# SLIP OR FALL OF PERSON
> MSHA accident `220101230002` · 04/18/2010 · Mercer Lime Company
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 136
- **Mine experience:** 3.23 years
## Operator
- **Controller:** Star Group Inc
- **Operator:** Mercer Lime Company
- **Mine:** [3603448](https://api.ai-analytics.org/mine/3603448)
## Narrative

Employee was cleaning volume box on hydrator. His right leg slipped and left knee buckled, causing pain and swelling.

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