← Climax Molybdenum Company

Climax Molybdenum Company safety activity

MSHA violations, accident reports and inspections across the current mine portfolio.

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

Safety activity

  1. Construction and maintenance of guards.

    violationRecord 6947840
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.14112(b) · $288.00 proposed penalty

  2. Snow and ice on walkways and travelways.

    violationRecord 5057248
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.11016 · Significant and substantial (S&S) · $959.00 proposed penalty

  3. Impoundment Spot Inspection

    inspectionRecord F0268C8
    Climax Mine · 0502256

    5.0 on-site hours reported

  4. Moving machine parts.

    violationRecord 6947839
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.14107(a) · Significant and substantial (S&S) · $1,431.00 proposed penalty

  5. Moving machine parts.

    violationRecord 6947838
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.14107(a) · $288.00 proposed penalty

  6. Safe access.

    violationRecord 6947837
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.11001 · $193.00 proposed penalty

  7. First aid materials.

    violationRecord 6947836
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.15001 · $193.00 proposed penalty

  8. Combustible waste.

    violationRecord 6947835
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.4104(a) · $193.00 proposed penalty

  9. Ventilation plan.

    violationRecord 5057097
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.8520(e) · $151.00 proposed penalty

  10. Illumination of surface working areas.

    violationRecord 5057247
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.17001 · $642.00 proposed penalty

  11. Protection for openings around travelways.

    violationRecord 5057246
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.11012 · $288.00 proposed penalty

  12. Identification of power switches.

    violationRecord 5056959
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.12018 · Significant and substantial (S&S) · $4,749.00 proposed penalty

  13. Impoundment Spot Inspection

    inspectionRecord F0268C7
    HENDERSON OPERATIONS · 0500790

    5.0 on-site hours reported

  14. Construction and maintenance of guards.

    violationRecord 6947834
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.14112(a)(1) · $288.00 proposed penalty

  15. Storage of hazardous materials.

    violationRecord 6947833
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.16003 · $193.00 proposed penalty

  16. Snow and ice on walkways and travelways.

    violationRecord 5057245
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.11016 · $193.00 proposed penalty

  17. Battery-charging stations.

    violationRecord 5057095
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.4502(c) · $288.00 proposed penalty

  18. Safe access.

    violationRecord 5056895
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.11001 · $193.00 proposed penalty

  19. Electrical conductors.

    violationRecord 5056958
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.12004 · $226.00 proposed penalty

  20. Snow and ice on walkways and travelways.

    violationRecord 5056894
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.11016 · $226.00 proposed penalty

  21. Examination of working places.

    violationRecord 5056957
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.18002(b) · $209.00 proposed penalty

  22. Protection for openings around travelways.

    violationRecord 6947832
    HENDERSON OPERATIONS · 0500790

    30 CFR 56.11012 · $226.00 proposed penalty

  23. Protection of gas cylinder valves.

    violationRecord 5056956
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.16006 · $755.00 proposed penalty

  24. Combustible waste.

    violationRecord 5056955
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.4104(a) · $226.00 proposed penalty

  25. Protection of gas cylinder valves.

    violationRecord 5056954
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.16006 · $193.00 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.

Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.

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.