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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. Spot Inspections

    inspectionRecord F01A72F

    103(i) · 6.5 on-site hours reported

  2. Ventilation controls.

    violationRecord 9828977

    30 CFR 75.333(b)(1) · $1,320.00 proposed penalty

  3. Maintenance of incombustible content of rock dust.

    violationRecord 9828976

    30 CFR 75.403 · $465.00 proposed penalty

  4. Maintenance of incombustible content of rock dust.

    violationRecord 9755378

    30 CFR 75.403 · $465.00 proposed penalty

  5. Spot Inspections

    inspectionRecord F01A72E

    103(i) · 6.5 on-site hours reported

  6. Spot Inspections

    inspectionRecord F02E131

    103(i) · 9.5 on-site hours reported

  7. Mine ventilation plan; submission and approval.

    violationRecord 5063187

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

  8. Mine ventilation plan; submission and approval.

    violationRecord 5063186

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

  9. Accumulation of combustible materials.

    violationRecord 5063185

    30 CFR 75.400 · $697.00 proposed penalty

  10. Accumulation of combustible materials.

    violationRecord 5063184

    30 CFR 75.400 · $697.00 proposed penalty

  11. Accumulation of combustible materials.

    violationRecord 5063183

    30 CFR 75.400 · $697.00 proposed penalty

  12. Mine ventilation plan; submission and approval.

    violationRecord 5063182

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

  13. Mine ventilation plan; submission and approval.

    violationRecord 5063181

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

  14. Mine ventilation plan; submission and approval.

    violationRecord 5063180

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

  15. Mine ventilation plan; submission and approval.

    violationRecord 5063179

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

  16. Accumulation of combustible materials.

    violationRecord 5063178

    30 CFR 75.400 · $697.00 proposed penalty

  17. Spot Inspections

    inspectionRecord F02E130

    103(i) · 11.0 on-site hours reported

  18. Preshift examination at fixed intervals.

    violationRecord 5063177

    30 CFR 75.360(g) · $151.00 proposed penalty

  19. Accumulation of combustible materials.

    violationRecord 5063176

    30 CFR 75.400 · $697.00 proposed penalty

  20. Mine ventilation plan; submission and approval.

    violationRecord 5063175

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

  21. Roof control plan.

    violationRecord 5063174

    30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $14,557.00 proposed penalty

  22. Mine ventilation plan; submission and approval.

    violationRecord 5063173

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

  23. Drill dust control at underground areas of underground mines.

    violationRecord 5061904

    30 CFR 72.630(b) · $549.00 proposed penalty

  24. Spot Inspections

    inspectionRecord F02E12F

    103(i) · 8.0 on-site hours reported

  25. Escapeways; bituminous and lignite mines.

    violationRecord 5063172

    30 CFR 75.380(d)(1) · $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.