# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220231390017` · 05/11/2023 · US Vanadium, LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Crusher attendant/operator, Pan feeder operator/worker
- **Activity:** Walking, Running
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 0
- **Mine experience:** 2 years
## Operator
- **Controller:** US Vanadium Holding Company, LLC
- **Operator:** US Vanadium, LLC
- **Mine:** [0300479](https://api.morvs.ai/mine/0300479)
## Narrative

Feed Operator was walking across the concrete feed pad and stepped on a rock, rolling left ankle.

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