Bayou La Batre Bridge (Mobile County, Alabama)
Built 1984
Vertical lift bridge over Bayou La Batre on AL 188 in Grand Bay
Open to traffic

Boulder Creek Road Bridge (Siskiyou County, California)
Built 1984
Pony truss bridge over Canyon Creek on Boulder Creek Road
Open to traffic

Branch Barnes Creek Bridge (Massac County, Illinois)
Built 1984
Wooden bridge over a branch of Barnes Creek on TR 75A, 2 mi. south of Pope County
Open to traffic

Briggs Road Bridge (Tehama County, California)
Built 1984
Pony truss bridge over Red Bank Creek on Briggs Road
Open to traffic

Burnt Bridge Creek Bridge (Clark County, Washington)
Built 1984
Cable-stayed bridge over Burnt Bridge Creek on NE 15th Avenue in Vancouver
Open to traffic

East Fork Clarks River Bridge (Calloway County, Kentucky)
Built 1984
Pony truss bridge over East Fork Clarks River on Old Salem Road (CR 1224) in Murray
Open to traffic

Elsah Bridge (Jersey County, Illinois)
Rebuilt 1984
Kingpost pony truss bridge over an unnamed creek on Mill Street in Elsah
Open to traffic

Flood Creek Bridge (Floyd County, Iowa)
Built 1984
Pony truss bridge over Flood Creek on a local road
Open to traffic

Irish Road Bridge (Rusk County, Wisconsin)
Built 1984
Metal arch bridge over Weirgor Creek on Irish Road
Open to traffic

Jefferson Barracks Bridge (St. Louis County, Missouri)
Westbound bridge built 1984; eastbound bridge built 1986
Parallel tied arch bridges over the Mississippi River on I-255
Open to four lanes of traffic

Miles River Bridge (Talbot County, Maryland)
Built 1984
Bascule bridge over Miles River on MD 370
Open to traffic

Myrtle Creek Bridge (Del Norte County, California)
Built 1984
Concrete arch bridge over Myrtle Creek on US 199
Open to traffic

P&L Railway Bridge (Graves County, Kentucky)
Built 1984
Wooden bridge over the P&L Railway
Unknown status

Plankinton Avenue Bridge (Milwaukee County, Wisconsin)
Built 1984
Bascule bridge over Menomonee River on Plankinton Avenue in Milwaukee
Open to traffic

Randolph Street Bridge (Cook County, Illinois)
Built 1984
Bascule bridge over South Branch Chicago River on Randolph Street in Chicago
Open to traffic

San Miguel River CR 90A Bridge (Montrose County, Colorado)
Built 1984
Pony truss bridge over San Miguel River on CR 90A
Open to traffic

Teche Bayou LA 92 Bridge (St. Martin Parish, Louisiana)
Built 1984
Swing bridge over Teche Bayou on LA 92 at Keystone
Open to traffic

Wilson Ditch Bridge (Hancock County, Indiana)
Built 1984
Concrete arch bridge over Wilson Ditch on CR 200 South
Open to traffic

Wisconsin Avenue Bridge (Outagamie County, Wisconsin)
Built 1984
Vertical lift bridge over US Government Canal Fox River on Wisconsin Avenue in Kaukauna
Open to traffic

Zanesville Y Bridge (Muskingum County, Ohio)
First bridge built 1814; rebuilt 1819, 1832, 1902, and 1984
Three-legged bridge over the Muskingum and Licking Rivers on US 40/US 22 at Zanesville
Open to traffic