← MSHA mines + accidents
Blaha Gravel
Metal/Non-metal · Surface · 3901578 · Abandoned
Operator
- Controller (parent)
- John T Blaha; Mike J Blaha
- Operator
- Blaha Gravel
- Commodity
- SandAndGravel
Location
- State
- SD · Charles Mix Co.
- Coordinates
- 42.961667, -98.16
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown