# Upland Plant
> **Metal/Non-metal** mine · MSHA ID `0402828` · Surface · **Abandoned**
## Operator
- **Controller (parent):** Penny J  Holliday
- **Operator:** Holliday Rock Company
- **Employees:** 0
- **Commodity:** SandAndGravel
## Location
- **State:** CA · Los Angeles Co.
- **Coordinates:** 34.133333, -117.684722
## Safety record
- **Total accidents/injuries:** 9
- **Fatalities:** 0
- **Total days lost:** 153
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*