# HANDTOOLS (NONPOWERED)
> MSHA accident `220260120003` · 01/08/2026 · Sylvania Minerals LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** HAND TOOLS,NONPOWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 3.42 years
## Operator
- **Controller:** Great Lakes Aggregates LLC
- **Operator:** Sylvania Minerals LLC
- **Mine:** [2002964](https://api.ai-analytics.org/mine/2002964)
## Narrative

Employee was removing material build up off of equipment. As they were chiseling the material, they felt a pop in their back.

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