Source data row 89114
MSHA mine-register snapshot. Active means the status reported in this download, not a current operating guarantee or DOT materials approval. Coordinates are reported by the source and may represent portable operations.
- MSHA mine ID
- 4703709
- Mine name in source
- PORTABLE UNIT #4
- Mine type in source
- Surface
- Status in source
- Active
- Status effective date in source
- 11/05/2025
- Operator in source
- BJOIN LIMESTONE INC.
- State
- WI
- County
- Rock
- Nearest town in source
- JANESVILLE
- Primary commodity code
- 142200
- Primary commodity in source
- Crushed, Broken Limestone NEC
- Portable operation flag (Y/N)
- Y
- Reported latitude
- 42.664167
- Reported longitude
- -89.0325