# SLIP OR FALL OF PERSON
> MSHA accident `220190600025` · 02/19/2019 · BYK USA LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor
- **Activity:** Walking, Running
- **Injury source:** WORKING SURF OUTSIDE,NEC
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** ANKLE
- **Days lost:** 11
- **Mine experience:** 0.6 years
## Operator
- **Controller:** Altana Group (Germany)
- **Operator:** BYK USA LLC
- **Mine:** [4100298](https://api.ai-analytics.org/mine/4100298)
## Narrative

Shift Supervisor was walking outdoors on a paved roadway when left foot slipped on a thin layer of wet clay dust.  The employee rolled ankle and fell onto backside.  The employee was unable to stand and was transported to the hospital, where EE was diagnosed with a fractured ankle. Weather condition was very fine misty rain.  

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