Historic Bridges
of the United States
Union County
South Dakota
Listings
Guide
Map
Detail map
Jump to:
Choose...
Plymouth County, IA
Sioux County, IA
Woodbury County, IA
Dakota County, NE
Dixon County, NE
Clay County, SD
Lincoln County, SD
320th Street Bridge
Pony truss bridge over an unnamed creek on 320th Street, 4 mi. north and 0.7 mi. east of Elk Point
Unknown status
Built 1935
Brule Creek Bridge
Lost pony truss bridge over Brule Creek on 476th Avenue
No longer exists
Built ca. 1940; replaced 2004
Brule Creek Bridge
Pony truss bridge over Brule Creek on 316th Street, 8 mi. north and 0.1 mi. east of Elk Point
Open to traffic
Built 1938