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HANDTOOLS (NONPOWERED)
220253500004 · 12/04/2025 · United States Steel Corp-Minnesota Ore Operations
Details
Degree of injury DAYS RESTRICTED ACTIVITY ONLY
Classification HANDTOOLS (NONPOWERED)
Accident type Over-exertion NEC
Occupation Maintenance man, Mechanic, Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
Activity Hand tools (not powered)
Injury source AXE,HAMMER,SLEDGE
Nature of injury SPRAIN,STRAIN RUPT DISC
Body part SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
Days lost 0
Mine experience 7.15 years
Operator
Controller (parent) USX Corp (United States Steel Corp)
Operator United States Steel Corp-Minnesota Ore Operations
Mine 2100282
Narrative Employee felt soreness in left shoulder after using a 4' bar and 8 lb. sledgehammer. THIS INCIDENT BECAME A RECORDABLE ON 12/8/25 WHEN EMPLOYEE RECEIVED RESTRICTIONS.
Source
Authoritative MSHA Open Government Data
Machine JSON-LD · Markdown
MSHA mine accident data · AI Analytics CC0 1.0