Columbia Plateau | Columbia Plateau | Benton | 692 | Juniper |
Rim Rock Plateau | Rim Rock Plateau | Whitman | 2382 | Granite Point |
Lincoln Plateau | Lincoln Plateau | Yakima | 4350 | Castile Falls |
Lost Horse Plateau | Lost Horse Plateau | Yakima | 5049 | Lost Horse Plateau |
The Plateau | The Plateau | Klickitat | 2480 | Dead Canyon |
Waterville Plateau | Waterville Plateau | Douglas | 2858 | Waterville |