# SLIP OR FALL OF PERSON
> MSHA accident `220051960012` · 05/16/2005 · Northern Star (Pogo) LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Draftsman, Surveyor/Transit work supervisor
- **Activity:** Handling supplies or material
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.04 years
## Operator
- **Controller:** Teck Corp
- **Operator:** Northern Star (Pogo) LLC
- **Mine:** [5001642](https://api.ai-analytics.org/mine/5001642)
## Narrative

Employee stepped of a concrete slab unto uneven ground while carrying survey equipment and strained right knee.

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