128th Avenue Bridge (Winneshiek County, Iowa)
Built 1949; collapsed 2005
Lost pony truss bridge over North Bear Creek on 128th Avenue
Collapsed in a tractor collision

Allen Street Bridge (Cowlitz County, Washington)
Built 1906, Collapsed 1923
Lost Wire suspension bridge over Cowlitz River on Allen Street in Kelso
Collapsed

Allenville Bridge (Cape Girardeau County, Missouri)
Built ca. 1920, destroyed by an overweight tractor April 14, 1977; eventually replaced by a concrete bridge in 1980
Lost through truss bridge over the Diversion Channel just south of Allenville on CR 238, just off Route N
Collapsed

Ballard Creek Bridge (Adair County, Oklahoma)
Built 1929
Through truss bridge over Ballard Creek on N4740 Rd. in Watts
One end has come lose from the foundation and twisted down stream.

Banning Mill and Crossing (Minnehaha County, South Dakota)
The bridge was built three times in its lifetime: 1884, 1895, and 1899. While it was washed away the first two times, the bridge collapsed under a herd of cattle the third time. It was never rebuilt.
Lost bridge over Big Sioux River on 267th Street just south of Hwy. 42 and Iverson Bridges near East Sioux Falls
Collapsed

Bell Ford Covered Bridge (Jackson County, Indiana)
Built 1885; collapsed in 1999 and 2006
Collapsed covered bridge over East Fork White River
Destroyed by flooding

Blood Run Bridge (Humboldt County, Iowa)
Built 1901 by the Marshalltown Bridge & Iron Works; destroyed 2003 in car accident
Lost through truss bridge over Blood Run Creek on Oak Avenue north of Livermore
Collapsed

Coon Creek Road Bridge (Winneshiek County, Iowa)
Built 1900
Lost pony truss bridge over Trout River on Coon Creek Road
Destroyed in a car collision and replaced by a new bridge

Dysart Bridge (Cambria County, Pennsylvania)
Built 1891 by the Massillon Bridge Co.; collapsed 2007
Lost through truss bridge over Clearfield Creek on PA 1012
Collapsed

Ecklon Bridge (Sacramento County, California)
Built 1862 to replace an earlier suspension bridge, collasped in 1892
Lost Wire suspension bridge over American River in Folsom
Collapsed

Fifteenth Street Bridge (Lawrence County, Illinois)
Built 1922; replaced 1971
Lost three-span through truss bridge over Embarras River on IL 1 (Fifteenth Street) in Lawrenceville
Destroyed in traffic accident and replaced by new bridge

Folsom Suspension Bridge (Sacramento County, California)
Built 1861, collasped in a flash flood in 1862
Lost Wire suspension bridge over American River in Folsom
Collapsed

Frenchmans Bluff Bridge (Lincoln County, Missouri)
Built 1886 by the King Bridge Co.
Lost through truss bridge over Cuivre River on Frenchmans Bluff Road northeast of Troy
Destroyed by an overweight truck on July 22, 2006

Hamilton Street Bridge (Carroll County, Indiana)
Damaged in 1995; replaced by a modern structure in 1996
Lost Whipple Through Truss over Deer Creek on 800 West in Delphi
Replaced by new bridge

Hereford Road Bridge (Cochise County, Arizona)
Built 1927; collapsed May 28, 2003
Lost pony truss bridge over San Pedro River on Hereford Road in Sierra Vista Southeast
Collapsed and replaced by new bridge

Higbee Overhead Bridge (Randolph County, Missouri)
Built ca. 1940; main spans destroyed early 2008
Partially destroyed wooden bridge over the KCS Railroad on CR 2561 (formerly CR 228X) just east of Higbee
Two main spans collapsed, but approaches still intact

Homer Covered Bridge (Champaign County, Illinois)
Collasped April 5, 1934
Lost Covered Bridge over Salt Fork River on IL 49 north of Homer
Collapsed

Hunts Run Bridge (Cameron County, Pennsylvania)
Built ca. 1910; collapsed by overweight load in April 1996
Lost pony truss bridge over Hunts Run on TR 327
Collapsed

Iroquois River Bridge (Iroquois County, Illinois)
Built 1903
Two-span through truss bridge over Iroquois River on TR 59, 1.25 mi. east of Lerable
Collapsed into river in 2005.

Millport Covered Bridge (Knox County, Missouri)
Built 1872 by William Hudson; collapsed ca. 1954 and replaced by a pony truss bridge
Lost covered bridge over Middle Fork Fabius River at Millport
No longer exists

Mississippi River I-35W Bridge (Hennepin County, Minnesota)
Built 1967; collapsed Aug. 1, 2007
Collapsed deck truss bridge over the Mississippi River on I-35W in Minneapolis
Collapsed

Missouri and North Arkansas Tunnel (Carroll County, Arkansas)
Chartered in 1899 and finished in 1906 by the M & NA Railway
Collapsed tunnel under under a hill 7 miles northeast of Eureka Springs on former Arkansas & Ozarks Railway
Collapsed

Noser Mill Covered Bridge (Franklin County, Missouri)
Built 1880 by H.W. Sebastian Co.; destroyed by accident July 1901
Lost covered bridge over Bourbeuse River
No longer exists

Old Verona-Caney Road Bridge (Marshall County, Tennessee)
Destroyed by tractor-trailer truck, that exceeded bridge's maximum weight limit.. span on south end collapsed under the weight into the river.. rest of bridge later demolished
Lost Pratt through truss bridge over Duck River on Verona-Caney Road in Northern Marshall County
Collapsed

Rocky Spring Branch Bridge (Franklin County, Pennsylvania)
Built 1852; collapsed August 1996; replaced 1998
Lost stone arch bridge over Rocky Spring Branch on Keefer Road
Collapsed

Silver Bridge (Gallia County, Ohio)
Collasped December 15, 1967. Replaced by a new bridge in 1969.
Lost Eyebar suspension bridge over Ohio River in Kanauga
Collapsed

Tacoma Narrows Bridge (Pierce County, Washington)
Built 1940
Lost Wire suspension bridge over Tacoma Narrows on WA-16 in Tacoma
Collapsed in 1940

Wimer Covered Bridge (Jackson County, Oregon)
Built 1927
Covered bridge over Evans Creek on CR 887
Collapsed in 2003. Replaced by new covered bridge in early 2008

Winkley Bridge (Cleburne County, Arkansas)
Built 1912 by contractor Harry Churchill. Closed to vehicular traffic in 1972; collapsed Oct. 28, 1989, killing five pedestrians.
Lost swinging bridge over Little Red River on AR 110 east of Heber Springs
Collapsed