Union County

Bidwell Road Bridge   [Map · Street View]
Pratt pony truss bridge over North Powder River on Bidwell Road in North Powder
Open to traffic
Built 1929
Catherine Creek Bridge   [Map · Street View]
Wooden bridge over Catherine Creek on OR 203
Open to traffic
Built 1940
Catherine Creek Bridge   [Map]
Polygonal Warren pony truss bridge over Catherine Creek on Woodruff Lane
Open to traffic
Built 1930
Catherine Creek Bridge (Private)   [Map · Street View]
Warren pony truss with alternating verticals bridge over Catherine Creek on Private Road
Open to traffic
Built ca. 1920
Five Point Creek Bridge   [Map · Street View]
Warren pony truss bridge over Five Point Creek on I-84 Frontage Road
Open to traffic
Built 1921
Mckennon Lane Bridge   [Map]
Truss bridge over Grande Ronde River on Mckennon Lane
Replaced by a pre-cast concrete girder bridge in 2004
Built 1925, Replaced 2004
Miller Lane Bridge   [Map]
Truss bridge over Catherine Creek on Miller Lane
Replaced by a pre-cast concrete girder bridge in 2007
Built 1930
Philberg Road Bridge   [Map]
Timber stringer bridge over Indian Creek on Philberg Road
Open to traffic
Built 1922
Phillips Creek Bridge   [Map · Street View]
Polygonal Warren pony truss with alternating verticals bridge over Phillips Creek on Jones Road
Open to traffic
Built Ca. 1910, Relocated to site 1979
Rhinehart Bridge   [Map]
Warren deck truss bridge over Grande Ronde River and Idaho Northern and Pacific Railroad on Abandoned OR-82 Alignment
Closed to all traffic
Built 1922
Upper Perry Arch Bridge   [Map]
Arch bridge over Grande Ronde River and U.P.R.R. on Old U.S. 30
Open to traffic
Built 1924, Rehabilitated 2008
Yarrington Bridge   [Map]
Through truss bridge over Grande Ronde River on Yarrington Road
Open to traffic
Built 1906, Relocated to site 1925