← MSHA mines + accidents
Armstead Pit
Metal/Non-metal · Surface · 0503991 · Abandoned
Operator
- Controller (parent)
- Weld County Corp
- Operator
- Weld County Corp
- Commodity
- SandAndGravel
Location
- State
- CO · Weld Co.
- Congressional district
- 04
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown