# SLIP OR FALL OF PERSON
> MSHA accident `220091260040` · 01/08/2008 · Wade Sand & Gravel Co., Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 10.83 years
## Operator
- **Controller:** Robin A  Wade Jr
- **Operator:** Wade Sand & Gravel Co., Inc
- **Mine:** [0100052](https://api.ai-analytics.org/mine/0100052)
## Narrative

Employee originally stepped awkwardly in a dip in the ground on 1/8/08 hurting his right knee. Employee continued to work. He then states that he re-injured the same knee on 2/16/09. He continued to work. His knee has evidently worsened and he had knee surgery on 3/27/09. Employee has since returned to work, seated duty only, on 4/15/09.

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