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Slip Ridge Cedar Grove Mine safety activity

MSHA violations, accident reports and inspections.

2025-01-01 – 2026-10-28Database snapshot · 2026-10-28

Safety activity

  1. Spot Inspection

    inspectionRecord F011304

    10.5 on-site hours reported

  2. Mechanical equipment guards.

    violationRecord 9847608

    30 CFR 75.1722(a) · $151.00 proposed penalty

  3. Regular Safety and Health Inspection

    inspectionRecord F00C0C0

    50.8 on-site hours reported

  4. Atmospheric monitoring systems.

    violationRecord 5180024

    30 CFR 75.351(n)(3)(i) · $151.00 proposed penalty

  5. Loading and haulage equipment; inspection and maintenance.

    violationRecord 5180023

    30 CFR 77.1606(c) · $151.00 proposed penalty

  6. Accumulation of combustible materials.

    violationRecord 5180022

    30 CFR 75.400 · $151.00 proposed penalty

  7. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5180021

    30 CFR 75.1731(a) · $151.00 proposed penalty

  8. Regular Safety and Health Inspection

    inspectionRecord 6322594

    52.3 on-site hours reported

  9. Belt air course ventilation.

    violationRecord 5027626

    30 CFR 75.350(a)(2) · $151.00 proposed penalty

  10. Health Technical Investigation

    inspectionRecord F00585B

    9.8 on-site hours reported

  11. Quarterly sampling; designated areas.

    violationRecord 5027625

    30 CFR 70.209(d)(1) · Significant and substantial (S&S) · $177.00 proposed penalty

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

    violationRecord 5028544

    30 CFR 75.202(a) · $151.00 proposed penalty

  13. Atmospheric monitoring systems.

    violationRecord 5028543

    30 CFR 75.351(n)(3)(i) · $151.00 proposed penalty

  14. Electric equipment; examination, testing and maintenance.

    violationRecord 5028540

    30 CFR 75.512 · $151.00 proposed penalty

  15. Regular Safety and Health Inspection

    inspectionRecord 6322436

    83.5 on-site hours reported

  16. Regular Safety and Health Inspection

    inspectionRecord 6320148

    57.5 on-site hours reported

  17. Regular Safety and Health Inspection

    inspectionRecord 6316392

    42.8 on-site hours reported

  18. Water sprinkler systems; fire warning devices at belt drives.

    violationRecord 9849721

    30 CFR 75.1101-10 · $151.00 proposed penalty

  19. Regular Safety and Health Inspection

    inspectionRecord F00703B

    34.8 on-site hours reported

  20. Health Technical Investigation

    inspectionRecord F00957D

    5.0 on-site hours reported

  21. Regular Safety and Health Inspection

    inspectionRecord 6316389

    47.5 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.

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.