# MACHINERY
> MSHA accident `220251500013` · 05/20/2025 · American Aggregates Of Michigan Inc
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Dry screening plant operator, Screen house operator
- **Activity:** Handling supplies or material
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 6
- **Mine experience:** 0.02 years
## Operator
- **Controller:** Edward C  Levy Jr
- **Operator:** American Aggregates Of Michigan Inc
- **Mine:** [2002529](https://api.ai-analytics.org/mine/2002529)
## Narrative

Employee was on the wash plant main screen deck cleaning off the walkway when a rock bounced out of a nearby in-feed drop box and struck the employees left hand.

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