# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220062840007` · 10/02/2006 · Marmet Synfuel LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor
- **Activity:** Inspect equipment or mine
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 0
- **Mine experience:** 6.62 years
## Operator
- **Controller:** Progress Energy Inc
- **Operator:** Marmet Synfuel LLC
- **Mine:** [4608961](https://api.ai-analytics.org/mine/4608961)
## Narrative

Slipping on uneven surface caused employee to twist and sprain left ankle.

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