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Francisco Underground Pit safety activity

MSHA violations, accident reports and inspections.

2025-01-01 – 2026-10-28Database snapshot · 2026-10-28

Safety activity

  1. Mine ventilation plan; submission and approval.

    violationRecord 9785631

    30 CFR 75.370(a)(1)

  2. Spot Inspections

    inspectionRecord F01B952

    103(i) · 7.5 on-site hours reported

  3. Methane monitors.

    violationRecord 9785630

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

  4. Permissible electric face equipment; maintenance.

    violationRecord 9785629

    30 CFR 75.503

  5. Mine ventilation plan; submission and approval.

    violationRecord 9780751

    30 CFR 75.370(a)(1)

  6. Regular Safety and Health Inspection

    inspectionRecord F046F02

    115.5 on-site hours reported

  7. Mine ventilation plan; submission and approval.

    violationRecord 9780750

    30 CFR 75.370(a)(1)

  8. Spot Inspections

    inspectionRecord F0232BC

    103(i) · 6.5 on-site hours reported

  9. Mine ventilation plan; submission and approval.

    violationRecord 9785882

    30 CFR 75.370(a)(1)

  10. Mine ventilation plan; submission and approval.

    violationRecord 5014335

    30 CFR 75.370(a)(1)

  11. Ventilation controls.

    violationRecord 5014334

    30 CFR 75.333(h)

  12. Self-rescue devices; use and location requirements.

    violationRecord 5014333

    30 CFR 75.1714-2(c)

  13. Roof control plan.

    violationRecord 5014332

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

  14. Spot Inspections

    inspectionRecord F0308A3

    103(i) · 8.5 on-site hours reported

  15. Air quality.

    violationRecord 5014472

    30 CFR 75.321(a)(1) · Significant and substantial (S&S)

  16. Permanent splicing of trailing cables.

    violationRecord 5014471

    30 CFR 75.604(b) · Significant and substantial (S&S)

  17. Mine ventilation plan; submission and approval.

    violationRecord 5014470

    30 CFR 75.370(a)(1) · Significant and substantial (S&S)

  18. Spot Inspections

    inspectionRecord F03B03C

    103(i) · 6.0 on-site hours reported

  19. Fall of roof or back

    accidentRecord 220262720014

    Accident only

    Accident narrative

    A fall of roof occurred on the Main South belt at the #0 crosscut. The roof fall was approximately 18 feet in width by 9 feet in height by 22 feet in length. No personnel was injured during this event.

  20. Non-Injury Accident Investigation

    inspectionRecord F0070D2

    8.0 on-site hours reported

  21. Violation — cited standard not reported

    violationRecord 9780299

  22. Accumulation of combustible materials.

    violationRecord 5014328

    30 CFR 75.400

  23. Spot Inspections

    inspectionRecord F0232BA

    103(i) · 7.0 on-site hours reported

  24. Methane monitors.

    violationRecord 9785881

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

  25. Machinery and equipment; operation and maintenance.

    violationRecord 9785880

    30 CFR 75.1725(a)

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.