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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. Accumulation of combustible materials.

    violationRecord 5190733

    30 CFR 75.400

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

    violationRecord 5190732

    30 CFR 75.1909(c)(4)

  3. Mine ventilation plan; submission and approval.

    violationRecord 5190731

    30 CFR 75.370(a)(1) · Significant and substantial (S&S)

  4. Belt air course ventilation.

    violationRecord 5190730

    30 CFR 75.350(a)(2)

  5. Refuge alternatives.

    violationRecord 5190729

    30 CFR 75.1506(h)(1)

  6. Additional self-contained self-rescuers (SCSRs).

    violationRecord 5190728

    30 CFR 75.1714-4(f)

  7. Escapeways; bituminous and lignite mines.

    violationRecord 5190727

    30 CFR 75.380(d)(7)(vii)(A)

  8. Escapeways; bituminous and lignite mines.

    violationRecord 5190726

    30 CFR 75.380(d)(7)(vii)

  9. Escapeways; bituminous and lignite mines.

    violationRecord 5190725

    30 CFR 75.380(d)(7)(vii)

  10. Escapeways; bituminous and lignite mines.

    violationRecord 5190724

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

  11. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F03E4AC

    6.0 on-site hours reported

  12. Drill dust control at underground areas of underground mines.

    violationRecord 5194230

    30 CFR 72.630(b)

  13. Roof control plan.

    violationRecord 5194229

    30 CFR 75.220(a)(1)

  14. Clamping of trailing cables to equipment.

    violationRecord 5194228

    30 CFR 75.605

  15. Escapeway maps.

    violationRecord 5194227

    30 CFR 75.1505(b)

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

    violationRecord 5069468

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

  17. Spot Inspections

    inspectionRecord F03E4AB

    103(i) · 8.5 on-site hours reported

  18. Permissible electric face equipment; maintenance.

    violationRecord 5191508

    30 CFR 75.503

  19. Roof control plan.

    violationRecord 5195004

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

  20. Machinery and equipment; operation and maintenance.

    violationRecord 5195003

    30 CFR 75.1725(a)

  21. Hoisting

    accidentRecord 220263020017

    Accident only

    Accident narrative

    The SP Elevator was taken out of service due to a fault on the car buffer switch that would not reset. The elevator car buffer safety switch was replaced, the elevator will be tested, and placed back into service.

  22. Preshift examination at fixed intervals.

    violationRecord 5191506

    30 CFR 75.360(g)

  23. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5191505

    30 CFR 75.1731(a) · Significant and substantial (S&S)

  24. Accumulation of combustible materials.

    violationRecord 5191504

    30 CFR 75.400 · Significant and substantial (S&S)

  25. Roof control plan.

    violationRecord 5195002

    30 CFR 75.220(a)(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.