# Bonanza Mines
> **Metal/Non-metal** mine · MSHA ID `4200854` · Underground · **Active**
## Operator
- **Controller (parent):** American Gilsonite Company
- **Operator:** American Gilsonite Company
- **Employees:** 70
- **Commodity:** Nonmetal
## Location
- **State:** UT · Uintah Co.
- **Coordinates:** 40.019444, -109.176667
## Safety record
- **Total accidents/injuries:** 159
- **Fatalities:** 0
- **Total days lost:** 2557
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*