# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220153440020` · 11/25/2015 · Heidelberg Materials Southeast Agg., LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Getting on or off equipment
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** ANKLE
- **Days lost:** 0
- **Mine experience:** 7.08 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Heidelberg Materials Southeast Agg., LLC
- **Mine:** [0900721](https://api.ai-analytics.org/mine/0900721)
## Narrative

Employee stated he was stood on the side of the crusher and the canopy over the redundant air compressor which is 23 inches above the floor tightening a bolt. When completed the employee hopped off the 23 high ledge onto the broken 3 bolt which had been left in the work area on the floor, twisting his right ankle.  An x-ray showed a fracture of the right ankle.

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