Thurston County

Capitol Blvd. Bridge   [Map · Street View]
Steel arch bridge over I-5 on Capitol Blvd. in Olympia
Open to traffic
Built 1956; rehabilitated 1988
Capitol Boulevard Bridge   [Map · Street View]
Concrete tee beam bridge over Deschutes R. & Owrr&N R. on Capitol Boulevard
Open to traffic
Built 1936
Deshutes River Bridge   [Map · Street View]
Lost concrete arch bridge over Deshutes River on W. 4th Avenue in Olympia
Lost
Built 1920
I-5 - Nisqually River Bridge (Northbound)   [Map · Street View]
Polyngonal Warren through truss bridge over Nisqually River on I-5
Open to traffic
Built 1937; rehabilitated 1982
I-5 - Nisqually River Bridge (Southbound)   [Map · Street View]
Polygonal Warren through truss bridge over Nisqually River on Southbound I-5
Open to traffic
Built 1967
Lower Custer Way Bridge   [Map · Street View]
Concrete arch bridge over Deschutes River on Lower Custer Way in Tumwater
Open to traffic
Built 1915
Overflow Channel Bridge   [Map · Street View]
Bridge over Overflow Channel on Old US 99
Open to traffic
Built 1936
Perry Creek Bridge   [Map · Street View]
Concrete tee beam bridge over Perry Creek on Old Hwy 410
Open to traffic
Built 1937
TMRW - WA 507 Overpass   [Map · Street View]
Deck plate girder bridge over WA 507 on Tacoma Rail, former CMSTP&P line
Open to traffic
Built 1936
Upper Custer Way Bridge   [Map]
Concrete arch bridge over Deschutes River and I-5 on Custer Way in Tumwater
Open to traffic
Built 1956; rehabilitated 1990