# TWIN BRANCH NO 1 SURFACE
> **Coal** mine · MSHA ID `4609075` · Surface · **Active**
## Operator
- **Controller (parent):** John Mitch Potter
- **Operator:** COAL-MAC LLC.
- **Employees:** 168
- **Commodity:** Coal
## Location
- **State:** WV · Mingo Co.
- **Coordinates:** 37.8075, -82.168889
## Safety record
- **Total accidents/injuries:** 52
- **Fatalities:** 0
- **Total days lost:** 3639
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*