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Clatsop County

Oregon
Arch Cape Creek Bridge   [Map · Street View]
Timber stringer bridge over Arch Cape Creek on US 101
Open to traffic
Built 1937
Arch Cape Tunnel   [Map · Street View]
Tunnel under Arch Cape on US 101
Open to traffic
Built 1937
Astoria Belt Line Bridge   [Map · Street View]
Slab bridge over Belt Line on US 101 Bus. Route
Open to traffic
Built 1921
Astoria-Megler Bridge   [Map · Street View]
Continuous rigid-cantilever Warren through truss bridge over Columbia River on US 101 in Astoria
Open to traffic
Built 1966
Astoria-Megler Ferry   [Map · Street View]
Lost Ferry across Columbia River on U.S. 101
Replaced by the Astoria-Megler Bridge
Established 1921, Acquired by Oregon Highway Department 1946, Eliminated 1966
Austins Point Half Viaduct   [Map · Street View]
Timber stringer bridge over Austins Point on US 101
Open to traffic
Built 1933
Bear Creek Bridge   [Map]
Concrete tee beam bridge over Bear Creek on Old Highway 30 in Svenson
Open to traffic
Built 1923
Bridge Lane Bridge (Private)   [Map]
Polygonal Warren pony truss with alternating verticals bridge over North Fork Nehalem River on Bridge Lane
Open to traffic
Broadway Bridge   [Map · Street View]
Concrete Luten arch bridge over Necanicum River on W. Broadway in Seaside
Open to traffic
Built 1924
East Fork Humbug Creek Bridge   [Map · Street View]
Timber stringer bridge over East Fork Humbug Creek on US 26
Open to traffic
Built 1934
First Avenue Bridge   [Map]
Slab bridge over Necanicum River on First Avenue
Open to traffic
Built 2001
Glenwood Overcrossing   [Map]
Concrete tee beam bridge over Private Road on US-101
Open to traffic
Built 1930
Gnat Creek Bridge   [Map · Street View]
Concrete stringer bridge over Gnat Creek on US 30
Open to traffic
Built 1929
John Day River Bridge 37-04-01x   [Map]
Lost Howe through truss and pony lift bridge over John Day River on Columbia River Highway
Replaced by a new bridge
Built 1918; Replaced 1933
Lewis & Clark River Bridge   [Map · Street View]
Bascule lift bridge over Lewis & Clark River on Business US 101
Open to traffic
Built 1924, West approach replaced 2015
Lewis & Clark River Bridge   [Map]
Lost Through truss swing-span bridge over Lewis and Clark River on US 101
Replaced by a new bridge
Built circa 1910; Replaced 1924
Neawanna Creek Bridge   [Map · Street View]
Concrete deck girder bridge over Neawanna Creek on U.S. 101 in Seaside
Open to traffic
Built 1930
Necanicum River Bridge   [Map · Street View]
Stringer bridge over Necanicum River on Ave G
Open to traffic
Built 1952; rehabilitated 1986
Nehalem River Bridge   [Map · Street View]
Concrete arch bridge over Nehalem River on US 26
Open to traffic
Built 1939
North Fork Klaskanine River Bridge   [Map · Street View]
Steel stringer bridge over North Fork Klaskanine River on OR 202
Open to traffic
Built 1934
North Fork Klaskanine River Bridge   [Map · Street View]
Concrete tee beam bridge over N Fork Klaskanine River on OR-202 (Hwy 102)
Open to traffic
Built 1921; rehabilitated 1965
North Fork Necanicum River Bridge   [Map · Street View]
Concrete deck girder bridge over North Fork Necanicum River on US-26
Open to traffic
Built 1942
North Fork Nehalem River Bridge   [Map · Street View]
Warren deck truss bridge over North Fork Nehalem River on OR 53
Open to traffic
Built 1937
North Fork Quartz Creek Bridge   [Map · Street View]
Steel stringer bridge over North Fork Quartz Creek on U.S. 26
Open to traffic
Built 1939
PNWR - Blind Slough Bridge   [Map]
Warren through truss bridge over Blind Slough on Portland and Western Railroad
Closed
Built 1895
PNWR - John Day River Bridge   [Map]
Pony truss bridge over John Day River on Portland & Western Railroad
Open to traffic?
Shields Road Bridge   [Map]
Steel rigid frame bridge over Bear Creek on Shields Road
Open to traffic
Skiberene Bridge   [Map · Street View]
Concrete deck girder bridge over Necanicum River on U.S. 101/U.S. 26
Open to traffic
Built 1930
Skipanon River Bridge   [Map · Street View]
Steel stringer bridge over Skipanon River on OR-104 Spur (Old US-101)
Open to traffic
Built 1929
Soapstone Creek Bridge   [Map · Street View]
Concrete arch bridge over Soapstone Creek on OR 53
Open to traffic
Built 1928
SPS - Astoria Trestles   [Map]
Lost timber stringer bridges over inlet on SP&S Rwy
Removed but, mostly replaced with fill
SPS - Skipanon River Bridge   [Map]
Deck plate girder swing bridge over Skipanon River on Spokane, Portland & Seattle Railway
No longer exists
Built 1916; Removed 1986
SPS - Youngs Bay Bridge   [Map]
Lost swing span bridge over Youngs Bay on Seattle, Portland and Spokane Railroad
Removed
Built 1895, Abandoned 1978; Removed 1986
Supply Creek Bridge   [Map]
Timber stringer bridge over Supply Creek on Ziak-Gnat Creek Road
Open to traffic
Trestle Bay Trestle   [Map]
Abandoned bridge over Jetty lagoon
Derelict/abandoned with deck removed
Wahkiakum County Ferry   [Map]
Ferry across Columbia River on Westport Ferry Road/SR 409
Open to traffic
Ferry service started in 1925. Wahkiakum County took over running the ferry in 1962.
Walluski River Bridge   [Map · Street View]
Removable span bridge over Walluski River on OR-202
Open to traffic
Built 1980
Walluski River bridge (1939)   [Map]
Lost Pony/through plate girder swing bridge over Willuski River on OR-202/Nehalem Hwy
Replaced by a new bridge
Built 1939
West Fork Humbug Creek Bridge   [Map · Street View]
Timber stringer bridge over West Fork Humbug Creek on US 26
Replaced by a new bridge
Built 1934, Replaced 2014
Youngs Bay Bridge (New)   [Map · Street View]
Vertical lift bridge over Youngs Bay on US 101 in Astoria
Open to traffic
Built 1964
Youngs Bay Bridge (Old)   [Map · Street View]
Bascule lift bridge over Youngs Bay on US 101 Bus.
Open to traffic
Built 1921