# MACHINERY
> MSHA accident `220112020029` · 07/18/2011 · Frasure Creek 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:** Bulldozer
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 237
- **Mine experience:** 4 years
## Operator
- **Controller:** Essar Minerals Canada Limited
- **Operator:** Frasure Creek Mining, LLC.
- **Mine:** [1513936](https://api.ai-analytics.org/mine/1513936)
## Narrative

Employee was pushing in a shot with a D11 Cat. Dozer, as he backed up, he ran over a rock, causing a quick jerk to his lower back. He was diagnosed as having a strained lower back muscle.

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