# SLIP OR FALL OF PERSON
> MSHA accident `220210290008` · 01/19/2021 · Blue Water Industries
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Crusher attendant/operator, Pan feeder operator/worker
- **Activity:** Chute, Pull or free
- **Injury source:** STORAGE TANKS AND BINS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 20
- **Mine experience:** 0.37 years
## Operator
- **Controller:** Blue Water Industries Holdings LLC
- **Operator:** Blue Water Industries
- **Mine:** [0102660](https://api.ai-analytics.org/mine/0102660)
## Narrative

EE entered the primary hopper to assist with dislodging a rock hung up in the grizzly bars at the jaw crusher. While EE's left foot was firmly planted and wedged into a tight location EE lost footing with EE's right foot, causing EE's left knee to twist. The employee was taken to a local clinic for evaluation where it was diagnosed as a strained MCL and torn meniscus ligament.

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