Adams Road Bridge
Through truss bridge over Wildhorse Creek on Adams Road
Open to traffic
Built 1924

Birch Creek Road Bridge
Through truss bridge over Walla Walla River on Birch Creek Road
Open to traffic
Built 1956

Cable Creek Road Bridge
Through truss bridge over Camas Creek on Cable Creek Road
Open to traffic
Built 1975

Camas Creek Bridge
Deck truss bridge over Camas Creek on US 395
Open to traffic
Built 1932

Columbia River Bridge
Through truss bridge over Columbia River on Eastbound I-82 in Umatilla
Open to traffic
Built 1955; rehabilitated 1990

Cooper Road Bridge
Wooden bridge over Stage Gulch Ditch on Cooper Road
Open to traffic
Built 1938

Cunningham Road Bridge
Through truss bridge over Umatilla River on Cunningham Road
Open to traffic
Built 1928

Dale Bridge
Deck truss bridge over North Fork John Day River on US 395
Open to traffic
Built 1932

Despain Gulch Road Bridge
Truss bridge over Despain Gulch on Despain Gulch Road
Open to traffic
Built 1966

Johnson Road Bridge
Through truss bridge over Pine Creek on Johnson Road
Open to traffic
Built 1939

Lee Street Bridge
Through truss bridge over Umatilla River on Lee Street in Pendleton
Open to traffic
Built 1909; rehabilitated 1955

Mac Hoke Road Bridge
Through truss bridge over Umatilla River on Mac Hoke Road
Open to traffic
Built 1950

Meacham Creek Bridge
Pony truss bridge over Meacham Creek on BIA 600 in Umatilla
Open to traffic
Built 1955

Sams Road Bridge
Through truss bridge over Dry Creek on Sams Road
Open to traffic
Built 1928

South Ott Road Bridge
Wooden bridge over A Line Canal on South Ott Road
Open to traffic
Built 1939; rehabilitated 1982

Steen Road Bridge
Truss bridge over Dry Creek on Steen Road
Open to traffic
Built 1951

Umatilla Bridge
Concrete arch bridge over Umatilla River on US 730 in Umatilla
Open to traffic
Built 1925; rehabilitated 1950

Umatilla River Bridge
Pony truss bridge over Umatilla River on BIA 600 in Umatilla
Open to traffic
Built 1955