# DUFF QUARRY #1
> **Metal/Non-metal** mine · MSHA ID `3300060` · Surface · **Active**
## Operator
- **Controller (parent):** James D  Duff; James S  Duff
- **Operator:** Duff Quarry Inc
- **Employees:** 30
- **Commodity:** Stone
## Location
- **State:** OH · Logan Co.
- **Coordinates:** 40.477222, -83.811111
## Safety record
- **Total accidents/injuries:** 5
- **Fatalities:** 0
- **Total days lost:** 229
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*