← MSHA accidents
MACHINERY
220262440029
· 08/27/2026 · Kennecott Utah Copper LLC
Details
Degree of injury
DAYS RESTRICTED ACTIVITY ONLY
Classification
MACHINERY
Accident type
Struck against a moving object
Occupation
Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
Activity
Bulldozer
Injury source
SURFACE MINING MACHINES
Nature of injury
SPRAIN,STRAIN RUPT DISC
Body part
BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
Days lost
0
Mine experience
8.94 years
Operator
Controller (parent)
Rio Tinto Group
Operator
Kennecott Utah Copper LLC
Mine
4200149
Narrative
Operator was running the BC9 south dump when they felt a pain in their lower back at approximately 8pm on 08/27/26 and continued to feel stiffness and pain throughout the rest of shift. Reported injury before shift start the next day.
Source
Authoritative
MSHA Open Government Data
Machine
JSON-LD
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