# HANDLING OF MATERIALS
> MSHA accident `220150300045` · 01/27/2015 · Centennial Natural Resources, LLC 
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Blaster, Shooter, Shotfirer, Explosive worker, Powder gang/monkey
- **Activity:** Hand load, Hand shoveling
- **Injury source:** LOOSE DIRT AND MUD
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 6.23 years
## Operator
- **Controller:** NACCO Industries Inc
- **Operator:** Centennial Natural Resources, LLC 
- **Mine:** [0103182](https://api.ai-analytics.org/mine/0103182)
## Narrative

Blaster using hand shovel to stem holes when he experienced pain in middle back area.

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