFR 75.202(a) · $592.00 proposed penalty

  24. Spot Inspections

    inspectionRecord F02716B

    103(i) · 11.3 on-site hours reported

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

    violationRecord 5192735

    30 CFR 75.202(a) · Significant and substantial (S&S) · $2,936.00 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.