# SLIP OR FALL OF PERSON
> MSHA accident `220201830006` · 06/18/2020 · Quikrete Construction Materials, LLC 
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 63
- **Mine experience:** 2.88 years
## Operator
- **Controller:** Cementos Argos S A
- **Operator:** Quikrete Construction Materials, LLC 
- **Mine:** [3800305](https://api.ai-analytics.org/mine/3800305)
## Narrative

Employee tripped over metal plate, and then slipped in a mud puddle, causing EE to fall directly onto EE's left knee.

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