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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. Roof control plan.

    violationRecord 5190422

    30 CFR 75.220(a)(1) · $398.00 proposed penalty

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

    violationRecord 5190421

    30 CFR 75.202(a) · $398.00 proposed penalty

  3. Spot Inspections

    inspectionRecord 6974500

    103(i) · 5.5 on-site hours reported

  4. Roof control plan.

    violationRecord 5190420

    30 CFR 75.220(a)(1) · $398.00 proposed penalty

  5. Maintenance of incombustible content of rock dust.

    violationRecord 9822560

    30 CFR 75.403 · $267.00 proposed penalty

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

    violationRecord 5190419

    30 CFR 75.1714-4(b) · $226.00 proposed penalty

  7. Spot Inspections

    inspectionRecord 6975882

    103(i) · 8.5 on-site hours reported

  8. Underground electrical installations.

    violationRecord 9822559

    30 CFR 75.340(a)(1)(i) · $245.00 proposed penalty

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

    violationRecord 9822558

    30 CFR 75.202(a) · Significant and substantial (S&S) · $2,312.00 proposed penalty

  10. Weekly examination.

    violationRecord 9822557

    30 CFR 75.364(g) · $151.00 proposed penalty

  11. Evaluation and revision of roof control plan.

    violationRecord 5190418

    30 CFR 75.223(a)(1) · $151.00 proposed penalty

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

    violationRecord 5190417

    30 CFR 75.202(a) · $398.00 proposed penalty

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

    violationRecord 9825984

    30 CFR 75.202(a) · Significant and substantial (S&S) · $6,540.00 proposed penalty

  14. Roof control plan.

    violationRecord 5190416

    30 CFR 75.220(a)(1) · $398.00 proposed penalty

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

    violationRecord 5190415

    30 CFR 75.202(a) · $398.00 proposed penalty

  16. Permanent splicing of trailing cables.

    violationRecord 9822556

    30 CFR 75.604(b) · $226.00 proposed penalty

  17. Permissible electric face equipment; maintenance.

    violationRecord 9822555

    30 CFR 75.503 · $288.00 proposed penalty

  18. Electric equipment; examination, testing and maintenance.

    violationRecord 9822554

    30 CFR 75.512 · $245.00 proposed penalty

  19. Travelways at surface installations.

    violationRecord 9821792

    30 CFR 77.205(a) · $226.00 proposed penalty

  20. Spot Inspections

    inspectionRecord 6974499

    103(i) · 1.0 on-site hours reported

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

    violationRecord 9828946

    30 CFR 75.202(a) · Significant and substantial (S&S) · $1,968.00 proposed penalty

  22. Ventilation controls.

    violationRecord 9828945

    30 CFR 75.333(h) · $245.00 proposed penalty

  23. Methane monitors.

    violationRecord 9822553

    30 CFR 75.342(a)(4) · $245.00 proposed penalty

  24. Electric equipment; examination, testing and maintenance.

    violationRecord 9822552

    30 CFR 75.512 · $267.00 proposed penalty

  25. Accumulation of combustible materials.

    violationRecord 9822551

    30 CFR 75.400 · $432.00 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.

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.