# MACHINERY
> MSHA accident `220113340025` · 11/22/2011 · Bladen Sand & Gravel Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Handling supplies or material
- **Injury source:** HAND TOOLS,NONPOWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 10 years
## Operator
- **Controller:** Philip  Boyd
- **Operator:** Bladen Sand & Gravel Inc
- **Mine:** [2500181](https://api.ai-analytics.org/mine/2500181)
## Narrative

Employee was pulling rope to manuever dredge.  Rope tension increased suddenly causing him to twist his back muscles.  He went to physician next day with sore back symptoms.

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