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Clackamas County
Arrah Wanna Road Bridge [Map] Polygonal Warren pony truss bridge over Salmon River on Arrah Wanna RoadReplaced by a new bridgeBuilt 1957, Replaced 2012
Bakers Covered Bridge [Map] Lost covered Smith through truss bridge over Clackamas River on Market Road 39Replaced by a new bridgeBuilt 1888; replaced 1930
Barton Bridge [Map · Street View] Steel tied arch bridge over Clackamas River on Bakers Ferry RoadOpen to trafficBuilt 1970 using main span from Eagle Creek Bridge BH 45564
Boones Ferry [Map] Lost ferry over Willamette River at WilsonvilleNo longer exists
Bull Run Bridge [Map · Street View] Pennsylvania-Petit through truss bridge over Bull Run River on Bull Run RoadOpen to trafficBuilt in 1894 in Portland. Moved to current location in 1926
Canby Ferry [Map · Street View] Ferry across Willamette River on SW Mountain Rd/N. Locust StOpenEstablished 1914, Current ferry built 2001
Carter Bridge [Map · Street View] Parker through truss bridge over Clackamas River on OR 224Open to trafficBuilt 1954; rehabilitated 1970
Carver Bridge [Map · Street View] Parker through truss bridge over Clackamas River on South Springwater RoadReplaced by a new bridge in 2013Built 1930; rehabilitated 1955, Replaced 2013
Cazadero Bridge [Map] Steel arch bridge over Clackamas River on Faraday Lake Access RoadOpen to trafficBuilt in 1904 as part of the Oregon Water Power and Railway, Now acts as an access bridge to Faraday Lake.
Clackamas River Bridge [Map] Parker through truss bridge over Clackamas River on Fish Creek Road (USFS 54)Open to trafficBuilt 1954
Copper Creek Road Bridge [Map] Lost Arch bridge over Middle Fork Molalla River on Copper Creek Road (BLM-7-3E-14.2)LostBuilt 1943, Abandoned 1976, Demolished 1989
Dhooghe Road Bridge [Map] Lost polygonal Warren pony truss bridge over Milk Creek on Dhooghe RoadReplaced by a pre-cast concrete girder bridge in 2006Built 1956; Removed 2006
Dowty Road Bridge [Map] Lost Pratt through truss bridge over Eagle Creek on SE Dowty RoadReplaced by a new bridgeBuilt Unknown
Elk Park Road Bridge [Map] Lost polygonal Warren pony truss bridge over Salmon River on Elk Park RoadReplaced by a new steel girder bridgeBuilt 1965, Replaced 2020
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
Faubion Loop Bridge [Map · Street View] Concrete deck girder bridge over Bear Creek on Faubion Loop Road in ZigzagOpen to trafficBuilt 1930 on the Mt. Hood Highway, 1956 Re-alignment project removes the bridge from the Mt. Hood Highway.
Glen Avon Bridge [Map] Bridge over Molalla River on South Molalla Forest Road 6-3E-6Open to traffic
Graves Road Bridge [Map] Lost Polygonal Warren pony truss bridge over Milk Creek on Graves RoadReplaced by a pre-cast concrete girder bridge in 2005Built 1959
Jantzen Island Bridge [Map] Steel stringer bridge over Boutwell Creek on Private RoadOpen to authorized vehicles onlyBuilt 1931
Kuehn Road Bridge [Map] Warren pony truss bridge over Kellogg Creek on Kuehn RoadReplaced by PS SlabBuilt 1958
Lusted Road Bridge [Map · Street View] Pennsylvania-Petit through truss bridge over Sandy River on Lusted RoadOpen to trafficBuilt in 1894 in Portland. Moved to current location in 1926. Rehabilitation & Seismic Retrofit completed in 1998
Oregon City Bridge (1888) [Map] Lost Suspension bridge over Willamette River on Oregon City - West Linn Road in Oregon CityReplaced by new bridgeBuilt in 1888, Replaced by Conde B. McCullough through arch bridge in 1922.
Oswego Canal Bridge [Map] Lost Deck plate girder bridge over Oswego Canal on Childs RoadReplaced by a new bridgeBuilt 1925, Replaced 2000
Park Place Bridge [Map · Street View] Parker through truss bridge over Clackamas River on Abandoned 82nd Ave. Bike PathOpen to pedestriansBuilt 1921, Abandoned 1977, Restored for pedestirans 1986
PEPCO - Deep Creek Trestle [Map] Lost Timber stringer bridge over Deep Creek & North Fork Deep Creek on Portland Electric Power CompanyDestroyed by fireBurned in the 1930s
PEPCO - Sandy River Trestle [Map] Lost Pratt deck truss bridge over Sandy River on Portland Electric Power CompanyRemoved but not replacedBuilt 1911; Pratt deck trusses added 1921; Removed ca. 1930
PNWR - Lake Oswego Bridge [Map · Street View] Parker through truss bridge over Willamette River on Union Pacific Railroad in Lake OswegoOpen to trafficThe bridge was built in 1907 by the Southern Pacific Railroad, in response to the desires of Portland city planners for an eastside railway bypass to keep rail traffic out of downtown Portland.
Portland Water Works Bridge [Map · Street View] Pennsylvania-petit through truss bridge over Sandy River carrying City of Portland Bull Run Water Conduits #2 and #4 will be preserved in another location to be announced soon.Dismantled after the completion of an under river pipeline and moved to Sherwood.Built 1893, dismantled and stored for reuse in 2010, moved to storage in Sherwood, under option for re-use by DNREC.
Pudding River Bridge [Map · Street View] Concrete tee beam bridge over Pudding River on Whiskey Hill RoadReplaced by a steel girder bridge in 2015.Built 1931, Replaced 2015
Revenue Bridge [Map] Lost Pratt deck truss bridge over Sandy River on Ten Eyck RoadReplaced by a steel plate girder bridge in 2008-09Built 1952, Replaced 2008-09
Salmon River Bridge [Map] Warren deck truss bridge over Salmon River on E. Brightwood LoopOpen to trafficBuilt 1929
Scotts Mills Road Bridge [Map] Polygonal Warren pony truss bridge over Butte Creek on Scotts Mills Road in Scotts MillsOpen to trafficBuilt 1947
SPS - Willamette River Bridge [Map] Lost Warren deck truss bridge over Willamette River on Spokane, Portland & Seattle RailroadReplaced by a new bridgeBuilt 1907; Burned 1939; Replaced 1975
Tualatin River Bridge [Map] Lost Warren deck truss bridge over Tualatin River on SW Stafford RoadReplaced by a pre-cast concrete girder bridge in 2010Built 1939, Replaced 2010