| Lacamas and Round Lakes Lower Dam | Clark, WA | 1.4 miles | SE |
| Lacamas and Round Lakes Upper Dam | Clark, WA | 1.4 miles | SE |
| Crisman Reservoir Dam | Clark, WA | 1.4 miles | SW |
| Clark Reservoir Dam | Clark, WA | 1.4 miles | NE |
| Haight Reservoir Dam | Clark, WA | 1.9 miles | SW |
| Price Reservoir Dam | Clark, WA | 2.4 miles | SE |
| Stein Dam | Clark, WA | 6.3 miles | SW |
| Vancouver Hatchery Pond Dam | Clark, WA | 6.4 miles | SW |
| Biddle Lake Dam | Clark, WA | 6.4 miles | SW |
| Caldwell Dam | Skamania, WA | 8.4 miles | NE |
| Nelson Dam | Clark, WA | 9.3 miles | NW |
| Camp Kwoneesum Dam | Skamania, WA | 10.1 miles | NE |
| Sester Dam Number 1 | Multnomah, OR | 10.3 miles | SE |
| Julian Dam | Skamania, WA | 10.7 miles | SE |
| Salmon Spring Pond Dam | Clark, WA | 10.9 miles | NW |
| City of Portland Number 1 Dam | Multnomah, OR | 11.4 miles | SW |
| City of Portland Number 5 Dam | Multnomah, OR | 11.4 miles | SW |
| City of Portland Number 6 Dam | Multnomah, OR | 11.5 miles | SW |
| Osburn Dam | Multnomah, OR | 12.2 miles | SE |
| Veterans Dam | Clackamas, OR | 12.5 miles | SW |
| Clark County Sewage Pond Dam | Clark, WA | 13.3 miles | NW |
| Homola Dam | Clark, WA | 15.3 miles | NW |
| City of Portland Number 3 Dam | Multnomah, OR | 15.5 miles | SW |
| City of Portland Number 4 Dam | Multnomah, OR | 15.5 miles | SW |
| Lake Roslyn Dam | Clackamas, OR | 15.6 miles | SE |
| Yacolt Reservoir Dam | Clark, WA | 16.9 miles | NE |
| Bull Run Dam Number 2 | Clackamas, OR | 17.3 miles | SE |
| Little Sandy Diversion Dam | Clackamas, OR | 17.8 miles | SE |
| B and W Pond Dam Number Three | Skamania, WA | 17.9 miles | NE |
| Woodard Dam | Skamania, WA | 18 miles | NE |
| B and W Pond Dam Number One | Skamania, WA | 18.2 miles | NE |
| Leroy Anderson Dam | Clark, WA | 18.4 miles | NW |
| Bull Run Dam Number 1 | Multnomah, OR | 18.5 miles | SE |
| Lake Oswego Dam | Clackamas, OR | 18.6 miles | SW |
| Firwood Veneer Corporation Dam | Clackamas, OR | 19.1 miles | SE |
| Harden Reservoir Dam | Clark, WA | 19.4 miles | NW |
| Erickson Dam | Clark, WA | 19.5 miles | NW |
| Milwaukie Plywoood Corporation Dam | Clackamas, OR | 19.6 miles | SE |
| Seely Dam | Clark, WA | 19.8 miles | NW |
| Tsugawa Brothers Reservoir Dam | Clark, WA | 19.9 miles | NW |
| Hiim Reservoir Dam | Clark, WA | 20 miles | NW |
| Marmot Diversion Dam | Clackamas, OR | 20.1 miles | SE |
| Big Sandy Dam | Clackamas, OR | 20.2 miles | SE |
| North Fork Dam | Multnomah, OR | 20.2 miles | SE |
| Sauvie Island Dam | Columbia, OR | 20.3 miles | NW |
| Buckbee Dam | Clark, WA | 20.3 miles | NW |
| Willamette Falls Dam | Clackamas, OR | 20.5 miles | SW |
| Elmer Dam | Clark, WA | 20.7 miles | NW |
| Fargher Pond Dam | Clark, WA | 20.8 miles | NW |
| Fassett Reservoir Dam | Clark, WA | 20.8 miles | NW |
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