# Portable Screen #158
> **Metal/Non-metal** mine · MSHA ID `0504777` · Surface · **Abandoned**
## Operator
- **Controller (parent):** JLL Partners Incorporated
- **Operator:** Pioneer Sand Co., Inc.
- **Employees:** 0
- **Commodity:** SandAndGravel
## Location
- **State:** CO · Weld Co.
- **Coordinates:** 38.904444, -104.763889
## Safety record
- **Total accidents/injuries:** 0
- **Fatalities:** 0
- **Total days lost:** 0
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*