| Lat / long: | 38.51738, -122.87747 |
| Primary: | Sand and Gravel, Construction |
| Operation type: | Surface |
| Development status: | Unknown |
| MAS | 60970101 |
| DEP | 10141220 |
| Reference | CALIF. JOUR. MINES & GEO. V.46, NO1, JAN. 1950, P.107. |
| Reporter | Western Field Operations Center (WFOC) |