← MSHA accidents
MACHINERY
220262720029
· 09/18/2026 · Pinto Valley Mining Corp.
Details
Degree of injury
NO DYS AWY FRM WRK,NO RSTR ACT
Classification
MACHINERY
Accident type
Over-exertion in lifting objects
Occupation
Electrician, Lineman
Activity
Electrical maintenance
Injury source
HAND TOOLS,POWERED,NEC
Nature of injury
SPRAIN,STRAIN RUPT DISC
Body part
UPPER ARM/HUMERUS
Days lost
0
Mine experience
4 years
Operator
Controller (parent)
Capstone Copper Corp
Operator
Pinto Valley Mining Corp.
Mine
0201049
Narrative
On September 18th, 2026 the employee was closing overhead cutouts at the SX using an extendable hot stick. While extending their right arm upward and outward to close the switch, the employee experienced discomfort in the right bicep.
Source
Authoritative
MSHA Open Government Data
Machine
JSON-LD
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