# HANDLING OF MATERIALS
> MSHA accident `220230030022` · 11/16/2022 · Central Builders Supply Company
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Hand load, Hand shoveling
- **Injury source:** SAND,GRAVEL,SHELL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 3
- **Mine experience:** 0.92 years
## Operator
- **Controller:** Anthony B  Markunas
- **Operator:** Central Builders Supply Company
- **Mine:** [3609081](https://api.ai-analytics.org/mine/3609081)
## Narrative

Concrete stacker broke down which caused a back up of sand on the conveyor belt. Was shoveling off sand when the employee felt something in employee's back causing pain 

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