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Oak Grove Mine safety activity

MSHA violations, accident reports and inspections.

2025-01-01 – 2026-10-31Database snapshot · 2026-10-31

Safety activity

  1. Roof bolting.

    violationRecord 5063123

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

  2. Machinery and equipment; operation and maintenance.

    violationRecord 5063122

    30 CFR 75.1725(a) · $592.00 proposed penalty

  3. Ventilation controls.

    violationRecord 5063121

    30 CFR 75.333(c) · $313.00 proposed penalty

  4. Ventilation controls.

    violationRecord 5063120

    30 CFR 75.333(c) · $313.00 proposed penalty

  5. Ventilation controls.

    violationRecord 5063119

    30 CFR 75.333(c) · $313.00 proposed penalty

  6. Verbal Hazard Complaint Inspections

    inspectionRecord F01A726

    4.0 on-site hours reported

  7. Ventilation controls.

    violationRecord 5063118

    30 CFR 75.333(c) · $313.00 proposed penalty

  8. Accumulation of combustible materials.

    violationRecord 9828954

    30 CFR 75.400 · $697.00 proposed penalty

  9. Mine ventilation plan; submission and approval.

    violationRecord 5190434

    30 CFR 75.370(a)(1) · $432.00 proposed penalty

  10. Permanent splicing of trailing cables.

    violationRecord 5190433

    30 CFR 75.604(b) · Significant and substantial (S&S) · $5,144.00 proposed penalty

  11. Accumulation of combustible materials.

    violationRecord 5063117

    30 CFR 75.400 · $697.00 proposed penalty

  12. Ventilation controls.

    violationRecord 5063116

    30 CFR 75.333(h) · $336.00 proposed penalty

  13. Preshift examination at fixed intervals.

    violationRecord 5063115

    30 CFR 75.360(g) · $151.00 proposed penalty

  14. Machinery and equipment; operation and maintenance.

    violationRecord 5061877

    30 CFR 75.1725(a) · $592.00 proposed penalty

  15. Spot Inspections

    inspectionRecord F01A724

    103(i) · 1.0 on-site hours reported

  16. Spot Inspections

    inspectionRecord F01A725

    103(i) · 5.5 on-site hours reported

  17. Other safeguards.

    violationRecord 9828953

    30 CFR 75.1403

  18. Quantity and location of firefighting equipment.

    violationRecord 5190804

    30 CFR 77.1109(e)(1) · $151.00 proposed penalty

  19. Roof control plan.

    violationRecord 5190431

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

  20. Ventilation controls.

    violationRecord 5063114

    30 CFR 75.333(c)(3) · $313.00 proposed penalty

  21. Ventilation controls.

    violationRecord 5063113

    30 CFR 75.333(h) · $336.00 proposed penalty

  22. Mine ventilation plan; submission and approval.

    violationRecord 5063112

    30 CFR 75.370(a)(1) · $432.00 proposed penalty

  23. Roof control plan.

    violationRecord 5063111

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

  24. Travelways at surface installations.

    violationRecord 5069035

    30 CFR 77.205(e) · $313.00 proposed penalty

  25. Mechanical equipment guards.

    violationRecord 5069034

    30 CFR 77.400(a) · Significant and substantial (S&S) · $2,312.00 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.

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.