← MSHA mines + accidents
Portable #1
Metal/Non-metal · Surface · 4503514 · Intermittent
Operator
- Controller (parent)
- Mike Carlson
- Operator
- Mike Carlson Enterprises Inc
- Commodity
- SandAndGravel
Location
- State
- WA · San Juan Co.
- Coordinates
- 48.558611, -123.133611
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown