# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220131550012` · 06/03/2013 · Birch River Energy, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Mechanic helper
- **Activity:** Getting on or off equipment
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 0
- **Mine experience:** 2 years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** Birch River Energy, LLC
- **Mine:** [4609036](https://api.ai-analytics.org/mine/4609036)
## Narrative

Stepped down from a platform & stepped on a rock & rolled & twisted Left Ankle.

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