# POWERED HAULAGE
> MSHA accident `220050310101` · 01/21/2005 · Martin Marietta Aggregates
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** POWERED HAULAGE
- **Accident type:** Struck against a moving object
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Haulage or Dump truck
- **Injury source:** HGHWY ORE CARIER,LRGE TRK
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 356
- **Mine experience:** 0.35 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Aggregates
- **Mine:** [0901083](https://api.ai-analytics.org/mine/0901083)
## Narrative

EE CLAIMS BACK INJURY WHILE OPERATING AN R-35 HAUL TRUCK IN THE PIT. WHILE DRIVING INTO THE PIT, THE TRUCK STRUCK A POT HOLE, CAUSING THE SEAT TO RISE AND FALL SUDDENLY, RESULTING IN THE INJURY.

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