# SLIP OR FALL OF PERSON
> MSHA accident `220050610031` · 02/18/2005 · Portable Rock Production Company Inc
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Driller, Highwall operator, Highwall drill operator
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** KNEE/PATELLA
- **Days lost:** 109
- **Mine experience:** 30 years
## Operator
- **Controller:** Lonny  Bessett
- **Operator:** Portable Rock Production Company Inc
- **Mine:** [3502761](https://api.ai-analytics.org/mine/3502761)
## Narrative

Walking down incline from drilling site to vehicle.

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