← MSHA mines + accidents
Knief Pit & Plant
Metal/Non-metal · Surface · 1301784 · Abandoned
Operator
- Controller (parent)
- Hallett Construction Company
- Operator
- Hallett Construction Company
- Commodity
- SandAndGravel
Location
- State
- IA · Crawford Co.
- Congressional district
- 05
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown