# Portable Plant #3 (CS50)
> **Metal/Non-metal** mine · MSHA ID `1100124` · Surface · **Active**
## Operator
- **Controller (parent):** Riverstone Group
- **Operator:** Central Stone Company
- **Employees:** 11
- **Commodity:** Stone
## Location
- **State:** IL · Adams Co.
- **Coordinates:** 39.9275, -91.281944
## Safety record
- **Total accidents/injuries:** 11
- **Fatalities:** 0
- **Total days lost:** 136
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*