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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. Ventilation controls.

    violationRecord 5061584
    Oak Grove Mine · 0100851

    30 CFR 75.333(h) · $177.00 proposed penalty

  2. Escapeways; bituminous and lignite mines.

    violationRecord 5061583
    Oak Grove Mine · 0100851

    30 CFR 75.380(b)(2) · Significant and substantial (S&S) · $2,503.00 proposed penalty

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

    violationRecord 5061582
    Oak Grove Mine · 0100851

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

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

    violationRecord 5190195
    Oak Grove Mine · 0100851

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

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

    violationRecord 5190194
    Oak Grove Mine · 0100851

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

  6. Roof control plan.

    violationRecord 5190193
    Oak Grove Mine · 0100851

    30 CFR 75.220(a)(1) · $592.00 proposed penalty

  7. Mine ventilation plan; submission and approval.

    violationRecord 5190192
    Oak Grove Mine · 0100851

    30 CFR 75.370(a)(1) · $465.00 proposed penalty

  8. Mine ventilation plan; submission and approval.

    violationRecord 5190191
    Oak Grove Mine · 0100851

    30 CFR 75.370(a)(1) · $465.00 proposed penalty

  9. Mine ventilation plan; submission and approval.

    violationRecord 5190190
    Oak Grove Mine · 0100851

    30 CFR 75.370(a)(1) · $465.00 proposed penalty

  10. Permissible electric face equipment; maintenance.

    violationRecord 5190189
    Oak Grove Mine · 0100851

    30 CFR 75.503 · $549.00 proposed penalty

  11. Methane monitors.

    violationRecord 5190188
    Oak Grove Mine · 0100851

    30 CFR 75.342(a)(4) · Significant and substantial (S&S) · $1,550.00 proposed penalty

  12. Roof bolting.

    violationRecord 5190187
    Oak Grove Mine · 0100851

    30 CFR 75.204(c)(1) · $336.00 proposed penalty

  13. Roof control plan.

    violationRecord 5190186
    Oak Grove Mine · 0100851

    30 CFR 75.220(a)(1) · $592.00 proposed penalty

  14. Permissible electric face equipment; maintenance.

    violationRecord 5061581
    Oak Grove Mine · 0100851

    30 CFR 75.503 · $245.00 proposed penalty

  15. Spot Inspections

    inspectionRecord F026588
    Oak Grove Mine · 0100851

    103(i) · 5.5 on-site hours reported

  16. Escapeways; bituminous and lignite mines.

    violationRecord 5061580
    Oak Grove Mine · 0100851

    30 CFR 75.380(h) · $336.00 proposed penalty

  17. Spot Inspections

    inspectionRecord F027155
    Oak Grove Mine · 0100851

    103(i) · 1.0 on-site hours reported

  18. Permissible electric face equipment; maintenance.

    violationRecord 5190185
    Oak Grove Mine · 0100851

    30 CFR 75.503 · $549.00 proposed penalty

  19. Roof control plan.

    violationRecord 5190184
    Oak Grove Mine · 0100851

    30 CFR 75.220(a)(1) · $592.00 proposed penalty

  20. Electric equipment; examination, testing and maintenance.

    violationRecord 5190183
    Oak Grove Mine · 0100851

    30 CFR 75.512 · $465.00 proposed penalty

  21. Power wires and cables; insulation and protection.

    violationRecord 5190182
    Oak Grove Mine · 0100851

    30 CFR 75.517 · Significant and substantial (S&S) · $1,968.00 proposed penalty

  22. Spot Inspections

    inspectionRecord F027154
    Oak Grove Mine · 0100851

    103(i) · 1.5 on-site hours reported

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

    violationRecord 5190181
    Oak Grove Mine · 0100851

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

  24. Roof control plan.

    violationRecord 5190180
    Oak Grove Mine · 0100851

    30 CFR 75.220(a)(1) · $592.00 proposed penalty

  25. Other safeguards.

    violationRecord 5061579
    Oak Grove Mine · 0100851

    30 CFR 75.1403 · Significant and substantial (S&S) · $5,144.00 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.