# HANDLING OF MATERIALS
> MSHA accident `220191340025` · 05/10/2019 · Columbus Quarry LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Crawling, Kneeling
- **Injury source:** MACHINE-MILL,CLEANING PLT
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 0.04 years
## Operator
- **Controller:** Frank  Foley
- **Operator:** Columbus Quarry LLC
- **Mine:** [0901135](https://api.ai-analytics.org/mine/0901135)
## Narrative

Changing screen on mid wash screen deck, belly crawling, felt pull in upper left side of back 

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