← 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. Housekeeping.

    violationRecord 5117336
    Tilden Mine · 2000422

    30 CFR 56.20003(a) · $818.00 proposed penalty

  2. Inspection.

    violationRecord 5117335
    Tilden Mine · 2000422

    30 CFR 56.4201(a)(2) · $398.00 proposed penalty

  3. Electrical conductors.

    violationRecord 5117334
    Tilden Mine · 2000422

    30 CFR 56.12004 · $336.00 proposed penalty

  4. Housekeeping.

    violationRecord 5117333
    Tilden Mine · 2000422

    30 CFR 56.20003(a) · $818.00 proposed penalty

  5. Housekeeping.

    violationRecord 5117332
    Tilden Mine · 2000422

    30 CFR 56.20003(b) · $549.00 proposed penalty

  6. Construction and maintenance of guards.

    violationRecord 5117331
    Tilden Mine · 2000422

    30 CFR 56.14112(a)(1) · $336.00 proposed penalty

  7. High-pressure hose connections.

    violationRecord 5116730
    Tilden Mine · 2000422

    30 CFR 56.13021 · $226.00 proposed penalty

  8. Inspection.

    violationRecord 5116729
    Tilden Mine · 2000422

    30 CFR 56.4201(a)(1) · $366.00 proposed penalty

  9. Temporary, portable containers.

    violationRecord 5116728
    Tilden Mine · 2000422

    30 CFR 47.44(b) · $226.00 proposed penalty

  10. Correction of dangerous conditions.

    violationRecord 5116727
    Tilden Mine · 2000422

    30 CFR 56.12030 · $755.00 proposed penalty

  11. Safe access.

    violationRecord 5112010
    Northshore Mining Company · 2100831

    30 CFR 56.11001 · $504.00 proposed penalty

  12. Safety belts and lines.

    violationRecord 5112006
    Northshore Mining Company · 2100831

    30 CFR 56.15005 · Significant and substantial (S&S) · $288.00 proposed penalty

  13. Housekeeping.

    violationRecord 5112005
    Northshore Mining Company · 2100831

    30 CFR 56.20003(b) · Significant and substantial (S&S) · $2,936.00 proposed penalty

  14. Housekeeping.

    violationRecord 5112004
    Northshore Mining Company · 2100831

    30 CFR 56.20003(b) · $592.00 proposed penalty

  15. Housekeeping.

    violationRecord 5112003
    Northshore Mining Company · 2100831

    30 CFR 56.20003(b) · $592.00 proposed penalty

  16. Housekeeping.

    violationRecord 5111739
    Northshore Mining Company · 2100831

    30 CFR 56.20003(a) · $697.00 proposed penalty

  17. Flying or falling materials.

    violationRecord 5111738
    Northshore Mining Company · 2100831

    30 CFR 56.14110 · $151.00 proposed penalty

  18. Inspection and cover plates.

    violationRecord 5111737
    Northshore Mining Company · 2100831

    30 CFR 56.12032 · $883.00 proposed penalty

  19. Electric equipment; examination, testing and maintenance.

    violationRecord 5021179
    MINE NO. 44 · 4609523

    30 CFR 75.512 · $432.00 proposed penalty

  20. Permanent splicing of trailing cables.

    violationRecord 5021178
    MINE NO. 44 · 4609523

    30 CFR 75.604(b) · $432.00 proposed penalty

  21. Inspection of fire suppression devices.

    violationRecord 5021177
    MINE NO. 44 · 4609523

    30 CFR 75.1107-16(b) · $151.00 proposed penalty

  22. Electric equipment; examination, testing and maintenance.

    violationRecord 5021176
    MINE NO. 44 · 4609523

    30 CFR 75.512 · $432.00 proposed penalty

  23. Housekeeping.

    violationRecord 5117330
    Tilden Mine · 2000422

    30 CFR 56.20003(a) · $818.00 proposed penalty

  24. Electrical conductors.

    violationRecord 5115193
    United - Mine · 2103403

    30 CFR 56.12004 · $151.00 proposed penalty

  25. Protection for openings around travelways.

    violationRecord 5115192
    United - Mine · 2103403

    30 CFR 56.11012 · $151.00 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.