# SLIP OR FALL OF PERSON
> MSHA accident `220231630028` · 05/31/2023 · Peabody Powder River Mining LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Machine maintenance
- **Injury source:** MACHINE-MILL,CLEANING PLT
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 11
- **Mine experience:** 1.52 years
## Operator
- **Controller:** Peabody Energy Corporation
- **Operator:** Peabody Powder River Mining LLC
- **Mine:** [4801353](https://api.ai-analytics.org/mine/4801353)
## Narrative

Standing on the adjustment springs for the lower curtain liner, EE went to step aside to adjust self when EE's foot slipped on the adjustment screw and fell to the deck of the inertia, landing on left leg and at that point went down onto the deck of the inertia holding knee.

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