← U S Borax Inc

U S Borax Inc 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. Spot Inspection

    inspectionRecord F02C180
    Boron Operations · 0400743

    1.0 on-site hours reported

  2. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F02C17E
    Boron Operations · 0400743

    23.5 on-site hours reported

  3. Impoundment Spot Inspection

    inspectionRecord F039E31
    Boron Operations · 0400743

    2.0 on-site hours reported

  4. Impoundment Spot Inspection

    inspectionRecord F039E19
    Boron Operations · 0400743

    1.3 on-site hours reported

  5. Handling of materials

    accidentRecord 220260540036
    Boron Operations · 0400743

    No dys awy frm wrk,no rstr act

    Accident narrative

    A mechanic was entering the cab of 9107 drill from the mast side. At which time the door slammed shut for unknown reasons, pinching the mechanic's pinky finger between the door jam and the door.

  6. 103 (g) Written Notification Hazard Complaint Inspectio

    inspectionRecord F016FD3
    Boron Operations · 0400743

    2.5 on-site hours reported

  7. Regular Safety and Health Inspection

    inspectionRecord F021E54
    Owens Lake Mine · 0402834

    4.5 on-site hours reported

  8. Slip or fall of person

    accidentRecord 220260060023
    Boron Operations · 0400743

    Days away from work only

    Accident narrative

    Operator was in the process of clearing the OLD 101 Belt under the Secondary crusher area from a product plug. As EE was walking around the area next to the Old 101 Belt EE slipped fell in Mud due to previous rain, landing wrong on EE's right ankle

  9. Handling of materials

    accidentRecord 220253370010
    Boron Operations · 0400743

    Days away from work only

    Accident narrative

    Employee was chasing threads on an impeller when the employee's shirt sleeve was caught in the vane of the impeller. At contact employee pulled away thus dislodging impeller which caused it to hit employees left side rm and the left side of their face.

  10. Housekeeping.

    violationRecord 9892999
    Boron Operations · 0400743

    30 CFR 56.20003(a) · Significant and substantial (S&S) · $959.00 proposed penalty

  11. Construction and maintenance of guards.

    violationRecord 9892998
    Boron Operations · 0400743

    30 CFR 56.14112(b) · $465.00 proposed penalty

  12. Testing grounding systems.

    violationRecord 5166518
    Boron Operations · 0400743

    30 CFR 56.12028 · $755.00 proposed penalty

  13. Annual refresher training of miners; minimum courses of instruction; hours of instruction.

    violationRecord 5165532
    Boron Operations · 0400743

    30 CFR 48.28(a) · $151.00 proposed penalty

  14. General requirements.

    violationRecord 9892997
    Boron Operations · 0400743

    30 CFR 56.4200(b)(2) · $177.00 proposed penalty

  15. Inspection.

    violationRecord 9892996
    Boron Operations · 0400743

    30 CFR 56.4201(a)(2) · $398.00 proposed penalty

  16. Electrical conductors.

    violationRecord 5165530
    Boron Operations · 0400743

    30 CFR 56.12004 · $151.00 proposed penalty

  17. Illumination of surface working areas.

    violationRecord 5166517
    Boron Operations · 0400743

    30 CFR 56.17001 · $267.00 proposed penalty

  18. Illumination of surface working areas.

    violationRecord 5166516
    Boron Operations · 0400743

    30 CFR 56.17001 · $267.00 proposed penalty

  19. Protection of persons at switchgear.

    violationRecord 5166515
    Boron Operations · 0400743

    30 CFR 56.12020 · $398.00 proposed penalty

  20. Stacking and storage of materials.

    violationRecord 5166514
    Boron Operations · 0400743

    30 CFR 56.16001 · $151.00 proposed penalty

  21. Stacking and storage of materials.

    violationRecord 5166513
    Boron Operations · 0400743

    30 CFR 56.16001 · $151.00 proposed penalty

  22. Stacking and storage of materials.

    violationRecord 5166512
    Boron Operations · 0400743

    30 CFR 56.16001 · $151.00 proposed penalty

  23. Impoundment Spot Inspection

    inspectionRecord F029C58
    Boron Operations · 0400743

    1.5 on-site hours reported

  24. Correction of dangerous conditions.

    violationRecord 9892995
    Boron Operations · 0400743

    30 CFR 56.12030 · $177.00 proposed penalty

  25. Securing gas cylinders.

    violationRecord 9892994
    Boron Operations · 0400743

    30 CFR 56.16005 · $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.