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
Bone River Bridge[Map · Street View] Lost timber stringer bridge over Bone River on US 101 Replaced by a new bridge Built 1935; replaced by UCEB 2013
Elk Prairie Road Bridge[Map] Concrete arch bridge over Fern Creek on Elk Prairie Road Open to traffic Built 1916
Lebam Road Bridge[Map] Concrete arch bridge over Willapa River on Lebam Road in Lebam Open to traffic Built 1917
Middle Nemah River Bridge[Map · Street View] Lost timber stringer bridge over Middle Nemah River on US 101 Replaced by a new bridge Built 1939; removed 2013
Pluvius Bridge[Map · Street View] Concrete tee beam bridge over Former Northern Pacific Railroad, future Willapa Hills Rail-Trail on WA 6 Open to traffic Built 1922
Riverdale Bridge[Map · Street View] Lost Through truss bridge over Willapa River on Route 101 Riverdale No longer exists Built 1924
Smith Creek Bridge[Map · Street View] Lost stringer bridge over Smith Creek on WA 105 Replaced by a new bridge Built 1959; removed 2013
Willapa Hills Trail - Willapa River Bridge #2[Map · Street View] Pratt through truss bridge over Willapa River on Willapa Hills Trail Open to pedestrians Truss originally fabricated 1896; Moved here from Br. #51 near Reed Point, Montana 1918
Willapa Hills Trail - Willapa River Bridge #3[Map · Street View] Pratt through truss bridge over Willapa River on Willapa Hills Trail Open to pedestrians only Truss originally fabricated 1896; Moved here from Br. #51 near Reed Point, Montana 1918
Willapa River Bridge[Map · Street View] Lost through truss bridge over Willapa River on WA 6 Replaced by a new bridge Built 1929; replaced by UCEB in 2014