# Challenger Yard
> **Coal** mine · MSHA ID `3608316` · Facility · **Active**
## Operator
- **Controller (parent):** Ardmore Fuels Inc; Green Valley Coal Inc
- **Operator:** Millcreek Processing
- **Employees:** 3
- **Commodity:** Coal
## Location
- **State:** PA · Indiana Co.
- **Coordinates:** 40.416389, -79
## Safety record
- **Total accidents/injuries:** 2
- **Fatalities:** 0
- **Total days lost:** 297
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*