# HANDLING OF MATERIALS
> MSHA accident `220103440003` · 12/06/2010 · Wisconsin Industrial Sand Company, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 0.02 years
## Operator
- **Controller:** Fairmount Santrol
- **Operator:** Wisconsin Industrial Sand Company, LLC
- **Mine:** [4703512](https://api.ai-analytics.org/mine/4703512)
## Narrative

Dumping small lab hopper and associate hit the frozen sand with hand to free material.  The frozen sand came out and the hopper weight shifted and hopper lid stuck right hand index finger, peeling skin back.  Taken to urgent care and received 5 stitches.

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