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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 – 2026-10-28Database snapshot · 2026-10-28

Safety activity

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

    violationRecord 5135128

    30 CFR 75.202(a) · Significant and substantial (S&S)

  2. Accumulation of combustible materials.

    violationRecord 5135127

    30 CFR 75.400

  3. Roof control plan.

    violationRecord 5135126

    30 CFR 75.220(a)(1) · Significant and substantial (S&S)

  4. Methane monitors.

    violationRecord 5135125

    30 CFR 75.342(a)(4)

  5. Roof control plan.

    violationRecord 5135124

    30 CFR 75.220(a)(1) · Significant and substantial (S&S)

  6. Power wires and cables; insulation and protection.

    violationRecord 5135123

    30 CFR 75.517 · Significant and substantial (S&S)

  7. Accumulation of combustible materials.

    violationRecord 5135122

    30 CFR 75.400

  8. Mechanical equipment guards.

    violationRecord 5135121

    30 CFR 75.1722(a)

  9. Roof control plan.

    violationRecord 5135120

    30 CFR 75.220(a)(1)

  10. Roof control plan.

    violationRecord 5135119

    30 CFR 75.220(a)(1) · Significant and substantial (S&S)

  11. Regular Safety and Health Inspection

    inspectionRecord F026045

    89.3 on-site hours reported

  12. Spot Inspection

    inspectionRecord F02B537

    8.8 on-site hours reported

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

    violationRecord 5092576

    30 CFR 75.202(a) · Significant and substantial (S&S)

  14. Electric equipment; examination, testing and maintenance.

    violationRecord 5135032

    30 CFR 75.512 · Significant and substantial (S&S)

  15. Power wires and cables; insulation and protection.

    violationRecord 5135031

    30 CFR 75.517 · Significant and substantial (S&S)

  16. Electric equipment; examination, testing and maintenance.

    violationRecord 5135030

    30 CFR 75.512

  17. Loading and haulage equipment; installations.

    violationRecord 5135029

    30 CFR 77.1605(b)

  18. Mobile equipment; automatic warning devices.

    violationRecord 5135028

    30 CFR 77.410(a)(1) · Significant and substantial (S&S)

  19. Machinery and equipment; operation and maintenance.

    violationRecord 5135027

    30 CFR 77.404(a) · Significant and substantial (S&S)

  20. Loading and haulage equipment; inspection and maintenance.

    violationRecord 5135026

    30 CFR 77.1606(a) · Significant and substantial (S&S)

  21. Violation — cited standard not reported

    violationRecord 5135025

  22. Other safeguards.

    violationRecord 5135024

    30 CFR 75.1403

  23. Permissible electric face equipment; maintenance.

    violationRecord 5135023

    30 CFR 75.503

  24. Violation — cited standard not reported

    violationRecord 5135022

  25. Criteria—Self-propelled personnel carriers.

    violationRecord 5135021

    30 CFR 75.1403-6(b)(2)

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.