Union Bridge Co. of Portland

of Portland, Oregon
View Exhibit map

Cow Creek Bridge (Douglas County, Oregon)
Built 1919
Lost Pony truss bridge over Cow Creek on Pacific Highway
Replaced by a new bridge

Ellsworth Street Bridge (Benton County, Oregon)
Built 1925
Parker through truss bridge over Willamette River on Eastbound US 20 in Albany
Open to traffic

Evans Bridge (Walla Walla County, Washington)
Built 1920
Concrete arch bridge over Dry Creek on Sapolil Road
Replaced by a pre-cast concrete girder bridge in 2006

Manette Bridge (Kitsap County, Washington)
Built 1930
Lost through truss bridge over Port Washington Narrows on WA 303 in Bremerton
Lost to history

Nee Bridge (Lincoln County, Washington)
Built 1925
Through truss bridge over Spokane River
Inundated

Pasco - Burbank Bridge (Franklin County, Washington)
Fabricator, 1921
Lost Bridge over Snake River on Inland Empire Highway / US410
Destroyed by fire

Pasco - Kennewick Bridge (Benton County, Washington)
Built 1922
Lost Cantilever through truss bridge over Columbia River on WA-397
Replaced by new bridge

Pickle Butte Bridge (Canyon County, Idaho)
Erection, 1921
Lost Parker through truss bridge over Snake River on ID 72
Replaced by a new bridge

Salmon Creek Bridge (Clark County, Washington)
Built 1923
Concrete arch bridge over Salmon Creek on Old WA 503 in Meadow Glade
Open to traffic

Saunders Road Bridge (Chelan County, Washington)
Built 1920
Concrete arch bridge over Peshastin Creek on Saunders Road
Open to traffic

Twin Falls-Jerome Bridge (Twin Falls County, Idaho)
Built 1927
Lost cantilevered deck truss bridge over Snake River on US 93 at Twin Falls
Replaced by the Perrine Bridge

Upper Perry Arch Bridge (Union County, Oregon)
Contractor, 1924
Arch bridge over Grande Ronde River and U.P.R.R. on Old U.S. 30
Open to traffic