A.C.I.D. Flume Bridge (Shasta County, California)
Built in 1918 as part of the Anderson Cottonwood Irrigation District's main canal
Open-spandrel arch bridge over Anderson Gulch on A.C.I.D in Anderson
Open to traffic

Allenville Railroad Bridge (Cape Girardeau County, Missouri)
Built 1918 by the Bethlehem Steel Bridge Corp.
Through truss railroad bridge over the Diversion Channel between Allenville and Delta on the Belmont Branch, Iron Mountain Railroad
No longer in use

Bellerive Bridge (St. Louis, Missouri)
Built 1918
Concrete arch bridge over Broadway on Bellerive Blvd. in St. Louis
Open to traffic with a 10 ton weight limit

Broad Street Bridge (Mason County, Texas)
Built 1918 by the Alamo Construction Co.
Concrete Howe pony truss bridge over Comanche Creek on Broad Street in Mason
Unknown status

Brookline Arch Bridge (Greene County, Missouri)
Built 1918 by the Pioneer Construction Co.; replaced 1992
Lost concrete arch bridge over Wilson Creek on Farm Road 156 (Brookline Road) just west of Springfield in Springfield
Replaced by a concrete bridge

Central Avenue Bridge (Wyandotte County, Kansas)
Built 1918; rehabilitated 1983 and 2008
Two-level deck truss bridge over Kansas River on Central Avenue in Kansas City
Open to traffic

Corunna Bridge (De Kalb County, Indiana)
Built 1918; rehabilitated 1978
Pony truss bridge over the Norfolk Southern Railway on IN 327 (Bridge Street) in Corunna
Closed to all traffic

Court Avenue Bridge (Polk County, Iowa)
Built 1918; rehabilitated 1982
Five-span arch bridge over Des Moines River on Court Avenue in Des Moines
Open to traffic

Drowning Creek Bridge (Delaware County, Oklahoma)
Built 1918
Steel stringer bridge over Drowning Creek on S.H. 127
Open to traffic

Eel River Bridge (Owen County, Indiana)
Built 1918 by the Vincennes Bridge Co.
Through truss bridge over Eel River on CR 1300 West
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

Fox Creek Bridge (Chase County, Kansas)
Built 1918
Stone arch bridge over Fox Creek, 0.6 mi. west of Strong City
Open to traffic

Jackson Street Bridge (Rock County, Wisconsin)
Built 1918
Concrete arch bridge over Rock River on South Jackson Street in Janesville
Open to traffic

Johnson Street Bridge (Elkhart County, Indiana)
Built 1918; rehabilitated 1981
Four-span deck truss bridge over St. Joseph River on Johnson Street in Goshen
Open to traffic

Lake Creek Katy Trail Bridge (Warren County, Missouri)
Built 1918
Two-span concrete arch bridge over Lake Creek on the Katy Trail at Dutzow
Open to pedestrians and bicyclists only

Lake Overholser Dam (Oklahoma County, Oklahoma)
Built 1918, improved 1922, rehabilitated c.1998
Dam with walkway across the North Canadian River in Oklahoma City
Open to pedestrians

Mederville Bridge (Clayton County, Iowa)
Built 1918 by the Marsh Engineering Co.
Open-spandrel arch bridge over Volga River on Evergreen Road
Unknown status

Mile Creek 299th Street Bridge (Cass County, Missouri)
Built 1918
Pony truss bridge over Mile Creek on 299th Street
Open to traffic

Mount Pleasant Covered Bridge (Perry County, Pennsylvania)
Built 1918
Covered bridge over Shermans Creek on Mount Pleasant Road (TR 304)
Open to traffic

Old Federal Road Bridge (Murray County, Georgia)
Built 1918
Pony truss bridge over Mill Creek on Old Federal Road in Eton
Open to traffic

Oronoco Bridge (Olmsted County, Minnesota)
Built 1918; rehabilitated 1987. Originally replaced an iron truss bridge built by Horrace E. Horton
Open-spandrel arch bridge over Zumbro River on CSAH 18 at Oronoco
Open to traffic

Park Avenue Bridge (Greenlee County, Arizona)
Built 1918 by the Midland Construction Co.
Through truss bridge over San Francisco River on Park Avenue in Clifton
Open to traffic

Prescott Bridge (Linn County, Kansas)
Built 1918
Three-span stone arch bridge over a branch of Little Osage River on 200th Road, southwest of Prescott
Open to traffic

Rock Creek Bridge (Madison County, Missouri)
Built 1918
Concrete tee beam bridge over Rock Creek on CR 264 (Old US 61/67) just off Route OO
Open to traffic

Rock River TR 73 Bridge (Rock County, Minnesota)
Built 1918
Pony truss bridge over Rock River on Township Road 73
Open to one-lane traffic

Rock Valley Bridge (Marshall County, Iowa)
Built 1918; Demolished circa 2000
Lost Marsh arch bridge over North Timber Creek on Shady Oaks Road, Old Lincoln Highway in Le Grand
Lost

Sandy Creek CR 404 Bridge (Cape Girardeau County, Missouri)
Built 1918; rehabilitated in 1981
Small plank bridge on CR 404 over Sandy Creek east of Friedheim
Open to one-lane traffic on a gravel road

South Fork Wildcat Creek Bridge (Clinton County, Indiana)
Built 1918
Concrete arch bridge over South Fork Wildcat Creek on CR 150 West
Closed to all traffic

Spalding Bridge (Menominee County, Michigan)
Built 1918; Moved 1934; Altered in 1988; Replaced 1995; Relocated 1997
Relocated Pratt pony truss bridge over Big Cedar River on Old US 2/Old US 41 in Spalding
Replaced by new bridge; Relocated 1997

White Mills Bridge (Hardin County, Kentucky)
Built 1918; rehabilitated 1937
Through truss bridge over Nolin River on Old KY 84
Open to traffic

White River Bridge (Walworth County, Wisconsin)
Built 1918
Concrete arch bridge over White River on WI 120 (Broad Street) in Lake Geneva
Open to traffic

Wilsey Road Bridge (Posey County, Indiana)
Built 1918
Through truss bridge over Black River on Wilsey Road
Open to traffic