# Mapleton Depot Plant 
> **Metal/Non-metal** mine · MSHA ID `3603122` · Surface · **Active**
## Operator
- **Controller (parent):** USS Holdings Inc
- **Operator:** U.S. Silica Company, LLC
- **Employees:** 42
- **Commodity:** Nonmetal
## Location
- **State:** PA · Huntingdon Co.
- **Coordinates:** 40.408056, -77.935556
## Safety record
- **Total accidents/injuries:** 53
- **Fatalities:** 0
- **Total days lost:** 841
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*