← MSHA mines + accidents
Helt Pit
Metal/Non-metal · Surface · 4702197 · Abandoned
Operator
- Controller (parent)
- Robert Raemisch
- Operator
- Westport Sand & Gravel Co., Inc.
- Commodity
- SandAndGravel
Location
- State
- WI · Dane Co.
- Coordinates
- 43.188055, -89.545555
- Congressional district
- 02
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown