← Cleveland-Cliffs Inc

Cleveland-Cliffs Inc safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

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

Safety activity

  1. Inspection.

    violationRecord 9620549
    Tilden Mine · 2000422

    30 CFR 56.4201(a)(1) · $2,133.00 proposed penalty

  2. Protection of trailing cables.

    violationRecord 9839877
    MINE NO. 44 · 4609523

    30 CFR 75.606 · $313.00 proposed penalty

  3. Mine ventilation plan; submission and approval.

    violationRecord 9839876
    MINE NO. 44 · 4609523

    30 CFR 75.370(a)(1) · Significant and substantial (S&S) · $2,936.00 proposed penalty

  4. Mechanical equipment guards.

    violationRecord 9839875
    MINE NO. 44 · 4609523

    30 CFR 75.1722(c) · Significant and substantial (S&S) · $697.00 proposed penalty

  5. Temporary notations, revisions, and supplements.

    violationRecord 5091117
    MINE NO. 44 · 4609523

    30 CFR 75.1202-1(b)(3) · $151.00 proposed penalty

  6. Machinery

    accidentRecord 220251320007
    Minorca Mine · 2102449

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee received a cut to the left hand while using an electric angle grinder which required stitches.

  7. Access to stationary electrical equipment or switchgear.

    violationRecord 8667549
    Tilden Mine · 2000422

    30 CFR 56.12019 · $818.00 proposed penalty

  8. First-aid materials.

    violationRecord 8667548
    Tilden Mine · 2000422

    30 CFR 56.15001 · $288.00 proposed penalty

  9. Loading and haulage equipment; installations.

    violationRecord 9839514
    Dry Branch Surface Mine · 4609395

    30 CFR 77.1605(d) · $151.00 proposed penalty

  10. Mobile equipment; automatic warning devices.

    violationRecord 9839513
    Dry Branch Surface Mine · 4609395

    30 CFR 77.410(a)(1) · $151.00 proposed penalty

  11. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9839874
    MINE NO. 44 · 4609523

    30 CFR 75.1731(a) · $151.00 proposed penalty

  12. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9839873
    MINE NO. 44 · 4609523

    30 CFR 75.1731(a) · $151.00 proposed penalty

  13. Accumulation of combustible materials.

    violationRecord 9839872
    MINE NO. 44 · 4609523

    30 CFR 75.400 · $177.00 proposed penalty

  14. Housekeeping.

    violationRecord 9620548
    Tilden Mine · 2000422

    30 CFR 56.20003(b) · $1,431.00 proposed penalty

  15. Testing grounding systems.

    violationRecord 9620547
    Tilden Mine · 2000422

    30 CFR 56.12028 · $1,968.00 proposed penalty

  16. Inspection.

    violationRecord 9620546
    Tilden Mine · 2000422

    30 CFR 56.4201(a)(1) · $818.00 proposed penalty

  17. Housekeeping.

    violationRecord 9620545
    Tilden Mine · 2000422

    30 CFR 56.20003(b) · $1,431.00 proposed penalty

  18. Safe access.

    violationRecord 9620544
    Tilden Mine · 2000422

    30 CFR 56.11001 · $1,320.00 proposed penalty

  19. Electrical conductors.

    violationRecord 9620543
    Tilden Mine · 2000422

    30 CFR 56.12004 · $6,037.00 proposed penalty

  20. Electrical conductors.

    violationRecord 9620542
    Tilden Mine · 2000422

    30 CFR 56.12004 · $6,037.00 proposed penalty

  21. High-pressure hose connections.

    violationRecord 9620541
    Tilden Mine · 2000422

    30 CFR 56.13021 · $1,219.00 proposed penalty

  22. Electrical conductors.

    violationRecord 9620540
    Tilden Mine · 2000422

    30 CFR 56.12004 · $6,037.00 proposed penalty

  23. Testing grounding systems.

    violationRecord 9620539
    Tilden Mine · 2000422

    30 CFR 56.12028 · $4,383.00 proposed penalty

  24. Oxygen cylinder storage.

    violationRecord 9620538
    Tilden Mine · 2000422

    30 CFR 56.4601 · $549.00 proposed penalty

  25. Safety defects; examination, correction and records.

    violationRecord 8667547
    Tilden Mine · 2000422

    30 CFR 56.14100(b) · $9,004.00 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.

Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.

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.