# FALLING/SLIDING/ROLLING MATERIALS
> MSHA accident `220050240002` · 01/13/2005 · Heidelberg Materials Southeast Agg., LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** FALLING/SLIDING/ROLLING MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 0.27 years
## Operator
- **Controller:** Hanson PLC
- **Operator:** Heidelberg Materials Southeast Agg., LLC
- **Mine:** [0900721](https://api.ai-analytics.org/mine/0900721)
## Narrative

Employee was washing off the crusher platform when a rock fell from the screen deck level and struck him in the back.

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