# MACHINERY
> MSHA accident `220261660028` · 06/09/2026 · TSJ Construction
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** MACHINERY
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Shari  Jensen; Tate  Jensen
- **Operator:** TSJ Construction
- **Mine:** [4202707](https://api.morvs.ai/mine/4202707)
## Narrative

Operator was pushing downhill on variable ground when after finishing a downhill push, backed the dozer uphill at an angle not perpendicular.  Operator was alone and states that upon reaching close to the top, the dozer hit a hard crust on one track and soft on the other causing it to slide and tip on its side. Operator wore seat belt, uninjured.

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