# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220100980027` · 03/26/2010 · Coeur Alaska Inc
## 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:** ANKLE
- **Days lost:** 0
- **Mine experience:** 0.12 years
## Operator
- **Controller:** Coeur Mining, Inc.
- **Operator:** Coeur Alaska Inc
- **Mine:** [5001544](https://api.ai-analytics.org/mine/5001544)
## Narrative

As the employee was walking toward the Jumbo Drill to conduct maintenance/repairs he stepped on a rock which was under a puddle of water causing a sprain to the right ankle.  The employee was also carrying parts at the time of the incident.

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