# Portable Plant #6
> **Metal/Non-metal** mine · MSHA ID `3200140` · Surface · **Intermittent**
## Operator
- **Controller (parent):** Knife River Corporation
- **Operator:** Strata Corp
- **Employees:** 6
- **Commodity:** SandAndGravel
## Location
- **State:** ND · Grand Forks Co.
- **Coordinates:** 47.936667, -97.095556
## Safety record
- **Total accidents/injuries:** 4
- **Fatalities:** 0
- **Total days lost:** 2
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*