Source data row 7612
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
- 0405514
- Mine name in source
- Superior - Twin Oaks
- Mine type in source
- Surface
- Status in source
- Active
- Status effective date in source
- 03/14/2002
- Operator in source
- Superior Ready Mix Concrete L.P.
- State
- CA
- County
- San Diego
- Nearest town in source
- San Marcos
- Primary commodity code
- 142900
- Primary commodity in source
- Crushed, Broken Stone NEC
- Portable operation flag (Y/N)
- N
- Reported latitude
- 33.230833
- Reported longitude
- -117.181111