Structurally deficient

Cemetery Road Bridge (White County, Arkansas)
Built ca. 1930; rehabilitated 1991
Pony truss bridge over Muddy Bayou on Cemetery Road (CR 17)
Open to one-lane traffic

Center Creek Route D Bridge (Jasper County, Missouri)
Built 1935
Through truss bridge with stone piers over Center Creek on Route D southeast of Oronogo in Oronogo
Open to traffic

Central Avenue Bridge (Wyandotte County, Kansas)
Built 1918; rehabilitated 1983
Two-level deck truss bridge over Kansas River on Central Avenue in Kansas City
Closed for rehabilitation in April 2008

Central Drive Bridge (New York County, New York)
Built 1920
Stone arch bridge over 65th Street Transverse Road on Center Drive in Central Park
Open to traffic

Chaplin River Bridge (Mercer County, Kentucky)
Built 1915
Through truss bridge over Chaplin River on Deep Creek Road
Open to traffic

Charles Thompson Bridge (Hickman County, Tennessee)
Built 1951
Through truss bridge over Duck River on TN 50 near Centerville
Open to two-lane traffic

Charleton Mill Road Covered Bridge (Greene County, Ohio)
Built 1882 by Henry Hebble
Covered bridge over Massies Creek on Charleton Mill Road in Wilberforce
Open to traffic

Chattahoochee River Bridge (Muscogee County, Georgia)
Built 1921
Concrete arch bridge over Chattahoochee River on 14th Street in Columbus
Bridge is preserved as part of Columbus, GA and Phenix City, AL's Riverwalk Park

Chelsea Lincoln Highway Bridge (Tama County, Iowa)
Built 1928, Closed 2006, Demolished and replaced 2007
Lost steel stringer bridge over Otter Creek on CH V18 (Original Lincoln Highway)
Replaced by new bridge

Chenault Bridge (Boyle County, Kentucky)
Built 1924; rehabilitated 1961
Through truss bridge over Dix River/Herrington Lake on KY 3042
Open to traffic

Chenoweth Run Bridge (Jefferson County, Kentucky)
Built ca. 1930
Stone arch bridge over Chenoweth Run on Old Taylorsville Road in Jeffersontown
Open to traffic

Cherokee Park Bridge No. 2 (Jefferson County, Kentucky)
Built 1935
Tee beam bridge over Middle Fork Beargrass Creek on Scenic Loop in Louisville
Open to traffic

Cherokee Park Bridge No. 3 (Jefferson County, Kentucky)
Built ca. 1920
Stone arch bridge over Middle Fork Beargrass Creek on Scenic Loop in Louisville
Open to traffic

Cherokee Park Bridge No. 5 (Jefferson County, Kentucky)
Built ca. 1910
Concrete arch bridge over Middle Fork Beargrass Creek on Beargrass Road in Louisville
Open to traffic

Cherokee Park Bridge No. 8 (Jefferson County, Kentucky)
Built 1928
Concrete arch bridge over Middle Fork Beargrass Creek on Beargrass Road in Louisville
Open to traffic

Cherry Street Bridge (Lucas County, Ohio)
Built 1914; rehabilitated 1968 and 2006
Bascule bridge over Maumee River on Cherry Street in Toledo
Open to traffic

Cherry Street Bridge (Milwaukee County, Wisconsin)
Built 1940; Restored 1990
Bascule bridge over Milwaukee River on W. Cherry Street in Milwaukee
Open to traffic

Cherry Valley Road Bridge (Licking County, Ohio)
Built 1834 by Josiah Spaulding as an aqueduct; later retrofitted to carry traffic
Three-span stone arch bridge over Raccoon Creek on Cherry Valley Road in Newark
Open to traffic

Chestnut Street Bridge (Columbia County, Wisconsin)
Built 1900
Pony truss bridge over Union Pacific Railroad on Chestnut Street in Lodi
Closed to all traffic

Cheyenne River Bridge (Fall River County, South Dakota)
Built 1930; rehabilitated 1948
Through truss bridge over Cheyenne River on a county road, 3.5 mi. east and 3.3 mi. south of Hot Springs
Open to traffic

Cheyenne River Bridge (Niobrara County, Wyoming)
Built ca. 1915
Through truss bridge over Cheyenne River on CN14-9
Open to traffic

Chicago Avenue Bridge (Cook County, Illinois)
Built 1914
Bascule bridge over North Branch Chicago River on Chicago Avenue in Chicago
Open to traffic

Chimney Rock Bridge (Winneshiek County, Iowa)
Built 1906 by the Continental Bridge Co.
Through truss bridge over Upper Iowa River on a local road
Open to one-lane traffic

Chloride Bridge (Iron County, Missouri)
Built ca. 1930
Pony truss bridge over Big Creek just off MO 49 on Little Creek Road near Chloride
Open to one-lane traffic

Christians Creek Route 794 Bridge (Augusta County, Virginia)
Built 1910
Pony truss bridge over Christians Creek on Route 794 in Fishersville
Open to one-lane traffic

Christians Creek Route 907 Bridge (Augusta County, Virginia)
Built 1900
Pony truss bridge over Christians Creek on Route 907
Open to one-lane traffic

Christman Covered Bridge (Preble County, Ohio)
Built 1895 by Everett S. Sherman
Covered bridge over Seven Mile Creek on TR 142 (Easton-New Hope Road) in Eaton
Open to traffic

Cibolo Creek Bridge (Wilson County, Texas)
Built 1900
Pony truss bridge over Cibolo Creek on CR 337
Closed to all traffic

Cicero Avenue Cal-Sag Bridge (Cook County, Illinois)
Built 1938; rehabilitated 1963
Through truss bridge over Calumet Sag Channel on Cicero Avenue (IL 50) in Chicago
Open to four-lane traffic

Circle Road Bridge (Harrison County, Indiana)
Through truss bridge over Indian Creek on Circle Road
Closed to all traffic

City Lake Road Bridge (Madison County, Missouri)
Built 1948
Plate girder bridge over Village Creek on City Lake Road in Fredericktown
Open to traffic

Clabber Creek Bridge (Callaway County, Missouri)
Pony truss bridge over Clabber Creek on CR 445
Open to traffic

Clarendon Bridge (Monroe County, Arkansas)
Built 1931
Cantilevered through truss bridge over White River on US 79 in Clarendon
Open to traffic

Clark County Road 213 Bridge (Clark County, Arkansas)
Built 1925; rehabilitated 1993; made obsolete by new bridge in 1998
Pony truss bridge over an unnamed creek on CR 213
Open to one-lane traffic(?)

Clark Creek CR 335 Bridge (Wayne County, Missouri)
Built ca. 1930
Wooden deck bridge over Clark Creek on CR 335 just north of MO 34
Open to one-lane traffic with a 3 ton weight limit

Clark Lane Bridge (Union County, Illinois)
Built 1973; rehabilitated 1986; replaced 2005
Lost wooden deck bridge over Dutch Creek on Clark Lane (TR 72), 1 mi. southwest of Jonesboro
Replaced by modern bridge

Clark Memorial Bridge (McCracken County, Kentucky)
Built 1931
Three-span through truss bridge over Tennessee River on US 60 in Ledbetter
Open to traffic

Clark Street Bridge (Audrain County, Missouri)
Built 1995 by the Continental Bridge Co.
Modern pony truss bridge over the railroad tracks on Clark Street in Mexico
Open to traffic

Clay Lick Creek Bridge (Metcalfe County, Kentucky)
Built 1921
Pony truss bridge over Clay Lick Creek on Glasgow Street in Edmonton
Open to traffic

Clear Creek Bridge (Shelby County, Kentucky)
Built 1982
Pony truss bridge over Clear Creek on Jail Hill Road in Shelbyville
Open to traffic

Clear Pond Ditch Bridge (Sullivan County, Indiana)
Built ca. 1920
Concrete arch bridge over Clear Pond Ditch on CR 900 West
Open to traffic

Clem Lowell Road Bridge (Carroll County, Georgia)
Built 1928
Pony truss bridge over Whooping Creek on Clem Lowell Road
Open to traffic

Clements Stone Arch Bridge (Chase County, Kansas)
Built 1887
Two-span stone arch bridge over Cottonwood River
Open to pedestrians only

Cliff Avenue Bridge (Minnehaha County, South Dakota)
Built 1973
Bridge over Big Sioux Rv on Cliff Avenue S of E 12th Street in Sioux Falls
Open to traffic

Clifty Creek Bridge (Bartholomew County, Indiana)
Built ca. 1910; rehabilitated 1982
Through truss bridge over Clifty Creek on CR 850 East
Open to traffic

Clinch River US 70 Bridge (Roane County, Tennessee)
Built 1929-31; demolished 2006
Lost four-span through truss bridge over Clinch River on US 70/TN 1 in Harriman
No longer exists

Coal Creek Bridge (Fountain County, Indiana)
Built ca. 1910
Through truss bridge over Coal Creek on CR 30 East
Open to traffic

Cobban Bridge (Chippewa County, Wisconsin)
Built in 1908; Moved 15 miles upriver to avoid inundation, 1918-19; rehabilitated 1995
Pennsylvania through truss bridge over Chippewa River on CTH T
Open to traffic

Cogan Station Bridge (Lycoming County, Pennsylvania)
Built 1941
Through truss bridge over Lycoming Creek on PA 973
Open to traffic

Colledge Street Bridge (Butler County, Missouri)
Built ca. 1960
Stringer bridge with wooden deck over Cattail Creek on Colledge Street (CR 572) in Rombauer
Open to one-lane traffic

Columbia River Bridge (Wasco County, Oregon)
Built 1954
Through truss bridge over Columbia River on US 197 in City of The Dalles
Open to traffic

Compton Junction Bridge (Vernon County, Missouri)
Built 1925
Through truss bridge over Marmaton River on CR 229 (Old US 71) north of Compton Junction
Open to traffic

Conley's Ford Covered Bridge (Parke County, Indiana)
Built 1907 by J. Van Fossen
Covered bridge over Big Raccoon Creek on CR 550E, east of Bridgeton
Open to traffic

Cooks-Yankeetown Road Bridge (Fayette County, Ohio)
Built 1949
Pony truss bridge over North Fork Paint Creek on CR 34 (Cooks-Yankeetown Road)
Open to traffic

Coon Creek Bridge (Benton County, Arkansas)
Built ca. 1930; rehabilitated 1976
Pony truss bridge over Coon Creek on CR 24
Open to traffic

Coosa River Bridge (Etowah County, Alabama)
Built 1927
Concrete arch bridge over Coosa River on Broad Street in Gadsden
Open to traffic

Cornish-Windsor Covered Bridge (Sullivan County, New Hampshire)
Built 1866; rehabilitated 1989
Two-span covered bridge over Connecticut River between Cornish, NH, and Windsor, VT
Open to one-lane traffic

Cortland Street Bridge (Cook County, Illinois)
Built 1901-02
Bascule bridge over North Branch Chicago River on W. Cortland Street in Chicago
Open to traffic

Costilla Crossing Bridge (Conejos County, Colorado)
Built 1892 by the Wrought Iron Bridge Co.; rehabilitated 2006
Two-span Thacher through truss bridge over the Rio Grande on CR G east of Antonito
Open to one-lane traffic

Cottonwood Creek Bridge (Doniphan County, Kansas)
Through truss bridge over Cottonwood Creek, 3.5 mi. east and 1.7 mi. south of Bendena
Open to traffic

Cottonwood Creek Bridge (Cumberland County, Illinois)
Built 1909
Pony truss bridge over Cottonwood Creek on TR 161A, 2.0 mi. southeast of Toledo
Closed to all traffic

Cottonwood Falls Bridge (Chase County, Kansas)
Built 1914 by the Missouri Valley Bridge & Iron Co.
Three-span concrete arch bridge over Cottonwood River in Cottonwood Falls
Open to pedestrians only

Cottonwood River Bridge (Marion County, Kansas)
Built 1915
Through truss bridge over Cottonwood River, 2.1 mi. east and 0.6 mi. south of Florence
Open to traffic

Country Club Road Bridge (Walker County, Alabama)
Built 1898 by the Canton Bridge Co.
Through truss bridge over Blackwater Creek on Country Club Road in Jasper
Open to one-lane traffic

County Line Bowstring Bridge (Cloud County, Kansas)
Bowstring truss bridge over West Creek on Republic Road, northwest of Hollis
Open to one-lane traffic on a low-maintenance road

Cove Creek AR 124 Bridge (Conway County, Arkansas)
Built 1957-58 by Forsgren Brothers of Fort Smith, Arkansas
Through truss bridge over Cove Creek on AR 124
Open to traffic

Cowan Bridge (Cedar County, Missouri)
Built ca. 1910
Through truss bridge over Sac River on CR 400
Open to one-lane traffic

Cox Ford Covered Bridge (Parke County, Indiana)
Built 1913 by J.A. Britton; rehabilitated 1977
Covered bridge over Sugar Creek on CR N110E, north of Rockville
Open to traffic

Crabb Creek Bridge (Cowley County, Kansas)
Built ca. 1900
Stone arch bridge over Crabb Creek on a local road just off Crabb Creek Road southwest of Dexter
Open to one-lane traffic

Crisman Road Bridge (Porter County, Indiana)
Built ca. 1920
Through truss bridge over Little Calumet River on Crisman Road (Old IN 249) in Portage
Closed to all traffic

Cromley Road Bridge (Pickaway County, Ohio)
Built 1907 by the Oregonia Bridge Co. of Lebanon, Oh.; rehabilitated 1989
Through truss bridge over Walnut Creek on Cromley Road (CR 28) in Ashville
Open to traffic

Crooked Creek Bridge (Jasper County, Illinois)
Pony truss bridge over Crooked Creek on TR 89, 2 mi. southwest of Yale
Closed to all traffic

Crooked Creek Bridge (Jasper County, Illinois)
Arch bridge over Crooked Creek on TR 109, 1.5 mi. southeast of Rose Hill
Open to traffic

Crooks Covered Bridge (Parke County, Indiana)
Built 1856 by Henry Wolfe; rebuilt 1867
Covered bridge over Little Raccoon Creek on CR 225 East
Open to traffic

Crow's Bridge (Putnam County, Indiana)
Built 1902
Through truss bridge over Big Walnut Creek on CR 100 East
Open to traffic

CSX Railroad Bridge (Knox County, Indiana)
Built 1940
Timber stringer bridge over Csx Railroad on Se 150 S
Open to traffic

CSX Railroad CR 75 Bridge (De Kalb County, Indiana)
Built ca. 1920
Four-span pony truss bridge over CSX Railroad on CR 75
Open to traffic

Cuivre River Route H Bridge (Lincoln County, Missouri)
Built 1953
Pony truss bridge over West Fork Cuivre River on Route H, northwest of Troy
Open to two-lane traffic

Culver Blvd. over Ballona Creek (Los Angeles County, California)
Built 1937
Steel stringer bridge over Ballona Creek on Culver Blvd
Open to traffic

Cumberland Road Bridge (Cumberland County, Illinois)
Built 1920
Concrete girder bridge over Embarras R Overflow on Sbi 11 A
Open to traffic

Current River Arch Bridge (Shannon County, Missouri)
Built 1924
Five-span arch bridge over Current River on MO 19 just north of Round Spring
Open to two-lane traffic on a paved road

Cushman Bridge (Golden Valley County, Montana)
Built 1911
Pony truss bridge over Musselshell River on Cushman Road (CR 203)
Open to traffic

Daffau Creek Bridge (Erath County, Texas)
Built 1938
Pony truss bridge over Daffau Creek on CR 218
Open to traffic

Dale Bend Bridge (Yell County, Arkansas)
Built by the Vincennes Bridge Co. of Vincennes, Indiana
Through truss bridge over Petit Jean River on Dale Bend Road (CR 49)
Open to one-lane traffic

Dandridge Bridge (Jefferson County, Tennessee)
Built 1947; rehabilitated 1962
Cantilevered through truss bridge over French Broad River on State Highway 92 in Dandridge
Open to traffic

De Roache Creek US 67 Bridge (Clark County, Arkansas)
Built 1929; rehabilitated 1956
Concrete arch bridge over De Roache Creek on US 67
Open to traffic

Dearborn Street Bridge (Cook County, Illinois)
Built 1963
Bascule bridge over Main Branch Chicago River on Dearborn Street in Chicago
Open to traffic

Deceiper Creek Bridge (Clark County, Arkansas)
Built ca. 1930; rehabilitated 1991
Pony truss bridge over Deceiper Creek on Hasley Road (CR 17)
Open to one-lane traffic

Deep Creek Bridge (Riley County, Kansas)
Built ca. 1920
Pony truss bridge over Deep Creek on a dead-end road, 1.4 mi. south and 8.4 mi. east of Manhattan
Open to traffic

Deep Red Creek Bridge (Cotton County, Oklahoma)
Built 1938
Pony truss bridge over Deep Red Creek on US 277
Open to traffic

Deer Creek Bridge (Tama County, Iowa)
Built 1912
Lost through truss bridge over Deer Creek on a local road in Toledo
Replaced by a new bridge

DeGray Creek Bridge (Clark County, Arkansas)
Built 1930; rehabilitated 1975
Pony truss bridge over DeGray Creek on CR 50 (Terrell Road)
Open to one-lane traffic

Delaware River Bridge (Atchison County, Kansas)
Built ca. 1930
Through truss bridge over Delaware River, 1.3 mi. south of Arrington
Open to traffic

Denniston Bridge (Miami County, Indiana)
Built 1883 by the Massillon Bridge Co.
Two-span through truss bridge over Eel River on CR 440 West
Open to one-lane traffic

Des Moines River Bridge (Humboldt County, Iowa)
Built ca. 1900
Through truss bridge over Des Moines River on a local road
Open to traffic

Des Moines River Bridge (Boone County, Iowa)
Built 1909; Closed 2008 due to flood damage
Through truss bridge over Des Moines River on a local road
Closed to traffic after June 2008 flooding damaged an approach span

Des Moines River Bridge (Cottonwood County, Minnesota)
Built 1917
Pony truss bridge over Des Moines River on CR 177
Open to traffic

Devils Elbow Bridge (Pulaski County, Missouri)
Built 1923; made obsolete by new US 66 bridge in 1942
Two-span through truss bridge over Big Piney River at Devils Elbow on Teardrop Road (Old US 66)
Open to traffic, but in poor condition

DeWitt Street Bridge (Jefferson County, Missouri)
Built 1925
Closed two-span pony truss bridge over Joachim Creek on DeWitt Street in DeSoto
Closed to all traffic

Dexter Road Bridge No. 1 (Linn County, Missouri)
Built ca. 1920
Through truss bridge over Locust Creek on Dexter Road, southwest of Linneus
Open to one-lane traffic