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Crimson Oak Grove Resources LLC safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

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

Safety activity

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

    violationRecord 5190150
    Oak Grove Mine · 0100851

    30 CFR 75.1910(f) · $313.00 proposed penalty

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

    violationRecord 5190149
    Oak Grove Mine · 0100851

    30 CFR 75.1909(a)(10) · $313.00 proposed penalty

  3. Spot Inspections

    inspectionRecord F02657E
    Oak Grove Mine · 0100851

    103(i) · 6.0 on-site hours reported

  4. Spot Inspections

    inspectionRecord F02657F
    Oak Grove Mine · 0100851

    103(i) · 3.0 on-site hours reported

  5. Identification check system.

    violationRecord 5061553
    Oak Grove Mine · 0100851

    30 CFR 75.1715 · $151.00 proposed penalty

  6. Roof control plan.

    violationRecord 5061552
    Oak Grove Mine · 0100851

    30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $2,936.00 proposed penalty

  7. Accumulation of combustible materials.

    violationRecord 5191228
    Oak Grove Mine · 0100851

    30 CFR 75.400 · $755.00 proposed penalty

  8. Accumulation of combustible materials.

    violationRecord 5191227
    Oak Grove Mine · 0100851

    30 CFR 75.400 · $755.00 proposed penalty

  9. Machinery and equipment; operation and maintenance.

    violationRecord 5190891
    Oak Grove Mine · 0100851

    30 CFR 75.1725(a) · Significant and substantial (S&S) · $2,936.00 proposed penalty

  10. Permissible electric face equipment; maintenance.

    violationRecord 5069162
    Oak Grove Mine · 0100851

    30 CFR 75.503 · $592.00 proposed penalty

  11. Temporary, portable containers.

    violationRecord 5063556
    Oak Grove Mine · 0100851

    30 CFR 47.44(b) · $151.00 proposed penalty

  12. Travelways at surface installations.

    violationRecord 5063555
    Oak Grove Mine · 0100851

    30 CFR 77.205(b) · $313.00 proposed penalty

  13. Storage of materials.

    violationRecord 5063554
    Oak Grove Mine · 0100851

    30 CFR 77.208(e) · $313.00 proposed penalty

  14. Roof control plan.

    violationRecord 5190148
    Oak Grove Mine · 0100851

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

  15. Mechanical equipment guards.

    violationRecord 5190147
    Oak Grove Mine · 0100851

    30 CFR 75.1722(a) · $313.00 proposed penalty

  16. Accumulation of combustible materials.

    violationRecord 5061936
    Oak Grove Mine · 0100851

    30 CFR 75.400 · $818.00 proposed penalty

  17. Handling of materials

    accidentRecord 220260480008
    Oak Grove Mine · 0100851

    Days away from work only

    Accident narrative

    IE was installing sprag beams on the headgate drive when one of the beams that was leaning against the panline fell over and struck EE's leg.

  18. Hoisting

    accidentRecord 220260480006
    Oak Grove Mine · 0100851

    Accident only

    Accident narrative

    The SP Material Hoist was taken out of service after finding broken strands in the rope. The broke strands were removed from the rope. The rope was shortened, the hoist tested, and placed back into service.

  19. Power wires and cables; insulation and protection.

    violationRecord 5190146
    Oak Grove Mine · 0100851

    30 CFR 75.517 · Significant and substantial (S&S) · $2,312.00 proposed penalty

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

    violationRecord 5061935
    Oak Grove Mine · 0100851

    30 CFR 72.630(b) · $697.00 proposed penalty

  21. Roof control plan.

    violationRecord 5061551
    Oak Grove Mine · 0100851

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

  22. Accumulation of combustible materials.

    violationRecord 5061550
    Oak Grove Mine · 0100851

    30 CFR 75.400 · $1,126.00 proposed penalty

  23. Powered haulage

    accidentRecord 220260480007
    Oak Grove Mine · 0100851

    Days away from work only

    Accident narrative

    IE was cleaning with a loader when EE backed under a strap that was low hanging. The strap caught the canopy of the loader and flipped out of the machine causing a laceration to the operator back. This was investigated by MSHA.

  24. Spot Inspections

    inspectionRecord F02657D
    Oak Grove Mine · 0100851

    103(i) · 7.3 on-site hours reported

  25. Electric equipment; examination, testing and maintenance.

    violationRecord 5061549
    Oak Grove Mine · 0100851

    30 CFR 75.512 · $465.00 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.

Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.

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.