← MSHA mines + accidents
Unit #2-Kolman-Portable
Metal/Non-metal · Surface · 3901590 · Intermittent
Operator
- Controller (parent)
- Nathan Dawson; Dianne Dawson
- Operator
- Dawson Construction
- Commodity
- SandAndGravel
Location
- State
- SD · Miner Co.
- Coordinates
- 43.991111, -97.078056
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown