| Barton Bridge | Clackamas, OR | 3.4 miles | SW |
| Bakers Bridge | Clackamas, OR | 6 miles | SW |
| Revenue Bridge | Clackamas, OR | 7.4 miles | NE |
| Sellwood Bridge | Multnomah, OR | 14 miles | NW |
| Weiss Bridge | Clackamas, OR | 14.4 miles | SW |
| Ross Island Bridge | Multnomah, OR | 14.6 miles | NW |
| Marquam Bridge | Multnomah, OR | 15 miles | NW |
| Hawthorne Bridge | Multnomah, OR | 15.2 miles | NW |
| Morrison Bridge | Multnomah, OR | 15.2 miles | NW |
| Fields Bridge | Clackamas, OR | 15.2 miles | SW |
| Burnside Bridge | Multnomah, OR | 15.3 miles | NW |
| Shipley Bridge | Clackamas, OR | 15.5 miles | SW |
| Steel Bridge | Multnomah, OR | 15.5 miles | NW |
| Broadway Bridge | Multnomah, OR | 15.9 miles | NW |
| Wrights Bridge | Clackamas, OR | 18.2 miles | SW |
| Knights Bridge | Clackamas, OR | 19.2 miles | SW |
| Goods Bridge | Clackamas, OR | 19.3 miles | SW |
| Interstate Bridge | Multnomah, OR | 19.4 miles | NW |
| Meadowbrook Bridge | Clackamas, OR | 19.6 miles | SW |
| Red Bridge | Clackamas, OR | 20.7 miles | SW |
| Dickey Bridge | Clackamas, OR | 21.1 miles | SW |
| Saint Johns Bridge | Multnomah, OR | 21.5 miles | NW |
| Schamberg Bridge | Washington, OR | 22.9 miles | SW |
| Tile Factory Bridge | Clackamas, OR | 24.7 miles | SW |
| Sauvie Island Bridge | Multnomah, OR | 25.3 miles | NW |
| Scholls Bridge | Washington, OR | 26.1 miles | SW |
| Four One Half Mile Bridge | Hood River, OR | 27.4 miles | NE |
| Killin Bridge | Marion, OR | 27.5 miles | SW |
| High Bridge | Hood River, OR | 27.5 miles | NE |
| Harris Bridge | Washington, OR | 27.6 miles | NW |
| Rood Bridge | Washington, OR | 27.9 miles | NW |
| Morris Bridge | Marion, OR | 28.1 miles | SW |
| Monitor Bridge | Clackamas, OR | 28.4 miles | SW |
| Bridge of the Gods | Hood River, OR | 28.6 miles | NE |
| Ross Bridge | Marion, OR | 29.3 miles | SW |
| Jacks Bridge | Clackamas, OR | 29.7 miles | SW |
| Nowlen Bridge | Marion, OR | 29.7 miles | SW |
| Dry Run Bridge | Hood River, OR | 31.9 miles | NE |
| Dunagan Bridge | Marion, OR | 32.1 miles | SW |
| Gallon House Bridge | Marion, OR | 33.8 miles | SW |
| Tucker Bridge | Hood River, OR | 43.4 miles | NE |
| Whiteson Bridge | Yamhill, OR | 43.8 miles | SW |
| Whiteson Dip Bridge | Yamhill, OR | 43.9 miles | SW |
| Jordan Bridge | Linn, OR | 47.2 miles | SW |
| Arcadia Bridge | Columbia, OR | 50.6 miles | NW |
| Jordan Bridge | Linn, OR | 50.6 miles | SW |
| Graham Bridge | Tillamook, OR | 50.6 miles | NW |
| Hannah Bridge | Linn, OR | 51.9 miles | SW |
| Shindler Bridge | Linn, OR | 52.7 miles | SW |
| Schimanek Bridge | Linn, OR | 53.2 miles | SW |
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