| Hells Gate | Klickitat, WA | 6.7 miles | SE |
| Hells Gate Channel Range B | Sherman, OR | 7.2 miles | SE |
| South Channel Range B | Wasco, OR | 7.6 miles | SE |
| South Channel | Sherman, OR | 8 miles | SE |
| South Channel Range C | Sherman, OR | 8 miles | SE |
| South Channel | Klickitat, WA | 8 miles | SE |
| Bingen Range Channel | Wasco, OR | 25.7 miles | SW |
| Little White Salmon Range Channel | Hood River, OR | 34.9 miles | SW |
| Cook Point Range Channel | Hood River, OR | 36.3 miles | SW |
| Wind Mountain Lower Range Channel | Hood River, OR | 43 miles | SW |
| Entrance to Bonneville Lock | Multnomah, OR | 50.1 miles | SW |
| Hamilton Island Reach | Multnomah, OR | 51.1 miles | SW |
| Warrendale Upper Range | Multnomah, OR | 51.8 miles | SW |
| Warrendale Lower Range | Multnomah, OR | 52.8 miles | SW |
| McGowans Channel | Multnomah, OR | 53.7 miles | SW |
| Multnomah Falls Upper Range | Multnomah, OR | 55.8 miles | SW |
| Multnomah Falls Bar Range | Multnomah, OR | 58.3 miles | SW |
| Messinger Lower Range | Morrow, OR | 59.5 miles | NE |
| Fashion Reef Lower Range | Multnomah, OR | 59.7 miles | SW |
| Candiana Channel | Multnomah, OR | 60.6 miles | SW |
| Broughton Reach | Multnomah, OR | 61.3 miles | SW |
| Messinger Middle Range | Morrow, OR | 61.5 miles | NE |
| Messinger Upper Range | Morrow, OR | 62.2 miles | NE |
| North Channel Columbia River | Benton, WA | 62.4 miles | NE |
| Cape Horn Channel | Multnomah, OR | 62.8 miles | SW |
| South Channel | Morrow, OR | 63.5 miles | NE |
| South Channel Columbia River | Benton, WA | 63.5 miles | NE |
| Rooster Rock Channel | Clark, WA | 66.2 miles | SW |
| Lady Island and Upper Range | Clark, WA | 66.2 miles | SW |
| Rooster Rock Channel | Multnomah, OR | 66.2 miles | SW |
| Broughton Reach | Multnomah, OR | 66.3 miles | SW |
| Tunnel Point Channel | Multnomah, OR | 66.4 miles | SW |
| Tunnel Point Channel | Clark, WA | 67.1 miles | SW |
| Reed Island Range | Multnomah, OR | 67.5 miles | SW |
| Irrigon Lower Range | Morrow, OR | 68.2 miles | NE |
| Gary Island Range | Multnomah, OR | 68.8 miles | SW |
| Washougal Upper Range | Multnomah, OR | 69.3 miles | SW |
| Washougal Upper Range | Clark, WA | 69.5 miles | SW |
| Washougal Lower Range | Clark, WA | 70 miles | SW |
| Washougal Lower Range | Multnomah, OR | 70.2 miles | SW |
| Lady Island Channel and Upper Range | Multnomah, OR | 71.3 miles | SW |
| Irrigon Middle Range Channel | Morrow, OR | 71.9 miles | NE |
| North Channel | Clark, WA | 72.2 miles | SW |
| Lady Island Range | Clark, WA | 72.7 miles | SW |
| South Channel | Multnomah, OR | 72.7 miles | SW |
| Government Island Upper Range | Multnomah, OR | 74.1 miles | SW |
| Government Island Upper Range | Clark, WA | 74.1 miles | SW |
| Government Island Range | Multnomah, OR | 74.4 miles | SW |
| Government Island Range | Clark, WA | 74.9 miles | SW |
| Fisher Quarry Channel | Clark, WA | 75.8 miles | SW |
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