Conde B. McCullough Memorial Bridge (Coos County, Oregon)
Built 1936
Truss bridge over Coos Bay on US 101 in North Bend
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

Coosa River Bridge (Etowah County, Alabama)
Built 1939
Through truss bridge over Coosa River on AL 77 in Southside
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

Cornstalk Covered Bridge (Putnam County, Indiana)
Built 1917 by J.A. Britton; rehabilitated 1990
Covered bridge over Cornstalk Creek on CR 1350N
Open to 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

Cotter Railroad Bridge (Baxter County, Arkansas)
Through truss swing railroad bridge over the White River at Cotter, just north of the US 62B bridge
Open to railroad traffic

Cottonwood River Bridge (Lyon County, Kansas)
Built ca. 1910
Through truss bridge over Cottonwood River, 7.0 mi. west and 0.5 mi. south of Neosho Rapids
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 Bridge (Hancock County, Indiana)
Built 1916 by Burk Construction Co.
Through truss bridge over Big Blue River on CR 900 East
Open to traffic

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

Coweeman River Bridge (Cowlitz County, Washington)
Built 1947
Through truss bridge over Coweeman River on Kelso Drive in Kelso
Open to traffic

Cowley Bridge (Lincoln County, Tennessee)
Built by the King Iron Bridge Co. in 1878. Placed on the National Register of Historic Places in 1983.
Bowstring through truss bridge over Elk River on West Stevens Creek Road
Open to traffic

Cowlitz River Bridge (Cowlitz County, Washington)
Built 1961; rehabilitated 1971
Through truss bridge over Cowlitz River on WA 432 in Kelso
Open to traffic

Cowlitz River Bridge (Cowlitz County, Washington)
Built 1951
Through truss bridge over Cowlitz River on WA 4 in Kelso
Open to traffic

Cox Covered Bridge (Vinton County, Ohio)
Built 1884 by Diltz & Steele; bypassed and closed to traffic in 1992
Covered bridge over Brushy Fork on CR 20
Open to pedestrians only

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

CRANDIC Railroad Bridge (Linn County, Iowa)
Built 1903 by the Pennsylvania Steel Co.; destroyed June 12, 2008, by flooding
Lost four span Pratt through truss bridge over Cedar River on the Cedar Rapids and Iowa City Railroad in downtown Cedar Rapids
Destroyed by flood

Crane Road Bridge (Crane County, Texas)
Abandoned through truss bridge over Pecos River on the Old Crane Road, east of Imperial
Abandoned with deck missing

Creasyville Covered Bridge (Columbia County, Pennsylvania)
Built 1881; rehabilitated 1996
Covered bridge over Little Fishing Creek on TR 683, northeast of Sereno
Open to traffic

Creek Road Covered Bridge (Ashtabula County, Ohio)
Built 1880; rehabilitated 1995
Covered bridge over Conneaut Creek on Creek Road in Conneaut
Open to 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 AR 101 Bridge (Marion County, Arkansas)
Built 1928; replaced 1991
Lost two-span through truss bridge over Crooked Creek on AR 101
Replaced by a modern bridge

Crooked Creek AR 14 Bridge (Marion County, Arkansas)
Lost through truss over Crooked Creek on AR 14 in Yellville
Replaced by a new bridge in 1959

Crooked Creek Bridge (Jefferson County, Kansas)
Built ca. 1910
Through truss bridge over Crooked Creek on CR 202, 4.5 mi. east of Nortonville
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

Crosley Bridge (Jennings County, Indiana)
Built ca. 1910; rehabilitated 1977
Through truss bridge over Muscatatuck River in Crosley Fish & Wildlife Area
Open to one-lane traffic

Cross Bayou Bridge (Caddo Parish, Louisiana)
Waddell "A" truss bridge over Cross Bayou on the Kansas City Southern Railroad in Shreveport, near Spring Street
Unknown status

Cross Creek 46th Street Bridge (Shawnee County, Kansas)
Derelict through truss bridge over Cross Creek on 46th Street, just off Carlson Road south of Rossville
Derelict with deck missing

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

Cuivre River US 61 Bridge (Lincoln County, Missouri)
Replaced 1969
Lost four-span through truss bridge over Cuivre River on US 61 north of Troy
Replaced by a pair of bridges on a four-lane highway

Culbertson Covered Bridge (Union County, Ohio)
Built 1868
Covered bridge over Treacle Creek on Winget Road
Open to one-lane traffic

Culp Lane Bridge (Madison County, Illinois)
Built 1958
Through truss bridge over East Fork Wood River on Culp Lane, .5 mi. northwest of Bethalto
Open to traffic

Cumberland Covered Bridge (Grant County, Indiana)
Built 1877; rehabilitated 1999
Covered bridge over Mississinewa River on CR 990E in Matthews
Open to traffic

Cumberland River Bicentennial Trail Bridge (Cheatham County, Tennessee)
Built 1901
Parker through truss bridge over Sycamore Creek on Cumberland River Bicentennial Trail (Formerly Tennessee Central Railroad), a "Rails to Trails" project in Ashland City, TN.
Open to pedestrians

Cumberland River TN 45 Bridge (Davidson County, Tennessee)
First bridge built 1928; second bridge built 1967
Pair of through truss bridges over Cumberland River on TN 45 in Nashville
Open to traffic

Curran Covered Bridge (Lane County, Oregon)
Built in 1925 Near Cottage Grove, Oregon. Restored in 1995.
Howe through truss bridge on Layng Road
Closed to all traffic

Cutler-Donahoe Covered Bridge (Madison County, Iowa)
Built 1871; relocated in 1970; rehabilitated 1997
Covered bridge over a ditch in Winterset City Park
Open to pedestrians only

Cypress Bayou AR 31 Bridge (White County, Arkansas)
Lost through truss bridge over Cypress Bayou on AR 31
Replaced by a new bridge in 1955

Cypress Creek CR 64 Bridge (Perry County, Arkansas)
Replaced 1993
Lost skewed through truss over Cypress Creek on CR 64 near Perry
Replaced by a new bridge

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

Danville Railroad Bridge (Yell County, Arkansas)
Built 1899 by the Pennsylvania Steel Co. of Steelton, PA
Through truss bridge over Petit Jean River on the LRWN Railroad near Danville
Railroad line currently out of service

Danville-Mickles Bowstring Bridge (Yell County, Arkansas)
Originally built July 1880 by the King Bridge Co. at Danville; relocated in 1920
Derelict bowstring through truss bridge over Petit Jean River, between Danville and Ola
Abandoned with deck and approaches removed

Dardanelle Bridge (Yell County, Arkansas)
Built 1929, replacing a pontoon bridge first built 1891. Replaced by a new bridge in 1971.
Lost through truss bridge over Arkansas River on AR 7 at Dardanelle
Replaced with a modern bridge

Darlington Covered Bridge (Montgomery County, Indiana)
Built 1868
Two-span covered bridge over Sugar Creek on CR 500 North, west of Darlington
Open to pedestrians only

Davis Covered Bridge (Columbia County, Pennsylvania)
Built 1875; rehabilitated 1997
Covered bridge over Roaring Creek on Shakespeare Road, south of Catawissa
Open to traffic

Davis Ferry Bridge (Tippecanoe County, Indiana)
Built 1912
Pratt through truss bridge over Wabash River on North 9th Street in Lafayette
Open to pedestrians

De Valls Bluff Bridge (Prairie County, Arkansas)
Built 1924; new approaches added 1931; repaired in 1972 and 1988; replaced 2004
Lost vertical-lift through truss bridge over White River on US 70 at De Valls Bluff
Replaced by a new bridge

Deep River Bridge (Chatham County, North Carolina)
Built 1910
Through truss bridge over Deep River on NC 2153
Open to pedestrians only

Deer Creek Bridge (Cass County, Indiana)
Built 1885 by the Wrought Iron Bridge Co.
Through truss bridge over Deer Creek on CR 100 East
Closed to all 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

Defiance Road Bridge (St. Charles County, Missouri)
Built 1906-1907 by the Joliet Bridge & Iron Co.; replaced 1990
Lost through truss over Femme Osage Creek on Defiance Road just off Route F
Replaced by a concrete bridge

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

Dellville Covered Bridge (Perry County, Pennsylvania)
Built 1889
Covered bridge over Shermans Creek on Dellville Road (PA 2002)
Open to traffic

Delta Bridge (Delta County, Colorado)
Completed May 1924; parallel eastbound bridge built 1966; replaced 1992
Lost four-span through truss bridge over the Gunnison River on westbound US 50 at Delta
Replaced by modern bridge

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
Through truss bridge over Des Moines River on a local road
Closed to traffic after June 2008 flooding damaged an approach span

Des Plaines River I-55 Bridge (Will County, Illinois)
Built 1957; rehabilitated 1997
Pair of cantilevered through truss bridges over Des Plaines River on I-55 southwest of Joliet in Channahon
Open to four lanes of 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

Devils Elbow Railroad Bridge (Pulaski County, Missouri)
Built 1941 as part of a railroad spur to Fort Leonard Wood
Two-span through truss bridge over Big Piney River on the US Army Railroad near Devils Elbow
Open to railroad 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

Dick's Mill Bridge (Cooper County, Missouri)
Built 1898 by the Springtown Bridge Co.
Lost through truss over Moniteau Creek on Cotton Drive just beyond the end of Route T
Replaced by a new bridge in 1989

Dillard Creek Bridge (Howard County, Arkansas)
Built 1928; rehabilitated 1980; replaced 1999
Lost through truss bridge over Dillard Creek on CR 279 (Dillard Creek Road)
Replaced by a modern bridge

Dimmsville Covered Bridge (Juniata County, Pennsylvania)
Built 1902
Covered bridge over Cocolamus Creek on PA 2017 west of Seven Stars
Open to pedestrians only

Discovery Bridge (St. Charles County, Missouri)
Built 1992
Pair of through truss bridges over the Missouri River on MO 370 between St. Charles and Bridgeton
Open to traffic

Dixon's Branch Covered Bridge (Preble County, Ohio)
Built 1887 by Everett S. Sherman; relocated here 1964
Covered bridge in Civitan Park near Lewisburg
Open to pedestrians only

Dodd Ford Bridge (Blue Earth County, Minnesota)
Built 1901 by L.H. Johnson
Through truss bridge over Blue Earth River on CR 147
Open to traffic

Dodge Bridge (Jackson County, Oregon)
Built 1953; rehabilitated 1965
Through truss bridge over Rogue River on OR 234
Open to traffic

Dolles Mill Bridge (Bollinger County, Missouri)
Manufactured 1913 by Stupp Brothers Bridge & Iron Co. and erected by Miller & Borcherding Bridge Builders.
Through truss bridge over Whitewater River northwest of Sedgewickville near Bollinger/Dolles Mill
Closed to all traffic

Doniphan Bridge (Ripley County, Missouri)
Completed 1928, replacing an 1898 bridge. Replaced in 1991.
Lost three-span through truss bridge over Current River on US 160 at Doniphan
Replaced by a new bridge

Doon Bridge (Lyon County, Iowa)
Built 1900; replaced ca. 2005
Lost through truss bridge over Rock River Overflow on 250th Street north of Doon in Doon
Replaced by a new bridge

Dorena Covered Bridge (Lane County, Oregon)
Built in 1947 after the Dorena Dam flooded the town of Dorena. Bridge tied together the two roads that met at the East end of the lake. Rehabilitated in 1996. Replaced by new bridge. You can drive accross it but it is a dead end.
Howe through truss bridge over Row River in Near Cottage Grove
Open to traffic

Dornsife Bridge (Northumberland County, Pennsylvania)
Built 1941; rehabilitated 1994
Through truss bridge over Mahanoy Creek on PA 225 near Dornsife
Open to traffic

Dotsero Bridge (Eagle County, Colorado)
Built 1934-35
Through truss bridge over Colorado River on the I-70 Service Road (Old US 6) at Dotsero
Open to two-lane traffic

Douthit's Ferry Bridge (Bartow County, Georgia)
Pratt through truss bridge over Etowah River
Closed to all traffic since 1985

Dragoon Creek Bridge (Osage County, Kansas)
Built 1899
Abandoned pratt through truss bridge over Dragoon Creek
Abandoned

Drainage Ditch US 61 Bridge (Mississippi County, Arkansas)
Lost through truss bridge over a drainage ditch on US 61
No longer exists

Dreese's Covered Bridge (Snyder County, Pennsylvania)
Built ca. 1870; rehabilitated 2001
Covered bridge over Middle Creek, northeast of Beavertown
Open to pedestrians only

Dreibelbis Station Bridge (Berks County, Pennsylvania)
Built 1869; rehabilitated 1968
Burr arch-truss bridge over Maiden Creek on Covered Bridge Road
Open to traffic

Duck Creek Aqueduct (Franklin County, Indiana)
Built 1847; rebuilt 1949
Covered aqueduct carrying Whitewater Canal over Duck Creek at Metamora
Open to canal traffic

Dug Hill Bridge (Madison County, Missouri)
Built 1931. Last painted May 14, 1971.
Through truss bridge over St. Francis River on Route C in Madison County
Open to one-lane traffic on a paved road

Duluth Aerial Lift Bridge (St. Louis County, Minnesota)
Opened as a transporter bridge in 1905; reconstructed as a vertical-lift bridge in 1930; rehabilitated 2000
Vertical-lift through truss bridge over the Duluth Ship Canel on Lake Avenue in Duluth
Open to traffic

Dupo Bridge (St. Clair County, Illinois)
Built 1954; rehabilitated 1987
Through truss bridge over Cahokia Canal and UPRR on IL 3 in Cahokia
Open to traffic; replacement scheduled within 5 years

Dutchman Creek Bridge (Johnson County, Illinois)
Built ca. 1930
Through truss bridge on Old IL 146 over Dutchman Creek west of Vienna
Open to two-lane traffic with a 15 ton weight limit

Eagle River Bridge (Eagle County, Colorado)
Built 1933
Through truss bridge over Eagle River on US 6 east of Eagle in Eagle
Open to traffic

Eames Covered Bridge (Henderson County, Illinois)
Built ca. 1865; rehabilitated in 1929 and 1984
Covered bridge over Henderson Creek next to IL 164 south of Oquawka
Open to pedestrians only

Easley Covered Bridge (Blount County, Alabama)
Built 1930
Covered bridge over Dub Branch of Little Warrior River on Easley Bridge Road in Rosa
Open to traffic

East Fork Lewis River Bridge (Clark County, Washington)
Built 1936
Through truss bridge over East Fork Lewis River on I-5
Open to traffic

East Fork Little Tarkio River Bridge (Atchison County, Missouri)
Built ca. 1890; replaced 1990
Lost through truss over East Fork Little Tarkio River on CR 523 just off Route N
Replaced by a concrete bridge

East Fork White River IN 11 Bridge (Jackson County, Indiana)
Built 1941; rehabilitated 1974
Through truss bridge over East Fork White River on IN 11
Open to traffic

East Main Street Bridge (Licking County, Ohio)
Built 1898 by the Massillon Bridge Co.; rehabilitated 1978
Through truss bridge over North Fork Licking River on East Main Street in Newark
Open to traffic

Edna Collins Covered Bridge (Putnam County, Indiana)
Built 1922 by Charles Hendrix
Covered bridge over Little Walnut Creek on CR 450N
Open to traffic

Egan Bridge (Moody County, South Dakota)
Built 1922
Through truss bridge over Big Sioux River on 2nd Street in Egan
Open to traffic

Eighteenth Street Bridge (St. Louis, Missouri)
Built 1908-1910 by the American Bridge Co., reusing piers and abutments from a previous deck truss bridge constructed in 1882. Closed to traffic June 20, 1983, but remained open to pedestrians. Replaced by a new four-lane bridge in 1986.
Lost through truss on Eighteenth Street over the railroad tracks just south of the US 40/I-64 viaduct and Union Station
Replaced by a new bridge

Eldean Covered Bridge (Miami County, Ohio)
Built 1860; rehabilitated 1980
Two-span covered bridge over Miami River on Farver Road (formerly Eldean Road)
Open to pedestrians only

Electric Line Viaduct (Monroe County, Illinois)
Lost Pratt pony truss railroad bridge somewhere in Columbia
No longer exists