# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220212790007` · 08/09/2021 · Joliet MI, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Blaster, Shooter, Shotfirer, Explosive worker, Powder gang/monkey
- **Activity:** Getting on or off equipment
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 0
- **Mine experience:** 1.5 years
## Operator
- **Controller:** Troy E  Kutz; Michael P  Vondra
- **Operator:** Joliet MI, LLC
- **Mine:** [1103153](https://api.ai-analytics.org/mine/1103153)
## Narrative

Employee dismounted the basket of the ANFO Loader and stepped on a chunk of limestone, twisting EE's left ankle.

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