Source data row 56125
MSHA mine-register snapshot: INTERMITTENT operation in the source. This is not a claim of continuous production, current availability or DOT materials approval. Coordinates are reported by the source and may represent portable operations.
- MSHA mine ID
- 3501004
- Mine name in source
- WILLAMETTE PORTABLE #5
- Mine type in source
- Surface
- Status in source
- Intermittent
- Status effective date in source
- 04/30/2026
- Operator in source
- Knife River Corporation- Northwest
- State
- OR
- County
- Linn
- Nearest town in source
- Jefferson
- Primary commodity code
- 142900
- Primary commodity in source
- Crushed, Broken Stone NEC
- Portable operation flag (Y/N)
- Y
- Reported latitude
- 44.714722
- Reported longitude
- -123.198056