# HANDLING OF MATERIALS
> MSHA accident `220260680014` · 11/12/2025 · Blue Diamond Coal Co.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Transit man, Surveyor/Transit worker
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 20 years
## Operator
- **Controller:** Sev.en Global Investments a.s.
- **Operator:** Blue Diamond Coal Co.
- **Mine:** [1516353](https://api.ai-analytics.org/mine/1516353)
## Narrative

While walking down an incline to clean out an obstruction in a culvert caused by beaver activity, EE took a step and felt a burning sensation in EE's left knee area. EE has worked every day since and had a procedure on 02/27/2026. EE returned to work on EE's next scheduled shift.

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