# SLIP OR FALL OF PERSON
> MSHA accident `220091970024` · 07/14/2009 · Graymont Western US Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Clerk, Timekeeper, Office worker, Director of sales
- **Activity:** Enter/work in bins, Silos
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 5.69 years
## Operator
- **Controller:** Graymont Ltd
- **Operator:** Graymont Western US Inc
- **Mine:** [4503290](https://api.ai-analytics.org/mine/4503290)
## Narrative

accident under investigation

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