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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. Accumulation of combustible materials.

    violationRecord 5060505
    Oak Grove Mine · 0100851

    30 CFR 75.400 · $592.00 proposed penalty

  2. Machinery and equipment; operation and maintenance.

    violationRecord 5060504
    Oak Grove Mine · 0100851

    30 CFR 75.1725(a) · $398.00 proposed penalty

  3. Maintenance of diesel-powered equipment.

    violationRecord 5060503
    Oak Grove Mine · 0100851

    30 CFR 75.1914(f) · $267.00 proposed penalty

  4. Machinery and equipment; operation and maintenance.

    violationRecord 5060502
    Oak Grove Mine · 0100851

    30 CFR 75.1725(a) · Significant and substantial (S&S) · $1,968.00 proposed penalty

  5. Accumulation of combustible materials.

    violationRecord 5060501
    Oak Grove Mine · 0100851

    30 CFR 75.400 · $592.00 proposed penalty

  6. Spot Inspections

    inspectionRecord F005046
    Oak Grove Mine · 0100851

    103(i) · 3.0 on-site hours reported

  7. Spot Inspections

    inspectionRecord F005045
    Oak Grove Mine · 0100851

    103(i) · 3.0 on-site hours reported

  8. Diesel fuel piping systems.

    violationRecord 5060687
    Oak Grove Mine · 0100851

    30 CFR 75.1905-1(b)(4) · $151.00 proposed penalty

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

    violationRecord 9757486
    Oak Grove Mine · 0100851

    30 CFR 75.1909(b)(4) · $151.00 proposed penalty

  10. Handling of materials

    accidentRecord 220250710010
    Oak Grove Mine · 0100851

    Days away from work only

    Accident narrative

    IE had blown a return hose on the drill pot of a roof bolter. After changing the hose, the employee was checking the travel on the hose and pinched EE's right ring/pinky fingers.

  11. Condition and examination of firefighting equipment.

    violationRecord 9757485
    Oak Grove Mine · 0100851

    30 CFR 75.1100-3 · $288.00 proposed penalty

  12. Reporting SCSR inventory and malfunctions; retention of SCSRs.

    violationRecord 5060681
    Oak Grove Mine · 0100851

    30 CFR 75.1714-8(a)(2) · $151.00 proposed penalty

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

    violationRecord 5060680
    Oak Grove Mine · 0100851

    30 CFR 75.1910(d) · $267.00 proposed penalty

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

    violationRecord 5060679
    Oak Grove Mine · 0100851

    30 CFR 75.1910(d) · $267.00 proposed penalty

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

    violationRecord 5060678
    Oak Grove Mine · 0100851

    30 CFR 75.1909(a)(1) · $267.00 proposed penalty

  16. Maintenance of diesel-powered equipment.

    violationRecord 5060677
    Oak Grove Mine · 0100851

    30 CFR 75.1914(a) · $398.00 proposed penalty

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

    violationRecord 5060676
    Oak Grove Mine · 0100851

    30 CFR 75.1909(a)(3)(iv) · $267.00 proposed penalty

  18. Maintenance of diesel-powered equipment.

    violationRecord 5060675
    Oak Grove Mine · 0100851

    30 CFR 75.1914(a) · $267.00 proposed penalty

  19. Accumulation of combustible materials.

    violationRecord 9757484
    Oak Grove Mine · 0100851

    30 CFR 75.400 · $592.00 proposed penalty

  20. Emergency tethers.

    violationRecord 9757483
    Oak Grove Mine · 0100851

    30 CFR 75.1714-6 · $1,037.00 proposed penalty

  21. Condition and examination of firefighting equipment.

    violationRecord 9757482
    Oak Grove Mine · 0100851

    30 CFR 75.1100-3 · $288.00 proposed penalty

  22. Loading and haulage equipment; operation.

    violationRecord 5060500
    Oak Grove Mine · 0100851

    30 CFR 77.1607(d) · $267.00 proposed penalty

  23. Machinery and equipment; operation and maintenance.

    violationRecord 5060499
    Oak Grove Mine · 0100851

    30 CFR 77.404(a) · Significant and substantial (S&S) · $1,320.00 proposed penalty

  24. Handling of materials

    accidentRecord 220250690007
    Oak Grove Mine · 0100851

    Days away from work only

    Accident narrative

    IE was unrolling a long hose when EE let go of the hose and the coupling hit the employee above EE's left eye causing a cut.

  25. Spot Inspections

    inspectionRecord F014BF5
    Oak Grove Mine · 0100851

    103(i) · 0.5 on-site hours reported

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.