# Portable #1
> **Metal/Non-metal** mine · MSHA ID `2103309` · Surface · **Abandoned**
## Operator
- **Controller (parent):** Terry  Kerlhoff
- **Operator:** TNT Const./Kerkhoff Inc.
- **Employees:** 0
- **Commodity:** Stone
## Location
- **State:** MN · Redwood Co.
- **Coordinates:** 44.416389, -94.930556
## Safety record
- **Total accidents/injuries:** 4
- **Fatalities:** 0
- **Total days lost:** 34
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*