Historic Bridges of the U.S.

Ashland Creek Bridge (Jackson County, Oregon)
Built 1911
Concrete arch bridge over Ashland Creek on OR 99 in Ashland
Open to traffic

Caveman Bridge (Josephine County, Oregon)
Built 1927
Rainbow arch bridge over Rogue River on Southbound US 199 in Grants Pass
Open to traffic

Charlie Creek Bridge (Shasta County, California)
Built 1925, Deck modified for the construction of Shasta Dam circa 1940
Concrete arch bridge over Charlie Creek on Lake Shore Drive in Lakehead-Lakeshore
Open to traffic

Columbia River Interstate Bridge (Multnomah County, Oregon)
Northbound bridge built 1917; southbound bridge built 1958
Pair of vertical lift bridges over the Columbia River on I-5 between Vancouver and Portland in Portland
Open to traffic

Coweeman River Bridge (Cowlitz County, Washington)
Built 1947
Through truss bridge over Coweeman River on Kelso Drive in Kelso
Open to traffic

Doney Creek Bridge (Shasta County, California)
Built 1927, Deck modified for the construction of Shasta Dam circa 1940
Concrete arch bridge over Doney Creek on Lakeshore Drive in Lakehead-Lakeshore
Open to traffic

Dry Gulch Bridge (Siskiyou County, California)
Built 1929
Concrete arch bridge over Dry Gulch on CA 263
Open to traffic

Gold Hill Bridge (Jackson County, Oregon)
Built 1927; rehabilitated 1947
Concrete arch bridge over Rogue River on OR 99 at Gold Hill
Open to traffic

Harlan D. Miller Bridge (Shasta County, California)
Built in 1927 as part of the Pacific Highway (U.S. 99) abandoned when I-5 was constructed through the area.
Open-spandrel arch bridge over Dog Creek on abandoned U.S. 99 Alignment
Closed to all traffic

Harrisburg Bridge (Linn County, Oregon)
Built 1925; rehabilitated 1976
Through truss bridge over Willamette River on OR 99E in Harrisburg
Open to traffic

Jacob Conser Bridge (Marion County, Oregon)
Built 1933
Rainbow arch bridge over Santiam River on HWY 164
Open to traffic

Klineline Bridge (Clark County, Washington)
Built 1928; rehabilitated 1956, Replaced 2008
Concrete tee beam bridge over Salmon Creek on NE HWY 99 in Salmon Creek
Replaced by a new bridge in 2008

LaCenter Bridge (Clark County, Washington)
Built 1923, Replaced by pre-cast girder bridge 2001
Lost Arch bridge over East Fork Lewis River on La Center Road in LaCenter
Replaced by new bridge

Martin Luther King Jr. Blvd Viaduct (Multnomah County, Oregon)
Built 1937, Replaced 2008-2009
Stringer bridge over UPRR & Division Street on Oregon 99E in Portland
Open to traffic

McLoughlin Boulevard Bridge (Clackamas County, Oregon)
Built 1933
Steel through arch bridge over Clackamas River on OR 99E in Gladstone
Open to traffic

Meeker Drive Bridge (Cowlitz County, Washington)
Built 1952
Truss bridge over Kalama River on Meeker Drive
Open to traffic

Myrtle Creek Arch Bridge (Douglas County, Oregon)
Built 1922, Rehabilitation & Widening 2007
Concrete arch bridge over South Umpqua River on CR 386 in Myrtle Creek
Open to traffic

North Yamhill River Bridge (Yamhill County, Oregon)
Built 1921
Deck truss bridge over North Yamhill River on Southbound OR 99W
Open to traffic

Oakland Bridge (Douglas County, Oregon)
Built 1925
Deck truss bridge over Calapooya Creek on Shady Highway in Oakland
Open to traffic

Pioneer Bridge (Siskiyou County, California)
Built 1931
Deck truss bridge over Shasta River on CA 263
Open to traffic

Rocky Point Bridge (Jackson County, Oregon)
Built 1919
Concrete arch bridge over Rogue River on OR 99
Open to traffic

Shasta River Bridge (Siskiyou County, California)
Built 1931
Concrete arch bridge over Shasta River on CA 263
Open to traffic

South Umpqua River Bridge (Douglas County, Oregon)
Replaced 2000
Lost Through truss bridge over South Umpqua River on CR 387 in Dillard
Built in 1939, Replaced by new bridge in 2000

Steinman Bridge (Jackson County, Oregon)
Built 1914
Concrete deck girder bridge over OR- 273 (Old Siskiyou Highway) & Central Oregon and Pacific Railroad on OR-273 Old Siskiyou Highway (Old Hwy 99)
Open to traffic

Sunny Valley Covered Bridge (Josephine County, Oregon)
Built 1920; rehabilitated 2001
Covered bridge over Grave Creek on Sunny Valley Loop
Open to traffic

Toutle River Bridge (Cowlitz County, Washington)
Built 1935
Truss bridge over Toutle River on Old Pacific Highway
Open to traffic

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

Winston Bridge (Douglas County, Oregon)
Built 1934
Steel through arch bridge over South Umpqua River on Eastbound OR 42
Open to traffic

US 99