There are 18,020 bridges in this category · Only showing 7,766 bridges with photos
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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.


North Fork Ash Creek Bridge (Polk County, Oregon)
Built 1922
Slab bridge over North Fork Ash Creek on Riddell Road
Open to traffic

North Fork Big Graham Creek CR 100S Bridge (Ripley County, Indiana)
Stone arch bridge over North Fork Big Graham Creek on CR 100 South
Open to traffic

North Fork Big Nemaha River Bridge (Richardson County, Nebraska)
Built 1955
Truss bridge over North Fork Big Nemaha River on NE 8 in Salem
Open to traffic

North Fork Bridge (Marion County, Illinois)
Built ca. 1909
Pony truss bridge over North Fork on Shepherds lane
Intact but closed to all traffic

North Fork Clanton Creek Bridge (Madison County, Iowa)
Built ca. 1930
Pony truss bridge over North Fork Clanton Creek on CR P71 (Clark Tower Road)
Open to traffic

North Fork Coal Creek Bridge (Fountain County, Indiana)
Built ca.1910 by the Attica Bridge Company
Through truss bridge over North Fork Coal Creek on CR 500 East
Open to traffic

North Fork Coal Creek CR 30E Bridge (Fountain County, Indiana)
Built ca. 1910
Warren through truss bridge over North Fork Coal Creek on CR 30 East
Intact but closed to all traffic

North Fork Crazy Woman Creek Bridge (Johnson County, Wyoming)
Built 1880; Relocated 1964; rehabilitated 1986; replaced 2006
Lost Pony truss bridge over North Fork Crazy Woman Creek on CN16-265
Replaced by a new bridge

North Fork Fabius MO 15 Bridge (Knox County, Missouri)
Built 1923; demolished July 2012
Lost Pratt through truss bridge over North Fork Fabius River on MO 15
Replaced by a new bridge

North Fork Holston River Bridge (Scott County, Virginia)
Built 1930
Warren through truss bridge over North Fork Holston River on U.S. 58 - 421
Replaced by a new bridge

North Fork Holston River Bridge (Smyth County, Virginia)
Built 1932; replaced 2003
Lost through truss bridge over North Fork Holston River on Ridge Road
No longer exists

North Fork Kentucky River Bridge (Perry County, Kentucky)
Built 1926 by the Atlantic Bridge Co.
Pony truss bridge over North Fork Kentucky River on Kenmont Road
Open to traffic

North Fork Kentucky River KY 3193 Bridge (Breathitt County, Kentucky)
Built ca.1890; may have been rehabilitated in 1956
Through truss bridge over North Fork of Kentucky River on KY 3193
Open to traffic

North Fork Kentucky River KY 451 Bridge (Perry County, Kentucky)
Built 1927
Through truss bridge over North Fork Kentucky River on KY 451 in Hazard
Open to traffic

North Fork Little Maquoketa River Bridge (Dubuque County, Iowa)
Built 1901
Pony truss bridge over North Fork Little Maquoketa River on Fettkether Lane
Open to traffic

North Fork Little Nemaha River Bridge (Otoe County, Nebraska)
Built 1911
Pony truss bridge over North Fork Little Nemaha River on CR-G, 2 mi. north and 5.8 mi. east of Syracuse
Closed to all traffic

North Fork Little Osage River Bridge (Anderson County, Kansas)
Pony truss bridge over North Fork Little Osage River, 1.1 mi. east and 1.0 mi. south of Kincaid
Open to pedestrians only

North Fork Little Pigeon Creek Bridge (Spencer County, Indiana)
Built 1932; replaced 2000
Lost pony truss bridge over North Fork Little Pigeon Creek on IN 68
Replaced by new bridge

North Fork Little Pigeon Creek Bridge CR 1150 S (Dubois County, Indiana)
Built 1916; removed 1996
Lost pony truss bridge over North Fork Little Pigeon Creek on CR 1150 S
Removed but not replaced

North Fork Little Pigeon Creek Bridge CR 1200 S (Dubois County, Indiana)
Built 1915; replaced 1991
Lost pony truss bridge over North Fork Little Pigeon Creek on CR 1200 S
Replaced by new bridge

North Fork Long Creek Bridge (Washington County, Iowa)
Built 1929
Pony truss bridge over North Fork Long Creek on 200th Street
Open to traffic

North Fork Maquoketa River Bridge (Dubuque County, Iowa)
Built ca. 1930
Pony truss bridge over North Fork Maquoketa River on South Mound Road
Open to traffic

North Fork Maquoketa River Bridge (Jackson County, Iowa)
Built ca. 1900
Through truss bridge over North Fork Maquoketa River on 60th Avenue
Open to traffic

North Fork Mill Creek Bridge (Republic County, Kansas)
Built ca. 1910
Pony truss bridge over N. Fork Mill Creek, 3.0 mi. south and 3.0 mi. east of Munden
Closed to all traffic

North Fork Mill Creek Bridge (Washington County, Kansas)
Built ca. 1910
Lost pony truss bridge over North Fork Mill Creek on C-11.8 63, 0.8 mi. south and 1.5 mi. west of Haddam
Lost

North Fork MO 126 Bridge (Barton County, Missouri)
Built 1954; Replaced 2011
Three-span pony truss bridge over North Fork Spring River on MO 126
Replaced by a new bridge

North Fork of Double Creek Bridge (Washington County, Oklahoma)
Built ca. 1940
Pony truss bridge over North Fork of Double Creek on E0320 Rd.
Replaced by a new bridge

North Fork Ogden River Bridge (Weber County, Utah)
Built 1947
Concrete rigid frame bridge over North Fork Ogden River on SR 162 (Highway 162)
Open to traffic

North Fork Prairie Creek Bridge CR 700 E (Daviess County, Indiana)
Built ca. 1910; replaced 1992
Lost pony truss bridge over North Fork Prairie Creek on CR 700 E
Replaced by new bridge

North Fork Red River Bridge (Jackson County, Oklahoma)
Built 1929; closed to traffic Oct. 2009
23-span pony truss bridge over North Fork Red River on E1645
Open to pedestrians

North Fork Route H Bridge (Jasper County, Missouri)
Built 1933
Pony truss bridge over North Fork Spring River on Route H
Open to traffic

North Fork Route M Bridge (Jasper County, Missouri)
Built 1949; replaced 2011
Lost pony truss bridge over North Fork Spring River on Route M (Baseline Road) in Carytown
Replaced by a new bridge

North Fork Salt Creek Bridge (Brown County, Indiana)
Built 1935; rehabilitated 1968; replaced 1997
Lost through truss bridge over North Fork Salt Creek on IN 46
Replaced by new bridge

North Fork Shenandoah River Bridge (Shenandoah County, Virginia)
Built 1933 by the Roanoke Iron & Bridge Works
Polygonal Warren through truss bridge over N Fork Shenandoah River on VA 11
Open to traffic

North Fork Stranger Creek Bridge (Atchison County, Kansas)
Built 1965
Lost pratt pony truss bridge over North Fork of Stranger Creek, 1.5 mi. north and 2.1 mi. east of Effingham
Replaced by a new bridge

North Gypsum Creek Bridge (McPherson County, Kansas)
Built 1902 by the Kansas City Bridge Co.
Bedstead pony truss bridge over North Gypsum Creek on Sioux Road, 2.8 mi. west and 10.4 mi. north of Canton
Open to traffic

North Halsted Street Bridge (Cook County, Illinois)
Built 1955
Bascule bridge over North Branch Chicago River on Halsted Street in Chicago
Open to traffic

North Halsted Street Bridge (Old) (Cook County, Illinois)
Built 1909
Bascule bridge over North Branch Chicago River Canal on N. Halsted Street in Chicago
Demolished and replaced

North Hogan Road Bridge (Dearborn County, Indiana)
Built in 1884 by the Wrought Iron Bridge Company; replaced 1997
Lost through truss bridge over North Hogan Creek on North Hogan Road
Replaced by new bridge on a new alignment and then demolished

North Lake Street Bridge (Lake County, Indiana)
Built ca. 1920
Concrete arch bridge over Grand Calumet River on North Lake Street in Gary
Open to traffic

North Loup Bridge (Valley County, Nebraska)
Built 1912
Pratt through truss bridge over North Loup River on Coll 34c
Open to pedestrians only

North Main Street Bridge (Jasper County, Missouri)
Built ca. 1910; Bypassed by new bridge 1928
Pony truss bridge over Spring River on N. Main Street in Carthage
Closed to all traffic

North Main Street Bridge (Allegany County, New York)
Built 1931
Concrete arch bridge over East Valley Creek on North Main Street in Andover
Open to traffic

North Main Street Bridge (Strafford County, New Hampshire)
Built 1883; rehabilitated 2010
Stone arch bridge over Cocheco River on N. Main Street (NH 202A) in Rochester
Open to traffic

North Manchester Covered Bridge 14-85-02 (Wabash County, Indiana)
Built 1872; rehabilitated 1971 & 2013
Covered bridge over Eel River on Mill Street in North Manchester
Currently under renovation

North Mayo River Bridge (Henry County, Virginia)
Built 1922 by the Champion Bridge Co.
Pratt pony truss bridge over North Mayo River on Log Manor Rd (Route 630)
Replaced by a new bridge

North Omaha Creek Bridge (Thurston County, Nebraska)
Built 1905
Pony truss bridge over North Omaha Creek on 26th Road, 3 mi. south and 3 mi. west of Winnebago
Open to traffic

North Omaha Creek Bridge (Thurston County, Nebraska)
Built 1935
Pony truss bridge over North Omaha Creek on H Avenue (Thurston Road), 1 mi. northwest of Walthill
Open to traffic

North Platte River Bridge (Carbon County, Wyoming)
Built 1930
Through truss bridge over North Platte River on I-80 North Service Road at Milepost 229.03
Open to traffic

North Poes Road Bridge (Rappahannock County, Virginia)
Built 1935
Pony truss bridge over Jordan River on North Poes Road (Rt 637)
Open to traffic

North Pole Covered Bridge 35-08-23 (Brown County, Ohio)
Built 1875; rehabilitated 1965; damaged by flooding in 1997
Covered bridge over Eagle Creek on North Pole Road (CR 13)
Open to traffic

North Railroad Street Bridge (Rush County, Indiana)
Built 1901 by the New Castle Bridge Co.
Through truss bridge over Little Flatrock River on North Railroad Street
Closed to all traffic

North Ridge Road Bridge (Lorain County, Ohio)
Built 1912
Closed-spandrel arch bridge over Beaver Creek on North Ridge Road in Amherst
Open to traffic

North River Bridge (Madison County, Iowa)
Built 1909
Pony truss bridge over North River on Elmwood Avenue (Elmwood Ave)
Open to traffic

North River Bridge (Madison County, Iowa)
Built ca. 1920; rehabilitated 1967
Through truss bridge over North River on North River Trail
Open to traffic

North River Bridge (Madison County, Iowa)
Built ca. 1930; rehabilitated 1948
Through truss bridge over North River on CR P48 (Adair-Madison Avenue)
Open to traffic

North River Bridge (Warren County, Iowa)
Built 1949; rehabilitated 1965
Riveted Camelback through truss bridge over North River on 33rd Avenue
Open to traffic

North River Bridge (Plymouth County, Massachusetts)
Built 1920; rehabilitated 1958
Bascule bridge over North River on Union Street in Marshfield
Open to traffic

North River Bridge (Hampshire County, West Virginia)
Built 1924
Concrete arch bridge over North River on CR 45/7
Open to traffic

North River Bridge (Rockingham County, Virginia)
Two trusses moved to this location in 1961 from other locations (one nearby in Rockingham Counthy and one in Page County). Spans date ca. 1916
Pratt through truss bridge over North River on Airport Rd (Route 727)
Replaced by a new bridge

North River Bridge (Pacific County, Washington)
Built 1959; removed 2014
Lost timber stringer bridge over North River on WA 105
Replaced by a new bridge

North River CR 253 Bridge (Shelby County, Missouri)
Built ca. 1910
Pony truss bridge over North River on CR 253
Intact but closed to all traffic

North River Mills Bridge (Hampshire County, West Virginia)
Built 1924; replaced 2011
Lost Concrete arch bridge over North River on CR 45/20
Replaced by a new bridge

North River MO 168 Bridge (Marion County, Missouri)
Built 1932 by the Vincennes Bridge Co.; Demolished 2012
Four-span through truss bridge over North River on MO 168, west of Palmyra
Replaced by a new bridge

North Saluda River Bridge (Greenville County, South Carolina)
Built 1928
Concrete tee beam bridge over North Saluda River on Old US 25
Open to traffic

North Santiam River Bridge (Linn County, Oregon)
Built 1938, Replaced 2003
Lost Steel stringer bridge over North Santiam River on OR 22
Replaced by new bridge

North Stillwater Creek Bridge (Payne County, Oklahoma)
Built 1927; replaced 2002
Lost pony truss bridge over North Stillwater Creek on Airport Road
Replaced by concrete beam bridge in 2002

North Street Bridge (Shelby County, Ohio)
Built 1886 by the Morse Bridge Co. of Youngstown, Ohio; rehabilitated 1982; replaced 2007
Lost through truss bridge over Great Miami River on River Road (CR 40) in Sidney
Replaced by new bridge

North Street Bridge (Somerset County, Pennsylvania)
Built ca. 1890 by the Groton Bridge Co.
Through truss bridge over Flaugherty Creek on North Street in Meyersdale
Open to all traffic

North Turkey Creek Bridge (Adair County, Iowa)
Built 1915
Lost Pony truss bridge over North Turkey Creek on Pinewood Avenue
Replaced by a new bridge

North Washington Street Bridge (Arkansas County, Arkansas)
Built 1910
Slab bridge over Holt Branch on North Washington Street
Open to traffic

North Wea Creek Bridge (Miami County, Kansas)
Built ca. 1910
Pony truss bridge over North Wea Creek, 4.3 mi. west and 2.0 mi. north of Louisburg
Open to traffic

North Wea Creek Victory Road Bridge (Miami County, Kansas)
Built 1905
Lost Parker through truss bridge over North Wea Creek on Victory Road
Removed but not replaced

North Wyaconda River Route H Bridge (Scotland County, Missouri)
Built 1939
Pony truss bridge over North Wyaconda River on Route H
Closed to Traffic

North Wyacondah Creek Bridge (Davis County, Iowa)
Built 1914
Pony truss bridge over North Wyacondah Creek on Valley Avenue
Open to traffic

Northeast Cape Fear River Bridge (New Hanover County, North Carolina)
Built 1951
Steel stringer bridge over Northeast Cape Fear River on US 117 & NC 133
Open to traffic

Northern Avenue Bridge (Suffolk County, Massachusetts)
Built 1908, rehabilitated 1979, closed to vehicles 1997, closed to pedestrians 2014
Pratt through truss bridge over Fort Point Channel on Northern Avenue
Intact but closed to all traffic

Northern Pike Bridge over Business US 22 (Allegheny County, Pennsylvania)
Built 1940; replaced 2007
Lost Steel stringer bridge over Business US 22 (William Penn Highway) on Northern Pike (SR 2054)
Replaced by a new bridge

Northport Bridge (Stevens County, Washington)
Built 1949
Cantilevered Warren through truss bridge over Columbia River on WA 25 in Northport
Open to traffic

Norton Road Bridge #2 (Lincoln County, Missouri)
Bridge over Little Lead Creek on Norton Road
Open to traffic

Norwood Creek Bridge (McCurtain County, Oklahoma)
Built 1948; replaced 2005
Lost through truss bridge over Norwood Creek on OK 87
No longer exists

Noser Mill Bridge (Franklin County, Missouri)
Built 1902 by the Midland Bridge Co. on the abutments of a previous covered bridge
Lost through truss bridge over Bourbeuse River on MO 185
Removed

Nowland Avenue Bridge (Marion County, Indiana)
Built 1902
Stone arch bridge over Pogue's Run on Nowland Avenue
Closed to all traffic

Nowland Avenue Bridge (Marion County, Indiana)
Built 1903
Stone arch bridge over Pogue's Run on Nowland Avenue
Open to pedestrians only

Nppid Canal Bridge (Dawson County, Nebraska)
Built 1935
Through-girder bridge over Nppid Canal on Co Road 107
Closed to all traffic

Nueces River Bridge (Dimmit County, Texas)
Built ca. 1910; replaced 2001
Through truss bridge over Nueces River on Diamond H Ranch Road
Stripped to the frame and abandoned in Valley Wells Cemetary

Nugents Road Bridge (Linn County, Iowa)
Built 1904; rehabilitated 1990; Replaced 2014
Lost Through truss bridge over Buffalo Creek on Nugents Road
Replaced by a new bridge

Nutting Creek Bridge (Fayette County, Iowa)
Built 1917
Pony truss bridge over Nutting Creek on 300th Street
Open to traffic

Nuyaka Creek Bridge (Okfuskee County, Oklahoma)
Built 1916
Pony truss bridge over Nuyaka Creek on N3810
Open to traffic

NW 2211 Road Bridge (Bates County, Missouri)
Built 1906 by the Kansas City Bridge Co.; replaced 2008
Lost through truss bridge over Miami Creek on NW 2211 Road, southwest of Butler
Replaced by new bridge

NW 72nd Place Bridge (Polk County, Iowa)
Built 1939
Steel stringer bridge over Saylor Creek on NW 72nd Place
Replaced by a new bridge

NW 80th Road Bridge (Barton County, Missouri)
Built ca. 1890 by the Missouri Valley Bridge & Iron Co.; probably later relocated here
Pony truss bridge over a branch of Dry Wood Creek on NW 80th Road
Open to traffic with a 5 ton weight limit

NY 19- WiscoyCreek (Wyoming County, New York)
Stringer bridge over WISCOY CREEK on RTE 19
Open to traffic

NY-82 Overpass (Dutchess County, New York)
Built 1936
Pony/through plate girder bridge over Mnrr Be Line on Rte 82
Open to traffic

NY299 Wallkill River Bridge (Ulster County, New York)
Built 1940; rehabilitated 1990
Through truss bridge over Wallkill River on NY 299 in New Paltz
Open to traffic

Nyberg Bridge (Pueblo County, Colorado)
Built 1925; replaced 2005
Lost through truss bridge over the Arkansas River on Nyberg Road near Avondale
Removed and replaced

Nymore Bridge (Beltrami County, Minnesota)
Built 1916
Concrete arch bridge over Mississippi River on Midway Dr (old US 71/US 2) Bemidji
Open to pedestrians & bicycles only

O Road Little Nemaha River Bridge (Otoe County, Nebraska)
Built 1895
Pratt through truss bridge over North Fork Little Nemaha River on CR-O, 1 mi. south of Lorton
Open to traffic, 3 to 6 ton weight limit

O'Donnell Lane Bridge (Sonoma County, California)
Built 1900, reconditioned unknown later date
Stone arch bridge over Calabazas Creek on O'Donnell Lane in Glen Ellen
Open to traffic

O.K. Allen Bridge (Rapides Parish, Louisiana)
Built 1936; Lost 2015
K-Parker through truss bridge over Red River on US 71
Replaced by new bridge; destroyed September 2015