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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 belt conveyors and belt conveyor entries.

    violationRecord 9828835

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

  2. Accumulation of combustible materials.

    violationRecord 9828834

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

  3. Impoundment Spot Inspection

    inspectionRecord F00B1B6

    1.5 on-site hours reported

  4. Impoundment Spot Inspection

    inspectionRecord F00B1B9

    1.5 on-site hours reported

  5. Impoundment Spot Inspection

    inspectionRecord F00B1B5

    1.5 on-site hours reported

  6. Impoundment Spot Inspection

    inspectionRecord F00B1B8

    1.5 on-site hours reported

  7. Quarterly sampling; mechanized mining units.

    violationRecord 9820726

    30 CFR 70.208(a)(2) · $151.00 proposed penalty

  8. Accumulation of combustible materials.

    violationRecord 9828833

    30 CFR 75.400 · $336.00 proposed penalty

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

    violationRecord 9826535

    30 CFR 75.1910(f) · $177.00 proposed penalty

  10. Condition and examination of firefighting equipment.

    violationRecord 9826534

    30 CFR 75.1100-3 · $177.00 proposed penalty

  11. Condition and examination of firefighting equipment.

    violationRecord 9826533

    30 CFR 75.1100-3 · $177.00 proposed penalty

  12. Roof control plan.

    violationRecord 9826532

    30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $1,320.00 proposed penalty

  13. Regular Safety and Health Inspection

    inspectionRecord 6974469

    1,130.0 on-site hours reported

  14. Spot Inspections

    inspectionRecord 6974470

    103(i) · 5.0 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.