There are 18,552 bridges in this category · Only showing 7,941 bridges with photos
Page: << · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12 · 13 · 14 · 15 · 16 · 17 · 18 · 19 · 20 · 21 · 22 · 23 · 24 · 25 · 26 · 27 · 28 · 29 · 30 · 31 · 32 · 33 · 34 · 35 · 36 · 37 · 38 · 39 · 40 · 41 · 42 · 43 · 44 · 45 · 46 · 47 · 48 · 49 · 50 · 51 · 52 · 53 · 54 · 55 · 56 · 57 · 58 · 59 · 60 · 61 · 62 · 63 · 64 · 65 · 66 · 67 · 68 · 69 · 70 · 71 · 72 · 73 · 74 · 75 · 76 · 77 · 78 · 79 · 80 · >>

Structurally deficient

From: 2015 "Status of the Nation’s Highways, Bridges, and Transit: Conditions and Performance" report to Congress

Bridges are considered “structurally deficient” if (1) significant load-carrying elements are found to be in poor or worse-than-poor condition due to deterioration or damage, or (2) the adequacy of the waterway opening the bridge provides is determined to be insufficient to the point of causing intolerable traffic interruptions due to high water. That a bridge is structurally deficient does not mean it is unsafe.


Sinking Creek Bridge (Shannon County, Missouri)
Built 1925; closed to traffic in 2015 and bypassed by temporary bridge
Three-span open-spandrel arches over Sinking Creek on MO 19 north of Round Spring
Closed to traffic

Sipsey River Bridge (Fayette County, Alabama)
Built 1928
Pony truss bridge over Sipsey River on Eldridge Rd in Glen Allen
Closed to all traffic - East side collapsed.

Sisters Creek Bridge (Duval County, Florida)
Built 1952
Bascule bridge over Sisters Creek on FL 105 in Jacksonville
Replaced by a new bridge

Siuslaw River Bridge (Lane County, Oregon)
Built 1936; rehabilitated 1977, Rehabilitated 2010
Bascule bridge over Siuslaw River on US 101 in Florence
Open to traffic

Six Mile Creek Bridge (Erie County, Pennsylvania)
Built 1959; rehabilitated 1987
Pair of deck truss bridges over Six Mile Creek on I-90
Open to traffic

Six Mile Creek CR 400S Bridge (Jennings County, Indiana)
Built 1905; replaced 1998
Lost pony truss bridge over Six Mile Creek on CR 400 S
Replaced by new bridge

Six Mile Creek Road Bridge (Shiawassee County, Michigan)
Built 1886
Through truss bridge over Shiawassee River on Six Mile Creek Road
Closed to all traffic

Six Mile Run Bridge (Bedford County, Pennsylvania)
Built 1935
Concrete tee beam bridge over Six Mile Run on Riverview Drive (TR 577)
Open to traffic

Sixmile Creek CR 500S Bridge (Jennings County, Indiana)
Built ca. 1910
Lost Concrete arch bridge over Sixmile Creek on CR 500 S
Replaced by a new bridge

Sixth Street Bridge (Spalding County, Georgia)
Built 1912; rehabilitated 1958
Through truss bridge over the Norfolk Southern Railroad on Sixth Street in Griffin
In storage or disassembled

Sixth Street Bridge (Indiana County, Pennsylvania)
Built 1934
Pony truss bridge over Two Lick Creek on PA 403 in Clymer
Open to traffic

Sixth Street Viaduct (Des Moines County, Iowa)
Built 1886; Enhanced 1903; Replaced 1993
Lost Pratt through truss bridge over Over BNSF Railroad & Valley Street on 6th Street in Burlington
Replaced by new bridge

Skalak Road Bridge (Austin County, Texas)
Built 1905; Relocated
Pony truss bridge over West Mill Creek on Skalak Road
Relocated to Clark Park in Bellville

Skalall Creek Bridge (Tulsa County, Oklahoma)
Built ca. 1910
Pony truss bridge over Skalall Creek on 176th St. N. (E0420) in Skiatook
Replaced by a new bridge

Skeleton Creek Bridge (Logan County, Oklahoma)
Built 1927
Through truss bridge over Skeleton Creek on US 77 in Guthrie
Replaced in 2008 by a new bridge.

Skelton Creek Bridge (Gibson County, Indiana)
Built 1925; replaced 1993
Lost pony truss bridge over Skelton Creek on Bill Dyall Road(CR 225S)
Replaced by new bridge

Skilton Road Bridge (Litchfield County, Connecticut)
Built ca. 1865; rehabilitated 1988
Stone arch bridge over Nonewaug River on Skilton Road in Watertown
Open to traffic

Skinners Falls Bridge (Wayne County, Pennsylvania)
Built 1902 by the American Bridge Co.
Through truss bridge over Delaware River on Skinners Falls Road (PA 1002)
Open to traffic

Skippack Bridge (Montgomery County, Pennsylvania)
Built 1792, rehab 1992
Stone arch bridge over Skippack Creek on Germantown Pike in Evansburg, PA
Open to traffic

Skull Creek Bridge (Payne County, Oklahoma)
Built 1922
Pony truss bridge over Skull Creek on N3520 Norfolk in Cushing
Open to traffic

Skunk Hollow Road Bridge (Logan County, Illinois)
Built 1904
Through truss bridge over Kickapoo Creek on Skunk Hollow Road
Open to traffic

Skunk River Bridge (Story County, Iowa)
Built 1876; moved here 1916; rehabilitated 1974; abandoned 1990
Warren through truss bridge over Skunk River on (Vacated) 255th Street in Ames
Abandoned

Slader Creek Bridge-Narrows Road (Allegany County, New York)
Built 1932; rehabilitated 1987
Steel stringer bridge over Slader Creek on Narrows Road
Closed to all traffic

Slagle Creek Bridge (Bollinger County, Missouri)
Built ca. 1925 by Miller & Borcherding Bridge Builders of St. Louis
Pony truss bridge over Slagle Creek on CR 714
Open to traffic

Slash Creek Bridge (Shelby County, Indiana)
Built ca.1900
Pony truss bridge over Slash Creek on vacated section of CR 900S (Walnut St.)
In use on private lane

Slate Bank Ford Bridge (Lewis County, Missouri)
Built 1901-02 by the James B. Diver Bridge Co.
Lost through truss bridge over Middle Fabius River on CR 391 (107th Avenue)
Bridge has been removed

Slate Creek Bridge (Shasta County, California)
Built 1927
Concrete tee beam bridge over Slate Creek on La Moine Road (Old U.S. 99) in La Moine
Open to traffic

Slate Creek Bridge (Plumas County, California)
Replaced 1990
Deck arch bridge over Slate Creek on St Louis Road
Closed to all traffic

Slates Mill Bridge (Lackawanna County, Pennsylvania)
Built 1885 by the King Iron Bridge Co.
Through truss bridge over South Branch Tunkhannock Creek on TR 439 at Lackawanna State Park
Removed but not replaced

Slayden Bridge (Gonzales County, Texas)
Built 1907
Through truss bridge over San Marcos River on CR 232
Open to traffic

Slickaway Run Bridge (Clermont County, Ohio)
Warren pony truss bridge over Slickaway Run on No Data
Open to traffic

Sligo Bridge (De Kalb County, Tennessee)
Original Camelback bridge spans replaced and elevated with Parker spans in 1948 when river was impounded. Bridge was replaced in 2015.
Five-span Parker through truss bridge over Caney Fork on US 70
Demolished and replaced.

Sligo Creek Bridge (Montgomery County, Maryland)
Built 1932
Concrete arch bridge over Sligo Creek on MD 195
Open to traffic

Slocum Creek Bridge (Craven County, North Carolina)
Built 1925
Lost through girder bridge over Slocum Creek on NC-1763 (Old US 70/NC 10)
Replaced by a new bridge

Slough Creek CR 650W Bridge (Jasper County, Indiana)
Built ca. 1920; replaced 1993
Lost pony truss bridge over Slough Creek on County Road 650 West
Replaced by new bridge

Slover Bridge (Pottawatomie County, Oklahoma)
Built ca. 1935 and later relocated here
Through truss bridge over North Canadian River on Clearpond Road in Shawnee.
Closed to traffic after failing an inspection in May 2009

Small Creek Bridge (Greene County, Pennsylvania)
Built 1919; rehabilitated ca. 1970
Pony truss bridge over Small Creek on TR 332
Open to traffic

Smalling Bridge (Carter County, Tennessee)
Built 1941
Pratt through truss bridge over Watauga River on Smalling Road
Open to traffic, one-lane bridge

Smalls Creek Bridge CR N 650 NE (Knox County, Indiana)
Built 1905; replaced 1997
Lost pony truss bridge over Smalls Creek on CR N 650 NE
Replaced by new bridge

Smart Ditch CR 600E Bridge (Jackson County, Indiana)
Pratt through truss bridge over Smart Ditch on County Road 600 East
Closed

Smetler Bridge (Henry County, Illinois)
Built 1924
Concrete through girder bridge over Edwards River on E 1050th St 3.4 Mi SW of Cambridge
Open to traffic

Smith Branch MO 161 Bridge (Montgomery County, Missouri)
Built 1934
Pony truss bridge over Smith Branch on MO 161
Open to traffic

Smith Chapel Road Bridge (Walker County, Alabama)
Built 1915, closed June 2013, replaced in summer of 2014
Pony truss bridge over Mill Creek on Smith Chapel Road in Carbon Hill
Replaced by a new bridge

Smith Creek Bridge (New Hanover County, North Carolina)
Built 1931; rehabilitated 1962
Swing bridge over Smith Creek on Castle Hayne Road in Wrightsboro
Open to traffic

Smith Creek Bridge (Pacific County, Washington)
Built 1959; removed 2013
Lost stringer bridge over Smith Creek on WA 105
Replaced by a new bridge

Smith Creek Bridge (Osage County, Kansas)
Built 1925
Steel stringer bridge over Smith Creek on S Auburn Rd 48
Open to traffic

Smith Creek MO 94 Bridge (Warren County, Missouri)
Built 1934
Pony truss bridge over Smith Creek on MO 94
Open to two-lane traffic

Smith Creek Road Bridge (Moniteau County, Missouri)
Built ca. 1930
Pony truss bridge over Smith Creek on Smith Creek Road southwest of California
Open to traffic

Smith Crossing Bridge (Midland County, Michigan)
Built 1907
Through truss bridge over Tittabawassee River on Smith Crossing Road
Closed to all traffic

Smith Fork Bridge (Warrick County, Indiana)
Built ca. 1930; replaced 1994
Lost pony truss bridge over Smith Fork on IN 61
Replaced by new bridge

Smith Fork CR 1050E Bridge (Gibson County, Indiana)
Built 1905; replaced 1992
Lost Warren pony truss bridge over Smith Fork on County Road 1050 East
Replaced by new bridge

Smith Fork CR 850S Bridge (Gibson County, Indiana)
Built 1905; replaced 2000
Lost pony truss bridge over Smith Fork on CR 850S
Replaced by new bridge

Smith Ridge Bridge (Terrebonne Parish, Louisiana)
Built 1968
Swing bridge over Bayou Little Caillou on Bayouside Drive
Open to traffic

Smith River Bridge (Henry County, Virginia)
Built 1931; Removed 2009
Removed Warren pony truss bridge over Smith River on Field Avenue (Route 701) in Collinsville
Removed; to be partially reassembled on a nearby trail.

Smith Road Bridge (Crawford County, Pennsylvania)
Built ca. 1888 by Wrought Iron Bridge Co.; replaced 2012
Lost pony truss bridge over a branch of Conneaut Creek on TR 406 (Smith Road)
Replaced by a new bridge

Smithfield Bridge (Delaware County, Indiana)
Built 1902
Through truss bridge over White River on CR 170 South
Bridge is open with weight restriction

Smithtown Bridge No. 3 -- Tinicum Township, PA (Bucks County, Pennsylvania)
Built 1832; rehabilitated 1964
Beam bridge over Delaware Canal on Local road
Open to traffic

Smithtown Bridge No. 4 in Tinicum Township, PA (Bucks County, Pennsylvania)
Built 1832; rehabilitated 1962
Beam bridge over Delaware Canal on Private Road
Open to traffic

Smock Memorial Bridge (Crawford County, Pennsylvania)
Built 1953; rehabilitated 1984
Deck plate girder bridge over French Creek on US 6, US 19, US 322 (Smock Highway)
Open to traffic

Smoky Hill River Bridge (Dickinson County, Kansas)
Built 1915
Through truss bridge over Smoky Hill River on Oat Road, 2.5 mi. east and 0.8 mi. south of Detroit
Closed to all traffic

Smoky Hill River Bridge (McPherson County, Kansas)
Built 1919; rehabilitated 1989
Through truss bridge over Smoky Hill River on 1st Street
Open to pedestrians only

Smothers Creek Bridge (Lavaca County, Texas)
Built 1930
Through truss bridge over Smothers Creek on CR 183
Open to traffic

Snail Creek Bridge #41 (Franklin County, Indiana)
Built 1920
Concrete tee beam bridge over Snail Creek on Snail Creek Road
Open to traffic

Snail Creek Bridge #45 (Franklin County, Indiana)
Built 1905
Slab bridge over Snail Creek on Snail Creek Road
Open to traffic

Snake Creek Bridge (McIntosh County, Oklahoma)
Built ca. 1940
Arch bridge over Snake Creek on E1090 Rd.
Open to traffic

Snake Creek Bridge (Okmulgee County, Oklahoma)
Built 1929
Pony truss bridge over Snake Creek on N3980
Replaced by a new bridge

Snake Creek Bridge (Tulsa County, Oklahoma)
Built 1909
Through truss bridge over Snake Creek on 201st St. S.
Intact but closed to all traffic

Snake Ravine Bridge (Stanislaus County, California)
Built 1918
Concrete arch bridge over Snake Ravine on CA 132
Open to traffic

Snake River Bridge (Teton County, Wyoming)
Built 1910; rehabilitated 1960
Pratt through truss bridge over Snake River on CR 22-11 in Hoback
Open to traffic

Snapp Creek Bridge (Knox County, Indiana)
Built ca. 1920; replaced 1993
Lost pony truss bridge over Snapp Creek on CR NE 50 North
Replaced by new bridge

Snapper Creek Bridge (Chambers County, Alabama)
Built 1930
Pony truss bridge over Snapper Creek on CR 174
Open to traffic

SNI Bridge spillway- Oil Creek (Allegany County, New York)
Bridge over Oil Creek
Open to traffic

Sni-A-Bar Creek Bridge (Lafayette County, Missouri)
Built 1929; replaced 2010
Lost through truss bridge over Sni-A-Bar Creek on MO 224 (Old US 24) at Wellington
No longer exists

Sni-A-Bar Creek Route D Bridge (Lafayette County, Missouri)
Built 1934
Pony truss bridge over Sni-A-Bar Creek on Route D
Replaced by a new bridge

Sni-A-Bar Creek Route H Bridge (Jackson County, Missouri)
Built 1929
Pratt through truss bridge over Sni-A-Bar Creek on Route H
Lost

Sni-A-Bar Road Bridge (Jackson County, Missouri)
Built 1929
Open-spandrel concrete arch bridge over the Kansas City Southern Railway on Sni-a-bar Road in Kansas City
Replaced by a new bridge

Snider Bridge (Adams County, Iowa)
Built 1885 by Reeve, Ward and Keepers of Clinton, Iowa
Pony truss bridge over Kemp Creek on 220th Street, west of Corning
Open to traffic

Snipe Creek Bridge (Jasper County, Iowa)
Built 1927
Pony truss bridge over Snipe Creek on 99th Avenue
Open to traffic

Snipe Creek Bridge (Marshall County, Iowa)
Built 1954; replaced 2012
Lost Pony truss bridge over Snipe Creek on 310th Street
Replaced by a new bridge

Snipe Creek Bridge (Marshall County, Kansas)
Built ca. 1910
Pony truss bridge over Snipe Creek, 1.0 mi. south and 2.1 mi. east of Winifred
Closed to all traffic

Snipe Slough Route O Bridge (Dunklin County, Missouri)
Built 1922-23; rehabilitated and widened in 1931
Pony truss bridge over Snipe Slough on Route O just southwest of Kennett
Open to traffic

Snohomish River Bridge (Northbound) (Snohomish County, Washington)
Built 1927; rehabilitated 1994
Vertical lift bridge over Snohomish River on northbound WA-529
Open to traffic

Snow Road Bridge (Berrien County, Michigan)
Built 1924; rehabilitated 1996
Wooden bridge over Hickory Creek on Snow Road
Open to traffic

Snyder Covered Bridge 38-19-14 (Columbia County, Pennsylvania)
Built 1876
Covered bridge over Roaring Creek on Rarig Road, southeast of Catawissa
Open to traffic

Snyder Hollow Bridge (Ulster County, New York)
Built 1883; Replaced 1998
Lost Double-intersection Warren through truss bridge over Esopus Creek on Woodland Valley Road
Replaced by new bridge

Snyder Park Road Bridge (Clark County, Ohio)
Built 1897; rehabilitated 1995
Steel arch bridge over Buck Creek on Snyder Park Road N. in Springfield
Open to traffic

Snyder Road Bridge (Montgomery County, Pennsylvania)
Built 1904 by the York Bridge Co.; rehabilitated 1987 and 1996
Through truss bridge over Perkiomen Creek on Snyder Road Marlborough Twp near Green Lane, PA
Closed to all traffic

Social Island (Franklin County, Pennsylvania)
Built ca. 1850
Stone arch bridge over Conococheague Creek on PA 3012
Open to traffic

Soda Creek Road Bridge (Shasta County, California)
Built 1930
Pony truss bridge over Soda Creek on Soda Creek Road
Open to traffic

Soeth Road Bridge (Glenn County, California)
Built 1900
Pratt Through truss bridge over Stony Creek on Soeth Road
Open to traffic

Soldiers Grove Bridge (Crawford County, Wisconsin)
Built 1910, destroyed 2008
Lost through truss bridge over Kickapoo River on A Street in Soldiers Grove
Removed and sold for scrap

Soledad Canyon Road Overpass (Los Angeles County, California)
Built 1938
Arch bridge over UP Railroad on Soledad Canyon Road
Open to traffic

Somerset Road Bridge (Bexar County, Texas)
Built 1914
Concrete arch bridge over Leon Creek on Somerset Road in San Antonio
Open to traffic

Songo River Bridge (Cumberland County, Maine)
Built 1926
Swing bridge over Songo River in Naples
Open to traffic

Sonora Road Bridge (Preble County, Ohio)
Built 1902
Through truss bridge over Twin Creek on TR 455
Open to traffic

Soper Road Bridge (Clinton County, New York)
Built 1910; rehabilitated 1960
Through truss bridge over Saranac River on Soper Road
Open to traffic

Souderton Pike Bridge (Bucks County, Pennsylvania)
Built 1902; rehabilitated 1982
Stone arch bridge over Morris Run on Souderton Pike near Blooming Glen in Hilltown Twp
Open to traffic

Sougahatchee Creek Bridge (Lee County, Alabama)
Built ca. 1950
Pony truss bridge over Sougahatchee Creek on Grand Nat. Parkway in Opelika
Closed to all traffic

Souris River Bridge (McHenry County, North Dakota)
Built 1902
Through truss bridge over Souris River on Railroad Road, 4 mi. north of Towner
Open to traffic

South 12th Avenue East Bridge (Jasper County, Iowa)
Built 1921
Slab bridge over Elk Creek Tributary on South 12th Avenue East
Open to traffic