Columbia County Survey Control Point Portal in Chapman Landing Oregon United States
| # | Image | Mod | Area | L | R | HP | Days |
|---|---|---|---|---|---|---|---|
| 1 |  Columbia County Survey Control Point | PS LA | -- | 5 | 8 | 100% | 116 |
| # | Image | Mod | Area | L | R | HP | Days |
|---|---|---|---|---|---|---|---|
| 1 | Columbia County Survey Control Point | PS LA | -- | 5 | 8 | 100% | 116 |