# MACHINERY
> MSHA accident `220042430135` · 08/12/2004 · Blue Mountain Energy Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Drill face, Rib, Side, Down
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 25
- **Mine experience:** 4.31 years
## Operator
- **Controller:** Deseret Generation & Transmission Co-operative
- **Operator:** Blue Mountain Energy Inc
- **Mine:** [0503505](https://api.ai-analytics.org/mine/0503505)
## Narrative

The employee was jack legging the ribs when a large chunk of coal fell out of the rib and struck him on the head and shoulder. The employee did not have any broken bones or internal injuries. *First day out was 8/13/04.

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