← MSHA mines + accidents
Graystone Wash Screen
Metal/Non-metal · Surface · 4703836 · Intermittent
Operator
- Controller (parent)
- Daniel L Silha
- Operator
- Southern Wisconsin Aggregate Corporation
- Commodity
- Nonmetal
Location
- State
- WI · Rock Co.
- Coordinates
- 42.751944, -88.920833
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown