| Hanford Reach | Benton, WA | 24.3 miles | SE |
| West Channel | Benton, WA | 65.3 miles | SE |
| Homly Channel | Benton, WA | 65.4 miles | SE |
| North Channel Columbia River | Benton, WA | 67 miles | SE |
| Irrigon Lower Range | Morrow, OR | 67.6 miles | SE |
| South Channel | Morrow, OR | 68.2 miles | SE |
| South Channel Columbia River | Benton, WA | 68.3 miles | SE |
| Irrigon Middle Range Channel | Morrow, OR | 68.4 miles | SE |
| McNary Range Channel | Umatilla, OR | 69.3 miles | SE |
| Spawning Channel | Umatilla, OR | 70 miles | SE |
| Messinger Upper Range | Morrow, OR | 70 miles | SE |
| Messinger Middle Range | Morrow, OR | 70.3 miles | SE |
| Messinger Lower Range | Morrow, OR | 70.5 miles | SE |
| Wallula Gap | Walla Walla, WA | 71.6 miles | SE |
| Cougar Canyon | Whitman, WA | 90.4 miles | SE |
| Hells Gate Channel Range B | Sherman, OR | 95.9 miles | SW |
| Hells Gate | Klickitat, WA | 96.4 miles | SW |
| South Channel Range C | Sherman, OR | 98.1 miles | SW |
| South Channel Range B | Wasco, OR | 98.3 miles | SW |
| South Channel | Klickitat, WA | 98.3 miles | SW |
| South Channel | Sherman, OR | 98.4 miles | SW |
| Bingen Range Channel | Wasco, OR | 111 miles | SW |
| Little White Salmon Range Channel | Hood River, OR | 117.4 miles | SW |
| Cook Point Range Channel | Hood River, OR | 118.5 miles | SW |
| Wind Mountain Lower Range Channel | Hood River, OR | 123.5 miles | SW |
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