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Safety Incidents OSHA Severe Injury Reports · 2015–2025

WINNEMUCCA, NV —

OSHA Injury Report: Cyanco Winnemucca

Injury · Days away from work

At a glance

On , an injury at Cyanco Winnemucca in 5505 Cyanco Dr, WINNEMUCCA, NV 89445 resulted in days away from work. Employee was process Operator in sodium cyanide manufacturing.

Where did this happen?

Establishment
Cyanco Winnemucca
Street
5505 Cyanco Dr
City
WINNEMUCCA
State
NV
ZIP
89445
On-site location
Solids Plant

What was the outcome?

Outcome
Days away from work (code 2)
Type
Injury (code 1)
Days away from work
74
Days restricted or transferred
38

Before the incident

Descending stairs

What happened

Employee was descending stairs and caught foot on front edge of stair injuring ankle foot

Injury or illness

Sprained foot

Object or substance involved

leading edge side of step

Summary line

Employee was descending stairs and caught foot on front edge of stair injuring ankle foot

Employee and industry

Job description
Process Operator
SOC code
51-9023 — Mixing and Blending Machine Setters, Operators, and Tenders
NAICS code
325180 — Sodium cyanide manufacturing
NAICS vintage
2022
Avg employees
60
Total hours worked
145588
Establishment ID
1528939
Employer case #
2

When (timing detail)

Date of incident
Shift started
18:30
Time of incident
4:00
Filing year
2025
Submitted
03MAR26:03:28:00

More injuries at Cyanco Winnemucca

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Source

Data from OSHA ITA Form 300/301 electronic submissions, filing year 2025. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.