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← Cedar Grove Mine No 3

Cedar Grove Mine No 3 safety activity

MSHA violations, accident reports and inspections.

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

Safety activity

  1. Roof control plan.

    violationRecord 9838385

    30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $755.00 proposed penalty

  2. Methane monitors.

    violationRecord 9835595

    30 CFR 75.342(a)(4) · $151.00 proposed penalty

  3. Permissible electric face equipment; maintenance.

    violationRecord 9835594

    30 CFR 75.503 · $151.00 proposed penalty

  4. Mechanical equipment guards.

    violationRecord 9835593

    30 CFR 75.1722(c) · $151.00 proposed penalty

  5. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9835592

    30 CFR 75.1731(b) · $151.00 proposed penalty

  6. Accumulation of combustible materials.

    violationRecord 9835591

    30 CFR 75.400 · $151.00 proposed penalty

  7. Accumulation of combustible materials.

    violationRecord 9835590

    30 CFR 75.400 · $151.00 proposed penalty

  8. Permissible electric face equipment; maintenance.

    violationRecord 9835589

    30 CFR 75.503 · $151.00 proposed penalty

  9. Methane monitors.

    violationRecord 9835588

    30 CFR 75.342(a)(4) · $151.00 proposed penalty

  10. Permanent splicing of trailing cables.

    violationRecord 9839989

    30 CFR 75.604(b) · Significant and substantial (S&S) · $336.00 proposed penalty

  11. Electric equipment; examination, testing and maintenance.

    violationRecord 9839639

    30 CFR 75.512 · $245.00 proposed penalty

  12. Electric equipment and circuits; overload and short circuit protection.

    violationRecord 9835586

    30 CFR 75.518 · $151.00 proposed penalty

  13. Power wires and cables; insulation and protection.

    violationRecord 9839984

    30 CFR 75.517 · Significant and substantial (S&S) · $755.00 proposed penalty

  14. Regular Safety and Health Inspection

    inspectionRecord 7048870

    285.3 on-site hours reported

  15. Roof Control Technical Investigation

    inspectionRecord F00CDB5

    8.5 on-site hours reported

  16. Automated Temporary Roof Support (ATRS) systems.

    violationRecord 9838368

    30 CFR 75.209(f) · $151.00 proposed penalty

  17. Spot Inspection

    inspectionRecord 7048869

    11.8 on-site hours reported

  18. Mine ventilation plan; submission and approval.

    violationRecord 9835585

    30 CFR 75.370(a)(1) · $226.00 proposed penalty

  19. Mine ventilation plan; submission and approval.

    violationRecord 9835584

    30 CFR 75.370(a)(1) · Significant and substantial (S&S) · $1,126.00 proposed penalty

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

    violationRecord 9835583

    30 CFR 75.202(a) · Significant and substantial (S&S) · $336.00 proposed penalty

  21. Permissible electric face equipment; maintenance.

    violationRecord 9835579

    30 CFR 75.503 · $177.00 proposed penalty

  22. Accumulation of combustible materials.

    violationRecord 9835578

    30 CFR 75.400 · $177.00 proposed penalty

  23. Automatic fire sensors and manual actuators; installation; minimum requirements.

    violationRecord 9837150

    30 CFR 75.1107-4(c) · $151.00 proposed penalty

  24. Electric equipment; examination, testing and maintenance.

    violationRecord 9837149

    30 CFR 75.512 · Significant and substantial (S&S) · $1,550.00 proposed penalty

  25. Hazard training.

    violationRecord 9837148

    30 CFR 48.11 · $193.00 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.