# MACHINERY
> MSHA accident `220232640014` · 09/19/2023 · Smoky Quartz
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck against a moving object
- **Occupation:** Rotary bucket excavator operator
- **Activity:** Power shovel, Dragline
- **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:** 0.46 years
## Operator
- **Controller:** John T  Quintrell
- **Operator:** Smoky Quartz
- **Mine:** [1512914](https://api.ai-analytics.org/mine/1512914)
## Narrative

Injured was tramming excavator across the impoundment dam and went across a windrow of dirt and it ""jarred"" them. Pain started in lower back and pain and numbness traveled down EE's left leg.

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