← MSHA mines + accidents
Olson Pit
Metal/Non-metal · Surface · 2103472 · Intermittent
Operator
- Controller (parent)
- Jon A Long
- Operator
- Long Aggregate
- Commodity
- SandAndGravel
Location
- State
- MN · St Louis Co.
- Coordinates
- 48.053611, -92.831111
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown