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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. Diesel equipment inventory.

    violationRecord 5060478

    30 CFR 72.520(b) · $151.00 proposed penalty

  2. Powered haulage

    accidentRecord 220250510018

    Days away from work only

    Accident narrative

    IE was riding in a mantrip and bounced. EE hit their head on the roof and when EE landed in the seat EE felt a strain in their back.

  3. Electric equipment; examination, testing and maintenance.

    violationRecord 9757476

    30 CFR 75.512 · Significant and substantial (S&S) · $5,574.00 proposed penalty

  4. Accumulation of combustible materials.

    violationRecord 9757475

    30 CFR 75.400 · $592.00 proposed penalty

  5. Atmospheric monitoring systems.

    violationRecord 5060477

    30 CFR 75.351(b)(3) · $151.00 proposed penalty

  6. Roof bolting.

    violationRecord 5060476

    30 CFR 75.204(c)(1) · $267.00 proposed penalty

  7. Slip or fall of person

    accidentRecord 220250490023

    Days away from work only

    Accident narrative

    IE was hanging a tube that had fell when EE was pulled into the tube. The employee hit EE's nose on the edge of the tubing.

  8. Spot Inspections

    inspectionRecord F00503F

    103(i) · 3.0 on-site hours reported

  9. Spot Inspections

    inspectionRecord F005040

    103(i) · 3.0 on-site hours reported

  10. Condition and examination of firefighting equipment.

    violationRecord 9823338

    30 CFR 75.1100-3 · $226.00 proposed penalty

  11. Accumulation of combustible materials.

    violationRecord 9823337

    30 CFR 75.400 · Significant and substantial (S&S) · $4,383.00 proposed penalty

  12. Permissible electric face equipment; maintenance.

    violationRecord 9823336

    30 CFR 75.503 · $398.00 proposed penalty

  13. Permissible electric face equipment; maintenance.

    violationRecord 5060475

    30 CFR 75.503 · $177.00 proposed penalty

  14. Spot Inspections

    inspectionRecord 6972496

    103(i) · 0.8 on-site hours reported

  15. Power wires and cables; insulation and protection.

    violationRecord 5060474

    30 CFR 75.517 · Significant and substantial (S&S) · $1,320.00 proposed penalty

  16. Automatic fire sensors and manual actuators; installation; minimum requirements.

    violationRecord 5060473

    30 CFR 75.1107-4(b) · $267.00 proposed penalty

  17. Hoisting

    accidentRecord 220250490024

    Accident only

    Accident narrative

    The SP Elevator was taken out of service due to a faulty car safety switch on the bottom of the car. The switch was replaced, the elevator tested, and placed back into service.

  18. Machinery and equipment; operation and maintenance.

    violationRecord 5060470

    30 CFR 75.1725(a) · Significant and substantial (S&S) · $1,968.00 proposed penalty

  19. Preshift examination at fixed intervals.

    violationRecord 9823335

    30 CFR 75.360(g) · $151.00 proposed penalty

  20. Machinery and equipment; operation and maintenance.

    violationRecord 5060472

    30 CFR 75.1725(a) · $177.00 proposed penalty

  21. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord 6972495

    3.0 on-site hours reported

  22. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5060469

    30 CFR 75.1731(b) · $267.00 proposed penalty

  23. Escapeways; bituminous and lignite mines.

    violationRecord 5060468

    30 CFR 75.380(d)(7) · Significant and substantial (S&S) · $1,320.00 proposed penalty

  24. Accumulation of combustible materials.

    violationRecord 5060471

    30 CFR 75.400 · $592.00 proposed penalty

  25. Spot Inspections

    inspectionRecord 6972494

    103(i) · 6.8 on-site hours reported

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.