← Asarco LLC

Asarco LLC 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. Regular Safety and Health Inspection

    inspectionRecord F01C384
    Hayden Concentrator · 0200826

    32.0 on-site hours reported

  2. Requirement for container labels.

    violationRecord 5052550
    RAY MINE · 0200150

    30 CFR 47.41(a) · $151.00 proposed penalty

  3. First-aid materials.

    violationRecord 5052549
    RAY MINE · 0200150

    30 CFR 56.15001 · $151.00 proposed penalty

  4. Machinery

    accidentRecord 220251670014
    RAY MINE · 0200150

    Days restricted activity only

    Accident narrative

    Employee was feeding a cathode through the roller when the end of the cathode grabbed the tip of their left middle finger and pulled their hand into the guard. Resulted in avulsion of left middle finger tip.

  5. Machinery

    accidentRecord 220251900015
    RAY MINE · 0200150

    Dys awy frm wrk & restrctd act

    Accident narrative

    Dump bed fell from cribbing causing multiple fractures to hand

  6. Verbal Hazard Complaint Inspections

    inspectionRecord F010560
    RAY MINE · 0200150

    3.5 on-site hours reported

  7. Handtools (nonpowered)

    accidentRecord 220251500008
    RAY MINE · 0200150

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee was installing a new bearing using a 10lb sledgehammer when they hit their foot just past the steel toe. resulting in the fracture of the minimus pedis (Little toe)

  8. Compliance Follow-up Inspection

    inspectionRecord F01024F
    RAY MINE · 0200150

    2.5 on-site hours reported

  9. Slip or fall of person

    accidentRecord 220251500006
    RAY MINE · 0200150

    Days away from work only

    Accident narrative

    Employee was performing EE's area work inspection when EE slipped and heard a pop in the right knee. Resulted in aggravation of old knee injury.

  10. Slip or fall of person

    accidentRecord 220251490021
    SILVER BELL MINING LLC · 0200134

    Days restricted activity only

    Accident narrative

    Employee was walking in the tie down area around the water truck, when they slipped and landed on their right wrist, resulting in a fracture. Employee was placed on restricted duty.

  11. Slip or fall of person

    accidentRecord 220251400008
    SILVER BELL MINING LLC · 0200134

    No dys awy frm wrk,no rstr act

    Accident narrative

    Employee lost EE's footing and stumbled causing EE to lacerate EE's head on a steel window frame of a connex box. Employee received 6 Staples

  12. Slip or fall of person

    accidentRecord 220251470026
    MISSION/SAN XAVIER/EISENHOWER · 0200135

    Days away from work only

    Accident narrative

    Employee was dismounting from equipment. While activating the ladder to exit, they began descending before the ladder had fully reached the ground. As a result, the ladder accelerated rapidly. This sudden movement caused employee to lose balance and fall sustaining injuries.

  13. Handling of materials

    accidentRecord 220251490014
    MISSION/SAN XAVIER/EISENHOWER · 0200135

    No dys awy frm wrk,no rstr act

    Accident narrative

    On 05/08/25 employee struck in arm by foreign object did not report the incident. The following week the incident was reported. Foreign body removed. 4 stitches received. Notified 05/27/2025 that the injury was accepted as an industrial injury.

  14. Parking procedures for unattended equipment.

    violationRecord 9908800
    RAY MINE · 0200150

    30 CFR 56.14207 · $755.00 proposed penalty

  15. Brakes.

    violationRecord 9908799
    RAY MINE · 0200150

    30 CFR 56.14101(a)(3) · $226.00 proposed penalty

  16. Inspection.

    violationRecord 9908798
    RAY MINE · 0200150

    30 CFR 56.4201(a)(1) · $755.00 proposed penalty

  17. Training of miners assigned to a task in which they have had no previous experience; minimum courses of instruction.

    violationRecord 5052524
    RAY MINE · 0200150

    30 CFR 48.27(a)(3) · $226.00 proposed penalty

  18. Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.

    violationRecord 5052523
    RAY MINE · 0200150

    30 CFR 50.30(a) · $151.00 proposed penalty

  19. General requirements.

    violationRecord 5052101
    RAY MINE · 0200150

    30 CFR 56.4200(b)(2) · $226.00 proposed penalty

  20. Machinery, equipment, and tools.

    violationRecord 5050063
    RAY MINE · 0200150

    30 CFR 56.14205 · $1,126.00 proposed penalty

  21. Safety defects; examination, correction and records.

    violationRecord 5050062
    RAY MINE · 0200150

    30 CFR 56.14100(b) · $226.00 proposed penalty

  22. Safety defects; examination, correction and records.

    violationRecord 9908797
    RAY MINE · 0200150

    30 CFR 56.14100(b) · $151.00 proposed penalty

  23. Housekeeping.

    violationRecord 5050061
    RAY MINE · 0200150

    30 CFR 56.20003(b) · $4,383.00 proposed penalty

  24. Electrical conductors.

    violationRecord 5050060
    RAY MINE · 0200150

    30 CFR 56.12004 · $549.00 proposed penalty

  25. Inspection.

    violationRecord 5050059
    RAY MINE · 0200150

    30 CFR 56.4201(a)(2) · $267.00 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.