← MSHA mines + accidents
Janssen Pit
Metal/Non-metal · Surface · 1301796 · Abandoned
Operator
- Controller (parent)
- James W Weaver
- Operator
- Weaver Construction Company
- Commodity
- SandAndGravel
Location
- State
- IA · Hardin Co.
- Congressional district
- 05
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown