| Lat / long: | 44.92981, -122.48534 |
| Primary: | Stone |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Past Producer |
| MRDS | OR03933 |
| DEP | 10052004 |
| Reference | GRAY,J.J.;ALLEN,G.R.; AND MACK,G.S. 1978. ROCK MATERIAL RESOURCES OF CLACKAMAS,COLUMBIA,MULTNOMAH, AND WASHINGTON COUNTIES, OREGON:OR DEPT. OF GEO. AND MIN. IND., SPECIAL PAPER 3, 54P |
| Reporter | Gray, Jerry J. |