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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. Housekeeping.

    violationRecord 5111687
    Northshore Mining Company · 2100831

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $1,679.00 proposed penalty

  2. Protection for openings around travelways.

    violationRecord 5111686
    Northshore Mining Company · 2100831

    30 CFR 56.11012 · Significant and substantial (S&S) · $959.00 proposed penalty

  3. Unguarded conveyors with adjacent travelways.

    violationRecord 5111685
    Northshore Mining Company · 2100831

    30 CFR 56.14109(a) · $245.00 proposed penalty

  4. Construction and maintenance of guards.

    violationRecord 5111684
    Northshore Mining Company · 2100831

    30 CFR 56.14112(b) · $432.00 proposed penalty

  5. Illumination of surface working areas.

    violationRecord 5111683
    Northshore Mining Company · 2100831

    30 CFR 56.17001 · $165.00 proposed penalty

  6. Electrical conductors.

    violationRecord 5111682
    Northshore Mining Company · 2100831

    30 CFR 56.12004 · $549.00 proposed penalty

  7. Electrical conductors.

    violationRecord 5115110
    United Plant · 2103404

    30 CFR 56.12004 · Significant and substantial (S&S) · $432.00 proposed penalty

  8. Handtools (nonpowered)

    accidentRecord 220260690010
    Tilden Mine · 2000422

    Days away from work only

    Accident narrative

    An employee experienced an incident while using a ratchet that became increasingly difficult to turn. During this process, the employee felt a pop in their right bicep. Following the incident, the employee was evaluated and was returned to work within their job class. However, the employee is now scheduled for surgical repair, which triggered reportability.

  9. Warning signs.

    violationRecord 5116438
    Tilden Mine · 2000422

    30 CFR 56.4101 · $151.00 proposed penalty

  10. Waste receptacles.

    violationRecord 5116437
    Tilden Mine · 2000422

    30 CFR 56.20013 · $151.00 proposed penalty

  11. Inspection.

    violationRecord 5116436
    Tilden Mine · 2000422

    30 CFR 56.4201(a)(2) · $151.00 proposed penalty

  12. Testing grounding systems.

    violationRecord 5116435
    Tilden Mine · 2000422

    30 CFR 56.12028 · $151.00 proposed penalty

  13. Parking procedures for unattended equipment.

    violationRecord 5116434
    Tilden Mine · 2000422

    30 CFR 56.14207 · $151.00 proposed penalty

  14. Brakes.

    violationRecord 5111681
    Northshore Mining Company · 2100831

    30 CFR 56.14101(a)(2) · $151.00 proposed penalty

  15. Safe access.

    violationRecord 5111680
    Northshore Mining Company · 2100831

    30 CFR 56.11001 · $165.00 proposed penalty

  16. Automatic fire warning devices; actions and response.

    violationRecord 5020243
    MINE NO. 44 · 4609523

    30 CFR 75.1103-5(a)(2)(ii) · $245.00 proposed penalty

  17. Fire suppression devices; approved components; installation requirements.

    violationRecord 5020242
    MINE NO. 44 · 4609523

    30 CFR 75.1107-3(d) · $245.00 proposed penalty

  18. Electric equipment; examination, testing and maintenance.

    violationRecord 5020241
    MINE NO. 44 · 4609523

    30 CFR 75.512 · $226.00 proposed penalty

  19. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5020240
    MINE NO. 44 · 4609523

    30 CFR 75.1731(b) · $151.00 proposed penalty

  20. Electric equipment; examination, testing and maintenance.

    violationRecord 5020239
    MINE NO. 44 · 4609523

    30 CFR 75.512 · $504.00 proposed penalty

  21. Guarding electrical connections and resistor grids.

    violationRecord 9998950
    Northshore Mining Company · 2100831

    30 CFR 56.12023 · $288.00 proposed penalty

  22. Guarding electrical connections and resistor grids.

    violationRecord 9998949
    Northshore Mining Company · 2100831

    30 CFR 56.12023 · $288.00 proposed penalty

  23. Electrical conductors.

    violationRecord 9998948
    Northshore Mining Company · 2100831

    30 CFR 56.12004 · $642.00 proposed penalty

  24. Safety defects; examination, correction and records.

    violationRecord 5111679
    Northshore Mining Company · 2100831

    30 CFR 56.14100(c) · $288.00 proposed penalty

  25. Testing grounding systems.

    violationRecord 5111678
    Northshore Mining Company · 2100831

    30 CFR 56.12028 · $642.00 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.