# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220171010011` · 04/06/2017 · Premier Magnesia LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Walking, Running
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 10.15 years
## Operator
- **Controller:** John  Gehret
- **Operator:** Premier Magnesia LLC
- **Mine:** [2600002](https://api.ai-analytics.org/mine/2600002)
## Narrative

Employee states that ee was walking to oil the baker cooler in the basement of 3 & 4 herreshoff through 6 to 8 inches of spilled material and stepped in a hole under the material.

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