ACTIVE / CONTROLLER PORTFOLIO

Cleveland Cliffs Inc; US Steel

Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.

MSHA CONTROLLER ID0159681

MINE PORTFOLIO

1 of 1 mines and facilities

2025-01-01 – 2026-10-18. Active records; production reporting is not required.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
Hibbing Taconite Company2101600 · Active6/8 quarters reportedSt Louis, MNSurface · MSHA: Iron Ore01,190,4361039424.3

LOCATION

Mine location

1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-18Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

103

7 significant & substantial (S&S)

  1. 2025 Q139
  2. 2025 Q20
  3. 2025 Q30
  4. 2025 Q438
  5. 2026 Q10
  6. 2026 Q225
  7. 2026 Q31
  8. 2026 Q4 *0

Accident records

9

0 records classified as fatality

  1. 2025 Q10
  2. 2025 Q21
  3. 2025 Q32
  4. 2025 Q41
  5. 2026 Q10
  6. 2026 Q22
  7. 2026 Q33
  8. 2026 Q4 *0

Proposed penalties · USD

46,882.00

103 of 103 violations with amounts

  1. 2025 Q116,183
  2. 2025 Q2—
  3. 2025 Q3—
  4. 2025 Q413,960
  5. 2026 Q1—
  6. 2026 Q216,042
  7. 2026 Q3697
  8. 2026 Q4 *—

On-site inspection hours

424.25

12 inspections · 12 with hours

  1. 2025 Q1125.00
  2. 2025 Q22.00
  3. 2025 Q3—
  4. 2025 Q4164.75
  5. 2026 Q1—
  6. 2026 Q2125.75
  7. 2026 Q36.75
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q139216,183.00005125.0
2025-Q200—1012.0
2025-Q300—200—
2025-Q438113,960.00103164.8
2026-Q100—000—
2026-Q225416,042.00202125.8
2026-Q310697.003016.8
2026-Q4 *00—000—

Most cited CFR sections

All violations issued in the selected period. Counts combine subsections.

Safety activity

  1. inspectionF01F750
    Hibbing Taconite Company · 2101600

    Verbal Hazard Complaint Inspections · 3.3 on-site hours

  2. accident220253170154
    Hibbing Taconite Company · 2101600

    SLIP OR FALL OF PERSON · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    EE was working on balling floor by "A" bentonite feeder in the Pellet Plant to address a bentonite delay. EE turned to leave the bentonite feeder when right pant leg hooked on a piece of angle iron structure near floor. EE fell on their left side & knee contacted the floor grating causing pain to left knee.

  3. accident220253170024
    Hibbing Taconite Company · 2101600

    HANDTOOLS (NONPOWERED) · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    EE was removing adapter fitting off 2" washdown hose used for cooling for belt cooking equipment in the Pellet Plant. EE used 2 - 18" pipe wrenches to the reducing bushing & coupler to remove & replace w/washdown hose nozzle. When applied pressure, EE felt pain in right shoulder.

  4. accident220251570006
    Hibbing Taconite Company · 2101600

    MACHINERY · DAYS RESTRICTED ACTIVITY ONLY

    Accident narrative

    MMGs were prepping belt for splicing PP-P3. MMG picked up 1/4" die grinder w/buffing wheel, pressed trigger to test prior starting work. The quick connect holding 3" buffing wheel sheared at the base of the shaft nearly instantly upon rotation, sent buffing wheel/quick connect spinning to the right side of the tool, striking a nearby MMG ~3 ft to top of left-hand knuckle area.

  5. inspectionF014841
    Hibbing Taconite Company · 2101600

    Compliance Follow-up Inspection · 2.0 on-site hours

  6. inspectionF0167E2
    Hibbing Taconite Company · 2101600

    Compliance Follow-up Inspection · 0.3 on-site hours

  7. inspectionF0167E0
    Hibbing Taconite Company · 2101600

    Compliance Follow-up Inspection · 0.3 on-site hours

  8. violation8886948
    Hibbing Taconite Company · 2101600

    56.20011 · $165.00 proposed

  9. violation6190181
    Hibbing Taconite Company · 2101600

    56.12028 · $883.00 proposed

  10. violation6190180
    Hibbing Taconite Company · 2101600

    56.12028 · $398.00 proposed

  11. violation6190179
    Hibbing Taconite Company · 2101600

    56.4200(b)(2) · $165.00 proposed

  12. violation6190178
    Hibbing Taconite Company · 2101600

    56.12004 · $432.00 proposed

  13. inspectionF0167DE
    Hibbing Taconite Company · 2101600

    103 (g) Written Notification Hazard Complaint Inspectio · 3.0 on-site hours

  14. violation8886947
    Hibbing Taconite Company · 2101600

    56.9315 · $245.00 proposed

  15. violation6502147
    Hibbing Taconite Company · 2101600

    56.14107(a) · $151.00 proposed

  16. violation6502145
    Hibbing Taconite Company · 2101600

    56.20014 · $151.00 proposed

  17. violation8886946
    Hibbing Taconite Company · 2101600

    47.41(a)(1) · $151.00 proposed

  18. violation8886945
    Hibbing Taconite Company · 2101600

    56.18013 · $151.00 proposed

  19. violation8886944
    Hibbing Taconite Company · 2101600

    56.20003(b) · $151.00 proposed

  20. violation8886943
    Hibbing Taconite Company · 2101600

    56.12032 · $592.00 proposed

  21. violation6502144
    Hibbing Taconite Company · 2101600

    56.4201(b) · $151.00 proposed

  22. violation8886942
    Hibbing Taconite Company · 2101600

    47.41(a)(1) · $151.00 proposed

  23. violation8886941
    Hibbing Taconite Company · 2101600

    56.20003(b) · $151.00 proposed

  24. violation8886940
    Hibbing Taconite Company · 2101600

    56.11012 · $151.00 proposed

  25. violation8886939
    Hibbing Taconite Company · 2101600

    56.14112(b) · $151.00 proposed

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.

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.

CFR headings link to the current Title 30 index; they are not historical legal determinations.

SELECTED PORTFOLIO

1 linked operator.

Relationships reflect the selected mine status and current MSHA controller/operator fields.