| Juniper Canyon | Morrow, OR | 3.1 miles | SE |
| Dead Canyon | Benton, WA | 7.4 miles | NW |
| Well Spring Canyon | Morrow, OR | 8.4 miles | SW |
| Artesian Coulee | Benton, WA | 8.4 miles | NW |
| Sand Hollow | Morrow, OR | 9.7 miles | SE |
| Sixmile Canyon | Morrow, OR | 10.1 miles | NW |
| Fourmile Canyon | Morrow, OR | 10.2 miles | SW |
| Moore Canyon | Benton, WA | 12.2 miles | NW |
| Threemile Canyon | Morrow, OR | 12.5 miles | NW |
| Little Juniper Canyon | Morrow, OR | 13.1 miles | SE |
| Fourmile Canyon | Morrow, OR | 13.3 miles | SE |
| Strawberry Canyon | Morrow, OR | 14.6 miles | SE |
| Coyote Canyon | Benton, WA | 14.9 miles | NW |
| Tule Canyon | Klickitat, WA | 16.1 miles | NW |
| Fourmile Canyon | Benton, WA | 16.1 miles | NE |
| Schoolhouse Canyon | Morrow, OR | 17.2 miles | SW |
| Bing Canyon | Benton, WA | 17.3 miles | NE |
| Coyote Coulee | Umatilla, OR | 17.4 miles | NE |
| Douty Canyon | Klickitat, WA | 17.7 miles | NW |
| Eightmile Canyon | Gilliam, OR | 17.8 miles | SW |
| Carter Canyon | Benton, WA | 18.4 miles | NE |
| Service Canyon | Umatilla, OR | 18.9 miles | SE |
| Spring Canyon | Klickitat, WA | 19.4 miles | NW |
| Mule Hollow | Morrow, OR | 19.8 miles | SE |
| Spikes Gulch | Umatilla, OR | 20.3 miles | SE |
| Morgan Canyon | Morrow, OR | 20.8 miles | SW |
| Tule Prong | Klickitat, WA | 20.9 miles | NW |
| Stegeman Canyon | Klickitat, WA | 21.2 miles | NW |
| Juniper Canyon | Klickitat, WA | 21.5 miles | NW |
| Ely Canyon | Morrow, OR | 21.7 miles | SW |
| Fourmile Canyon | Gilliam, OR | 21.8 miles | SW |
| Rietmann Canyon | Morrow, OR | 22.1 miles | SW |
| Straub Canyon | Benton, WA | 22.1 miles | NE |
| McMillan Canyon | Morrow, OR | 22.2 miles | SW |
| Milk Canyon | Morrow, OR | 22.4 miles | SE |
| Stone Canyon | Klickitat, WA | 22.7 miles | NW |
| Crider Valley | Klickitat, WA | 23.1 miles | NW |
| Taylor Canyon | Benton, WA | 23.7 miles | NE |
| Box Canyon | Umatilla, OR | 24.2 miles | NE |
| Jerry Canyon | Klickitat, WA | 24.2 miles | NW |
| Clarks Canyon | Morrow, OR | 24.6 miles | SW |
| Morris Canyon | Morrow, OR | 24.7 miles | SE |
| Alkali Canyon | Umatilla, OR | 24.9 miles | SE |
| Wood Gulch | Klickitat, WA | 24.9 miles | SW |
| Dry Morris Canyon | Morrow, OR | 25 miles | SE |
| Alkali Canyon | Gilliam, OR | 25.3 miles | SW |
| Cow Canyon | Gilliam, OR | 25.3 miles | SW |
| Prospect Canyon | Benton, WA | 25.3 miles | NE |
| Blackhorse Canyon | Morrow, OR | 25.4 miles | SE |
| Ayers Canyon | Morrow, OR | 25.7 miles | SE |
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