# MACHINERY
> MSHA accident `220250970007` · 03/26/2025 · J F Allen Company
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Drill operator
- **Activity:** Surface equipment, NEC
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 2.35 years
## Operator
- **Controller:** John C  Allen Jr
- **Operator:** J F Allen Company
- **Mine:** [4604657](https://api.ai-analytics.org/mine/4604657)
## Narrative

Employee was operating a drill and felt severe pain in EE's back on the left side.  Did not do anything out of the ordinary no heavy lifting no pulling did EE's pre-shift and started drilling.  Was on a slight incline with the drill.  No real reason concrete contributing factor.

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