Calapooya Creek Bridge Covered bridge over Calapooya Creek on CR 10A Open to traffic Built 1933
County Park Road Bridge Through truss bridge over North Myrtle Creek on County Park Road Open to traffic Built 1965
Cow Creek Bridge Pony/through girder bridge over Cow Creek on CR 39 Open to traffic Built 1954
Days Creek Cut-Off Road Bridge Truss bridge over South Umpqua River on Days Creek Cut-Off Road Open to traffic Built 1925
Diamond Creek Bridge Deck truss bridge over Diamond Creek on Tiller Trail Open to traffic Built 1935
Elk Creek Bridge No. 1 Deck truss bridge over Elk Creek on OR 38 Replaced by new bridge in 2008 Built 1931
Elk Creek Bridge No. 2 Lost Stringer bridge over Elk Creek on Or 38 (Hwy 045) Replaced by new bridge in 2008 Built 1932, Replaced in by a new bridge in 2008
Elk Creek Bridge No. 3 Deck truss bridge over Elk Creek on OR 38 Replaced by new bridge in 2008 Built 1932
Elk Creek Bridge No. 4 Deck truss bridge over Elk Creek on OR 38 Replaced by new bridge in 2008 Built 1931
Little River Bridge Covered bridge over Little River on CR 82 Open to traffic Built 1943
Lone Rock Bridge Truss bridge over North Umpqua River on OR 138 Open to traffic Built 1954
Mott Bridge Wooden arch bridge over North Umpqua River on a local road Open to traffic Built 1936
Myrtle Creek Arch Bridge Concrete arch bridge over South Umpqua River on CR 386 in Myrtle Creek Open to traffic Built 1922, Rehabilitation & Widening 2007
North Umpqua River Bridge Through truss bridge over North Umpqua River on a local road Open to traffic Built 1955
North Umpqua River I-5 Bridge Pair of deck truss bridges over North Umpqua River on I-5 in Roseburg North Open to traffic Northbound bridge built 1955; southbound built 1964
Oakland Bridge Deck truss bridge over Calapooya Creek on Shady Highway in Oakland Open to traffic Built 1925
Scottsburg Bridge Through truss bridge over Umpqua River on OR 38 Open to traffic Built 1929
South Deer Creek Bridge Truss bridge over South Deer Creek on CR 16 Open to traffic Built 1967
South Myrtle Creek Bridge Covered bridge over South Myrtle Creek on CR 124 in Myrtle Creek Open to traffic Built 1939
South Umpqua River Bridge Lost Through truss bridge over South Umpqua River on CR 387 in Dillard Built in 1939, Replaced by new bridge in 2000 Replaced 2000
South Umpqua River I-5 Bridge Pair of deck truss bridges over South Umpqua River on I-5 in Roseburg Open to traffic Southbound bridge built 1955; northbound built 1976
South Umpqua River I-5 Bridge Pair of deck truss bridges over South Umpqua River I-5 in Green Open to traffic Northbound bridge built 1955; southbound built 1964
South Umpqua River I-5 Bridge Deck truss bridge over South Umpqua River on Southbound I-5 Open to traffic Built 1965; rehabilitated 1983
Stewart Park Road Bridge Truss bridge over South Umpqua River on Stewart Park Road in Roseburg Open to traffic Built 1946
Umpqua River Bridge Swing bridge over Umpqua River on US 101 in Reedsport Open to traffic Built 1936
Winchester Bridge Concrete arch bridge over North Umpqua River on OR 99 Open to Traffic Built 1923, Rehabilitated 2008
Winston Bridge Steel through arch bridge over South Umpqua River on Eastbound OR 42 Open to traffic Built 1934