# SLIP OR FALL OF PERSON
> MSHA accident `220063330008` · 11/15/2006 · Shelly Materials Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** WRIST
- **Days lost:** 0
- **Mine experience:** 4.63 years
## Operator
- **Controller:** CRH PLC
- **Operator:** Shelly Materials Inc
- **Mine:** [3300168](https://api.ai-analytics.org/mine/3300168)
## Narrative

Employee was preparing to cleaning spilled material under 304 conveyor tail pulley with water hose.  When he turn on the water hose, water presure caused him to lose his balance and fall backwards against the steps leading to the screen tower and then to the ground landing on his right hand.

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