# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220092740014` · 08/24/2009 · Peabody Caballo Mining, 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:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Walking, Running
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 2.54 years
## Operator
- **Controller:** Peabody Energy Corporation
- **Operator:** Peabody Caballo Mining, LLC
- **Mine:** [4800993](https://api.ai-analytics.org/mine/4800993)
## Narrative

On 24 August 2009 employee was walking across parking lot, stepped on a rock and twisted his knee. His doctor scheduled orthoscopic surgery for 24 Sept, and returned him to full duty. He received orthoscopic surgery on 24 Sept where small pieces of cartilage were removed.  He returned to duty on his next scheduled work day.

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