# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220230970007` · 04/04/2023 · Cedar Creek Quarries, Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Over-exertion NEC
- **Occupation:** Hammer mill operator, Breaker mill operator, Jaw mill operator
- **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:** 1
- **Mine experience:** 0.6 years
## Operator
- **Controller:** Robert G  Wienert
- **Operator:** Cedar Creek Quarries, Inc
- **Mine:** [3503123](https://api.ai-analytics.org/mine/3503123)
## Narrative

Jumped off bulldozer, landed on rock, twisted ankle

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