# HANDLING OF MATERIALS
> MSHA accident `220170050010` · 01/04/2017 · County Line Quarry LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** BOILR,PRES VSL,AIR HOS,OX
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 0.5 years
## Operator
- **Controller:** Peter DePaul Irrevocable Combined Trust
- **Operator:** County Line Quarry LLC
- **Mine:** [3600129](https://api.ai-analytics.org/mine/3600129)
## Narrative

Employee was draining water lines and blowing air through water line. All the air had not completely run out of the hose with additional pressure remaining and proceeded to hit the hand of the employee causing a contusion to the right hand.

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