# Koehler Quarry
> **Metal/Non-metal** mine · MSHA ID `3500014` · Surface · **Abandoned**
## Operator
- **Controller (parent):** Gary T  Baker
- **Operator:** Baker Rock Resources
- **Employees:** —
- **Commodity:** Stone
## Location
- **State:** OR · Washington Co.
- **Coordinates:** 45.448333, -122.896944
## Safety record
- **Total accidents/injuries:** 1
- **Fatalities:** 0
- **Total days lost:** 0
---
*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*