← MSHA mines + accidents
PORTABLE #1
Metal/Non-metal · Surface · 3503238 · Abandoned
Operator
- Controller (parent)
- Kiewit Infrastructure Group Inc
- Operator
- Kiewit Pacific Co.
- Commodity
- Stone
Location
- State
- OR · Multnomah Co.
- Congressional district
- 01
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown