← 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. Accumulation of combustible materials.

    violationRecord 5151195
    Cumberland Mine · 3605018

    30 CFR 75.400

  2. Escapeways; bituminous and lignite mines.

    violationRecord 5151194
    Cumberland Mine · 3605018

    30 CFR 75.380(d)(7)(iv)

  3. Cable fittings; suitability.

    violationRecord 5151193
    Cumberland Mine · 3605018

    30 CFR 75.515

  4. Criteria—Haulage; general.

    violationRecord 5151192
    Cumberland Mine · 3605018

    30 CFR 75.1403-10(i)

  5. Mine ventilation plan; submission and approval.

    violationRecord 5120065
    Cumberland Mine · 3605018

    30 CFR 75.370(a)(1)

  6. Permissible exposure level.

    violationRecord 5120064
    Cumberland Mine · 3605018

    30 CFR 62.130(a) · Significant and substantial (S&S)

  7. Inspection and cover plates.

    violationRecord 5151191
    Cumberland Mine · 3605018

    30 CFR 77.512

  8. Examination and maintenance of firefighting equipment.

    violationRecord 5120063
    Cumberland Mine · 3605018

    30 CFR 77.1110

  9. Identification of circuit breakers.

    violationRecord 5120062
    Cumberland Mine · 3605018

    30 CFR 77.904

  10. Fall of roof or back

    accidentRecord 220262600008
    Cumberland Mine · 3605018

    Accident only

    Accident narrative

    A unintentional roof fall was discovered along the 4-left seal area between 2 an 3 seal. The fall was 40ft(L)x 16ft(W)x 10ft (H). Area was dangered off.

  11. Spot Inspections

    inspectionRecord F01ED48
    Cumberland Mine · 3605018

    103(i) · 6.0 on-site hours reported

  12. Health Technical Investigation

    inspectionRecord F038F03
    Cumberland Mine · 3605018

    9.8 on-site hours reported

  13. Auxiliary fans and tubing.

    violationRecord 9938037
    Cumberland Mine · 3605018

    30 CFR 75.331(a)(4)

  14. Mine ventilation plan; submission and approval.

    violationRecord 9938036
    Cumberland Mine · 3605018

    30 CFR 75.370(a)(1)

  15. Face ventilation control devices.

    violationRecord 5150270
    Cumberland Mine · 3605018

    30 CFR 75.330(b)(2)

  16. Roof control plan.

    violationRecord 5151190
    Cumberland Mine · 3605018

    30 CFR 75.220(a)(1)

  17. Roof control plan.

    violationRecord 5151189
    Cumberland Mine · 3605018

    30 CFR 75.220(a)(1)

  18. Verbal Hazard Complaint Inspections

    inspectionRecord F01ED47
    Cumberland Mine · 3605018

    5.0 on-site hours reported

  19. Verbal Hazard Complaint Inspections

    inspectionRecord F01ED46
    Cumberland Mine · 3605018

    3.0 on-site hours reported

  20. Additional self-contained self-rescuers (SCSRs).

    violationRecord 5151188
    Cumberland Mine · 3605018

    30 CFR 75.1714-4(e)

  21. Escapeways; bituminous and lignite mines.

    violationRecord 5151187
    Cumberland Mine · 3605018

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

  22. Ventilation controls.

    violationRecord 5151186
    Cumberland Mine · 3605018

    30 CFR 75.333(h)

  23. Spot Inspections

    inspectionRecord F01ED45
    Cumberland Mine · 3605018

    103(i) · 8.0 on-site hours reported

  24. Verbal Hazard Complaint Inspections

    inspectionRecord F033FBA
    Cumberland Mine · 3605018

    9.5 on-site hours reported

  25. Accumulation of combustible materials.

    violationRecord 5150884
    Cumberland Mine · 3605018

    30 CFR 75.400

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.