# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220183370001` · 11/27/2018 · Salt River Sand & Rock
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Greaser, Grease man, Oiler, Lube man, Dragline oiler
- **Activity:** Walking, Running
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 1
- **Mine experience:** 20 years
## Operator
- **Controller:** Salt River Pima-Maricopa Indian Community
- **Operator:** Salt River Sand & Rock
- **Mine:** [0203199](https://api.ai-analytics.org/mine/0203199)
## Narrative

Miner was walking across an illuminated flat working surface of the mine located at the equipment parking area while greasing the equipment. In doing so EE stepped on a rock which resulted in EE twisting EE's right ankle. Reported the next day and was sent for medical evaluation which placed EE on restricted duty. 

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