← MSHA mines + accidents
Knolls Pit & Plant
Metal/Non-metal · Surface · 2400469 · Abandoned
Operator
- Controller (parent)
- Peter J Knoll
- Operator
- Knolls Ready Mix
- Commodity
- SandAndGravel
Location
- State
- MT · Dawson Co.
- Coordinates
- 47.105278, -104.7125
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown