# SLIP OR FALL OF PERSON
> MSHA accident `220260480025` · 11/11/2025 · Mach Mining LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Rotary bucket excavator operator
- **Activity:** Getting on or off equipment
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 22
- **Mine experience:** 14 years
## Operator
- **Controller:** Foresight Energy Labor LLC
- **Operator:** Mach Mining LLC
- **Mine:** [1103141](https://api.ai-analytics.org/mine/1103141)
## Narrative

EE was in the process of fueling up an excavator at the North Fuel tank area on the refuse disposal area. When the EE stepped down off the track to the ground, their left knee gave out. The EE continued to work until 2/13/2026 when they went off for surgery on their knee.

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