← 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. Belt air course ventilation.

    violationRecord 9252291
    Cumberland Mine · 3605018

    30 CFR 75.350(b) · $366.00 proposed penalty

  2. Spot Inspections

    inspectionRecord F014D5A
    Cumberland Mine · 3605018

    103(i) · 3.5 on-site hours reported

  3. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9605597
    Cumberland Mine · 3605018

    30 CFR 75.1731(b) · $151.00 proposed penalty

  4. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9605596
    Cumberland Mine · 3605018

    30 CFR 75.1731(a) · $193.00 proposed penalty

  5. Ventilation controls.

    violationRecord 9605590
    Cumberland Mine · 3605018

    30 CFR 75.333(h) · $177.00 proposed penalty

  6. Travelways at surface installations.

    violationRecord 9604708
    Cumberland Mine · 3605018

    30 CFR 77.205(d) · $288.00 proposed penalty

  7. Machinery and equipment; operation and maintenance.

    violationRecord 5151806
    Cumberland Mine · 3605018

    30 CFR 75.1725(a) · $3,184.00 proposed penalty

  8. Roof control plan.

    violationRecord 5151804
    Cumberland Mine · 3605018

    30 CFR 75.220(a)(1) · $755.00 proposed penalty

  9. Criteria—Haulage; general.

    violationRecord 5151802
    Cumberland Mine · 3605018

    30 CFR 75.1403-10(i) · $151.00 proposed penalty

  10. Ventilation controls.

    violationRecord 5151445
    Cumberland Mine · 3605018

    30 CFR 75.333(h) · $177.00 proposed penalty

  11. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5151444
    Cumberland Mine · 3605018

    30 CFR 75.1731(a) · $193.00 proposed penalty

  12. Accumulation of combustible materials.

    violationRecord 5151443
    Cumberland Mine · 3605018

    30 CFR 75.400 · $313.00 proposed penalty

  13. Maintenance of incombustible content of rock dust.

    violationRecord 5151442
    Cumberland Mine · 3605018

    30 CFR 75.403 · $165.00 proposed penalty

  14. Electrical Technical Investigation

    inspectionRecord 4012011
    Cumberland Mine · 3605018

    16.0 on-site hours reported

  15. Accumulation of combustible materials.

    violationRecord 5156677
    Cumberland Mine · 3605018

    30 CFR 75.400 · $313.00 proposed penalty

  16. Ventilation controls.

    violationRecord 5156676
    Cumberland Mine · 3605018

    30 CFR 75.333(h) · $177.00 proposed penalty

  17. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5156675
    Cumberland Mine · 3605018

    30 CFR 75.1731(b) · $151.00 proposed penalty

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

    violationRecord 5156674
    Cumberland Mine · 3605018

    30 CFR 75.1103-4(b) · $151.00 proposed penalty

  19. Inspection of fire suppression devices.

    violationRecord 5151441
    Cumberland Mine · 3605018

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

  20. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5151440
    Cumberland Mine · 3605018

    30 CFR 75.1731(a) · $193.00 proposed penalty

  21. Ventilation controls.

    violationRecord 5151439
    Cumberland Mine · 3605018

    30 CFR 75.333(h) · $177.00 proposed penalty

  22. Machinery and equipment; operation and maintenance.

    violationRecord 5151438
    Cumberland Mine · 3605018

    30 CFR 75.1725(a) · Significant and substantial (S&S) · $2,312.00 proposed penalty

  23. Spot Inspections

    inspectionRecord F014D59
    Cumberland Mine · 3605018

    103(i) · 7.0 on-site hours reported

  24. Quantity and location of firefighting equipment.

    violationRecord 5156673
    Cumberland Mine · 3605018

    30 CFR 75.1100-2(b) · $288.00 proposed penalty

  25. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 5156672
    Cumberland Mine · 3605018

    30 CFR 75.1731(a) · $193.00 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.