# HANDLING OF MATERIALS
> MSHA accident `220211820019` · 06/21/2021 · Wilsonville Concrete Products
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** THIGH/FEMUR
- **Days lost:** 4
- **Mine experience:** 0.21 years
## Operator
- **Controller:** David  Bernert; Joseph  Bernert
- **Operator:** Wilsonville Concrete Products
- **Mine:** [3500472](https://api.ai-analytics.org/mine/3500472)
## Narrative

EE was performing maintenance on the crusher, as EE reached for a part EE felt a strain and pain in EE's hamstring.

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