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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. Roof control plan.

    violationRecord 8861673
    Cumberland Mine · 3605018

    30 CFR 75.220(a)(1) · $504.00 proposed penalty

  2. Mine ventilation plan; submission and approval.

    violationRecord 8861672
    Cumberland Mine · 3605018

    30 CFR 75.370(a)(1) · $818.00 proposed penalty

  3. Accumulation of combustible materials.

    violationRecord 8046753
    Cumberland Mine · 3605018

    30 CFR 75.400 · $959.00 proposed penalty

  4. Mechanical equipment guards.

    violationRecord 8053267
    Cumberland Mine · 3605018

    30 CFR 75.1722(c) · $193.00 proposed penalty

  5. Mine ventilation plan; submission and approval.

    violationRecord 8053266
    Cumberland Mine · 3605018

    30 CFR 75.370(a)(1) · $245.00 proposed penalty

  6. Handling of materials

    accidentRecord 220253170445
    Cumberland Mine · 3605018

    Days away from work only

    Accident narrative

    The employee stated EE was in the process of sliding a tube back to install a roof strap when EE felt something pop in EE's arm. Employee sought medical attention and was taken off work on 10/25/2025. This incident is being reported as an LTA.

  7. Entrapment

    accidentRecord 220253170190
    Cumberland Mine · 3605018

    Accident only

    Accident narrative

    On 10/8/2025, a D10 Dozer inadvertently entered an underground feeder opening on our raw coal stockpile, trapping the employee inside the dozer.

  8. Non-Injury Accident Investigation

    inspectionRecord F007942
    Cumberland Mine · 3605018

    28.0 on-site hours reported

  9. Verbal Hazard Complaint Inspections

    inspectionRecord F007943
    Cumberland Mine · 3605018

    1.5 on-site hours reported

  10. Violation — cited standard not reported

    violationRecord 9258240
    Cumberland Mine · 3605018

  11. Surge and storage piles.

    violationRecord 9258241
    Cumberland Mine · 3605018

    30 CFR 77.209 · $465.00 proposed penalty

  12. Accumulation of combustible materials.

    violationRecord 8053265
    Cumberland Mine · 3605018

    30 CFR 75.400 · $366.00 proposed penalty

  13. Deenergization of self-propelled electric face equipment installation requirements.

    violationRecord 8053264
    Cumberland Mine · 3605018

    30 CFR 75.523-1(a)(2) · $151.00 proposed penalty

  14. Accumulation of combustible materials.

    violationRecord 8053263
    Cumberland Mine · 3605018

    30 CFR 75.400 · $366.00 proposed penalty

  15. Machinery and equipment; operation and maintenance.

    violationRecord 9584839
    Cumberland Mine · 3605018

    30 CFR 75.1725(a) · $336.00 proposed penalty

  16. Spot Inspections

    inspectionRecord F009818
    Cumberland Mine · 3605018

    103(i) · 7.0 on-site hours reported

  17. Escapeways; bituminous and lignite mines.

    violationRecord 8053262
    Cumberland Mine · 3605018

    30 CFR 75.380(d)(7)(iv) · $959.00 proposed penalty

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

    violationRecord 8053261
    Cumberland Mine · 3605018

    30 CFR 75.1106-3(a)(3) · $151.00 proposed penalty

  19. Spot Inspections

    inspectionRecord F003477
    Cumberland Mine · 3605018

    103(i) · 5.0 on-site hours reported

  20. Criteria—Belt conveyors.

    violationRecord 9938961
    Cumberland Mine · 3605018

    30 CFR 75.1403-5(g) · $151.00 proposed penalty

  21. Maintenance of incombustible content of rock dust.

    violationRecord 9583636
    Cumberland Mine · 3605018

    30 CFR 75.403 · $193.00 proposed penalty

  22. Regular Safety and Health Inspection

    inspectionRecord F007941
    Cumberland Mine · 3605018

    538.0 on-site hours reported

  23. Verbal Hazard Complaint Inspections

    inspectionRecord F0097CB
    Cumberland Mine · 3605018

    48.3 on-site hours reported

  24. Weekly examination.

    violationRecord 8046751
    Cumberland Mine · 3605018

    30 CFR 75.364(h) · $151.00 proposed penalty

  25. Spot Inspections

    inspectionRecord F011DCD
    Cumberland Mine · 3605018

    103(i) · 6.0 on-site hours reported

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.