Source data row 56046
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
- 3500634
- Mine name in source
- Farmington Pit
- Mine type in source
- Surface
- Status in source
- Active
- Status effective date in source
- 01/25/1978
- Operator in source
- Knife River Corporation-Northwest
- State
- OR
- County
- Washington
- Nearest town in source
- Beaverton
- Primary commodity code
- 142904
- Primary commodity in source
- Crushed, Broken Traprock
- Portable operation flag (Y/N)
- N
- Reported latitude
- 45.4575
- Reported longitude
- -122.905