# OTHER
> MSHA accident `220062700011` · 09/20/2006 · Graymont (PA) Inc.
## Details
- **Degree of injury:** ALL OTHER CASES (INCL 1ST AID)
- **Classification:** OTHER
- **Accident type:** Over-exertion NEC
- **Occupation:** Pumper
- **Activity:** Unknown
- **Injury source:** MISCELLANEOUS,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 8.23 years
## Operator
- **Controller:** Graymont Ltd
- **Operator:** Graymont (PA) Inc.
- **Mine:** [3606468](https://api.ai-analytics.org/mine/3606468)
## Narrative

Employee was walking up stairs to hydrate building and strained right knee.

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