Structurally deficient

"H" Street Bridge (Coles County, Illinois)
Built 1909
Timber stringer bridge over EI RR on "H" St (Ms 8540) in Charleston
Open to one-lane traffic

1002 Road Bridge (Bates County, Missouri)
Pony truss bridge over Mulberry Creek on 1002 Road, southeast of Amoret
Open to one-lane traffic on a dirt road

100th Street Bridge (Kossuth County, Iowa)
Built 1895 by the King Bridge Co.
Through truss bridge over East Fork Des Moines River on 100th Street between Humboldt and Algona
Probably open to traffic

110th Street Bridge (Humboldt County, Iowa)
Built 1911 by the Iowa Bridge Co.
Through truss bridge over East Fork Des Moines River on 110th Street
Open to one-lane traffic

145th Avenue Bridge (Kossuth County, Iowa)
Built 1900; replaced by new bridge in 1997
Through truss bridge over East Fork Des Moines River on 145th Avenue (CH C12)
Open to pedestrians only

145th Street Bridge (New York County, New York)
Built 1900; rehabilitated 1988
Swing bridge over Harlem River on 145th Street in New York
Open to traffic

1st Street Bridge (Floyd County, Iowa)
Built 1900
Two-span closed-spandrel arch bridge over Shell Rock River on 1st Street SW near Nora Springs
Open to traffic

2211 Road Bridge (Bates County, Missouri)
Built ca. 1910; rehabilitated 1988
Through truss bridge over Miami Creek on 2211 Road, southwest of Butler
Open to traffic

27th Street Viaduct (Jackson County, Missouri)
Built 1917; demolished 2005
Lost open-spandrel arch bridge over Vine Street on 27th Street in Kansas City
Replaced by new bridge

4th Street Bridge (Potter County, Pennsylvania)
Built ca. 1910; rehabilitated ca. 1970
Pony truss bridge over Allegheny River on 4th Street in Coudersport
Closed to all traffic

84th Street Bridge (Minnehaha County, South Dakota)
Built 1900
Pony truss bridge over Creek on 84th Street, 1 mi. south of Renner in Mapleton Township
Open to traffic

Abbott Road Bridge (Miller County, Missouri)
Wooden bridge over the Rock Island Railroad on Abbott Road (CR 54-76) northwest of Eugene
Open to one-lane traffic

Achmun Creek Bridge (Yell County, Arkansas)
Built ca. 1920
Through truss bridge over Achmun Creek on Mickles Switch Road (CR 49/Old AR 10) northwest of Ola
Open to one-lane traffic

Acorn Bridge (Polk County, Arkansas)
Built 1929; made obsolete by a new bridge in 1965
Pony truss bridge over Ouachita River on CR 109 (Old US 71) near Acorn
Open to traffic

Adair Viaduct (Adair County, Iowa)
Built 1923
Three-span open-spandrel arch bridge over the IIS Railroad on 5th Street (IA 925) in Adair
Open to traffic

Adairs Covered Bridge (Perry County, Pennsylvania)
Built 1864; damaged by flooding in 1919
Covered bridge over Shermans Creek on PA 3008
Open to traffic

Aden Road Bridge (Prince William County, Virginia)
Built 1882
Through truss bridge over Southern Railroad on Aden Road in Nokesville
Open to traffic

Airport Road Bridge (Union County, Illinois)
Built ca. 1960
Wooden deck bridge over Dutch Creek on Airport Road (TR 209) west of IL 127
Open to one-lane traffic

Airtight Bridge (Coles County, Illinois)
Built 1914 by the Decatur Bridge Co.
Through truss bridge over Embarras River on TR 275, northeast of Charleston, 3 mi. northwest of Ashmore
Open to traffic

Albany Bridge (Delaware County, Indiana)
Built 1905; rehabilitated 1985
Through truss bridge over Mississinewa River on CR 800 East
Open to traffic

Alder Creek Bridge (Cedar County, Missouri)
Built ca. 1910; rehabilitated 1989; replaced 2006
Lost bedstead pony truss bridge over Alder Creek on CR 651
Replaced by a new bridge

Allendale Road Bridge (McHenry County, Illinois)
Built 1933
Pony truss bridge over a branch of Nippersink Creek on Allendale Road
Open to two-lane traffic

Amboy Overpass (Pulaski County, Arkansas)
Built 1941 by contractor J.P. McNulty
Stringer bridge over Parkway Drive and the UPRR on AR 365 in North Little Rock
Open to two-lane traffic

Amelia Earhart Bridge (Atchison County, Kansas)
Built 1937-38; rehabilitated 1975
Through truss bridge over the Missouri River on US 59 at Atchison
Open to traffic

Amite River US 190 Bridge (Livingston Parish, Louisiana)
Built 1932
Through truss bridge over Amite River on Westbound US 190 at Denham Springs
Open to traffic

Andys Creek Bridge (Wayne County, Missouri)
Built ca. 1930
Wooden bridge with one concrete pier over Andys Creek on CR 224 northeast of Lowndes
Open to one-lane traffic with a 3 ton weight limit on a gravel road

Anthony Wayne Bridge (Lucas County, Ohio)
Built 1931 by the McClintic-Marshall Co.; rehabilitated 1961
Suspension bridge over Maumee River on OH 2 in Toledo
Open to traffic

Antioch Bridge (Dade County, Missouri)
Built ca. 1910
Pony truss bridge over Turnback Creek on CR 167
Open to one-lane traffic

Antioch Church Road Bridge (Gibson County, Indiana)
Built ca. 1910
Pony truss bridge over Black River on Antioch Church Road
Open to traffic

Antonino Road Bridge (Ellis County, Kansas)
Built ca. 1925
Pony truss bridge over Big Creek on Antonino Road, 5.6 mi. south and 0.8 mi. west of Walker
Open to traffic

Apple Road Bridge (White County, Arkansas)
Built 1925
Pony truss bridge over Bull Creek on Apple Road (CR 50)
Open to traffic

Arkansas Road Bridge (Gibson County, Indiana)
Built 1915; rehabilitated 1987
Through truss bridge over Robb Creek on Arkansas Road in Hazleton
Open to traffic

Asher Creek Bridge (Marshall County, Iowa)
Built ca. 1920; rehabilitated 1978
Two-span concrete arch bridge over Asher Creek on a local road in Marshalltown
Open to traffic

Asylum Bridge (Miami County, Kansas)
Built 1905 by the Kansas City Bridge Co.
Reverse Parker through truss bridge over Marais Des Cygnes River on 1st Street in Osawatomie
Closed to all traffic

Auxvasse Creek Old US 54 Bridge (Callaway County, Missouri)
Built 1921; rehabilitated 1993
Two-span deck truss bridge over Auxvasse Creek on Old US 54 between Auxvasse and Kingdom City
Open to two-lane traffic

Babylon Bend Bridge (Fulton County, Illinois)
Built 1890
Through truss bridge over Spoon River on Babylon Road (TR 123)
Open to traffic

Bahner Quarry Road Bridge (Moniteau County, Missouri)
Built 1908
Pony truss bridge over Willow Creek on Bahner Quarry Road southeast of Tipton
Open to one-lane traffic with a 3 ton weight limit

Ballard Road Covered Bridge (Greene County, Ohio)
Built 1883 by J.C. Brown
Covered bridge over North Fork Caesars Creek on Ballard Road (TR 6)
Open to traffic

Bankhead Avenue Bridge (Fulton County, Georgia)
Built 1912
Through truss bridge over CSX Railroad on Bankhead Avenue in Atlanta
Closed to all traffic

Barren Fork MO 17 Bridge (Miller County, Missouri)
Built 1926; replaced 2007
Five-span tee beam bridge over Barren Fork on MO 17
Replaced by a new bridge

Base Road Bridge (Jennings County, Indiana)
Built ca. 1920; rehabilitated 1970
Wooden bridge over the CSX Railroad on Base Road
Open to traffic

Bates County Road 460 Bridge (Bates County, Missouri)
Built 1907
Through truss bridge over a drainage ditch on CR 460 (New Home Road)
Closed to all traffic

Battle Creek Bridge (Ottawa County, Kansas)
Built 1909
Bedstead pony truss bridge over Battle Creek on Golden Road
Open to one-lane traffic

Bay Road Bridge (Pope County, Illinois)
Built or relocated here in 1977
Pony truss bridge over Bay Creek on Bay Road (TR 137), 2.5 mi. west of Homberg
Open to two-lane traffic

Bear Creek Bridge (Searcy County, Arkansas)
Built 1971
Wooden bridge over Bear Creek on CR 278
Open to one-lane traffic

Bear Creek Bridge (Cedar County, Missouri)
Built 1917 by the Canton Bridge Co.; rehabilitated 1988
Through truss bridge over Bear Creek on CR 1620
Open to one-lane traffic

Beaver Bridge (Carroll County, Arkansas)
Built 1949 by the Pioneer Construction Co. of Malvern, Arkansas
Suspension bridge over White River (Table Rock Reservoir) on AR 187 at Beaver, northwest of Eureka Springs
Open to one-lane traffic with a 10 ton weight limit

Beaver Creek Bridge (Lincoln County, Kansas)
Built ca. 1910
Bedstead pony truss bridge over Beaver Creek, 0.7 mi. south and 2.3 mi. east of Lincoln
Open to traffic

Beaver Creek Route AF Bridge (Wright County, Missouri)
Built 1958
Pony truss bridge over Beaver Creek on Route AF
Open to traffic

Bee Creek CR 857 Bridge (Monroe County, Missouri)
Built ca. 1910
Pony truss bridge over Bee Creek on CR 857
Open to one-lane traffic

Bell Bridge (Cedar County, Missouri)
Built 1930
Through truss bridge over Cedar Creek on MO 32
Open to traffic

Bell Covered Bridge (Washington County, Ohio)
Built 1888 by E.B. Henderson; rehabilitated 1998; closed Aug. 2005 because of termite damage. Now repaired and reopened to traffic.
Covered bridge over Falls Creek on Bell Road (TR 39)
Open to traffic

Bellefontaine Road Bridge (St. Louis County, Missouri)
Built 1942; replaced 2007
Lost pony truss bridge over the BNSF Railroad on Bellefontaine Road in West Alton
Removed

Bend Road Bridge (Franklin County, Missouri)
Built 1916 by Miller & Borcherding Bridge Builders; rehabilitated 1991
Two-span through truss bridge on Bend Road over Meramec River in Pacific
Open to one-lane traffic

Bennington Bridge (Ottawa County, Kansas)
Built 1928
Lost rainbow arch bridge over Solomon River on 180th Road
Demolished Summer 2006

Bernheimer Road Bridge (Warren County, Missouri)
Built 1902
Pony truss bridge over Clear Branch on Bernheimer Road
Open to one-lane traffic

Bess Slough Old US 60 Bridge (Stoddard County, Missouri)
Built 1922
Pony truss bridge over Bess Slough Ditch on MO 114 (Old US 60) east of Dexter
Open to traffic

Bethel Bridge (Ripley County, Missouri)
Built 1959
Pony truss bridge over Little Black River on Route KK southwest of Oxly
Open to one-lane traffic on a paved road

Big Blue River US 77 Bridge (Marshall County, Kansas)
Built ca. 1950
Pony truss bridge over Big Blue River on US 77
Open to traffic

Big Bottom Slough Bridge (Independence County, Arkansas)
Built 1909 by the Joliet Bridge & Iron Co.
Through truss bridge over Big Bottom Slough on CR 58 (Padgett Island Road), south of Magness
Closed to all traffic

Big Branch Creek Bridge (Sullivan County, Indiana)
Built 1935
Concrete arch bridge over Big Branch Creek on CR 700 East
Open to traffic

Big Bull Creek Bridge (Miami County, Kansas)
Built 1936
Open Spandrel concrete arch bridge over Big Bull Creek, 11.1 mi. west and 4.0 mi. south of Louisburg
Open to traffic

Big Cedar Creek Bridge (Pushmataha County, Oklahoma)
Built 1933
Through truss bridge over Big Cedar Creek on US 271
Open to traffic

Big Creek Bridge (Ellis County, Kansas)
Built ca. 1920
Two-span pony truss bridge over Big Creek on 140th Avenue, east of Ellis
Open to traffic

Big Creek Ditch AR 226 Bridge (Craighead County, Arkansas)
Built 1964
Pony truss bridge over Big Creek Ditch (Bayou Deview) on AR 226
Open to two-lane traffic

Big Creek Ditch AR 349 Bridge (Craighead County, Arkansas)
Built 1971
Pony truss bridge over Big Creek Ditch on AR 349
Open to two-lane traffic

Big Eagle Creek Bridge (McCurtain County, Oklahoma)
Built ca. 1940
Through truss bridge over Big Eagle Creek on D4710
Open to traffic

Big Fork Creek CR 67 Bridge (Polk County, Arkansas)
Built 1915; replaced ca. 2004
Lost two-span pony truss bridge over Big Fork Creek on CR 67
Replaced by a modern bridge

Big Fork Creek CR 675 Bridge (Polk County, Arkansas)
Built 1915; rehabilitated 1987
Pony truss bridge over Big Fork Creek on CR 675 just off AR 8
Open to one-lane traffic

Big George Branch Bridge (Christian County, Illinois)
Pony truss bridge over Big George Branch on TR 121, 6 mi. north of Assumption
Open to traffic

Big Lake Creek Bridge (Wayne County, Missouri)
Built 1956. Last painted December 2003.
Pony truss bridge over Big Lake Creek on Route FF
Open to one-lane traffic on a paved road

Big Monon Ditch Bridge (Pulaski County, Indiana)
Built ca. 1890
Through truss bridge over Big Monon Ditch on CR 700 South
Closed to all traffic

Big River Bridge MO 8 (St. Francois County, Missouri)
Built 1960
Steel stringer bridge over Big River on Mo 8 E
Open to traffic

Big Sallisaw Creek Bridge (Sequoyah County, Oklahoma)
Built 1934
Pony truss bridge over Big Sallisaw Creek on US 64 in Sallisaw
Open to traffic

Big Shawnee Creek Bridge (Fountain County, Indiana)
Built 1911
Through truss bridge over Big Shawnee Creek on CR 230 East
Open to traffic

Big Shawnee Creek Bridge (Fountain County, Indiana)
Built ca. 1930
Concrete arch bridge over Big Shawnee Creek on CR 140 East
Open to traffic

Big Shawnee Creek Bridge (Fountain County, Indiana)
Built 1924; rehabilitated 1993
Through truss bridge over Big Shawnee Creek on CR 300 East
Open to traffic

Big Sioux River Bridge (Minnehaha County, South Dakota)
Built ca. 1910 by the Western Bridge and Constuction Co.
Through truss bridge over Big Sioux River on Big Sioux Road, 3 mi. south of Baltic
Unknown status

Big Soldier Creek Bridge (Shawnee County, Kansas)
Built 1922
Rainbow arch bridge over Big Soldier Creek on 70th Street near Grove
Open to traffic

Big Vermillion River Bridge (Vermillion County, Indiana)
Built 1873; rehabilitated 1983
Through truss bridge over Big Vermillion River on CR 40 West
Closed to all traffic

Biggs Bridge (Sherman County, Oregon)
Built 1962
Through truss bridge over Columbia River on US 97
Open to traffic

Bird Creek Bridge (Tulsa County, Oklahoma)
Built 1912; replaced 2002
Lost through truss bridge over Bird Creek on 7208C
Extant but closed to all traffic

Bird's Nest Bridge (Crawford County, Missouri)
Built 1914 by Miller & Borcherding Bridge Builders of St. Louis
Through truss bridge over Meramec River on Bird's Nest Road north of Steelville
Open to traffic on a paved road with a 3 ton weight limit

Bistline Covered Bridge (Perry County, Pennsylvania)
Built 1880
Covered bridge over Shermans Creek on PA 3005
Open to traffic

Black Creek Bridge (Greene County, Indiana)
Built ca. 1890
Through truss bridge over Black Creek on CR 1450 West
Open to traffic

Black Fork Creek Bridge (Le Flore County, Oklahoma)
Built 1922
Through truss bridge over Black Fork Creek on 4034C
Open to traffic

Black Rock Bridge (Lawrence County, Arkansas)
Built 1949 by the Massman Construction Company
Twelve-span deck truss bridge on US 63/US 412 over Black River and AR 25 at Black Rock
Open to two-lane traffic

Black Squirrel Creek Bridge (El Paso County, Colorado)
Built 1935
Through truss bridge over Black Squirrel Creek on US 24 near Peyton
Open to two-lane traffic on a major highway

Black Vermillion River Minor 24.1-U.0 Bridge (Marshall County, Kansas)
Built ca. 1910
Through truss bridge over Black Vermillion River on Minor 24.1-U.0, 1.5 mi. west of Vliets
Open to traffic

Black's Mill Bridge (Delaware County, Indiana)
Built 1925; rehabilitated 1979
Two-span pony truss bridge over Mississinewa River on CR 700 North
Closed to all traffic

Blakeman Bridge (Coles County, Illinois)
Built 1907 by the Mercantile Bridge Co.
Three-span arch bridge over Embarras River on TR 193 (Old IL 130)
Open to traffic

Blanchette Bridge (St. Charles County, Missouri)
Westbound bridge built 1958; eastbound bridge built 1978
Pair of cantilevered through truss bridges over the Missouri River on I-70 at St. Charles
Open to traffic

Bloomington Road (Proclamation Lincoln Highway) Bridge (Linn County, Iowa)
Built 1925
Through truss bridge over Big Creek on Bloomington Road, old Lincoln Highway
Open to traffic as of June, 2006

Blue River US 40 Bridge (Jackson County, Missouri)
Built 1933; rehabilitated 1991
Steel through arch bridge over Blue River on US 40 in Kansas City
Open to four-lane traffic

Blue Rock Road Bridge (Hamilton County, Ohio)
Built 1914; rehabilitated 1970; closed Nov. 2001
Lost through truss bridge over the Miami River on Blue Rock Road at New Baltimore
Demolished Oct. 11, 2006

Bluff Dale Suspension Bridge (Erath County, Texas)
Built 1890 by the Runyon Bridge Co.; relocated 1934
Cable-stayed bridge over Puluxy River on CR 149 (Berry's Creek Road)
Open to pedestrians only

Bluff Hall Bridge (Adams County, Illinois)
Built 1905; made obsolete by new bridge in 1941
Pony truss bridge over Harkness Creek at Bluff Hall just off IL 57
Open to one-lane traffic

Board Camp Creek Bridge (Polk County, Arkansas)
Built 1915
Closed pony truss bridge over Board Camp Creek on CR 657
Closed to traffic

Boat Dock Road Bridge (Madison County, Alabama)
Built 1925
Through truss bridge over Aldridge Creek on Boat Dock Road in Huntsville
Open to traffic

Bois Brule Creek CR 212 Bridge (Perry County, Missouri)
Pony truss bridge over Bois Brule Creek south of Belgique on CR 212
Open to traffic on a gravel road with a 6 ton weight limit