North Umpqua River

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CORP - North Umpqua River Bridge (Douglas County, Oregon)
Built 1906
Warren through truss bridge over North Umpqua River on Central Oregon and Pacific Railroad (CORP) in Winchester
Open to traffic

I-5 - Winchester Bridge (Northbound) (Douglas County, Oregon)
Built 1955
Warren deck truss bridge over North Umpqua River on I-5 in Roseburg
Open to traffic

I-5 - Winchester Bridge (Southbound) (Douglas County, Oregon)
Built 1964; rehabilitated 1996
Warren deck truss bridge over North Umpqua River on I-5 Southbound
Open to traffic

Lone Rock Bridge (Douglas County, Oregon)
Built 1954
Parker through truss bridge over North Umpqua River on OR 138
Open to traffic

Mott Bridge (Douglas County, Oregon)
Built 1936; rehabilitated 1983
Timber braced spandrel arch bridge over North Umpqua River on USFS Road 4712
Open to traffic

North Umpqua River Bridge (Douglas County, Oregon)
Built 1955, Replaced 2010
Pratt through truss bridge over North Umpqua River on Soda Springs Road
Replaced by a new bridge in 2010

Winchester Bridge (Douglas County, Oregon)
Built 1923, Rehabilitated 2008
Concrete arch bridge over North Umpqua River on OR 99
Open to Traffic