# MACHINERY
> MSHA accident `220070160028` · 01/08/2007 · Heidelberg Materials Southeast Agg., LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Water truck operator
- **Activity:** Machine maintenance
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** NECK
- **Days lost:** 0
- **Mine experience:** 0.58 years
## Operator
- **Controller:** Hanson PLC
- **Operator:** Heidelberg Materials Southeast Agg., LLC
- **Mine:** [0900063](https://api.ai-analytics.org/mine/0900063)
## Narrative

Employee clearing up under a crushing tower when a stray rock bounced down and struck him on the back of the neck.

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