# Speedbowl
> **Metal/Non-metal** mine · MSHA ID `4702709` · Surface · **Intermittent**
## Operator
- **Controller (parent):** Russell J  Ruffer
- **Operator:** Rufer & Son Excavating, Inc.
- **Employees:** 2
- **Commodity:** Stone
## Location
- **State:** WI · Green Co.
- **Coordinates:** 42.746111, -89.368611
## Safety record
- **Total accidents/injuries:** 3
- **Fatalities:** 0
- **Total days lost:** 1
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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*