Structurally deficient

Dexter Road Bridge No. 2 (Linn County, Missouri)
Built ca. 1920
Pony truss bridge over a branch of Locust Creek on Dexter Road
Open to one-lane traffic

Diamond Creek Bridge (Chase County, Kansas)
Two-span stone arch bridge over Gannon Creek, 1.5 mi. north and 0.4 mi. east of Elmdale
Open to traffic

Dieterich Creek Bridge (Effingham County, Illinois)
Built 1909
Arch bridge over Dieterich Creek on TR 195, 1 mi. southwest of Dieterich
Open to traffic

Ditch 23 Route J Bridge (Mississippi County, Missouri)
Built 1925
Pony truss bridge over Drainage Ditch 23 on Route J northwest of Wyatt
Open to one-lane traffic

Ditch No. 10 Bridge (Poinsett County, Arkansas)
Built 1967
Pony truss bridge over Ditch No. 10 on AR 214
Open to two-lane traffic

Ditch No. 8 Bridge (Cape Girardeau County, Missouri)
Built 1966
Small wooden plank bridge over Ditch No. 8 on CR 260 near the Bollinger County line
Open to one-lane traffic with an 11 ton weight limit

Diversion Ditch Bridge (Minnehaha County, South Dakota)
Built 1938 by the Western Bridge Company of Omaha, Nebraska
Pony truss bridge over Diversion Ditch on 257th Street, 0.3 mi. west and 1 mi. north of Renner
Unknown status

Dixie Bridge (Craighead County, Arkansas)
Built 1942
Deck truss bridge over Locust Creek Ditch carrying CR 988 (formerly CR 513) east of Dixie, just off AR 135
Open to traffic

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

Dog Alley Road Bridge (Washington County, Illinois)
Built ca. 1930
Pony truss bridge over a branch of Crooked Creek on TR 23B, 2.5 mi. northwest of New Minden
Closed to all traffic after failing inspection

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

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

Dowd Creek Bridge No. 1 (Marshall County, Iowa)
Built 1916 by the Des Moines Bridge & Iron Co.; rehabilitated 1950
Pony truss bridge over Dowd Creek on a local road
Open to traffic

Dowd Creek Bridge No. 2 (Marshall County, Iowa)
Built 1916; rehabilitated 1950
Pony truss bridge over Dowd Creek on a local road
Open to traffic

Drainage Ditch Bridge (Wabash County, Illinois)
Built ca. 1909
Pony truss bridge over a drainage ditch on TR 52
Open to traffic

Drainage Ditch Bridge (Lawrence County, Illinois)
Pony truss bridge over a drainage ditch on TR 97
Closed to all traffic

Draw Bridge (Sedgwick County, Colorado)
Built 1930; rehabilitated 1936
Timber stringer bridge over Draw on US 138
Open to traffic

Drum Bridge (Bollinger County, Missouri)
Built ca. 1930
Small wooden plank bridge over Malone Creek on CR 434 near Glennon and Drum
Open to one-lane traffic

Dry Creek Bridge (Bollinger County, Missouri)
Built ca. 1910
Pony truss bridge over Dry Creek on CR 416 southwest of Leopold
Open to traffic on a gravel road with a 5 ton weight limit

Dry Gulch Bridge (Siskiyou County, California)
Built 1929
Concrete arch bridge over Dry Gulch on CA 263
Open to traffic

Dudley Bridge No. 1 (Stoddard County, Missouri)
Built 1922
Pony truss bridge over Lick Creek Ditch on CR 488 (Old US 60), northeast of Dudley
Open to traffic on a paved frontage road

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

Dunbar Covered Bridge (Putnam County, Indiana)
Built ca. 1880
Two-span through truss bridge over Big Walnut Creek on CR 25 South
Closed to all traffic

Dunstone Road Bridge (Butte County, California)
Built 1930
Concrete arch bridge over North Fork Honcut Creek on Dunstone Road in Palermo
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

Dyreson Road Bridge (Dane County, Wisconsin)
Built 1897; rehabilitated 1983
Pinned Pratt through truss bridge over Yahara River on E. Dyreson Road
Open to traffic

Eagle Creek Bridge (Multnomah County, Oregon)
Built 1914
Concrete arch bridge over Eagle Creek on Service Road
Open to traffic

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

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 Drive Bridge (New York County, New York)
Built ca. 1920
Stone arch bridge over 86th Street Transverse Road on East Drive in Central Park
Open to traffic

East Fork Hood River Bridge (Hood River County, Oregon)
Built 1928
Concrete arch bridge over East Fork Hood River on a local road
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 Kentucky Street Bridge (Jefferson County, Kentucky)
Built ca. 1930
Concrete arch bridge over South Fork Beargrass Creek on East Kentucky Street in Louisville
Open to traffic

East Twin River Bridge (Manitowoc County, Wisconsin)
Built 1949
Bascule bridge over East Twin River on 17th Street in Two Rivers
Open to traffic

Eastwood Street Arch Bridge (Saline County, Missouri)
Built 1922
Three-span open-spandrel arch bridge over Salt Fork on Eastwood Street (Old MO 240) in Marshall
Open to traffic

Eastwood Street Viaduct (Saline County, Missouri)
Built 1922; closed April 2005
Concrete girder bridge over the Union Pacific Railroad on Eastwood Street (Old MO 240) in Marshall
Closed to all traffic

Edgewood Avenue Bridge (Dane County, Wisconsin)
Built 1930; Refurbished 1950; Replaced 2006
Concrete arch bridge over former ICRR on Edgewood Avenue in Madison
Replaced by a new bridge

Edwards Crossing Bridge (Nevada County, California)
Built 1904 by the American Bridge Co.
Steel arch bridge over South Yuba River on Bloomfield Road
Open to traffic

Eel River Bridge (Humboldt County, California)
Built 1911; rehabilitated 1918
Concrete arch bridge over Eel River on CA 211
Open to traffic

Eight Mile Creek Bridge (Franklin County, Kansas)
Built ca. 1920
Pony truss bridge over Eight Mile Creek in Ottawa
Open to traffic

Eighth Street Bridge (Minnehaha County, South Dakota)
Built 1912
Three-span concrete arch bridge over Big Sioux River on Eighth Street in Sioux Falls
Open to traffic

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

Eleven Point MO 19 Bridge (Oregon County, Missouri)
Built 1934
Two-span pony truss bridge over Eleven Point River on MO 19 near Greer Spring, northeast of Alton
Open to two-lane traffic

Eleven Point US 160 Bridge (Oregon County, Missouri)
Built 1933
Through truss bridge over the Eleven Point River on US 160 at Riverton
Open to two-lane traffic

Elk Creek Bridge (Linn County, Kansas)
Lost Pony truss bridge over Elk Creek, 1.0 mi. east of Mantey
No longer exists

Elk Creek Bridge (Atchison County, Kansas)
Built 1932
Pony truss bridge over Elk Creek, 1.0 mi. west and 0.1 mi. south of Arrington
Open to traffic

Elkader Keystone Bridge (Clayton County, Iowa)
Built 1889; rehabilitated 1973
Two-span stone arch bridge over Turkey River on Bridge Street in Elkader
Open to traffic

Elkins Bridge (Washington County, Arkansas)
Built 1921 by the Luten Bridge Co.
Three-span concrete arch bridge over White River on CR 44 (Mt. Olive Road) in Elkins
Open to one-lane traffic

Ellsworth Ranch Bridge (Emmet County, Iowa)
Built 1895 by the King Bridge Co. under the direction of Milo Adams; rehabilitated 1937; closed to traffic 2007
Through truss bridge over East Fork Des Moines River on 130th Street east of Dolliver
Closed to all traffic

Elm Creek Bridge (Barber County, Kansas)
Built ca. 1910
Through truss bridge over Elm Creek, 5.0 mi. west and 4.3 mi. south of Isabel
Open to traffic

Elm Street Bridge (Hamilton County, Texas)
Built 1920
Pony truss bridge over North Bosque River on Elm Street in Hico
Open to traffic

Elsberry Bridge (Lincoln County, Missouri)
Built 1938
Through truss bridge over Lost Creek on MO 79 at Elsberry
Open to two-lane traffic

Embarras River Bridge (Jasper County, Illinois)
Built 1909
Arch bridge over Embarras River overflow on TR 164, 0.25 mi. north of Newton
Open to traffic

Endicot Road Bridge (Gibson County, Indiana)
Built 1927
Pony truss bridge over Newman Lateral on Endicot Road
Open to traffic

Engineer Street Bridge (Whitley County, Kentucky)
Built 1918
Pratt through truss bridge over Lynn Camp Creek in Corbin
Preserved and open to pedestrians as part of a city park

Enochs Knob Road Bridge (Franklin County, Missouri)
Built 1908
Through truss bridge over Boeuf Creek on Enochs Knob Road
Open to one-lane traffic

Eppleyanna Road Bridge (Stephenson County, Illinois)
Built 1896
Through truss bridge over Rock Run Creek on E. Eppleyanna Road, 1.5 mi. west of Davis
Open to traffic

Establishment Creek Bridge (Ste. Genevieve County, Missouri)
Built 1931
Two-span through truss bridge over Establishment Creek on US 61, south of Bloomsdale
Open to two-lane traffic

Everton Bridge (Dade County, Missouri)
Built ca. 1910
Pony truss bridge over Sinking Creek on CR 162 at Everton
Open to one-lane traffic

Fairgrounds Bridge (Larimer County, Colorado)
Built 1915; rehabilitated 1994
Through truss bridge over Big Thompson River in Loveland Fairground Park
Open to traffic

Fairhaven Bridge (Preble County, Ohio)
Built 1907
Through truss bridge over Four Mile Creek on Fairhaven-Concord Road
Open to one-lane traffic

Fairview Church Road Bridge (Lincoln County, Missouri)
Through truss bridge over West Fork Cuivre River on Fairview Church Road northeast of Truxton
Open to one-lane traffic

Fall River Bridge (Wilson County, Kansas)
Built 1914
Through truss bridge over Fall River on 21.7-N.1 Local, 2.9 mi. west of Neodesha
Open to traffic

Falmouth Bridge (Pendleton County, Kentucky)
Built 1927; rehabilitated 1972
Two-span through truss bridge over Licking River on KY 22 at Falmouth
Open to two-lane traffic

Fenton Bridge (St. Louis County, Missouri)
Built 1925; made obsolete by new bridge in 1968; closed to traffic August 2007
Four-span through truss bridge over the Meramec River on Gravois Road (Old MO 30) at Fenton in Sunset Hills
Closed to all traffic

Fiddlers Ford Bridge (Dade County, Missouri)
Built 1911 by the Canton Bridge Co. of Canton, Ohio
Through truss bridge over Turnback Creek on CR 540
Open to one-lane traffic

Fifth Street Bridge (Jefferson County, Indiana)
Built 1935
Concrete arch bridge over Crooked Creek on Fifth Street in Madison
Open to traffic

Firestone Blvd. over the San Gabriel River (Los Angeles County, California)
Built 1934; rehabilitated 1950
Concrete tee beam bridge over San Gabriel River on Firestone Blvd in Downey
Open to traffic

Fish Creeek Bridge (Marshall County, West Virginia)
Built 1897
Through truss bridge over Fish Creeek on CR 74
Open to traffic

Fish Creek Bridge (Marshall County, West Virginia)
Built 1892
Through truss bridge over Fish Creek on CR 74
Open to traffic

Fish Creek Bridge (Marshall County, West Virginia)
Built 1913
Through truss bridge over Fish Creek on CR 74
Open to traffic

Fish Creek Bridge (Marshall County, West Virginia)
Built 1886
Through truss bridge over Fish Creek on CR 27
Closed to all traffic

Fish Creek Bridge (Marshall County, West Virginia)
Built 1906
Through truss bridge over Fish Creek on CR 74/2
Open to traffic

Fish Creek CR 128 Bridge (Saline County, Missouri)
Built ca. 1910
Pony truss bridge over Fish Creek on CR 128
Open to traffic on a minimal maintenance road

Fish Creek CR 130 Bridge (Saline County, Missouri)
Built ca. 1910
Pony truss bridge over Fish Creek on CR 130
Open to traffic

Fitch Bridge (Lawrence County, Illinois)
Built 1916
Concrete tee beam bridge over Brushy Fork on TR 5
Open to traffic

Five Mile Lane Bridge (Floyd County, Indiana)
Built ca. 1930
Pony truss bridge over Knob Creek on Five Mile Lane
Open to traffic

Flat Branch Bridge (Christian County, Illinois)
Pony truss bridge over Flat Branch on TR 264, 4 mi. southeast of Stonington
Open to traffic

Flat Branch Creek Bridge (Crawford County, Illinois)
Built 1909
Steel stringer bridge over Flat Branch creek on TR 5
Open to traffic

Flat Creek Bridge (Coles County, Illinois)
Pony truss bridge over Flat Creek on TR 53, .5 mi. west of Humboldt
Open to traffic

Flat Creek MO 248 Bridge (Barry County, Missouri)
Built 1930
Three-span through truss bridge over Flat Creek on MO 248 just west of MO 39
Open to one-lane traffic

Flat Creek Route W Bridge (Pettis County, Missouri)
Built 1954
Pony truss bridge over Flat Creek on Route W
Open to one-lane traffic

Flatrock River 400W Bridge (Decatur County, Indiana)
Built 1913
Through truss bridge over Flatrock River on 400W
Open to traffic

Flatrock River 600N Bridge (Decatur County, Indiana)
Built 1904
Through truss bridge over Flatrock River on 600N
Closed to traffic

Florence Bridge (Pickaway County, Ohio)
Built 1912 by the Oregonia Bridge Co.; rehabilitated 1986
Through truss bridge over Big Darby Creek on Mclean Mill Road (TR 127)
Open to traffic

Fort Atkinson Bridge (Winneshiek County, Iowa)
Built 1892 by D.H. Young of Manchester, Iowa
Through truss bridge over Little Turkey River on 150th Street in Fort Atkinson
Open to one-lane traffic

Fort Griffin Bridge (Shackelford County, Texas)
Built 1885 by the King Bridge Co.
Through truss bridge over Clear Fork Brazos River on CR 188
Closed to all traffic

Fort Ritner Bridge (Lawrence County, Indiana)
Built 1895 by the Lafayette Bridge Co.
Two-span through truss bridge over East Fork White River on CR L7S10
Open to one-lane traffic

Fort Steuben Bridge (Jefferson County, Ohio)
Built 1928; rehabilitated 1972
Suspension bridge over the Ohio River on OH 822 between Steubenville and Weirton
Open to traffic

Fountain Creek 1900E Bridge (Iroquois County, Illinois)
Built 1903
Through truss bridge over Fountain Creek on 1900E Road
Open to one-lane traffic

Fountain Creek Bridge (El Paso County, Colorado)
Built 1932 by the Pueblo Bridge & Construction Co.
Open-spandrel arch bridge over Fountain Creek on Business US 24
Open to traffic

Four Mile Creek Bridge (Greene County, Indiana)
Built 1905
Pony truss bridge over Four Mile Creek on CR 600 West
Open to traffic

Four Mile Creek Bridge (Greene County, Indiana)
Built 1915
Pony truss bridge over Four Mile Creek on CR 400 South
Open to traffic

Four Mile Creek TR 216 Bridge (Preble County, Ohio)
Built 1955 by the Champion Bridge Co. of Wilmington, Oh.
Pony truss bridge over Four Mile Creek on TR 216
Open to traffic

Fourche Renault Old MO 8 Bridge (Washington County, Missouri)
Built 1922; made obsolete by a new bridge in 1965
Pony truss bridge over Fourche a Renault on Old MO 8 (CR 214) west of Potosi
Open to traffic

Fourteenth Street Bridge (Pulaski County, Arkansas)
Built 1925; main span replaced 1988
Wooden bridge over the Union Pacific Railroad on W. 14th Street in North Little Rock
Kingpost truss span replaced with a steel stringer span in 1988, but timber trestle substructure preserved

Foxburg Bridge (Armstrong County, Pennsylvania)
Built 1921; rehabilitated 1981/1985; demolished July 24, 2008
Lost through truss bridge over Allegheny River on PA 58 in Foxburg
Replaced by a new bridge

Fredericktown Bridge (Nelson County, Kentucky)
Built 1904
Through truss bridge over Beech Fork on Fredericktown Road in Fredericktown, KY
Open to traffic

Fredricksburg Road Bridge (Washington County, Indiana)
Built 1898; rehabilitated 1987
Through truss bridge over South Fork Blue River on Fredricksburg Road in Fredericksburg
Closed to all traffic