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Safety Incidents OSHA Severe Injury Reports · 2015–2025

South Jordan, UT —

OSHA Injury Report: Kennecott Utah Copper Corporation - Smelter

Hearing loss · Other recordable case

At a glance

On , a hearing loss at Kennecott Utah Copper Corporation - Smelter in 4700 Daybreak Parkway, South Jordan, UT 84009 resulted in other recordable case. Employee was operator in blister copper manufacturing.

Where did this happen?

Establishment
Kennecott Utah Copper Corporation - Smelter
Parent company
Kennecott Utah Copper Corporation
Street
4700 Daybreak Parkway
City
South Jordan
State
UT
ZIP
84009
On-site location
Byproducts

What was the outcome?

Outcome
Other recordable case (code 4)
Type
Hearing loss (code 5)

Before the incident

not an acute event

What happened

N A

Injury or illness

Illness-noise induced hearing loss greater than 25 dB

Object or substance involved

working in loud areas for prolonged time frames

Summary line

STS recorded at RTK Clinic NIHL >25dB confirmed work related by audiologist

Employee and industry

Job description
Operator
SOC code
9999 — Uncoded
NAICS code
331410 — Blister copper manufacturing
NAICS vintage
2022
Avg employees
363
Total hours worked
686018
EIN
133108078
Establishment ID
1130382
Employer case #
3526040895

When (timing detail)

Date of incident
Filing year
2024
Submitted
30JAN2025:20:38:00

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Source

Data from OSHA ITA Form 300/301 electronic submissions, filing year 2024. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.