← MSHA mines + accidents
Unit # 1
Metal/Non-metal · Surface · 3901320 · Intermittent
Operator
- Controller (parent)
- Scott Hanlon
- Operator
- Hanlon Brothers
- Commodity
- SandAndGravel
Location
- State
- SD · Day Co.
- Coordinates
- 45.210833, -97.919722
- Congressional district
- 01
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown