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No 7 Mine safety activity

MSHA violations, accident reports and inspections.

2025-01-01 – 2026-10-31Database snapshot · 2026-10-31

Safety activity

  1. Transformers; installation and guarding.

    violationRecord 5193464

    30 CFR 77.509(c)

  2. Quantity and location of firefighting equipment.

    violationRecord 5193463

    30 CFR 77.1109(c)(1)

  3. Examination and maintenance of firefighting equipment.

    violationRecord 5193462

    30 CFR 77.1110

  4. Underground electrical installations.

    violationRecord 9828339

    30 CFR 75.340(a)(1)(ii) · Significant and substantial (S&S)

  5. Regular Safety and Health Inspection

    inspectionRecord F036497

    285.5 on-site hours reported

  6. Verbal Hazard Complaint Inspections

    inspectionRecord F02F323

    25.3 on-site hours reported

  7. Atmospheric monitoring systems.

    violationRecord 5191348

    30 CFR 75.351(q)(1) · Significant and substantial (S&S)

  8. Atmospheric monitoring systems.

    violationRecord 5191347

    30 CFR 75.351(q)(1) · Significant and substantial (S&S)

  9. Actions in response to AMS malfunction, alert, or alarm signals.

    violationRecord 5191346

    30 CFR 75.352(e)(2) · Significant and substantial (S&S)

  10. Atmospheric monitoring systems.

    violationRecord 5191345

    30 CFR 75.351(o)(1)(ii)

  11. Spot Inspections

    inspectionRecord F02F322

    103(i) · 11.3 on-site hours reported

  12. Inspection of fire suppression devices.

    violationRecord 5191344

    30 CFR 75.1107-16(b) · Significant and substantial (S&S)

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

    violationRecord 5191343

    30 CFR 75.202(a)

  14. Roof control plan.

    violationRecord 5191342

    30 CFR 75.220(a)(1) · Significant and substantial (S&S)

  15. Mine ventilation plan; submission and approval.

    violationRecord 5191341

    30 CFR 75.370(a)(1)

  16. Accumulation of combustible materials.

    violationRecord 9757576

    30 CFR 75.400

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

    violationRecord 5063840

    30 CFR 75.202(a)

  18. Accumulation of combustible materials.

    violationRecord 5063839

    30 CFR 75.400

  19. Handling of materials

    accidentRecord 220262730022

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee was breaking a magnet on the corner of a beam on the 2nd floor of Prep Plant, when the magnet broke in half, the sharp edges were exposed causing laceration to palm of left hand requiring sutures.

  20. Quantity and location of firefighting equipment.

    violationRecord 5191340

    30 CFR 77.1109(c)(1)

  21. Spot Inspections

    inspectionRecord F026FAD

    103(i) · 2.0 on-site hours reported

  22. Warning devices.

    violationRecord 9757575

    30 CFR 75.208

  23. Accumulation of combustible materials.

    violationRecord 5191339

    30 CFR 75.400

  24. Spot Inspections

    inspectionRecord F024080

    103(i) · 8.5 on-site hours reported

  25. Methane monitors.

    violationRecord 9757574

    30 CFR 75.342(a)(4) · Significant and substantial (S&S)

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.

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.