← MSHA mines + accidents
Kolberg 271
Metal/Non-metal · Surface · 2402048 · Abandoned
Operator
- Controller (parent)
- Valley County-Mt
- Operator
- Valley County Road Department
- Commodity
- SandAndGravel
Location
- State
- MT · Valley Co.
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown