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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. Water sprinkler systems; fire warning devices at belt drives.

    violationRecord 5192734
    Oak Grove Mine · 0100851

    30 CFR 75.1101-10 · $151.00 proposed penalty

  2. Installation of high-voltage transmission cables.

    violationRecord 5192838
    Oak Grove Mine · 0100851

    30 CFR 75.807 · $465.00 proposed penalty

  3. Mine ventilation plan; submission and approval.

    violationRecord 5192837
    Oak Grove Mine · 0100851

    30 CFR 75.370(a)(1) · $755.00 proposed penalty

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

    violationRecord 5192836
    Oak Grove Mine · 0100851

    30 CFR 75.202(a) · $592.00 proposed penalty

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

    violationRecord 5192733
    Oak Grove Mine · 0100851

    30 CFR 75.202(a) · $592.00 proposed penalty

  6. Roof control plan.

    violationRecord 5192732
    Oak Grove Mine · 0100851

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

  7. Slip or fall of person

    accidentRecord 220262360017
    Oak Grove Mine · 0100851

    Days away from work only

    Accident narrative

    IE went through a mandoor to pull slack on a rockdust hose when they rolled an ankle on a rock.

  8. Spot Inspections

    inspectionRecord F02716A
    Oak Grove Mine · 0100851

    103(i) · 8.8 on-site hours reported

  9. Roof control plan.

    violationRecord 5194201
    Oak Grove Mine · 0100851

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

  10. Maintenance of diesel-powered equipment.

    violationRecord 5192731
    Oak Grove Mine · 0100851

    30 CFR 75.1914(a) · $313.00 proposed penalty

  11. Escapeways; bituminous and lignite mines.

    violationRecord 5192730
    Oak Grove Mine · 0100851

    30 CFR 75.380(d)(1) · Significant and substantial (S&S) · $1,550.00 proposed penalty

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

    violationRecord 5192729
    Oak Grove Mine · 0100851

    30 CFR 75.1910(j) · $313.00 proposed penalty

  13. Maintenance of diesel-powered equipment.

    violationRecord 5192728
    Oak Grove Mine · 0100851

    30 CFR 75.1914(a) · $313.00 proposed penalty

  14. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5192835
    Oak Grove Mine · 0100851

    30 CFR 75.1731(b) · $313.00 proposed penalty

  15. Ventilation controls.

    violationRecord 5192834
    Oak Grove Mine · 0100851

    30 CFR 75.333(h) · $398.00 proposed penalty

  16. Accumulation of combustible materials.

    violationRecord 5192833
    Oak Grove Mine · 0100851

    30 CFR 75.400 · $818.00 proposed penalty

  17. Permissible electric face equipment; maintenance.

    violationRecord 5192727
    Oak Grove Mine · 0100851

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

  18. Electric equipment; examination, testing and maintenance.

    violationRecord 5192726
    Oak Grove Mine · 0100851

    30 CFR 75.512 · $226.00 proposed penalty

  19. Availability of mine rescue teams.

    violationRecord 5192725
    Oak Grove Mine · 0100851

    30 CFR 49.12(h) · $151.00 proposed penalty

  20. Permissible electric face equipment; maintenance.

    violationRecord 5192724
    Oak Grove Mine · 0100851

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

  21. Spot Inspections

    inspectionRecord F02659C
    Oak Grove Mine · 0100851

    103(i) · 7.0 on-site hours reported

  22. Roof control plan.

    violationRecord 5192832
    Oak Grove Mine · 0100851

    30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $4,749.00 proposed penalty

  23. Condition and examination of firefighting equipment.

    violationRecord 5192831
    Oak Grove Mine · 0100851

    30 CFR 75.1100-3 · $177.00 proposed penalty

  24. Self-rescue devices; inspection, testing, maintenance, repair, and recordkeeping.

    violationRecord 5192830
    Oak Grove Mine · 0100851

    30 CFR 75.1714-3(a) · $1,037.00 proposed penalty

  25. Escapeways; bituminous and lignite mines.

    violationRecord 5192723
    Oak Grove Mine · 0100851

    30 CFR 75.380(h) · $313.00 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.