| Lat / long: | 38.30489, -122.45189 |
| Primary: | Sand and Gravel, Construction |
| Operation type: | Unknown |
| Deposit type: | Sedimentary |
| Production size: | Small |
| Development status: | Past Producer |
| MRDS | W025823 |
| DEP | 10077815 |
| Reference | CALIF. DIV. MINES B.149, PL.4 |
| Reporter | Unknown |