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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. Maintenance of incombustible content of rock dust.

    violationRecord 9822478

    30 CFR 75.403 · $193.00 proposed penalty

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

    violationRecord 5060646

    30 CFR 75.202(a) · $151.00 proposed penalty

  3. Escapeways; bituminous and lignite mines.

    violationRecord 5060645

    30 CFR 75.380(d)(4) · $226.00 proposed penalty

  4. Accumulation of combustible materials.

    violationRecord 9822477

    30 CFR 75.400 · Significant and substantial (S&S) · $1,679.00 proposed penalty

  5. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9822476

    30 CFR 75.1731(a) · Significant and substantial (S&S) · $883.00 proposed penalty

  6. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9822475

    30 CFR 75.1731(b) · $177.00 proposed penalty

  7. Temporary notations, revisions, and supplements.

    violationRecord 5060644

    30 CFR 75.1202-1(b)(3) · $151.00 proposed penalty

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

    violationRecord 5060643

    30 CFR 75.202(a) · Significant and substantial (S&S) · $1,320.00 proposed penalty

  9. Ventilation controls.

    violationRecord 5060642

    30 CFR 75.333(e)(1)(ii) · $177.00 proposed penalty

  10. Main mine fan operation.

    violationRecord 5060641

    30 CFR 75.311(g) · $267.00 proposed penalty

  11. Air quality.

    violationRecord 5060640

    30 CFR 75.321(a)(1) · $267.00 proposed penalty

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

    violationRecord 9825858

    30 CFR 75.202(a) · $267.00 proposed penalty

  13. Spot Inspections

    inspectionRecord 6975849

    103(i) · 8.0 on-site hours reported

  14. Nonpermissible diesel-powered equipment; electrical system design and performance requirements.

    violationRecord 9825857

    30 CFR 75.1910(d) · $177.00 proposed penalty

  15. Condition and examination of firefighting equipment.

    violationRecord 9825856

    30 CFR 75.1100-3 · $177.00 proposed penalty

  16. Emergency tethers.

    violationRecord 9825855

    30 CFR 75.1714-6 · Significant and substantial (S&S) · $2,936.00 proposed penalty

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

    violationRecord 9828852

    30 CFR 75.202(a) · Significant and substantial (S&S) · $1,320.00 proposed penalty

  18. Escapeways; bituminous and lignite mines.

    violationRecord 9828851

    30 CFR 75.380(d)(1) · Significant and substantial (S&S) · $883.00 proposed penalty

  19. Maintenance of belt conveyors and belt conveyor entries.

    violationRecord 9828850

    30 CFR 75.1731(a) · $177.00 proposed penalty

  20. Accumulation of combustible materials.

    violationRecord 9828849

    30 CFR 75.400 · $336.00 proposed penalty

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

    violationRecord 9828848

    30 CFR 75.202(a) · Significant and substantial (S&S) · $1,320.00 proposed penalty

  22. Maintenance of incombustible content of rock dust.

    violationRecord 9828847

    30 CFR 75.403 · $193.00 proposed penalty

  23. Escapeways; bituminous and lignite mines.

    violationRecord 9822474

    30 CFR 75.380(d)(7)(i) · $697.00 proposed penalty

  24. Spot Inspections

    inspectionRecord 6974473

    103(i) · 6.0 on-site hours reported

  25. Ventilation Technical Investigation

    inspectionRecord 6917455

    55.3 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.

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.