# SLIP OR FALL OF PERSON
> MSHA accident `220062210019` · 07/14/2006 · Hanson Aggregates, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Welder (shop)
- **Activity:** Walking, Running
- **Injury source:** SAND,GRAVEL,SHELL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 47
- **Mine experience:** 28.83 years
## Operator
- **Controller:** Hanson PLC
- **Operator:** Hanson Aggregates, LLC
- **Mine:** [4100059](https://api.ai-analytics.org/mine/4100059)
## Narrative

Employee was coming down off a stockpile of loose material.  He slipped on the loose material and twisted his left knee.

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