| Lat / long: | 46.6051, -122.45901 |
| Primary: | Sand and Gravel, Construction |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 530410191 |
| DEP | 10155618 |
| Reference | {Deposit:: MOSSYROCK 7.5-MIN. TOPO MAP.}{Deposit:: WA ST SURFACE MINE BILLING DATA 5-75;} |
| Reporter | Ridenour, James |