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Multnomah County
Broadway Bridge [Map · Street View] Rall-Bascule lift bridge over Willamette River on Broadway Street in PortlandOpen to trafficBuilt 1912; rehabilitated 1927
Burlingame Viaduct [Map] Lost Deck truss bridge over Tributary of Willamette River on Terwilliger BoulevardReplaced by a new bridgeBuilt at Ford Street in 1905; relocated to Terwilliger Boulevard in 1925
Burnside Bridge (1894) [Map] Lost swing-span truss bridge over Willamette River on Burnside StReplaced by a new bridgeBuilt 1894; Replaced with 2 spans relocated in 1926.
Eagle Creek Bridge [Map] Lost steel tied arch bridge over Eagle Creek on US 30Replaced by a steel plate girder bridge in 1969Built 1936, Replaced 1969
Eagle Creek Suspension Bridge [Map] Lost Wire suspension bridge over Eagle Creek on Gorge Trail #400Destroyed by Eagle Creek Fire in Sept. 2017Built 2000, replacing an earlier suspension bridge from 1936 that had been destroyed by flooding
Eagle Creek Viaduct [Map · Street View] Concrete deck girder bridge over Tooth Rock slopes on Historical Columbia River HighwayOpen to pedestriansBuilt 1915, Closed 1937, Re-opened as trail 1995
EPTC/SP Overpass [Map] Lost Pony/through plate girder bridge over Southern Pacific Railroad on East Portland Traction Co./Portland Railroad and Terminal Division of Portland Traction CompanyRemovedRemoved 1991
Glenn L. Jackson Memorial Bridge [Map] Concrete segmental box girder bridge over Columbia River & Government Island on Interstate 205 (Portland East Bypass)Open to trafficBuilt 1982
Hawthorne Bridge (1910) [Map · Street View] Vertical lift bridge over Willamette River on Hawthorne Blvd. in PortlandOpen to trafficBuilt 1910; Rehabilitated 1944, Rehabilitated & Painted in 1999
Madison Street Bridge (1891) [Map] Lost Pratt through truss swing bridge over Willamette river on Madison Ave now Hawthorne street.Replaced by a new bridgeBuilt 1891 Rebuilt into second bridge 1900
Madison Street Bridge (1900) [Map] Lost Howe through truss swing bridge over Willamette river on Madison Ave now Hawthorne street.Partially destroyed by fire & replacedBuilt 1900; Replaced 1910
McCord Creek Bridge (1915) [Map] Lost Concrete deck girder bridge over McCord Creek on Historic Columbia River Highway (US 30)Replaced by new bridge in 1997Built in 1915, Widened in 1944, Replaced in 1997.
Moffett Creek Bridge [Map · Street View] Closed-spandrel arch bridge over Moffett Creek on Historic Columbia River Highway (Abandoned)Open to pedestriansBuilt in 1915 by A. Guthrie and Company, Abandoned in the 1940 and is now part of Historic Columbia River Highway trail.
Oneonta Tunnel [Map · Street View] Tunnel under Oneonta Basalt Out-Cropping on Historical Columbia River HighwayRe-Opened to pedestrians in 2009; damaged by fire Sept. 2017Built 1914, Bypassed and Sealed 1948 , Re-Opened to pedestrians 2009; timber lining destroyed by wildfire Sept. 2017
Portland Sellwood Ferry (1904) [Map] Lost ferry over Willamette river between Portland and SellwoodReplaced by a new bridgeStarted service August 1904; Replaced by Sellwood bridge in 1925
Ross Island Bridge [Map · Street View] Cantilevered steel arch bridge over Willamette River on US 26 in PortlandOpen to trafficBuilt 1926; rehabilitated 2000-01
SE Bybee Blvd Bridge [Map] 1910 Lost Girder bridge over SPRR; Field on SE Bybee BlvdReplaced by a new bridge1910 Steel girder with floor beam system
Steel Bridge (1888) [Map] Lost Truss bridge over Willamette river on Oregon Railway and Navigation Co. & RoadReplaced by a new bridgeBuilt 1888, Replaced 1912
Steel Bridge (1912) [Map · Street View] Vertical-lift through truss bridge over Willamette River on Pacific Highway West & MAX Blue Line in PortlandOpen to highway and light rail traffic on upper deck; bicycle/pedestrian and rail traffic on lower deckBuilt 1912
Tanner Creek Bridge [Map] Concrete deck girder bridge over Tanner Creek on Historic Columbia River Highway Trail in BonnevilleOpen to pedestriansBuilt in 1915 as part of the Columbia River Highway
Tilikum Crossing [Map · Street View] Cable-stayed bridge over Willamette River on MAX Light Rail Orange Line, Portland Streetcar, Pedestrian Path & Bus LanesOpen to trafficConstruction 2011-2015
Tooth Rock Viaduct [Map · Street View] Concrete deck girder bridge over Tooth Rock slopes on Historical Columbia River HighwayOpen to pedestriansBuilt 1915, Closed 1937, Re-opened as trail 1995
Toothrock Tunnel [Map · Street View] Tunnel under Toothrock on Eastbound I-84Open to trafficBuilt 1936 due to the need to relocate the highway for the construction of Bonneville Dam
Troutdale Bridge [Map · Street View] Pratt through truss bridge over Sandy River on Historical Columbia River Highway in TroutdaleOpen to trafficBuilt 1912
UP - Sandy River Bridge (1883) [Map] Lost Warren through truss with all verticals bridge over Snady RiverReplaced by a new bridgeBuilt 1883 by the OR&N Co.; Replaced by current truss bridge 1906
UP - Toothrock Tunnel [Map] Tunnel on Union Pacific RailroadOpen to trafficBuilt 1936 with relocation of RR due to Bonneville Dam construction