Top Ranked Washington Bridges

Old Wenatchee Bridge (Chelan County, Washington)
Rated 100% with 3 votes
Cantilevered through truss bridge over Columbia River carrying a pedestrian walkway and pipeline
Open to pedestrians
Built 1908; bypassed by new highway bridge in 1950; reopened to pedestrians in 2010
Toutle River Bridge (Cowlitz County, Washington)
Rated 99% with 2 votes
Lost Warren through truss bridge over North Fork Toutle River on SR-504
Destroyed in the 1980 Mt. St. Helens Eruption
CSCD - Methow River Bridge (Okanogan County, Washington)
Rated 99% with 2 votes
Warren through truss with all verticals bridge over Methow River on Cascade and Columbia River Railroad
Open to traffic
Murray Morgan Bridge (Pierce County, Washington)
Rated 99% with 2 votes
Vertical lift bridge over Foss Waterway on E. 11th Street in Tacoma
Open to traffic
Opened Feb. 15, 1913; rehabilitated 1957; closed 2007; rehabilitated 2012-3
Gorge Creek Bridge (Whatcom County, Washington)
Rated 99% with 2 votes
Steel arch bridge over Gorge Creek on WA 20
Open to traffic
Built 1955
Fred G. Redmon Bridge (Yakima County, Washington)
Rated 99% with 2 votes
Concrete arch bridge over Selah Creek on I-82/US 97
Open to traffic
Built 1971
Snake River Bridge (Old) (Asotin County, Washington)
Rated 98% with 3 votes
Lost Through truss bridge over Snake River on US-12
Replaced by a new bridge
Built 1899; replaced 1939
Tolt Hill Road Bridge (King County, Washington)
Rated 98% with 2 votes
Through truss bridge over Snoqualmie River on NE Tolt Hill Road
Replaced by a NEW THROUGH TRUSS bridge in 2008
Built 1922; rehabilitated 1968, Replaced 2008
Bridge Camp Bridge (King County, Washington)
Rated 98% with 3 votes
Pratt pony truss bridge over White River on Pedestrian Walkway
Open to traffic
Built 1902
Skagit River Bridge (Skagit County, Washington)
Rated 98% with 2 votes
Through truss bridge over Skagit River on WA 9
Open to traffic
Built 1959
Sultan River Bridge (Snohomish County, Washington)
Rated 98% with 4 votes
Through truss bridge over Sultan River on US 2 in Sultan
Open to traffic
Built 1940
Beebe Bridge (Old) (Chelan County, Washington)
Rated 97% with 2 votes
Lost Wire suspension bridge over Columbia River on Flume/Road
Replaced by a new bridge
Built 1919; Removed 1963
BNSF - Columbia River Bridge (Clark County, Washington)
Rated 97% with 3 votes
Swing span through truss bridge over the Columbia River
Open to traffic
Built 1908
Ocean Beaches Highway Bridge (Cowlitz County, Washington)
Rated 97% with 3 votes
Abandoned open-spandrel arch bridge over Dry Gulch on abandoned WA 4 Alignment
Abandoned
Built 1930, Abandoned 1963
Newaukum Creek Bridge (King County, Washington)
Rated 97% with 2 votes
Concrete arch bridge over Newaukum Creek on SE 400th Street
Open to traffic
Built 1927
High Steel Bridge (Mason County, Washington)
Rated 97% with 4 votes
Massive steel arch bridge over South Fork Skokomish River
Open to traffic
Built 1929, coverted to road use in 1950
Dry Creek Bridge (Pierce County, Washington)
Rated 97% with 2 votes
Bridge over Deadwood Creek on Sunrise Road
Open to traffic
Built 1929
BNSF - Chambers Bay Bridge (Pierce County, Washington)
Rated 97% with 6 votes
Vertical lift bridge over Chambers Bay on BNSF Railway
Open to traffic
Originally built 1913-1914, Girders added 1937
PNWTC - Samish Bay Trestle (Whatcom County, Washington)
Rated 97% with 2 votes
Lost Timber stringer bridge over Samish Bay on Pacific Northwest Traction Co.
Removed
Built 1911; Rebuilt several times due to damage from Teredo navalis, a wood-eating shipworm; Removed ca. 1930
John Wayne Pioneer Trail - Seabury Bridge (Whitman County, Washington)
Rated 97% with 2 votes
Pratt through truss bridge over abandoned S&IE RR on abandoned Milwaukee Road
Open to traffic
Built 1913
Grand Coulee Bridge (Okanogan County, Washington)
Rated 96% with 4 votes
Cantilevered through truss bridge over Columbia River on WA 155 in Coulee Dam
Open to traffic
Built 1935
Tacoma Narrows Bridge (2007) (Pierce County, Washington)
Rated 96% with 2 votes
Suspension bridge over Tacoma Narrows on EB SR-16 in Tacoma
Open to traffic
Built 2007
BNSF - Swinomish Channel Bridge (Skagit County, Washington)
Rated 96% with 2 votes
Warren through truss w/ all verticals bridge over Swinomish Channel on Railroad
Open to traffic
Ebey Slough Bridge (Snohomish County, Washington)
Rated 96% with 2 votes
Lost swing bridge over Ebey Slough on WA 529
Replaced by a new bridge
Built 1927; replaced with fixed UCEB (ugly concrete eyesore bridge) in 2012
Latah Bridge (Spokane County, Washington)
Rated 96% with 3 votes
Concrete arch bridge over Latah Creek on Sunset Boulevard in Spokane
Open to traffic
Built 1911
Mosquito Lake Road Bridge (Whatcom County, Washington)
Rated 96% with 7 votes
Through truss bridge over Middle Fork Nooksack River on Mosquito Lake Road
Open to traffic
Built 1915; Moved here and modified 1951; Rehabilitated in 2010
Yakima Valley Trolley - Naches River Bridge (Yakima County, Washington)
Rated 96% with 4 votes
Pegram through truss bridge over Naches River on Yakima Valley Trolley Line in Yakima
Open to traffic
Built in 1895 in Manhattan, KS; Moved to Yakima in 1912
UP - Burbank - Hedges Bridge (Benton County, Washington)
Rated 95% with 5 votes
Vertical lift bridge over Columbia River on Union Pacific Railroad
Open to traffic
Built 1923; rehabilitated 1930, 1952, vertical lift added 1977
BNSF - Kennewick-Pasco Bridge (Benton County, Washington)
Rated 95% with 2 votes
Parker through truss bridge over Columbia River on Burlington Northern - Santa Fe Railroad
Open to traffic
Built 1905, replacing a bridge built in 1887; Lift span added 1975
Central Ferry Bridge (Garfield County, Washington)
Rated 95% with 2 votes
Steel through arch bridge over Snake River on WA 127
Open to traffic
Built 1969
Longmire Service Road Bridge (Pierce County, Washington)
Rated 95% with 2 votes
Suspension bridge over Nisqually River on Longmire Service Road
Open to traffic
Built 1923
Christine Falls Bridge (Pierce County, Washington)
Rated 95% with 4 votes
Concrete arch bridge over Van Trump Creek on Nisqually Entrance
Open to traffic
Built 1928
KFR - Kettle Falls Bridge (Stevens County, Washington)
Rated 95% with 2 votes
Cantilevered through truss bridge over Columbia River on Burlington Northern and Santa Fe Railway
Open to traffic
Built 1941
Nutty Narrows Bridge (Cowlitz County, Washington)
Rated 94% with 4 votes
Bridge over Olympia Way on Squirrels Crossing in Longview
Open to squirrels
Built 1963; Repaired 1983; Relocated 100 yards to the east in 2007 due to the trees it was previously mounted to beginning to rot.
Alpowa Grade Bridge (Garfield County, Washington)
Rated 94% with 2 votes
Abandoned slab bridge over Tributary of Stember Creek on abandoned U.S. 12
Abandoned
Built Ca. 1920
PNWTC/GN Overpass (Whatcom County, Washington)
Rated 94% with 2 votes
Lost Timber stringer bridge over Great Northern Railway on Pacific Northwest Traction Co.
Removed
Built 1911; Removed ca. 1930
BNSF - Rock Island Bridge (Douglas County, Washington)
Rated 93% with 9 votes
Through truss bridge over Columbia River on single track of BNSF Railway in Rock Island
Open to traffic
Originally built for the Great Northern Railway in 1892, the main span was reinforced in 1925
Deception Pass Bridge (Island County, Washington)
Rated 93% with 10 votes
Deck truss bridge over Deception Pass on WA 20
Open to traffic
Built 1935
Montlake Bridge (King County, Washington)
Rated 93% with 4 votes
Bascule bridge over Montlake Cut on WA 513 in Seattle
Open to traffic
Built 1925; rehabilitated 1999
Snoqualmie Valley Trail - Tokul Creek Trestle (King County, Washington)
Rated 93% with 3 votes
Deck plate girder bridge over Tokul Creek on Trail
Open to pedestrians only
Nisqually Glacier Bridge (Pierce County, Washington)
Rated 93% with 2 votes
Deck plate girder bridge over Nisqually River on Nisqually Road
Open to traffic
Built 1958
Whatcom Falls Park Bridge (Whatcom County, Washington)
Rated 93% with 5 votes
Stone arch bridge over Whatcom Creek on Pedestrian Path
Open to pedestrians only
Built 1939
PNWTC - Skagit River Bridge (Skagit County, Washington)
Rated 92% with 2 votes
Lost Pratt through truss drawridge over Skagit River on former Bellingham and Skagit Interurban Railway
Only two piers remain
Built 1912; Removed ca. 1930 after being condemned in 1928
Wind River Bridge (Skamania County, Washington)
Rated 92% with 3 votes
Deck truss bridge over Wind River on Wind River Road in Carson
Open to traffic
Built 1957
GN - Old Cascade Tunnel (King County, Washington)
Rated 91% with 3 votes
Abandoned tunnel under the Cascade Mountains on abandoned Great Northern Railway grade
Abandoned
The Original Cascade Tunnel was finished in 1900 and was built to replace a series of 8 switchbacks used to get over the mountains. Deadliest avalanche in US history occurred March 1, 1910 at Wellington (western portal). 96 people killed.
Vance Creek Viaduct (Mason County, Washington)
Rated 91% with 10 votes
Massive steel arch bridge over Vance Creek on Simpson Railroad
Abandoned
Built 1929 by American Bridge Co. for Simpson Timber rail logging operations, abandoned 1985
Klickitat Creek Bridge (Pierce County, Washington)
Rated 91% with 4 votes
Concrete arch bridge over Klickitat Creek on Sunrise Road
Open to traffic
Built 1930
Spencer Island Bridge (Snohomish County, Washington)
Rated 91% with 2 votes
Warren through truss bridge over Union Slough on Trail
Open to pedestrians only
Built 1914, moved here in 1993
Asotin County Memorial Bridge (Asotin County, Washington)
Rated 90% with 2 votes
Concrete arch bridge over Asotin Creek on Second Street in Asotin
Open to traffic
Built 1920
BNSF - Snake River Bridge (Franklin County, Washington)
Rated 90% with 3 votes
Vertical lift bridge over Snake River on Burlington Northern - Santa Fe Railroad
Open to traffic
Built 1971
Iron Goat Trail - Twin Tunnels (King County, Washington)
Rated 90% with 2 votes
Tunnel
Intact but closed to all traffic
Built 1916
Palouse to Cascades State Park Trail - Hall Creek Bridge (King County, Washington)
Rated 90% with 3 votes
Deck plate girder bridge over Hall Creek on Trail
Open to pedestrians only
Middle span built in 1998 after a 1988 storm caused a mudslide that destoyed the original middle spans.
BNSF - I-5 Overpass (SB) (Pierce County, Washington)
Rated 90% with 2 votes
Pony/through plate girder bridge over Interstate 5 Southbound Lanes on BNSF Railway
Closed to all traffic
Built 1936
Diablo Dam (Whatcom County, Washington)
Rated 90% with 7 votes
Concrete Arch Bridge/Dam over Skagit River on Diablo Dam Road
Open to traffic
Built 1930
MILW - Lind Viaduct (Adams County, Washington)
Rated 89% with 2 votes
Lost Deck plate girder bridge over BNSF Railroad on Former CMStP&P Railroad
Removed but not replaced
Indian Timothy Memorial Bridge (Asotin County, Washington)
Rated 89% with 3 votes
Bypassed two-span through arch bridge over Alpowa Creek on US 12
Open to pedestrians only
Built 1923 by the Colonial Building Co.; bypassed by new bridge in 1974
Heisson Bridge (Clark County, Washington)
Rated 89% with 2 votes
Closed-spandrel arch bridge over East Fork Lewis River on Abandoned 172nd Ave Alignment in Heisson
Open to pedestrians
Built 1925, Closed to vehicle traffic 1999
BNSF - Duwamish River Bridge (King County, Washington)
Rated 89% with 2 votes
Single leaf bascule bridge over Duwamish River on BNSF Railroad (single track)
Open to traffic
Built 1928
BNSF - Cedar River Bridge (King County, Washington)
Rated 89% with 3 votes
Lost Warren Through truss bridge over Cedar River on Railroad
Replaced by a new bridge
Built 1914; Replaced by a DPG in 2008.
UP - Joso High Bridge (Walla Walla County, Washington)
Rated 89% with 3 votes
Massive deck truss bridge over Snake River on the Union Pacific Railroad
Open to railroad traffic
Built 1914
Mount Si Road Bridge (King County, Washington)
Rated 88% with 3 votes
Through truss bridge over Middle Fork Snoqualmie River on Mount Si Road in Tanner
Replaced by a NEW THROUGH TRUSS bridge in 2008
Built 1904; rehabilitated 1955, Replaced 2008-09
BNSF - Stampede Tunnel (Kittitas County, Washington)
Rated 88% with 3 votes
Tunnel under the Cascade Mountains just south of Snoqualmie Pass on BNSF Railway (former Northern Pacific Railway)
Open to traffic
Tunnel opened in May of 1888, forced-air ventilation added later
Meridian Street Bridge (Pierce County, Washington)
Rated 88% with 17 votes
Through truss bridge over Puyallup River on WA 167 in Puyallup
In storage
Built 1925; rehabilitated 1951
Howard Street Bridge (Spokane County, Washington)
Rated 88% with 2 votes
Through truss bridge over Middle Channel Spokane River on Howard Street in Spokane
Open to traffic
Built 1916; rehabilitated 1963
Post Street Bridge (Spokane County, Washington)
Rated 88% with 2 votes
Concrete arch bridge over Spokane River on Post Street in Spokane
Open to traffic
Built 1917; rehabilitated and widened 1937. Originally built with 2 arches; third arch added in 1937. This bridge collapsed in 1915 during construction.
Olympic Discovery Trail - Dungeness River Bridge (Clallam County, Washington)
Rated 87% with 6 votes
Timber Howe through truss bridge over Dungeness River on Olympic Discovery Trail (Abandoned Milwaukee Road)
Closed due to flood damage; reopened in 2016
Built 1915, Railroad Abandoned 1985
Hoffstadt Creek Bridge (Cowlitz County, Washington)
Rated 87% with 3 votes
Deck truss bridge over Hoffstadt Creek on WA 504
Open to traffic
Built 1991
Klickitat River Bridge (Klickitat County, Washington)
Rated 87% with 2 votes
Concrete arch bridge over the Klickitat River on WA 14 in Lyle
Open to traffic
Built 1933
POVA - Box Canyon Bridge (Pend Oreille County, Washington)
Rated 87% with 2 votes
Pratt deck truss bridge over Box Canyon Resevoir (Pend Oreille River) on Pend Oreille Valley Railroad
Open to traffic
Built 1909
Lewis & Clark Bridge (Cowlitz County, Washington)
Rated 86% with 5 votes
Cantilevered through truss bridge over Columbia River on WA 433 at Longview
Open to traffic
Built 1929; rehabilitated 2003
Aurora Avenue Bridge (King County, Washington)
Rated 86% with 5 votes
Deck truss bridge over Lake Union on Aurora Ave./WA 99 in Seattle
Open to traffic
Built 1931
South Fork Skykomish River Bridge (King County, Washington)
Rated 86% with 2 votes
Warren through truss bridge over South Fork Skykomish River on 5th Street N in Skykomish
Open to traffic
Built 1939
Frying Pan Creek Bridge (Pierce County, Washington)
Rated 86% with 2 votes
Steel arch bridge over Frying Pan Creek on Sunrise Road
Open to traffic
Built 1931
Broughton Flume (Skamania County, Washington)
Rated 86% with 3 votes
Abandoned timber stringer bridge over Rocks on Water
Abandoned
Built 1913; Abandoned 1986
Cowlitz River Bridge (Lewis County, Washington)
Rated 85% with 2 votes
Concrete arch bridge over Cowlitz River on US 12
Open to traffic
Built 1968
Boston Street Bridge (Thurston County, Washington)
Rated 85% with 3 votes
Concrete Luten arch bridge over Deschutes River on Boston Street in Tumwater
Open to traffic
Built 1915
GN - Harpole Covered Bridge 47-38-01 (Whitman County, Washington)
Rated 85% with 3 votes
Howe through truss covered railroad bridge, over Palouse River
Destroyed by fire
Replaced prior bridge 1922, Truss housed 1928, Converted to vehicle usage 1967; Burned in wildfires Sept. 7, 2020
BNSF - Wilburton Trestle (King County, Washington)
Rated 84% with 4 votes
Deck plate girder and timber stringer bridge over Richards Creek & 8th/9th Streets on BNSF Railway
Inactive since 2008
Built 1904; Reconstructed 1935, 1941 and 1944
Fort Spokane Bridge (Lincoln County, Washington)
Rated 84% with 2 votes
Through truss bridge over Spokane River on WA 25 at Miles
Open to traffic
Built 1941
Monroe Street Bridge (Third) (Spokane County, Washington)
Rated 84% with 6 votes
Concrete arch bridge over Spokane River on Monroe Street in Spokane
Open to traffic
Built 1911; reconstructed 2005
Old Cascade Highway Bridge (King County, Washington)
Rated 83% with 2 votes
Pratt through truss bridge over Miller River on Old Cascade Highway
Closed due to flood damage
Built 1922
I-5 Weedin Place Fallout Shelter (King County, Washington)
Rated 83% with 4 votes
Concrete culvert bridge on I-5
Open to pedestrians only
Built 1963
Horsethief Canyon Bridge (Klickitat County, Washington)
Rated 83% with 2 votes
Concrete arch bridge over Horsethief Canyon on WA 14
Open to traffic
Built 1931
PSAP - Hoquiam River Swing Bridge (Grays Harbor County, Washington)
Rated 82% with 2 votes
Warren through truss bridge over Hoquiam River on Puget Sound and Pacific Railroad
Open to traffic
Built 1908
Magnolia Bridge (King County, Washington)
Rated 81% with 2 votes
Deck truss bridge over Smith's Cove & Railroad on W Garfield Street
Open to traffic
Built 1929
McMillin Bridge (Pierce County, Washington)
Rated 81% with 7 votes
Concrete truss bridge over Puyallup River on WA 162 in McMillin
Open to pedestrians only
Built 1934. Bypassed by a new vehicular bridge and left in place in 2015.
NP - Skagit River Bridge (Skagit County, Washington)
Rated 81% with 3 votes
Abandoned warren through truss bridge over Skagit River on Former Northern Pacific Railroad
Abandoned
Built 1913
NRM - South Fork Snoqualmie River Bridge (King County, Washington)
Rated 80% with 3 votes
Pratt through truss bridge over South Fork Snoqualmie River on Railroad
Open to traffic
Built 1891 crossing the Yellowstone River in Montana; Moved here 1923-4, Rehabbed 2003-4
Palouse to Cascades State Park Trail - Beverly Bridge (Grant County, Washington)
Rated 79% with 4 votes
Abandoned through and deck truss bridge over Columbia River on the former Chicago, Milwaukee, St. Paul and Pacific Railroad (Iron Horse Trail) in Beverly
Open to pedestrians only
Built 1909
Snoqualmie Valley Trail - Reinig Bridge (King County, Washington)
Rated 79% with 4 votes
Pratt through truss bridge over Snoqualmie River on pedestrian walkway
Open to pedestrians
Built 1916; Abandoned 1980; Converted to pedestrian use
Kennedy Creek Bridge (Mason County, Washington)
Rated 79% with 3 votes
Closed spandrel concrete arch bridge over Kennedy Creek on Old Olympic Highway
Open to traffic
Built 1917
John Wayne Pioneer Trail - Rosalia Bridge #1 (Whitman County, Washington)
Rated 79% with 5 votes
Open-spandrel arch bridge over Inland Empire Highway on Trail
Open to pedestrians only
Built 1915
SPS - Tunnel 13 (Benton County, Washington)
Rated 78% with 2 votes
Abandoned tunnel on Abandoned Spokane,Portland and seattle railway
abandoned
Built 1907 abandoned 1951
Evergreen Point Floating Bridge (King County, Washington)
Rated 78% with 5 votes
Pontoon bridge over Lake Washington on SR 520
Replaced by a new bridge
Built 1963, replaced by new six-lane floating bridge in 2016
Bridge Street Bridge (Pierce County, Washington)
Rated 78% with 5 votes
Parker through truss bridge over Stuck River on Bridge Street in Sumner
Replaced by a new bridge
Built 1927
Tacoma Narrows Bridge (1940) (Pierce County, Washington)
Rated 78% with 4 votes
Lost suspension bridge over Tacoma Narrows on Primary State Highway 14-A in Tacoma
Collapsed
Built 1940, collapsed on November 7, 1940
West Fork Nookachamps Creek Bridge (Skagit County, Washington)
Rated 78% with 3 votes
Concrete arch bridge over West Fork Nookachamps Creek on WA 9 in Mount Vernon
Open to traffic
Built 1920
Oyster Creek Bridge (Skagit County, Washington)
Rated 78% with 2 votes
Concrete rigid frame bridge over Oyster Creek on WA 11
Open to traffic
South Fork Skykomish River Bridge (Snohomish County, Washington)
Rated 78% with 3 votes
Through truss bridge over South Fork Skykomish River on US 2
Open to traffic
Built 1933
Alaskan Way Viaduct (King County, Washington)
Rated 77% with 3 votes
Double-deck stringer bridge running parallel to Alaskan Way along Seattle waterfront
Demolished 2019
Built 1953; rehabilitated 1957; replaced 2010-2019
BNSF - Foss River Bridge (King County, Washington)
Rated 77% with 3 votes
Deck plate girder, deck truss bridge over Foss River, USFS Rd 68 (Foss River Rd) on BNSF Railway
Open to traffic
Built 1909
Cedar River Trail Bridge #1 (King County, Washington)
Rated 77% with 2 votes
Through truss bridge over Cedar River on Trail
Open to pedestrians only
Built 1909
MacDonald Park Bridge (King County, Washington)
Rated 76% with 4 votes
Wire suspension bridge over Snoqualmie River on Trail
Open to pedestrians only
Iron Goat Trail - Windy Point Tunnel (King County, Washington)
Rated 76% with 2 votes
Tunnel
Intact but closed to all traffic
Built 1914
BNSF - Klickitat River Bridge (Klickitat County, Washington)
Rated 76% with 3 votes
Open-spandrel arch bridge over Klickitat River on BNSF Railroad in Lyle
Open to traffic
Built 1908
Fairfax Bridge (Pierce County, Washington)
Rated 76% with 5 votes
Steel arch bridge over Carbon River on WA 165
Open to traffic
Built 1921; rehabilitated 1945
Columbia Plateau Trail - Cow Creek Trestle (Adams County, Washington)
Rated 75% with 2 votes
Deck plate girder bridge over Cow Creek on Columbia Plateau Trail
Closed
Built 1908; abandoned 1987
University Bridge (King County, Washington)
Rated 75% with 4 votes
Bascule bridge over Portage Bay on Eastlake Avenue NE in Seattle
Open to traffic
Built 1919, approaches and bridge deck rebuilt between 1932 and 1933
UP - Green River Bridge (King County, Washington)
Rated 75% with 2 votes
Pratt through truss bridge over Green River on Railroad
Open to traffic
Cowlitz River Bridge (Lewis County, Washington)
Rated 75% with 2 votes
Through truss bridge over Cowlitz River on US 12
Open to traffic
Built 1948
BNSF - Skagit River Bridge (Skagit County, Washington)
Rated 75% with 2 votes
Warren through truss bridge Skagit River over on Railroad
Open to traffic
Built 1906 by the Pennsylvania Steel Co. as swing bridge; fixed position since 1965
BNSF - Little Squalicum Creek Bridge (Whatcom County, Washington)
Rated 75% with 2 votes
Deck plate girder bridge over Little Squalicum Creek on BNSF
Open to traffic
CSCD - Chelan River Bridge (Chelan County, Washington)
Rated 74% with 2 votes
Warren through truss with all verticals bridge over Chelan River on Cascade and Columbia River Railroad (CSCD)
Open to traffic
Agate Passage Bridge (Kitsap County, Washington)
Rated 74% with 2 votes
Cantilevered through truss bridge over Agate Passage on WA 305 in Suquamish
Open to traffic
Built 1950
Hamma Hamma River Bridge North (Mason County, Washington)
Rated 74% with 2 votes
Rainbow arch bridge over Hamma Hamma River on US 101
Open to traffic
Built 1924
12th Avenue South Bridge (King County, Washington)
Rated 73% with 2 votes
Steel arch bridge over WA 90 (Dearborn Street) on 12th Avenue S in Seattle
Open to traffic
Built 1911; approaches rebuilt in 1917 and 1924
John Wayne Pioneer Trail - Rosalia Bridge #2 (Whitman County, Washington)
Rated 73% with 4 votes
Open-spandrel arch bridge over Railroad on Trail
Open to pedestrians only
Built 1915
Tieton River Bridge (Yakima County, Washington)
Rated 73% with 3 votes
Lost Parker through truss bridge over Tieton River on US 12
Replaced by a pre-stressed girder bridge in 2010
Built 1933; Replaced 2010
MILW - Skykomish River Covered Bridge (Snohomish County, Washington)
Rated 72% with 4 votes
Through truss bridge over Skykomish River on Railroad (MILW)
Replaced with steel trusses
Built 1939 to replace 1911-built span 200 feet upstream; dismantled 1969 and replaced with four steel spans
Fremont Bridge (King County, Washington)
Rated 71% with 3 votes
Bascule bridge over Lake Washington Ship Canal on Fremont Avenue North in Seattle
Open to traffic
Built 1917
Decker Creek Bridge (Mason County, Washington)
Rated 71% with 2 votes
Timber through arch bridge over Decker Creek on CR 90100
Open to traffic
Built 1996
Iron Bridge (Spokane County, Washington)
Rated 71% with 3 votes
Triple-intersection lattice through truss bridge over Spokane River on Pedestrian Pathway
Open to pedestrians only
Built 1911, Closed 1973, Converted to pedestrian bridge 2012