# SLIP OR FALL OF PERSON
> MSHA accident `220090210012` · 01/06/2009 · Powley Sand & Gravel-Div/Seneca Petroleum Co Inc 
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Machine maintenance
- **Injury source:** ICE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 9.62 years
## Operator
- **Controller:** O E Hulse III
- **Operator:** Powley Sand & Gravel-Div/Seneca Petroleum Co Inc 
- **Mine:** [1101848](https://api.morvs.ai/mine/1101848)
## Narrative

Employee slipped on snow covered ice and twisted right knee.

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