# SLIP OR FALL OF PERSON
> MSHA accident `220110180020` · 01/05/2011 · Jamieson Construction Company Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Assayer, Geologist, Metallurgist, Engineer, Engineer management
- **Activity:** Getting on or off equipment
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 2 years
## Operator
- **Controller:** James Larry  Jamieson
- **Operator:** Jamieson Construction Company Inc
- **Mine:** [1518257](https://api.ai-analytics.org/mine/1518257)
## Narrative

Employee was mounting excavator, when he put weight on his right leg his knee popped.

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