# HANDLING OF MATERIALS
> MSHA accident `220133470035` · 12/06/2013 · Chieftain Sand and Proppant  Barron, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Prep plant foreman, Supervisor, Mill plant supervisor, Kiln supervisor
- **Activity:** Handling supplies or material
- **Injury source:** SPACE HEATERS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 5
- **Mine experience:** 1 years
## Operator
- **Controller:** Chieftain Sand and Proppant LLC
- **Operator:** Chieftain Sand and Proppant  Barron, LLC
- **Mine:** [4703665](https://api.ai-analytics.org/mine/4703665)
## Narrative

Employee was lifting a 40# heater and strained his back.

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