← Iron Senergy Holding LLC

Iron Senergy Holding LLC safety activity

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

2025-01-01 – 2026-10-28Database snapshot · 2026-10-28

Safety activity

  1. Maintenance of incombustible content of rock dust.

    violationRecord 5151520
    Cumberland Mine · 3605018

    30 CFR 75.403

  2. Accumulation of combustible materials.

    violationRecord 7146869
    Cumberland Mine · 3605018

    30 CFR 75.400 · Significant and substantial (S&S)

  3. Ventilation controls.

    violationRecord 5123403
    Cumberland Mine · 3605018

    30 CFR 75.333(e)(1)(ii)

  4. Belt air course ventilation.

    violationRecord 5123402
    Cumberland Mine · 3605018

    30 CFR 75.350(a)(2)

  5. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5123401
    Cumberland Mine · 3605018

    30 CFR 75.1731(a)

  6. Ventilation controls.

    violationRecord 5151519
    Cumberland Mine · 3605018

    30 CFR 75.333(h)

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

    violationRecord 5151518
    Cumberland Mine · 3605018

    30 CFR 75.202(a)

  8. Health Technical Investigation

    inspectionRecord F04BC70
    Cumberland Mine · 3605018

    12.5 on-site hours reported

  9. Spot Inspections

    inspectionRecord F00702F
    Cumberland Mine · 3605018

    103(i) · 0.0 on-site hours reported

  10. Warning devices.

    violationRecord 5150611
    Cumberland Mine · 3605018

    30 CFR 75.208

  11. Storage of liquefied and nonliquefied compressed gas cylinders; requirements.

    violationRecord 5150608
    Cumberland Mine · 3605018

    30 CFR 75.1106-3(a)(3)

  12. Spot Inspections

    inspectionRecord F00702E
    Cumberland Mine · 3605018

    103(i) · 6.5 on-site hours reported

  13. Methane monitors.

    violationRecord 5151848
    Cumberland Mine · 3605018

    30 CFR 75.342(a)(4)

  14. Permissible electric face equipment; maintenance.

    violationRecord 5151517
    Cumberland Mine · 3605018

    30 CFR 75.503 · Significant and substantial (S&S)

  15. Escapeways; bituminous and lignite mines.

    violationRecord 5151847
    Cumberland Mine · 3605018

    30 CFR 75.380(d)(7)(vii)(B)

  16. Ventilation controls.

    violationRecord 5151516
    Cumberland Mine · 3605018

    30 CFR 75.333(h)

  17. Other safeguards.

    violationRecord 5150610
    Cumberland Mine · 3605018

    30 CFR 75.1403

  18. Spot Inspections

    inspectionRecord F03D999
    Cumberland Mine · 3605018

    103(i) · 6.0 on-site hours reported

  19. Short circuit protection; ratings and settings of circuit breakers.

    violationRecord 9584698
    Cumberland Mine · 3605018

    30 CFR 75.601-1

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

    violationRecord 5151515
    Cumberland Mine · 3605018

    30 CFR 75.202(a)

  21. Fire-resistant hydraulic fluids and fire suppression devices on underground equipment.

    violationRecord 5151514
    Cumberland Mine · 3605018

    30 CFR 75.1107-1(a)(3)(iii)

  22. Dry chemical devices; capacity; minimum requirements.

    violationRecord 5150609
    Cumberland Mine · 3605018

    30 CFR 75.1107-9(a)(2)

  23. Electric equipment; examination, testing and maintenance.

    violationRecord 5151513
    Cumberland Mine · 3605018

    30 CFR 75.512 · Significant and substantial (S&S)

  24. Other safeguards.

    violationRecord 5151512
    Cumberland Mine · 3605018

    30 CFR 75.1403

  25. Ventilation controls.

    violationRecord 5151511
    Cumberland Mine · 3605018

    30 CFR 75.333(h)

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.