# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220100120019` · 11/17/2009 · Milestone Materials Div/Mathy Construction Co
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 8
- **Mine experience:** 5.54 years
## Operator
- **Controller:** Mathy Construction Company
- **Operator:** Milestone Materials Div/Mathy Construction Co
- **Mine:** [4702928](https://api.ai-analytics.org/mine/4702928)
## Narrative

While performing work activity on top of a loader bucket, EE twisted his right ankle.

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