← Iron Senergy Holding LLC

Iron Senergy Holding LLC 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. Machinery and equipment; operation and maintenance.

    violationRecord 5150850
    Cumberland Mine · 3605018

    30 CFR 75.1725(a) · $151.00 proposed penalty

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

    violationRecord 5075775
    Cumberland Mine · 3605018

    30 CFR 75.202(a) · $151.00 proposed penalty

  3. Ventilation controls.

    violationRecord 5151473
    Cumberland Mine · 3605018

    30 CFR 75.333(h) · $151.00 proposed penalty

  4. Inspection of fire suppression devices.

    violationRecord 5150849
    Cumberland Mine · 3605018

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

  5. Criteria—Belt conveyors.

    violationRecord 5150848
    Cumberland Mine · 3605018

    30 CFR 75.1403-5(g) · $226.00 proposed penalty

  6. Maintenance of diesel-powered equipment.

    violationRecord 5150847
    Cumberland Mine · 3605018

    30 CFR 75.1914(a) · Significant and substantial (S&S) · $1,679.00 proposed penalty

  7. Roof control plan.

    violationRecord 5075774
    Cumberland Mine · 3605018

    30 CFR 75.220(a)(1)

  8. Records of training.

    violationRecord 5075772
    Cumberland Mine · 3605018

    30 CFR 48.9(a) · $151.00 proposed penalty

  9. Spot Inspections

    inspectionRecord F037936
    Cumberland Mine · 3605018

    103(i) · 4.0 on-site hours reported

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

    violationRecord 5075773
    Cumberland Mine · 3605018

    30 CFR 75.202(a) · $151.00 proposed penalty

  11. Immediate notification.

    violationRecord 5156689
    Cumberland Mine · 3605018

    30 CFR 50.10(d) · $226.00 proposed penalty

  12. Accumulation of combustible materials.

    violationRecord 5150846
    Cumberland Mine · 3605018

    30 CFR 75.400 · $226.00 proposed penalty

  13. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5150845
    Cumberland Mine · 3605018

    30 CFR 75.1731(b) · $151.00 proposed penalty

  14. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5150844
    Cumberland Mine · 3605018

    30 CFR 75.1731(a) · $151.00 proposed penalty

  15. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5151235
    Cumberland Mine · 3605018

    30 CFR 75.1731(a) · $151.00 proposed penalty

  16. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5151139
    Cumberland Mine · 3605018

    30 CFR 75.1731(b) · $151.00 proposed penalty

  17. Criteria—Belt conveyors.

    violationRecord 5151138
    Cumberland Mine · 3605018

    30 CFR 75.1403-5(g) · $226.00 proposed penalty

  18. Temporary notations, revisions, and supplements.

    violationRecord 5151137
    Cumberland Mine · 3605018

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

  19. Maintenance of diesel-powered equipment.

    violationRecord 5075771
    Cumberland Mine · 3605018

    30 CFR 75.1914(f)(2) · $151.00 proposed penalty

  20. Spot Inspections

    inspectionRecord F037935
    Cumberland Mine · 3605018

    103(i) · 3.0 on-site hours reported

  21. Automatic fire sensor and warning device systems; installation; minimum requirements.

    violationRecord 5151136
    Cumberland Mine · 3605018

    30 CFR 75.1103-4(b) · $226.00 proposed penalty

  22. Ventilation controls.

    violationRecord 5151135
    Cumberland Mine · 3605018

    30 CFR 75.333(d)(1) · $151.00 proposed penalty

  23. Ventilation controls.

    violationRecord 5151134
    Cumberland Mine · 3605018

    30 CFR 75.333(h) · $151.00 proposed penalty

  24. Accumulation of combustible materials.

    violationRecord 5075770
    Cumberland Mine · 3605018

    30 CFR 75.400 · $226.00 proposed penalty

  25. Mine ventilation plan; submission and approval.

    violationRecord 5075769
    Cumberland Mine · 3605018

    30 CFR 75.370(a)(1) · $549.00 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.