# MACHINERY
> MSHA accident `220020310042` · 01/20/2002 · Catenary Coal Company LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck against a moving object
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Grader
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 5
- **Mine experience:** 2 years
## Operator
- **Controller:** Ashland Inc
- **Operator:** Catenary Coal Company LLC
- **Mine:** [4607178](https://api.ai-analytics.org/mine/4607178)
## Narrative

EE WAS GRADING HAULROAD UNDER VERY MUDDY CONDITIONS. AS HE WAS GRADING, THE BLADE OF THE GRADER STRUCK A LARGE ROCK. THE SEAT BELT RESTRAINED HIM IN THE SEAT BUT HIS UPPER BODY WAS THROWN FORW ARD IN A WHIPLASH ACTION RESULTING IN A SPRAIN TO HIS LOWER BACK. THIS WAS HIS LAST SHIFT OF THE WORK WEEK AND HE ASKED TO LEAVE EARLY DUE TO DISCOMFORT IN HIS BACK. ON HIS 1ST SCHEDULED DAY

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