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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. Identification of circuit breakers and disconnecting switches.

    violationRecord 5190145
    Oak Grove Mine · 0100851

    30 CFR 75.809 · $313.00 proposed penalty

  2. Electric equipment; examination, testing and maintenance.

    violationRecord 5190144
    Oak Grove Mine · 0100851

    30 CFR 75.512 · $465.00 proposed penalty

  3. Machinery and equipment; operation and maintenance.

    violationRecord 5190142
    Oak Grove Mine · 0100851

    30 CFR 75.1725(a) · $592.00 proposed penalty

  4. Roof control plan.

    violationRecord 5190141
    Oak Grove Mine · 0100851

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

  5. Spot Inspections

    inspectionRecord F014C24
    Oak Grove Mine · 0100851

    103(i) · 0.8 on-site hours reported

  6. Accumulation of combustible materials.

    violationRecord 5190140
    Oak Grove Mine · 0100851

    30 CFR 75.400 · $755.00 proposed penalty

  7. Canopies or cabs; self-propelled diesel-powered and electric face equipment; installation requirements.

    violationRecord 5190139
    Oak Grove Mine · 0100851

    30 CFR 75.1710-1(a) · $313.00 proposed penalty

  8. Short circuit protection of trailing cables.

    violationRecord 5061548
    Oak Grove Mine · 0100851

    30 CFR 75.601 · $465.00 proposed penalty

  9. Accumulation of combustible materials.

    violationRecord 5061547
    Oak Grove Mine · 0100851

    30 CFR 75.400 · $755.00 proposed penalty

  10. Ventilation controls.

    violationRecord 5061546
    Oak Grove Mine · 0100851

    30 CFR 75.333(h) · $398.00 proposed penalty

  11. Permissible electric face equipment; maintenance.

    violationRecord 5190138
    Oak Grove Mine · 0100851

    30 CFR 75.503 · Significant and substantial (S&S) · $2,936.00 proposed penalty

  12. Refuge alternatives.

    violationRecord 5190137
    Oak Grove Mine · 0100851

    30 CFR 75.1506(h)(2) · $313.00 proposed penalty

  13. Powered haulage

    accidentRecord 220260400032
    Oak Grove Mine · 0100851

    Days away from work only

    Accident narrative

    IE was running a rock truck when they hit a pothole causing them to bounce and strain their back.

  14. Maintenance of incombustible content of rock dust.

    violationRecord 5190136
    Oak Grove Mine · 0100851

    30 CFR 75.403 · $465.00 proposed penalty

  15. Escapeways; bituminous and lignite mines.

    violationRecord 5190135
    Oak Grove Mine · 0100851

    30 CFR 75.380(h) · $151.00 proposed penalty

  16. Automatic fire warning devices.

    violationRecord 5190134
    Oak Grove Mine · 0100851

    30 CFR 75.1103 · $313.00 proposed penalty

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

    violationRecord 5061934
    Oak Grove Mine · 0100851

    30 CFR 75.202(a) · $592.00 proposed penalty

  18. Condition and examination of firefighting equipment.

    violationRecord 5061933
    Oak Grove Mine · 0100851

    30 CFR 75.1100-3 · $336.00 proposed penalty

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

    violationRecord 5061932
    Oak Grove Mine · 0100851

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

  20. Spot Inspections

    inspectionRecord F02657C
    Oak Grove Mine · 0100851

    103(i) · 3.3 on-site hours reported

  21. Spot Inspections

    inspectionRecord F02657B
    Oak Grove Mine · 0100851

    103(i) · 6.0 on-site hours reported

  22. Mine ventilation plan; submission and approval.

    violationRecord 5061545
    Oak Grove Mine · 0100851

    30 CFR 75.370(a)(1) · $959.00 proposed penalty

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

    violationRecord 5061544
    Oak Grove Mine · 0100851

    30 CFR 75.202(a) · Significant and substantial (S&S) · $2,936.00 proposed penalty

  24. Fire suppression systems for diesel-powered equipment and fuel transportation units.

    violationRecord 5061543
    Oak Grove Mine · 0100851

    30 CFR 75.1911(a)(2) · $313.00 proposed penalty

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

    violationRecord 5061542
    Oak Grove Mine · 0100851

    30 CFR 75.1909(a)(5) · $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.