Bundy Road Bridge
Truss bridge over Steamboat Channel on Bundy Road
Open to traffic
Built 1962

Harris Covered Bridge
Covered bridge over Marys River on Harris Road
Open to traffic
Built 1929

Harris Road Bridge
Through truss bridge over Mary's River on Harris Road
Open to traffic
Built 1914

Hayden Covered Bridge
Covered bridge over Alsea River on Hayden Road
Open to traffic
Built 1945

HWY 180 Bridge
Wooden bridge over HWY 180 on WPRR
Open to traffic
Built 1925

Ingram Slough Bridge
Through truss bridge over Ingram Slough on E. Ingram Island Road
Open to traffic
Built 1963

Llewellyn Road Bridge
Truss bridge over Muddy Creek on Llewellyn Road
Replaced by a pre-cast concrete girder bridge in 2004
Built 1955

Marys River Bridge
Truss bridge over Marys River on Northbound OR 99W in Corvallis
Open to traffic
Built 1933

McFarland Road Bridge
Truss bridge over Muddy Creek on McFarland Road
Open to traffic
Built 1963

Miller Creek Bridge
Wooden bridge over Miller Creek on OR 99W
Open to traffic
Built 1933

North Fork Alsea River Bridge
Truss bridge over North Fork Alsea River on OR 34 (HWY 027)
Open to traffic
Built 1927

North Fork Alsea River Bridge
Truss bridge over North Fork Alsea River on HWY 201
Open to traffic
Built 1937

Van Buren Bridge
Through truss swing bridge over Willamette River on EB (HWY 210)
Open to traffic
Built 1913

Willamette River Bridge
Through truss bridge over Willamette River on Eastbound US 20 in Albany
Open to traffic
Built 1926; rehabilitated 1971