# MACHINERY
> MSHA accident `220090780031` · 02/12/2009 · Coal River Mining 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:** 0.58 years
## Operator
- **Controller:** James O  Bunn; Franklin D  Robertson
- **Operator:** Coal River Mining LLC
- **Mine:** [4609120](https://api.ai-analytics.org/mine/4609120)
## Narrative

Running 16 motor grader, took a hard bounce which resulted in air ride set bottom olut causing back pain. Note: Employee came back to work the next shift and worked til 3/5/09, left job & went to doctor.

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