← MSHA mines + accidents
Frontier Mine
Coal · Surface · 1103234 · Abandoned
Operator
- Controller (parent)
- Gary Bollmeier
- Operator
- Cheyenne Enterprises Inc.
- Commodity
- Coal
Location
- State
- IL · Jefferson Co.
- Coordinates
- 38.196111, -89.874444
- Congressional district
- 20
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown