← 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. Requirement for container labels.

    violationRecord 5056990
    Climax Mine · 0502256

    30 CFR 47.41(a)(1) · $336.00 proposed penalty

  2. Housekeeping.

    violationRecord 5056989
    Climax Mine · 0502256

    30 CFR 56.20003(a) · $1,320.00 proposed penalty

  3. Permissible exposure level.

    violationRecord 6947863
    HENDERSON OPERATIONS · 0500790

    30 CFR 62.130(c) · Significant and substantial (S&S) · $818.00 proposed penalty

  4. Electrical conductors.

    violationRecord 6582266
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.12004 · $151.00 proposed penalty

  5. Distribution boxes.

    violationRecord 6582265
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.12006 · $1,219.00 proposed penalty

  6. Impoundment Spot Inspection

    inspectionRecord F0268D0
    Climax Mine · 0502256

    4.0 on-site hours reported

  7. Construction and maintenance of guards.

    violationRecord 6947860
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.14112(b) · Significant and substantial (S&S) · $818.00 proposed penalty

  8. Housekeeping.

    violationRecord 6582264
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.20003(a) · $177.00 proposed penalty

  9. Machinery, equipment, and tools.

    violationRecord 6582263
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.14205 · $366.00 proposed penalty

  10. Inspection and cover plates.

    violationRecord 5056988
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.12032 · Significant and substantial (S&S) · $7,676.00 proposed penalty

  11. Ventilation plan.

    violationRecord 5056987
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.8520(e) · $151.00 proposed penalty

  12. Impoundment Spot Inspection

    inspectionRecord F0268CF
    HENDERSON OPERATIONS · 0500790

    3.0 on-site hours reported

  13. Construction and maintenance of guards.

    violationRecord 6582262
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.14112(b) · $165.00 proposed penalty

  14. Records of training.

    violationRecord 5057282
    HENDERSON OPERATIONS · 0500790

    30 CFR 48.29 · $151.00 proposed penalty

  15. Inspection.

    violationRecord 5057281
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.4201(a)(2) · $151.00 proposed penalty

  16. Combustible waste.

    violationRecord 5057123
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.4104(b)(1) · $151.00 proposed penalty

  17. Storage of hazardous materials.

    violationRecord 6947859
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.16003 · $151.00 proposed penalty

  18. Inspection.

    violationRecord 5057280
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.4201(a)(1) · $151.00 proposed penalty

  19. First aid materials.

    violationRecord 5057279
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.15001 · $209.00 proposed penalty

  20. Safety defects; examination, correction and records.

    violationRecord 5056986
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.14100(c) · $151.00 proposed penalty

  21. Safety belts and lines.

    violationRecord 5057278
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.15005 · $465.00 proposed penalty

  22. Construction and maintenance of ladders.

    violationRecord 5057121
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.11003 · $151.00 proposed penalty

  23. Protection for openings around travelways.

    violationRecord 5056985
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.11012 · $465.00 proposed penalty

  24. Housekeeping.

    violationRecord 5056984
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.20003(a) · $226.00 proposed penalty

  25. Access to stationary electrical equipment or switchgear.

    violationRecord 5056983
    HENDERSON OPERATIONS · 0500790

    30 CFR 57.12019 · $151.00 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.