Sand Creek Bridge (Grant County, Oklahoma)
Built 1918; replaced 2000
Lost pony truss bridge over Sand Creek on OK 132
Replaced by new bridge

Sandy Creek Bridge (Alfalfa County, Oklahoma)
Built 1918; replaced 2002
Lost pony truss bridge over Sandy Creek on FAS 0218
No longer exists

Sandy Creek Bridge (Alfalfa County, Oklahoma)
Built 1918; replaced 2002
Lost pony truss bridge over Sandy Creek on FAS 0218
Replaced by new bridge

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

Shallowford Bridge (Fannin County, Georgia)
Built 1918
Through truss bridge over Toccoa River on Shallowford Bridge Rd
Open to traffic

Sheyenne River Bridge (Richland County, North Dakota)
Built 1918
Pony truss bridge over Sheyenne River on a county highway, 8 mi. west and 2 mi. north of Walcott in Belford Township
Open to traffic

Sheyenne River Bridge (Richland County, North Dakota)
Built 1918
Pony truss bridge over Sheyenne River on a county highway, 3 mi. west and 3 mi. south of Kindred in Belford Township
Open to traffic

Smokey Point Blvd. Bridge (Snohomish County, Washington)
Built 1918; rehabilitated 1920
Concrete arch bridge over South Slough on Smokey Point Blvd. in Smokey Point
Open to traffic

Snake Ravine Bridge (Stanislaus County, California)
Built 1918
Concrete arch bridge over Snake Ravine on CA 132
Open to traffic

South Branch Wild Rice River Bridge (Clay County, Minnesota)
Built 1918; replaced 2004
Lost truss bridge over South Branch Wild Rice River on CR 40
No longer exists

South Fork Crow River Bridge (McLeod County, Minnesota)
Built 1918; replaced 2004
Lost truss bridge over South Fork Crow River on CR 86
No longer exists

South Fork Licking River Bridge (Harrison County, Kentucky)
Built 1918
Through truss bridge over South Fork Licking River on Robinson Union Road
Open to traffic

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

South Fork Zumbro River Bridge (Olmsted County, Minnesota)
Built 1918
Pony truss bridge over South Fork Zumbro River on CR 126
Open to traffic

South Main Street Bridge (Trumbull County, Ohio)
Built 1918 by the Watson Engineering Co.; rehabilitated 1977
Closed-spandrel arch bridge on S. Main Street in Warren City
Open to 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

Spring Creek Bridge (Rice County, Minnesota)
Built 1918
Concrete arch bridge over Spring Creek on MN 19 in Northfield
Open to traffic

Standing Stone Creek Bridge (Huntingdon County, Pennsylvania)
Built 1918; rehabilitated 1948
Concrete arch bridge over Standing Stone Creek on PA 1010 in Huntingdon
Open to traffic

Sth 169 Bridge (Iron County, Wisconsin)
Built 1918
Timber stringer bridge over Sth 169 on Wis Central


Stringtown Road Bridge (Warren County, Missouri)
Built 1918; replaced 2002
Lost pony truss bridge over Indian Camp Creek on N. Stringtown Road, northeast of Wright City
No longer exists

Sugar Creek Bridge (Lee County, Iowa)
Built 1918; rehabilitated 1958
Pony truss bridge over Sugar Creek on a local road
Open to traffic

Swan Creek Bridge (Hunterdon County, New Jersey)
Built 1918
Concrete arch bridge over Swan Creek on NJ 29 in Lambertville
Open to traffic

Swartz Creek Bridge (Genesee County, Michigan)
Built 1918; rehabilitated 1963
Concrete arch bridge over Swartz Creek on M-21 in Flint
Open to traffic

Ten Mile Creek Bridge (Grant County, Kentucky)
Built 1918
Two-span through truss bridge over Ten Mile Creek on Napoleon-Zion Station Road
Open to traffic

Tilton Creek Bridge (Hancock County, Illinois)
Built 1918
Arch bridge over Tilton Creek on TR 57, 1.5 mi. southwest of Durham
Open to traffic

Tipton Ford Bridge (Newton County, Missouri)
Built 1918 by the Concrete & Steel Construction Co.
Deck girder bridge over Shoal Creek on Old US 71 at Tipton Ford
Open to traffic with a 15 ton weight limit

Township Road 1 Bridge (Montgomery County, Illinois)
Built 1918; replaced 2002
Lost pony truss bridge over an unnamed creek on TR 1, 6 mi. northeast of Farmersville
No longer exists

TR 174 Bridge (Henderson County, Illinois)
Built 1918
Concrete bridge over an unnamed creek on TR 174, 1.1 mi. southwest of Raritan
Open to traffic

Trap Creek Bridge (Pacific County, Washington)
Built 1918; rehabilitated 1939
Concrete arch bridge over Trap Creek on WA 6
Open to traffic

Tug Fork Bridge (McDowell County, West Virginia)
Built 1918
Through truss bridge over Tug Fork on CR 52/1
Open to traffic

Turkey Creek Bridge (Fillmore County, Nebraska)
Built 1918
Concrete arch bridge over Turkey Creek on a county road, 1 mi. west and 5.2 mi. north of Shickley
Open to traffic

Unknown Creek Bridge (Johnston County, Oklahoma)
Built 1918
Arch bridge over an unnamed creek on N3630 Rd.
Open to traffic

Unnamed Creek Bridge (Creek County, Oklahoma)
Built 1918
Arch bridge over an unnamed creek on OK 33 in Drumright
Open to traffic

Unnamed Creek Bridge (Love County, Oklahoma)
Built 1918
Arch bridge over an unnamed creek on Scenic OK 77
Open to traffic

Unnamed Creek Bridge (McIntosh County, Oklahoma)
Built 1918
Arch bridge over an unnamed creek on E1050
Open to traffic

Unnamed Creek Bridge (Murray County, Oklahoma)
Built 1918
Arch bridge over an unnamed creek on OK 77D
Unknown status

Unnamed Creek Bridge (Noble County, Oklahoma)
Built 1918
Pony truss bridge over an unnamed creek on E0330
Open to traffic

Unnamed Creek Bridge (Ottawa County, Oklahoma)
Built 1918
Arch bridge over an unnamed creek on OK 137
Open to traffic

Unnamed Creek Bridge (Ottawa County, Oklahoma)
Built 1918
Arch bridge over an unnamed creek on OK 125
Open to traffic

Unnamed Creek Bridge (Sequoyah County, Oklahoma)
Built 1918
Lost Pony truss bridge over an unnamed creek on E1096
Replacement bridge is open to traffic.

Unnamed Stream Bridge (Fillmore County, Nebraska)
Built 1918
Concrete arch bridge over an unnamed stream on a county road, 1.7 mi. west and .8 mi. south of Milligan
Open to traffic

Verdigris Creek Bridge (Knox County, Nebraska)
Built 1918
Through truss bridge over Verdigris Creek on a county road, 3.5 mi. north and .2 mi. west of Verdigre
Open to traffic

Wagontown Road Bridge (Chester County, Pennsylvania)
Built 1918
Stone arch bridge over West Branch of Brandywine Creek on Wagontown Road in Coatesville
Open to traffic

Walnut Street Bridge (Cambria County, Pennsylvania)
Built 1918; rehabilitated 2006
Concrete arch bridge over Little Conemaugh River on PA 3037 (Walnut Street) in Johnstown
Open to traffic

Wampum Avenue Bridge (Lawrence County, Pennsylvania)
Built 1918; rehabilitated ca. 1985
Concrete arch bridge over Wampum Creek on Wampum Avenue in Volant
Open to traffic

Waqua Creek Road Bridge (Brunswick County, Virginia)
Built 1918
Pony truss bridge over Waqua Creek on Waqua Creek Road
Open to traffic

Watermann Creek Bridge (O'Brien County, Iowa)
Built 1918
Pony truss bridge over Watermann Creek on a local road
Open to traffic

Wesson Gap Road Bridge (Etowah County, Alabama)
Built 1918
Through truss bridge over Big Wills Creek on Wesson Gap Road in Gadsden
Closed to all traffic

West Fork Big Blue River Bridge (Fillmore County, Nebraska)
Built 1918
Concrete arch bridge over West Fork Big Blue River on a township road, 1 mi. west and 5 mi. north of Grafton
Open to traffic

West Fork Big Blue River Bridge (Saline County, Nebraska)
Built 1918
Pony truss bridge over West Fork Big Blue River on a county road, 2.5 mi. east and 2 mi. north of Dorchester
Open to traffic

West Fork Creek Bridge (Grady County, Oklahoma)
Built 1918; replaced 1994
Lost concrete arch bridge over West Fork Creek on 2614C
Replaced by new bridge

West Fork Pond River Bridge (Christian County, Kentucky)
Built 1918
Lost pony truss bridge over West Fork Pond River on J P Grace Rd
Replaced by modern bridge in 2000

West Fork Sandy Creek Bridge (Creek County, Oklahoma)
Built 1918
Pony truss bridge over West Fork Sandy Creek on 1932C
Unknown status

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

Wild Rice River Bridge (Richland County, North Dakota)
Built 1918
Pony truss bridge over Wild Rice River on a county highway, 3 mi. south and 1 mi. east of Wyndmere in Danton Township
Open to traffic

Wild Rice River Bridge (Richland County, North Dakota)
Built 1918
Pony truss bridge over Wild Rice River on a county highway, 3 mi. east and 2 mi. north of Great Bend in Summit Township
Open to traffic

Wild Rice River Bridge (Richland County, North Dakota)
Built 1918
Pony truss bridge over Wild Rice River on a county highway, 2 mi. north and 2 mi. east of Dwight in Dwight Township
Closed to all traffic

Wildhorse Creek Bridge (Mitchell County, Texas)
Built 1918
Pony truss bridge over Wildhorse Creek on CR 337
Closed to all traffic

Wilkeson Creek Bridge (Pierce County, Washington)
Built 1918
Concrete arch bridge over Wilkeson Creek on WA 165
Open to traffic

Willow Avenue Bridge (Somerset County, New Jersey)
Built 1918; rehabilitated 1984
Wooden bridge over North Branch Raritan River on Willow Avenue in Peapack and Gladstone
Open to traffic

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

Yellow Breeches Creek Bridge (Cumberland County, Pennsylvania)
Built 1918
Concrete arch bridge over Yellow Breeches Creek on McCormick Road (TR 626)
Open to traffic

Yellowstone River Bridge (Park County, Montana)
Built 1918
Through truss bridge over Yellowstone River on CR 301
Open to traffic