# SLIP OR FALL OF PERSON
> MSHA accident `220101480032` · 05/11/2010 · Sherwin Alumina Company, LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Walking, Running
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 3 years
## Operator
- **Controller:** Sherwin Alumina LLC
- **Operator:** Sherwin Alumina Company, LLC
- **Mine:** [4100906](https://api.ai-analytics.org/mine/4100906)
## Narrative

EE slipped on a caustic /scale mixture while working near the sump at 40 area evaporators. This caused him to twist his right knee. Initial diagnosis was a sprain. EE returned to work the same day. On 5/24/10 EE was placed on restrictions pending evaluation of an orthopedist.

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