# SLIP OR FALL OF PERSON
> MSHA accident `220171650017` · 06/13/2017 · Lhoist North America of Virginia, Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Clerk, Timekeeper, Office worker, Director of sales
- **Activity:** Walking, Running
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** LOWER EXTREMITIES, MULTIPLE PARTS
- **Days lost:** 0
- **Mine experience:** 0.04 years
## Operator
- **Controller:** Lhoist Group
- **Operator:** Lhoist North America of Virginia, Inc.
- **Mine:** [4400082](https://api.ai-analytics.org/mine/4400082)
## Narrative

Employee was walking on an uneven concrete surface on the cooler floor (east side). EE was unable to see the uneven surface because it was covered with lime accumulation. EE twisted left ankle, then fell on the right knee, causing strains to both. The injured employee is a Lhoist North America accounting auditor, and not an employee of the Kimballton mine. 

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