# PORTABLE CRUSHER #1
> **Metal/Non-metal** mine · MSHA ID `3900456` · Surface · **Intermittent**
## Operator
- **Controller (parent):** Kenneth D  Jensen; Kyle D  Jensen
- **Operator:** Jensen Rock & Sand Inc
- **Employees:** 4
- **Commodity:** SandAndGravel
## Location
- **State:** SD · Walworth Co.
- **Coordinates:** 45.675833, -99.636389
## Safety record
- **Total accidents/injuries:** 1
- **Fatalities:** 0
- **Total days lost:** 50
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*