Source data row 7289
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
- 0405178
- Mine name in source
- Ridge Rock Quarry
- Mine type in source
- Surface
- Status in source
- Active
- Status effective date in source
- 10/25/2016
- Operator in source
- Hansen Bros. Enterprises
- State
- CA
- County
- Nevada
- Nearest town in source
- North San Juan
- Primary commodity code
- 144200
- Primary commodity in source
- Construction Sand and Gravel
- Portable operation flag (Y/N)
- N
- Reported latitude
- 39.332222
- Reported longitude
- -121.146389