# HANDTOOLS (NONPOWERED)
> MSHA accident `220130070014` · 01/03/2013 · Southwestern Energy Production Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion NEC
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Hand tools (not powered)
- **Injury source:** WRENCH
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 2.23 years
## Operator
- **Controller:** Southwestern Energy Co.
- **Operator:** Southwestern Energy Production Company
- **Mine:** [0301976](https://api.ai-analytics.org/mine/0301976)
## Narrative

Employee was tightening bolt on dredge and felt pain in back. Employee had previous back condition, prior to employment.

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