# SLIP OR FALL OF PERSON
> MSHA accident `220100760005` · 03/15/2010 · Wilsonville Concrete Products
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 1
- **Mine experience:** 3 years
## Operator
- **Controller:** David  Bernert; Joseph  Bernert
- **Operator:** Wilsonville Concrete Products
- **Mine:** [3500472](https://api.ai-analytics.org/mine/3500472)
## Narrative

Worker was removing a leg brace on a conveyor, was standing on a concrete block went to step off block and came down on his left ankle wrong and twisting it.

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