Jump to:

Clackamas County

Abernethy Creek Bridge [Map · Street View]
Polygonal Warren pony truss bridge over Abernethy Creek on Holly Lane
Open to traffic
Built 1933

Armstrong Bridge [Map · Street View]
Parker through truss bridge over Clackamas River on OR 224
Open to traffic
Built 1954

Arrah Wanna Road Bridge [Map]
Polygonal Warren pony truss bridge over Salmon River on Arrah Wanna Road
Replaced by a new bridge
Built 1957, Replaced 2012

Bakers Covered Bridge [Map]
Lost covered Smith through truss bridge over Clackamas River on Market Road 39
Replaced by a new bridge
Built 1888; replaced 1930

Barton Bridge [Map · Street View]
Steel tied arch bridge over Clackamas River on Bakers Ferry Road
Open to traffic
Built 1970 using main span from Eagle Creek Bridge BH 45564

Blister Creek Bridge [Map]
Concrete rigid frame bridge over Blister Creek on NF-70
Open to traffic
Built 1967

Blue Heron Paper Mill Bridge [Map · Street View]
Abandoned pennsylvania through truss bridge over Willamette River Channel on Mill Road
Derelict/abandoned
Built Ca. 1915

Boones Ferry [Map]
Lost ferry over Willamette River at Wilsonville
No longer exists

Bull Run Bridge [Map · Street View]
Pennsylvania-Petit through truss bridge over Bull Run River on Bull Run Road
Open to traffic
Built 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 St
Open
Established 1914, Current ferry built 2001

Canby-Mulino Road Overpass [Map · Street View]
Pony/through girder bridge over Canby Mulino Road on Oregon Pacific Railroad
Open to traffic

Carter Bridge [Map · Street View]
Parker through truss bridge over Clackamas River on OR 224
Open to traffic
Built 1954; rehabilitated 1970

Carver Bridge [Map · Street View]
Parker through truss bridge over Clackamas River on South Springwater Road
Replaced by a new bridge in 2013
Built 1930; rehabilitated 1955, Replaced 2013

Cazadero Bridge [Map]
Steel arch bridge over Clackamas River on Faraday Lake Access Road
Open to traffic
Built in 1904 as part of the Oregon Water Power and Railway, Now acts as an access bridge to Faraday Lake.

Clackamas River Bridge [Map · Street View]
Parker through truss bridge over Clackamas River on USFS Road 45
Open to traffic
Built 1955

Clackamas River Bridge [Map]
Parker through truss bridge over Clackamas River on Fish Creek Road (USFS 54)
Open to traffic
Built 1954

Clackamas River Bridge [Map]
Lost Through truss bridge over Clackamas River
Removed but not replaced?

Collawash River Bridge [Map]
Concrete arch bridge over Collawash River on USFS Road 63
Open to traffic
Built 1956

Copper Creek Road Bridge [Map]
Lost Arch bridge over Middle Fork Molalla River on Copper Creek Road (BLM-7-3E-14.2)
Lost
Built 1943, Abandoned 1976, Demolished 1989

Cripple Creek Bridge [Map · Street View]
Wooden bridge over Cripple Creek on a Pipeline Road
Open to traffic
Built 1924

Cripple Creek Bridge [Map · Street View]
Parker through truss bridge over Clackamas River on OR 224
Open to traffic
Built 1952

Dhooghe Road Bridge [Map]
Lost polygonal Warren pony truss bridge over Milk Creek on Dhooghe Road
Replaced by a pre-cast concrete girder bridge in 2006
Built 1956; Removed 2006

Dowty Road Bridge [Map]
Lost Pratt through truss bridge over Eagle Creek on SE Dowty Road
Replaced by a new bridge
Built Unknown

Dr. John McLoughlin Memorial Bridge [Map · Street View]
Steel tied arch bridge over Clackamas River on OR 99E in Gladstone
Open to traffic
Built 1933

Du Bois Creek Bridge [Map · Street View]
Three-hinge timber through arch bridge over Du Bois Creek on Estacada Road
Open to traffic
Built 1997

Eagle Creek Covered Bridge 37-03-03x [Map]
Lost through truss covered bridge over Eagle Creek on Clackamas Highway
Replaced by a new bridge
Removed after 1903

Elk Park Road Bridge [Map]
Lost polygonal Warren pony truss bridge over Salmon River on Elk Park Road
Replaced by a new steel girder bridge
Built 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 Company
Removed
Removed 1991

Estacada Bridge [Map · Street View]
Concrete arch bridge over Clackamas River on OR 211 (HWY 161) in Estacada
Open to traffic
Built 1936

Estacada Bridge (Old) [Map]
Warren through truss with all verticals bridge
Built 1908

Faubion Loop Bridge [Map · Street View]
Concrete deck girder bridge over Bear Creek on Faubion Loop Road in Zigzag
Open to traffic
Built 1930 on the Mt. Hood Highway, 1956 Re-alignment project removes the bridge from the Mt. Hood Highway.

George Abernathy Bridge [Map · Street View]
Deck girder bridge over Willamette River on I-205
Open to traffic
Built 1970

Glen Avon Bridge [Map]
Bridge over Molalla River on South Molalla Forest Road 6-3E-6
Open to traffic

Graves Road Bridge [Map]
Lost Polygonal Warren pony truss bridge over Milk Creek on Graves Road
Replaced by a pre-cast concrete girder bridge in 2005
Built 1959

Jacks Bridge [Map · Street View]
Concrete stringer bridge over Butte Creek on OR 213
Built 1931, Replaced 2013

Jantzen Island Bridge [Map]
Steel stringer bridge over Boutwell Creek on Private Road
Open to authorized vehicles only
Built 1931

Knight's Bridge 37-03-02x [Map]
Lost Through truss bridge over Molalla River on Knights Bridge Rd.
Destroyed by wind in 1947
Built 1877

Knights Bridge Road Bridge [Map]
Stringer bridge over Molalla River on Knights Bridge Road
Open to traffic
Built 1964

Kuehn Road Bridge [Map]
Warren pony truss bridge over Kellogg Creek on Kuehn Road
Replaced by PS Slab
Built 1958

Lusted Road Bridge [Map · Street View]
Pennsylvania-Petit through truss bridge over Sandy River on Lusted Road
Open to traffic
Built in 1894 in Portland. Moved to current location in 1926. Rehabilitation & Seismic Retrofit completed in 1998

McLoughlin Boulevard Pedestrian Bridge [Map · Street View]
Steel through arch bridge over McLoughlin Boulevard (OR-99E) on Springwater Trail in Milwaukie
Open to pedestrians
Built 2006

Molalla River Bridge [Map · Street View]
Warren deck truss bridge over Molalla River on Northbound OR-99 E
Open to traffic
Built 1936, Made One-Way in 1963

Muddy Fork Sandy River Bridge [Map]
Pratt pony truss bridge over Sandy River on USFS Road 1825
Open to traffic
Built 2011

Old Salmon River Bridge [Map]
Lost Bridge over Salmon River
No longer exists

Oregon & California - Pudding River Bridge [Map]
Lost Howe through truss bridge over Pudding River on Oregon & California Railroad
Replaced by a new bridge
Built 1870

Oregon City Bridge [Map · Street View]
Steel through arch bridge over Willamette River on OR-43 in Oregon City
Open to traffic
Built 1922, Rehabilitation 2012

Oregon City Bridge (1888) [Map]
Lost Suspension bridge over Willamette River on Oregon City - West Linn Road in Oregon City
Replaced by new bridge
Built in 1888, Replaced by Conde B. McCullough through arch bridge in 1922.

Oregon City Pedestrian Bridge [Map]
Lost pedestrian suspension bridge over Willamette River
Removed but not replaced
Built 1921; removed 1922

Oswego Canal Bridge [Map]
Lost Deck plate girder bridge over Oswego Canal on Childs Road
Replaced by a new bridge
Built 1925, Replaced 2000

Oswego Creek Bridge [Map · Street View]
Concrete arch bridge over Oswego Creek on OR 43 in Lake Oswego
Open to traffic
Built 1920

Park Place Bridge [Map · Street View]
Parker through truss bridge over Clackamas River on Abandoned 82nd Ave. Bike Path
Open to pedestrians
Built 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 Company
Destroyed by fire
Burned in the 1930s

PEPCO - Eagle Creek Trestle [Map · Street View]
Abandoned warren deck truss bridge over Eagle Creek on Portland Electric Power Company
Abandoned
Built ca. 1903-4; Abandoned in the 1930s

PEPCO - Sandy River Trestle [Map]
Lost Pratt deck truss bridge over Sandy River on Portland Electric Power Company
Removed but not replaced
Built 1911; Pratt deck trusses added 1921; Removed ca. 1930

Pinecrest Road Bridge [Map]
Deck plate girder bridge over Molalla River on BLM Road #06-3E-30
Open to traffic

PNWR - Kellogg Lake Trestle [Map · Street View]
PNWR Over Oregon 99E (McLoughlin Blvd)/ Kellogg Lake/ SE Lake Road
Open to traffic

PNWR - Lake Oswego Bridge [Map · Street View]
Parker through truss bridge over Willamette River on Union Pacific Railroad in Lake Oswego
Open to traffic
The 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.

PNWR - Willamette River Bridge [Map · Street View]
Warren through truss with all verticals bridge over Willamette River on Portland and Western Railroad (PNWR) in Wilsonville
Open to traffic
Built 1975

Portland General Electric Little Sandy Flume [Map · Street View]
Lost Timber stringer bridge
Removed but not replaced
Built by mount hood railway 1906 , section destroyed By land slide then repaired 1996, Removed 2008

Portland Traction - Clackamas River Bridge [Map · Street View]
Abandoned Warren through truss bridge over Clackamas River on Abandoned Portland Traction Company Rail/Trolley Line
Removed
Built 1908; Abandoned 1968; Foundation failed and bridge scrapped 2014

Portland Traction - Clackamas River Bridge (Old) [Map]
Lost Howe through truss bridge over Clackamas River on Portland Railway, Light & Power Co.
Replaced by a new bridge
Built 1893; Removed 1908

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]
Steel tied arch bridge over Pudding River on OR-99E
Open to traffic
Built 1947

Pudding River Bridge [Map · Street View]
Concrete tee beam bridge over Pudding River on Whiskey Hill Road
Replaced 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 Road
Replaced by a steel plate girder bridge in 2008-09
Built 1952, Replaced 2008-09

Salmon River Bridge [Map]
Warren deck truss bridge over Salmon River on E. Brightwood Loop
Open to traffic
Built 1929

Sandy River Pipeline Bridge [Map · Street View]
Parker through truss bridge over Sandy River on Portland Water Bureau Conduit 3
Open to traffic
Built 1924

Scotts Mills Road Bridge [Map]
Polygonal Warren pony truss bridge over Butte Creek on Scotts Mills Road in Scotts Mills
Open to traffic
Built 1947

SPS - Willamette River Bridge [Map]
Lost Warren deck truss bridge over Willamette River on Spokane, Portland & Seattle Railroad
Replaced by a new bridge
Built 1907; Burned 1939; Replaced 1975

Tualatin River Bridge [Map]
Lost Warren deck truss bridge over Tualatin River on SW Stafford Road
Replaced by a pre-cast concrete girder bridge in 2010
Built 1939, Replaced 2010

UP - Clackamas River Bridge [Map · Street View]
Pony/through plate girder bridge over Clackamas River on UP RR
Open to traffic

UP - Molalla River Bridge [Map · Street View]
Warren deck truss with all verticals bridge over Molalla River on Union Pacific Railroad
Open to traffic

UP - Pudding River Bridge [Map]
Pratt through truss bridge over Pudding River on Union Pacific Railroad
Open to traffic
Built 1906

Weyerhauser Forest Road Truck Bridge [Map]
Abandoned concrete deck girder bridge over Molalla River
Derelict/abandoned
Built 1953

Whitewater Bridge [Map · Street View]
Parker through truss bridge over Clackamas River on OR 224
Open to traffic
Built 1948

Willamette Shore Trolley- Elk Rock Tunnel [Map]
Tunnel under hillside on Willamette Shore Trolley
Open to traffic