# HANDLING OF MATERIALS
> MSHA accident `220043030003` · 10/13/2004 · American Sand and Gravel
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Barge/Boat/Dredge/Towbarge/Towboat/Leach operator, Riverman, Deck hand
- **Activity:** Machine maintenance
- **Injury source:** RBR,GLS,PLSTC,FIBRGLS,FAB
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 11
- **Mine experience:** 3.5 years
## Operator
- **Controller:** Kenmore Construction Company Inc
- **Operator:** American Sand and Gravel
- **Mine:** [3304210](https://api.ai-analytics.org/mine/3304210)
## Narrative

While installing 10"" plastic discharge pipe, attempted to attached floats to pipe.  Pipe shifted and pinned left knee against wall and bent knee backwards.

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