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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 5190163
    Oak Grove Mine · 0100851

    30 CFR 75.1910(f) · $313.00 proposed penalty

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

    violationRecord 5190162
    Oak Grove Mine · 0100851

    30 CFR 75.1714-3(a) · $313.00 proposed penalty

  3. Verbal Hazard Complaint Inspections

    inspectionRecord F027151
    Oak Grove Mine · 0100851

    1.0 on-site hours reported

  4. Electric equipment; examination, testing and maintenance.

    violationRecord 5190160
    Oak Grove Mine · 0100851

    30 CFR 75.512 · $465.00 proposed penalty

  5. Inspection of fire suppression devices.

    violationRecord 5190159
    Oak Grove Mine · 0100851

    30 CFR 75.1107-16(b) · $313.00 proposed penalty

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

    violationRecord 5190158
    Oak Grove Mine · 0100851

    30 CFR 75.202(a) · Significant and substantial (S&S) · $2,712.00 proposed penalty

  7. Emergency Response Plan; refuge alternatives.

    violationRecord 5190157
    Oak Grove Mine · 0100851

    30 CFR 75.1507(a)(11)(ii) · $313.00 proposed penalty

  8. Escapeways; bituminous and lignite mines.

    violationRecord 5190156
    Oak Grove Mine · 0100851

    30 CFR 75.380(h) · $313.00 proposed penalty

  9. Escapeway maps.

    violationRecord 5061937
    Oak Grove Mine · 0100851

    30 CFR 75.1505(b) · $193.00 proposed penalty

  10. Identification of circuit breakers.

    violationRecord 5061562
    Oak Grove Mine · 0100851

    30 CFR 75.904 · $465.00 proposed penalty

  11. Short circuit protection of trailing cables.

    violationRecord 5061561
    Oak Grove Mine · 0100851

    30 CFR 75.601 · $465.00 proposed penalty

  12. Accumulation of combustible materials.

    violationRecord 5061560
    Oak Grove Mine · 0100851

    30 CFR 75.400 · $755.00 proposed penalty

  13. Roof control plan.

    violationRecord 5190155
    Oak Grove Mine · 0100851

    30 CFR 75.220(a)(1) · $267.00 proposed penalty

  14. Electric equipment; examination, testing and maintenance.

    violationRecord 5190154
    Oak Grove Mine · 0100851

    30 CFR 75.512 · $465.00 proposed penalty

  15. Accumulation of combustible materials.

    violationRecord 5190153
    Oak Grove Mine · 0100851

    30 CFR 75.400 · $755.00 proposed penalty

  16. Spot Inspections

    inspectionRecord F014C26
    Oak Grove Mine · 0100851

    103(i) · 8.8 on-site hours reported

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

    violationRecord 5061559
    Oak Grove Mine · 0100851

    30 CFR 75.202(a) · Significant and substantial (S&S) · $2,712.00 proposed penalty

  18. Accumulation of combustible materials.

    violationRecord 5061558
    Oak Grove Mine · 0100851

    30 CFR 75.400 · $959.00 proposed penalty

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

    violationRecord 5061557
    Oak Grove Mine · 0100851

    30 CFR 75.1714-3(a) · $313.00 proposed penalty

  20. Communications facilities; refuge alternatives.

    violationRecord 5061556
    Oak Grove Mine · 0100851

    30 CFR 75.1600-3(a)(2) · $151.00 proposed penalty

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

    violationRecord 5061555
    Oak Grove Mine · 0100851

    30 CFR 75.202(a) · Significant and substantial (S&S) · $2,712.00 proposed penalty

  22. Maintenance of incombustible content of rock dust.

    violationRecord 5061554
    Oak Grove Mine · 0100851

    30 CFR 75.403 · $697.00 proposed penalty

  23. Spot Inspections

    inspectionRecord F014C25
    Oak Grove Mine · 0100851

    103(i) · 1.0 on-site hours reported

  24. Electric equipment; examination, testing and maintenance.

    violationRecord 5190152
    Oak Grove Mine · 0100851

    30 CFR 75.512 · $465.00 proposed penalty

  25. Inspection of fire suppression devices.

    violationRecord 5190151
    Oak Grove Mine · 0100851

    30 CFR 75.1107-16(b) · $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.