← MSHA accidents
SLIP OR FALL OF PERSON
220262310001 · 07/13/2026 · Thunder Basin Coal Company LLC
Details
Degree of injury NO DYS AWY FRM WRK,NO RSTR ACT
Classification SLIP OR FALL OF PERSON
Accident type Over-exertion NEC
Occupation Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
Activity Getting on or off equipment
Injury source GROUND
Nature of injury FRACTURE,CHIP
Body part LOWER LEG/TIBIA/FIBULA
Days lost 0
Mine experience 8 years
Operator
Controller (parent) Core Natural Resources Inc
Operator Thunder Basin Coal Company LLC
Mine 4800977
Narrative Employee was exiting the pit bus at the beginning of shift when they slipped causing a small verifiable fracture to the fibula. Employee was able to return to work.
Source
Authoritative MSHA Open Government Data
Machine JSON-LD · Markdown
MSHA mine accident data · MORVS CC0 1.0