← MSHA mines + accidents
Portable 1
Metal/Non-metal · Surface · 3503785 · Abandoned
Operator
- Controller (parent)
- Jens Brix Madsen
- Operator
- JTM Grading & Excavating LLC
- Commodity
- Stone
Location
- State
- OR · Douglas Co.
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown