# SLIP OR FALL OF PERSON
> MSHA accident `220260060017` · 12/31/2025 · U.S. Silica Energy Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from ladders
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Machine maintenance
- **Injury source:** MOVEABLE LADDERS
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** ANKLE
- **Days lost:** 0
- **Mine experience:** 2.65 years
## Operator
- **Controller:** USS Holdings Inc
- **Operator:** U.S. Silica Energy Company
- **Mine:** [4105363](https://api.ai-analytics.org/mine/4105363)
## Narrative

Employee fell while preparing to fuel a D6 dozer after a ladder/stool failed, resulting in a right ankle fracture.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*