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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. Protection from falls of roof, face and ribs.

    violationRecord 9822515

    30 CFR 75.202(a) · $642.00 proposed penalty

  2. Insulating mats at power switches.

    violationRecord 9821741

    30 CFR 77.513 · $267.00 proposed penalty

  3. Quantity and location of firefighting equipment.

    violationRecord 9828223

    30 CFR 77.1109(c)(1) · $151.00 proposed penalty

  4. Quantity and location of firefighting equipment.

    violationRecord 9828222

    30 CFR 77.1109(c)(1) · $151.00 proposed penalty

  5. Electric equipment; examination, testing, and maintenance.

    violationRecord 9828221

    30 CFR 77.502 · $151.00 proposed penalty

  6. Machinery and equipment; operation and maintenance.

    violationRecord 5061816

    30 CFR 75.1725(a) · $432.00 proposed penalty

  7. Roof bolting.

    violationRecord 5061815

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

  8. Escapeways; bituminous and lignite mines.

    violationRecord 5061814

    30 CFR 75.380(d)(7)(i) · $267.00 proposed penalty

  9. Machinery

    accidentRecord 220251470027

    Days away from work only

    Accident narrative

    IE was beginning to drill a hole to install a roof bolt when a small piece of rock fell from the roof and landed on their shoulder.

  10. Spot Inspections

    inspectionRecord 6976152

    103(i) · 3.0 on-site hours reported

  11. Spot Inspections

    inspectionRecord 6976151

    103(i) · 6.5 on-site hours reported

  12. Verbal Hazard Complaint Inspections

    inspectionRecord 6976150

    1.0 on-site hours reported

  13. Handling of materials

    accidentRecord 220251400025

    Days away from work only

    Accident narrative

    IE was assisting in changing bits on the CM. When they went to roll the head of the miner the employee slipped straining their back. They finished the shift and requested treatment on 5-10-2025.

  14. Handling of materials

    accidentRecord 220251390022

    Days away from work only

    Accident narrative

    IE was assisting in cribbing the panline in the service entry of the LW when they got pumpable crib material in their boot. The employee rubbed the skin on left big toe.

  15. Spot Inspections

    inspectionRecord 6975865

    103(i) · 4.5 on-site hours reported

  16. Spot Inspections

    inspectionRecord 6975866

    103(i) · 1.0 on-site hours reported

  17. Accumulation of combustible materials.

    violationRecord 9822514

    30 CFR 75.400 · $959.00 proposed penalty

  18. Maintenance of incombustible content of rock dust.

    violationRecord 9822513

    30 CFR 75.403 · $642.00 proposed penalty

  19. Maintenance of incombustible content of rock dust.

    violationRecord 9822512

    30 CFR 75.403 · $642.00 proposed penalty

  20. Short circuit protection; ratings and settings of circuit breakers.

    violationRecord 9822511

    30 CFR 75.601-1 · $267.00 proposed penalty

  21. Spot Inspections

    inspectionRecord 6917957

    103(i) · 7.0 on-site hours reported

  22. Spot Inspections

    inspectionRecord 6917958

    103(i) · 1.0 on-site hours reported

  23. Criteria—Mantrips.

    violationRecord 9707047

    30 CFR 75.1403-7(e) · $193.00 proposed penalty

  24. Multi-gas detectors.

    violationRecord 9707046

    30 CFR 75.1714-7(a) · $398.00 proposed penalty

  25. Self-rescue devices; use and location requirements.

    violationRecord 9707045

    30 CFR 75.1714-2(d) · $151.00 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.