Carver Creek Bridge (Iron County, Missouri)
Built 1932
Pony truss bridge over Carver Creek on MO 21/49/72 east of Lesterville
Open to two-lane traffic

Castor River Route K Bridge (Stoddard County, Missouri)
Built 1931
Wooden bridge over Castor River on Route K
Open to one-lane traffic

Castor River Route V Bridge (Stoddard County, Missouri)
Built 1937
Stringer bridge over Castor River on Route V, south of Sturdivant
Open to one-lane traffic

Cedar Creek Bridge (Conway County, Arkansas)
Built 1934-35 by the Civilian Conservation Corps
Stone arch bridge over Cedar Creek on CR 5 below Roosevelt Lake in Petit Jean State Park
Open to traffic

Cedar Creek MO 32 Bridge (Washington County, Missouri)
Built 1934
Through truss bridge over Cedar Creek on MO 32 near Caledonia
Open to traffic

Cedar River Bridge (Floyd County, Iowa)
Built 1936
Steel stringer bridge over Cedar River on River Road/T42, Floyd vacinity
Open to traffic

Cedarvale Bridge (Chautauqua County, Kansas)
Built 1930
Two-span Marsh arch bridge over Caney River on Old US 166, east of Cedarvale
Open to 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

Cesar Chavez (Macy) Street beneath Union Station (Los Angeles County, California)
Built 1937
Concrete arch bridge under Union Station on Cesar Chavez Street in Los Angeles
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. 6 (Jefferson County, Kentucky)
Built 1935
Concrete arch bridge over Middle Fork Beargrass Creek on Beargrass Road in Louisville
Open to 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

Chiloquin Bridge (Klamath County, Oregon)
Built 1934
Steel stringer bridge over Williamson River on Chiloquin Highway in Chiloquin
Open to traffic

Chippewa River Bridge (Buffalo County, Wisconsin)
Built 1933 by Worden-Allen Co.; Replaced 1994
Lost Parker through truss bridge over Chippewa River on STH 35
Replaced by new bridge

Chippewanuck Creek Bridge (Fulton County, Indiana)
Built 1935; rehabilitated 1965
Pony truss bridge over Chippewanuck Creek on CR 300 North
Open to 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

Clanton Creek Bridge (Madison County, Iowa)
Built 1932
Through truss bridge over Clanton Creek on a local road
Open to traffic

Clara Street over the Los Angeles River (Los Angeles County, California)
Built 1939
Concrete tee beam bridge over Los Angeles River on Clara Street in Cudahy
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 Memorial Bridge (McCracken County, Kentucky)
Built 1931
Three-span through truss bridge over Tennessee River on US 60 in Ledbetter
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 IL 97 Bridge (Fulton County, Illinois)
Built 1936; replaced 1995
Lost pony truss bridge over Coal Creek on IL 97
Replaced by modern bridge

Columbia Bridge (Monroe County, Missouri)
Built ca. 1930; destroyed by flash flood July 26, 2008
Lost through truss bridge over Elk Fork Salt River on CR 875, southwest of Paris
No longer exists

Conasauga River Railroad Bridge (Polk County, Tennessee)
Built in 1930 by Mt. Vernon Bridge Company
Bridge over Conasauga River on CSX Railroad in Old Fort
Open to traffic

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

Conestoga River Bridge (Lancaster County, Pennsylvania)
Built 1933
Concrete arch bridge over Conestoga River on PA 462 in Lancaster
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

Coosa River Bridge (Elmore County, Alabama)
Built 1931
Rainbow arch bridge over Coosa River on AL 111 in Wetumpka
Open to traffic

Cotter Bridge (Baxter County, Arkansas)
Built 1930 by the Marsh Engineering Co. and Bateman Contracting Co.; rehabilitated 2003-04
Six-span rainbow arch bridge over White River on US 62B at Cotter
Open to two-lane traffic

County Highway D Bridge (Dunn County, Wisconsin)
Built 1935; Replaced 1997
Lost Bridge over Eau Galle River on CTH D in Eau Galle
Replaced by new bridge

Cove Creek Bridge (Logan County, Arkansas)
Built 1936 by the Works Progress Administration
Two-span stone arch bridge over Cove Creek on AR 309
Open to two-way traffic

Cove Creek Bridge (Crawford County, Arkansas)
Built 1937; damaged by fire 1999; replaced 2000
Lost stringer bridge with stone piers over Cove Creek on Cove Creek Road (CR 32)
Destroyed by fire

Cove Creek Tributary Bridge (Logan County, Arkansas)
Built 1936 by the Works Progress Administration
Small two-span stone arch bridge over a branch of Cove Creek on AR 309
Open to two-way traffic

Cove Lake Spillway Bridge (Logan County, Arkansas)
Built 1936 by the Works Progress Administration
Five-span stone arch bridge over Cove Lake Spillway on AR 309
Open to traffic

Creamery Bridge (Miami County, Kansas)
Built 1930
Three-span March arch bridge over Marais Des Cygnes River at Osawatomie
Open to traffic

Crooked Creek Overflow (Washington County, Illinois)
Built 1934; rehabilitated 1988
Steel stringer bridge over Overflow Crooked Creek on Ill 127
Open to traffic

Crow Creek US 70 Bridge (St. Francis County, Arkansas)
Built 1930
Lost deck truss bridge over Crow Creek on US 70 in Madison
No longer exists

Crowley's Ridge State Park Bridge (Greene County, Arkansas)
Built 1935 by the CCC
Stone arch bridge over a drainage ditch on Crowleys Ridge Road
Open to traffic

Cuivre River State Park Bridge No. 1 (Lincoln County, Missouri)
Built ca. 1938 by the Civilian Conservation Corps
Stone culvert over a branch of Little Sugar Creek on MO 147 in Cuivre River State Park
Open to traffic

Cuivre River State Park Bridge No. 2 (Lincoln County, Missouri)
Built ca. 1938 by the Civilian Conservation Corps
Stone culvert over a branch of Little Sugar Creek on MO 147 in Cuivre River State Park
Open to traffic

Cuivre River State Park Bridge No. 3 (Lincoln County, Missouri)
Built ca. 1938 by the Civilian Conservation Corps
Two-span stone culvert over a branch of Little Sugar Creek on MO 147 in Cuivre River State Park
Open to traffic

Cuivre River State Park Bridge No. 4 (Lincoln County, Missouri)
Built ca. 1938 by the Civilian Conservation Corps
Two-span stone culvert over a branch of Little Sugar Creek on MO 147 in Cuivre River State Park
Open to traffic

Cuivre River State Park Bridge No. 5 (Lincoln County, Missouri)
Built ca. 1938 by the Civilian Conservation Corps
Three-span stone arch bridge over a branch of Little Sugar Creek on MO 147 in Cuivre River State Park
Open to one-lane traffic

Cuivre River State Park Bridge No. 6 (Lincoln County, Missouri)
Built ca. 1938 by the Civilian Conservation Corps
Stone culvert over a branch of Little Sugar Creek on MO 147 in Cuivre River State Park
Open to traffic

Cuivre River State Park Bridge No. 7 (Lincoln County, Missouri)
Built ca. 1938 by the Civilian Conservation Corps
Stone culvert over a branch of Big Sugar Creek on MO 147 in Cuivre River State Park
Open to traffic

Cuivre River State Park Bridge No. 8 (Lincoln County, Missouri)
Built ca. 1938 by the Civilian Conservation Corps
Stone culvert over a branch of Big Sugar Creek on Lincoln Hills Road in Cuivre River State Park
Open to pedestrians only

Cuivre River State Park Bridge No. 9 (Lincoln County, Missouri)
Built ca. 1938 by the Civilian Conservation Corps
Two-span stone culvert over a branch of Big Sugar Creek on Lincoln Hills Road in Cuivre River State Park
Open to traffic

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

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

Daniel Boone Bridge (St. Louis County, Missouri)
Northbound bridge built 1935; southbound built 1991
Pair of through truss bridges over the Missouri River on I-64/US 40/US 61 at Chesterfield
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 IN 25 Bridge (Carroll County, Indiana)
Built 1931; rehabilitated 1992
Two-span concrete arch bridge over Deer Creek on IN 25 in Delphi
Open to traffic

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 Composite Truss Bridge (Jefferson County, Kansas)
Built 1936
Through truss bridge over Delaware River on Coal Creek Road at Valley Falls
Open to traffic

Detroit-Windsor Tunnel (Wayne County, Michigan)
Built 1930
Tunnel under Detroit River on US I-375/M-10 & Former Canada 3B in Windsor, Ontario Canada and Detroit
Open to traffic

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

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

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

Duncan Creek Bridge (Doniphan County, Kansas)
Built 1935
Through truss bridge over Duncan Creek, 0.5 mi. north of Blair
Open to 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

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 Fork Hood River Bridge (Hood River County, Oregon)
Built 1934
Deck truss bridge over East Fork Hood River on HWY 281
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 Verdi Bridge (Washoe County, Nevada)
Built 1938
Concrete arch bridge over Truckee River on NV 425/3rd Street (Old US 40) in Verdi
Open to traffic

Eau Claire River Bridge (Grand Avenue) (Marathon County, Wisconsin)
Built 1931; Replaced 1997
Lost Parker pony truss bridge over Eau Claire River on US B51-Grand Avenue in Schofield
Replaced by new bridge

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

Elberon Avenue over Gaffey Street (Los Angeles County, California)
Built 1936
Concrete arch bridge over Gaffey Street on Elberon Avenue in Los Angeles
Open to traffic

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 (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

Elk Creek Bridge No. 1 (Douglas County, Oregon)
Built 1931
Deck truss bridge over Elk Creek on OR 38
Replaced by new bridge in 2008

Elk Creek Bridge No. 2 (Douglas County, Oregon)
Built 1932, Replaced in by a new bridge in 2008
Lost Stringer bridge over Elk Creek on Or 38 (Hwy 045)
Replaced by new bridge in 2008

Elk Creek Bridge No. 3 (Douglas County, Oregon)
Built 1932
Deck truss bridge over Elk Creek on OR 38
Replaced by new bridge in 2008

Elk Creek Bridge No. 4 (Douglas County, Oregon)
Built 1931
Deck truss bridge over Elk Creek on OR 38
Replaced by new bridge in 2008

Elk Creek Tunnel (Douglas County, Oregon)
Built 1932
Tunnel on OR 38
Open to traffic

Elm & Muscatel Avnues over Eaton Wash (Los Angeles County, California)
Built 1933
Bridge over Eaton Wash on Elm & Muscatel Avenue
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

Eminence Bridge (Shannon County, Missouri)
Built 1933, replacing an earlier through truss bridge
Three-span open-spandrel arch bridge over Jacks Fork on MO 19 at Eminence
Open to pedestrians only

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

Evansville Bridge (Henderson County, Kentucky)
Northbound bridge built 1932; southbound built 1965
Pair of cantilevered through truss bridges over the Ohio River on US 41
Open to traffic

Fairfax Bridge (Platte County, Missouri)
Built 1935; rehabilitated 1979
Through truss bridge over the Missouri River on Southbound US 69 in Kansas City
Open to southbound traffic

Fairfield Truss Bridge (Benton County, Missouri)
Built ca. 1934; replaced in the 1970s by a new bridge with the creation of Truman Reservoir
Lost two-span pony truss bridge over Pomme de Terre River south of Warsaw
Site of bridge is now under Truman Reservoir near the MO 83 crossing

Faubion Loop Bridge (Clackamas County, Oregon)
Built 1930 on the Mt. Hood Highway, 1956 Re-alignment project removes the bridge from the Mt. Hood Highway.
Concrete deck girder bridge over Bear Creek on Faubion Loop Road in Zigzag
Open to traffic

Fender Ferry Bridge (Shasta County, California)
Built 1934
Pony truss bridge over Sacramento River on Fender Ferry
Open to 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

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 MO 39 Bridge (Barry County, Missouri)
Built 1938
Through truss bridge over Flat Creek on MO 39
Open to two-lane traffic

Fort Fletcher Bridge (Ellis County, Kansas)
Built 1936 by the Works Progress Administration
Four-span stone arch bridge over Big Creek on Walker Avenue, 4.8 mi. south of Walker
Open to 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

Fourth Street over the Los Angeles River (Los Angeles County, California)
Built 1930 seismic retrofit in 1995
Concrete arch bridge over Los Angeles River on Fourth Street in Los Angeles
Open to traffic

Fox Creek MO 79 Bridge (Pike County, Missouri)
Built 1936
Stringer bridge with concrete balustrades over Fox Creek on MO 79
Open to traffic

Frenchman Creek Bridge (Phillips County, Colorado)
Built 1934
Timber stringer bridge over Frenchman Creek on US 6 in Holyoke
Open to traffic

Frisco Railroad Bridge (St. Louis County, Missouri)
Bridge over Watson Rd (MO 366) on BNSF RR (formerly Frisco RR) in Marlborough
Open to traffic

Gaffey Street over West Oliver Street (Los Angeles County, California)
Built 1935
Concrete tee beam bridge over West Oliver Street on Gaffey Street Oc in Los Angeles
Open to traffic

Gale Bridge (Alexander County, Illinois)
Built 1933; bypassed by new bridge in 1990
Through truss bridge over Sexton Creek on Old Illinois Route 3 just off New Route 3 near Gale
Open to two-lane traffic with a 36 ton weight limit

Galls Creek Bridge (Jackson County, Oregon)
Built 1938
Through truss bridge over Galls Creek on I-5 Frontage Road
Open to traffic

Gardner River Bridge (Park County, Wyoming)
Built 1939
Deck truss bridge over Gardner River on Grand Loop Road
Open to traffic