Skagit River

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BNSF - Skagit River Bridge (Skagit County, Washington)
Built 1906 by the Pennsylvania Steel Co. as swing bridge; fixed position since 1965
Warren through truss bridge Skagit River over on Railroad
Open to traffic

Cascade River Road Bridge (Skagit County, Washington)
Built 1930
Through truss bridge over Skagit River on Cascade River Road in Marblemount
Open to traffic

Diablo Dam (Whatcom County, Washington)
Built 1930
Concrete Arch Bridge/Dam over Skagit River on Diablo Dam Road
Open to traffic

Ferry Bar Bridge (Whatcom County, Washington)
Lost Pratt through truss bridge over Skagit River on Road
Removed

Gorge Dam Powerhouse Bridge (Whatcom County, Washington)
Pratt through truss bridge over Skagit River on Gorge Dam Access Road
Open to private traffic

I-5 - Skagit River Bridge (Skagit County, Washington)
Built 1955. One span collapsed May 23, 2013, Reopened with a temporary span on June 19, 2013, temporary span replaced on 15 September, 2013 and now open to traffic
Through truss bridge over Skagit River on I-5 in Mount Vernon
One span collapsed May 23, 2013, Reopened with temporary span June 19, 2013; temporary span replaced with a permanent span on 15 September, 2013 and now open to traffic

NP - Skagit River Bridge (Skagit County, Washington)
Abandoned warren through truss bridge over Skagit River on Former Northern Pacific Railroad
Abandoned

PNWTC - Skagit River Bridge (Skagit County, Washington)
Built 1912; Removed ca. 1930 after being condemned in 1928
Lost Pratt through truss drawridge over Skagit River on former Bellingham and Skagit Interurban Railway
Only two piers remain

Riverside Drive Bridge (Skagit County, Washington)
Built 1938, Replaced 2004
Swing bridge over Skagit River on Riverside Drive in Mount Vernon
Replaced by a pre-cast concrete girder bridge in 2004

Skagit River Bridge (Skagit County, Washington)
Built 1953
Swing bridge over Skagit River on WA 536 in Mount Vernon
Open to traffic

Skagit River Bridge (Skagit County, Washington)
Built 1959
Through truss bridge over Skagit River on WA 9
Open to traffic

Skagit River Bridge (Old) (Skagit County, Washington)
Built 19XX; Replaced 1959
Lost Warren through truss bridge over Skagit River on WA 9
Replaced by a new bridge