List of bridges on the National Register of Historic Places in Iowa

This is a list of bridges and tunnels on the National Register of Historic Places in the U.S. state of Iowa.[1]

Name Image Built Listed Location County Type
280th Street Bridge 1898 1998-06-25 Independence
42°23′6″N 91°56′34″W		 Buchanan Pinned kingpost pony truss
Adair Viaduct 1923 1998-06-25 Adair
41°29′56″N 94°38′23″W		 Adair Concrete open spandrel arch
Adel Bridge 1882 2002-04-18 Adel
41°36′57″N 94°0′43″W		 Dallas Pratt Through Truss
Albright Bridge 1907 1998-06-25 Webster City
42°24′20″N 93°48′36″W		 Hamilton Pinned Pratt through truss
Alden Bridge 1936 1998-05-15 Alden
42°31′16″N 93°22′32″W		 Hardin concrete rigid frame
Ames Creek Bridge 1912 1998-06-25 De Witt
41°51′1″N 90°30′36″W		 Clinton Concrete through girder
Beaver Creek Bridge 1916 1998-06-25 Perry
41°50′47″N 94°2′53″W		 Dallas Concrete Marsh arch
Beaver Creek Bridge 1919 1998-06-25 Ogden
42°2′34″N 94°8′41″W		 Boone Concrete Marsh arch
Bellefountain Bridge 1898 1998-05-15 Tracy
41°19′58″N 92°51′56″W		 Mahaska pinned Pratt through truss
Berkhimer Bridge 1899 1998-05-15 Humboldt
42°44′21″N 94°15′11″W		 Humboldt Pennsylvania through truss
Bertram Bridge 1891 1998-05-15 Bertram
41°57′23″N 91°31′36″W		 Linn pinned Pratt through truss
Big Creek Bridge 1916 1998-06-25 Madrid
41°53′33″N 93°45′1″W		 Boone Concrete Marsh arch
Big Creek Bridge 2 1917 1998-06-25 Madrid
41°53′33″N 93°45′2″W		 Boone Concrete Marsh arch
Big Slough Creek Bridge 1937 1998-05-15 Nichols
41°28′38″N 91°20′53″W		 Muscatine concrete rigid frame
Boone Bridge 1927, 1928 1998-06-25 Boone
42°2′32″N 93°56′0″W		 Boone Parker/Pratt through truss
Boone Bridge 2 1910 1998-06-25 Boone
42°3′47″N 93°58′13″W		 Boone Pennsylvania through truss
Boone River Bridge 1912 1998-05-15 Goldfield
42°51′26″N 93°56′46″W		 Wright riveted Warren pony truss
Boone Viaduct 1899–1901 1978-11-17 Boone Boone Pratt deck truss
Bridge near West Liberty 1937 1998-05-15 West Liberty
41°34′6″N 91°19′24″W		 Muscatine welded steel rigig frame
Bridgeport Bridge 1904 1998-05-15 Denmark
40°47′25″N 91°21′50″W		 Lee Pennsylvania through truss
Brooke Creek Bridge 1909 1998-06-25 Sioux Rapids
42°50′11″N 95°17′8″W		 Buena Vista Concrete spandrel arch
Buck Grove Bridge ca. 1945 1998-06-25 Buck Grove
41°54′50″N 95°22′49″W		 Crawford Bowstring pony arch-truss
Burlington Railroad Overpass 1937 1998-05-15 Chariton
41°2′27″N 93°21′57″W		 Lucas three-hinge deck archtruss
Burlington, Cedar Rapids, and Northern Railroad-Rock Rapids Station, Railroad Track and Bridge 1886 1976-11-07 Rock Rapids
43°26′1″N 96°9′59″W		 Lyon
Calamus Creek Bridge 1905 1998-05-15 Maxwell
41°53′4″N 93°22′54″W		 Story concrete Luten arch
Cascade Bridge 1896 1998-06-25 Burlington
40°46′52″N 91°5′54″W		 Des Moines Baltimore deck truss
Chain Lakes Bridge 1884 1998-05-15 Hiawatha
42°2′59″N 91°46′32″W		 Linn pinned Pratt through truss
Chambers Ford Bridge 1890 1998-05-15 Chelsea
41°53′1″N 92°20′9″W		 Tama pinned Pratt through truss
Cherry Street Bridge 1929 1998-06-25 Shell Rock
42°42′28″N 92°35′8″W		 Butler Concrete open-spandrel arch
Chicago, Rock Island and Pacific Railroad Stone Arch Viaduct 1868 1998-07-15 Shelby
41°31′26″N 95°26′11″W		 Shelby
CM and StP Railroad Underpass 1903 1998-05-15 Washington
41°17′36″N 91°43′28″W		 Washington Riveted Warren deck truss
Coal Creek Bridge 1889 1998-05-15 Carlisle
41°25′44″N 93°20′46″W		 Warren Pinned Pratt pony truss
Corbett's/Eby's Mill Bridge 1871 1985-04-11 Scotch Grove
42°11′59″N 91°3′32″W		 Jones Arch beam truss
Cornelia Lake Bridge 1877 1998-05-15 Clarion
42°47′31″N 93°41′38″W		 Wright Pinned Pratt pony truss
County Line Bridge 1893 1998-05-15 Columbus Junction
41°16′51″N 91°29′6″W		 Louisa/Washington pinned Pratt through truss
Court Avenue Bridge 1918 1998-05-15 Des Moines
41°35′9″N 93°37′3″W		 Polk filled spandral arch
Cunningham Bridge 1886 1998-05-15 Bevington
41°24′6″N 93°51′40″W		 Madison pinned Pratt through truss
Cutler–Donahoe Bridge 1871, 1970 1976-10-08 Winterset
41°19′52″N 94°0′31″W		 Madison covered bridge
Des Moines River Bridge 1916 1998-05-15 Swea City
43°20′42″N 94°26′33″W		 Kossuth Marsh arch
Des Moines River Bridge 1939 1998-05-15 Humboldt
42°43′55″N 94°15′30″W		 Humboldt steel plate deck girderuss
Dry Run Bridge 1898 1998-06-25 Littleport
42°45′10″N 91°22′8″W		 Clayton Steel stringer
Dunkerton Bridge 1909 1998-06-25 Dunkerton
42°34′23″N 92°9′38″W		 Black Hawk Concrete spandrelarch
Dunleith and Dubuque Bridge 1872 2013-09-11 Dubuque
42°29′21″N 90°46′33″W		 Dubuque Pinned Pratt through truss
East Indian Creek Bridge 1912 1998-05-15 Nevada
41°58′31″N 93°23′13″W		 Story concrete Luten arch
Eisenhower Bridge 1888 1998-05-15 Milton
40°40′43″N 92°7′2″W		 Van Buren Pinned Pratt through truss
Eldorado Bridge 1898, 1899 1998-06-25 Eldorado
43°3′13″N 91°50′5″W		 Fayette Pinned Camelback truss
Elkader Keystone Bridge 1888, 1889 1976-11-07 Elkader
42°51′17″N 91°24′13″W		 Clayton stone arch bridge
Ellsworth Ranch Bridge 1895 1998-07-15 Armstrong
43°27′36″N 94°34′49″W		 Emmet Pratt/Warren through truss
Ely's Stone Bridge 1893 1979-03-07 Monticello
42°15′24″N 91°13′31″W		 Jones
Eveland Bridge 1876, 1877 1998-05-15 Oskaloosa
41°14′4″N 92°45′22″W		 Mahaska pinned Whipple through truss
First Avenue Bridge 1920 1998-05-15 Cedar Rapids
41°58′36″N 91°40′20″W		 Linn open spandrel arch
Fish Creek Bridge 1894 1998-05-15 Salem
40°51′14″N 91°34′51″W		 Henry pinned Pratt bedstead
Fort Atkinson Bridge 1892 1998-05-15 Fort Atkinson
43°9′12″N 91°55′43″W		 Winneshiek Pinned Pratt through truss
Fort Madison Bridge 1925, 1927 1999-08-27 Fort Madison
40°37′16″N 91°17′15″W		 Lee Swing-span through truss
Fremont Mill Bridge 1873 1998-05-15 Anamosa
42°6′36″N 91°7′58″W		 Jones bowstring through arch truss
Garnavillo Township Bridge 1902 1998-06-25 Garnavillo
42°51′47″N 91°16′57″W		 Clayton Stone arch
Garnavillo Township Culvert 1899 1998-06-25 Garnavillo
42°52′4″N 91°16′10″W		 Clayton Stone arch culvert
Garretson Outlet Bridge 1913 1999-03-12 Whiting
42°12′16″N 96°6′24″W		 Monona Warren pony truss
Gilliece Bridge 1873, 1874 1998-05-15 Bluffton
43°24′54″N 91°57′32″W		 Winneshiek Bowstring through arch-truss
Gipple's Quarry Bridge 1893 1998-05-15 Columbus Junction
41°12′17″N 91°24′31″W		 Louisa pinned Pratt through truss
Goldfield Bridge 1921 1998-05-15 Goldfield
42°44′14″N 93°55′29″W		 Wright Concrete deck girder
Grand River Bridge 1885 1998-05-15 Arispe
40°57′48″N 94°2′20″W		 Union Pinned Pratt through truss
Grand River Bridge ca. 1890 1998-06-25 Leon
40°43′18″N 93°52′33″W		 Decatur Pinned Pratt through truss
Green Mill Ford Bridge 1871 1998-06-25 Janesville
42°40′20″N 92°25′44″W		 Bremer Bowstring through arch-truss
Hale Bridge 1877, 1879 1998-05-15 Oxford Junction
42°0′17″N 91°3′52″W		 Jones bowstring through arch truss
Hammond Bridge 1894 1998-05-15 Hamilton
41°10′39″N 93°0′50″W		 Marion Howe covered truss
Harvey Railroad Bridge 1878 1998-05-15 Harvey
41°19′2″N 92°54′36″W		 Marion pinned Pratt through truss
Hawkeye Creek Bridge 1909, 1910 1998-06-25 Mediapolis
41°2′33″N 91°3′26″W		 Des Moines Riveted Pratt through truss
Hawkeye Street Underpass 1889 1998-06-25 Nora Springs
43°8′24″N 93°0′20″W		 Floyd Stone masonry arch
Herrold Bridge 1921 1998-05-15 Herrold
41°43′19″N 93°44′59″W		 Polk concrete deck girder
Hogback Covered Bridge 1884 1976-08-28 Winterset
41°23′9″N 94°3′0″W		 Madison Town lattice
Holliwell Covered Bridge 1880 1976-08-28 Winterset
41°19′21″N 93°57′33″W		 Madison Town lattice
IANR Railroad Underpass 1887 1998-05-15 Cedar Rapids
41°56′40″N 91°38′12″W		 Linn stone masonry arch
Imes Covered Bridge 1870, 1887, 1977 1979-02-09 St. Charles
41°17′18″N 93°47′56″W		 Madison covered bridge
Indian Creek Bridge ca. 1880 1998-05-15 Cedar Rapids
41°58′2″N 91°34′52″W		 Linn pinned Pratt through truss
Iowa Falls Bridge 1928 1998-05-15 Iowa Falls
42°31′6″N 93°15′46″W		 Hardin open spandrel arch
Jefferson Street Viaduct 1935, 1936 1998-05-15 Ottumwa
41°0′39″N 92°24′55″W		 Wapello Riveted Warren deck truss
Julien Dubuque Bridge 1943 1999-08-27 Dubuque
42°29′30″N 90°39′17″W		 Dubuque Cantilevered tied arch
Keigley Branch Bridge 1913 1998-05-15 Gilbert
42°8′13″N 93°36′3″W		 Story filled spandrel arch
Kilbourn Bridge 1908, 1909 1998-05-15 Kilbourn
40°47′56″N 91°58′14″W		 Van Buren Pinned Pratt through truss
Kittyhawk Avenue Bridge 1913 1998-06-25 Carroll
42°1′47″N 94°53′52″W		 Carroll Riveted Warren pony truss
Klondike Bridge 1913, 1914 1998-05-15 Larchwood
43°23′16″N 96°31′18″W		 Lyon Pratt through truss
Lawrence Bridge 1880 1998-05-15 Jackson Junction
43°4′58″N 92°3′8″W		 Winneshiek Pinned Pratt pony truss
Le Grand Bridge (1914) 1914, 1915 1998-05-15 Le Grand
42°1′47″N 92°46′59″W		 Marshall concrete deck girder
Le Grand Bridge (1896) 1896 1998-05-15 Le Grand
42°1′54″N 92°45′58″W		 Tama pinned Pratt through truss
Lincoln Highway Bridge 1915 1978-03-30 Tama
41°57′52″N 92°33′47″W		 Tama Single-span slab bridge
Lincoln Highway-Little Beaver Creek Bridge 1915 1993-03-29 Grand Junction
42°2′57″N 94°10′37″W		 Greene Concrete slab bridge
Little Sioux River Bridge 1900, 1901 1998-06-25 Spencer
43°9′47″N 95°10′12″W		 Clay Pennsylvania through truss
Lower Road Bridge 1878 1998-05-15 Anamosa
41°55′49″N 91°18′44″W		 Jones bowstring through arch truss
Main Street Bridge 1909, 1910 1999-03-12 Charles City
43°3′48″N 92°40′35″W		 Floyd Concrete spandrel arch
Mallory Township Bridge 1890 1998-06-25 Osterdock
42°43′8″N 91°10′42″W		 Clayton Pinned Pratt pony truss
Manning Milwaukee Railroad Trestle 1913 2020-08-21 Manning
41°54′50.1″N 91°56′34″W		 Carroll Pratt through truss
Marsh Rainbow Arch Bridge 1914 1989-03-30 Lake City
42°13′46″N 95°3′48.5″W		 Calhoun Triple rainbow arch
Matsell Bridge 1938, 1939 1998-05-15 Springville
42°7′51″N 91°22′57″W		 Linn continuous plate through gir
Mederville Bridge 1918 1998-06-25 Mederville
42°45′50″N 91°25′17″W		 Clayton Concrete open spandrel arch
Melan Bridge 1893, 1894 1974-10-18 Rock Rapids
43°25′49″N 96°9′19″W		 Lyon Melan design
Mill Creek Bridge 1888, 1889 1998-06-25 Clarence
41°54′15″N 91°3′53″W		 Cedar Pinned Pratt pony truss
Mill Creek Bridge 1891 1998-06-25 Cherokee
42°46′38″N 95°31′47″W		 Cherokee Pinned Pratt through truss
Mill Race Bridge 1892 1998-06-25 West Union
43°4′38″N 91°53′19″W		 Fayette Pinned Warren through truss
Miller Bridge 1884 1998-05-15 Winterset
41°24′45″N 93°56′34″W		 Madison pinned Pratt through truss
Minerva Creek Bridge 1910 1998-05-15 Clemons
42°8′21″N 93°9′21″W		 Marshall concrete Luten arch
Monona Township Culvert 1899 1998-06-25 Luana
43°2′39″N 91°28′35″W		 Clayton Stone arch culvert
Monsrud Bridge 1887 1998-06-25 Waterville
43°13′9″N 91°19′36″W		 Allamakee Bowstring pony arch-truss
Moore's Ford Bridge 1884 1998-05-15 Monticello
42°16′47″N 90°55′40″W		 Jones pinned Pratt through truss
Morgan Bridge 1891 1998-05-15 Peru
41°10′16″N 93°55′55″W		 Madison pinned Pratt through truss
Nishnabotna River Bridge 1929, 1930 1998-05-15 Henderson
41°5′21″N 95°28′49″W		 Mills riveted Warren pony truss
Nishnabotna River Bridge by 1945 1999-03-12 Manilla
41°52′0″N 95°16′0″W		 Crawford Bowstring pony arch-truss
Nishnabotna River Bridge ca. 1945 1998-06-25 Manilla
41°56′8″N 95°13′8″W		 Crawford Bowstring pony arch truss
Nodaway River Bridge 1876 1998-05-15 Grant
41°8′52″N 95°2′31″W		 Montgomery Bowstring pony arch-truss
North Skunk River Bridge 1920 1998-05-15 New Sharon
41°29′41″N 92°38′0″W		 Mahaska pinned Parker through truss
Oakland Mills Bridge 1876 1998-05-15 Mount Pleasant
40°56′7″N 91°37′9″W		 Henry pinned Pratt through truss
Okoboji Bridge 1909 1998-06-25 Milford
43°15′39″N 95°13′46″W		 Dickinson Pratt/Warren pony truss
Olympic Avenue Bridge 1913 1998-06-25 Carroll
42°6′53″N 94°48′45″W		 Carroll Riveted Warren pony truss
Otter Creek Bridge 1917 1998-06-25 Oelwein
42°41′10″N 91°56′49″W		 Fayette Concrete through girder
Pine Mill Bridge 1878 1998-05-15 Muscatine
41°28′36″N 90°52′56″W		 Muscatine pinned Pratt through truss
Plattsmouth Bridge 1929 1993-04-15 Pacific Junction
41°0′2″N 95°51′58″W		 Mills Cantlevered through truss
Quail Avenue Bridge 1913 1998-06-25 Carroll
42°1′50″N 94°47′0″W		 Carroll Riveted Warren pony truss
Quarry Bridge 1885 1998-05-15 Quarry
42°1′35″N 92°48′29″W		 Marshall pinned Whipple through truss
Read Township Culvert 1899 1999-03-12 Elkader
42°50′1″N 91°19′8″W		 Clayton Stone arch culvert
Red Bridge 1892 1998-05-15 Monroe
41°32′28″N 93°1′15″W		 Jasper pinned Warren through truss
Red Bridge 1920 1998-06-25 Postville
43°7′51″N 91°25′28″W		 Allamakee Timber/iron Pratt truss
River Street Bridge 1924 1998-05-15 Iowa Falls
42°31′11″N 93°16′5″W		 Hardin open spandrel arch
River Street Bridge 1912 1998-06-25 Marble Rock
42°58′2″N 92°52′5″W		 Floyd Concrete deck girder
Robin Avenue Bridge 1913 1998-06-25 Carroll
42°5′51″N 94°45′51″W		 Carroll Steel Warren pony truss
Rock Falls Bridge 1929 1998-06-25 Rock Falls
43°12′24″N 93°5′4″W		 Cerro Gordo Open spandrel arch
Rockwell City Bridge 1915 1998-06-25 Rockwell City
42°23′57″N 94°36′25″W		 Calhoun Concrete Marsh arch
Roseman Covered Bridge 1883 1976-09-01 Winterset
41°17′31″N 94°9′5″W		 Madison Town lattice
Savanna-Sabula Bridge 1931, 1932 1999-08-27 Sabula
42°6′14″N 90°10′1″W		 Jackson Cantilever through truss
Shell Rock Bridge 1915 1999-03-12 Shell Rock
42°42′40″N 92°34′53″W		 Butler Concrete spandrel arch
Shellsburg Bridge 1915 1998-06-25 Shellsburg
41°54′48″N 91°52′20″W		 Benton Concrete spandrel arch
Skunk River Bridge 1876, 1916 1998-05-15 Ames
41°59′12″N 93°35′13″W		 Story pinned Warren through truss
Snider Bridge 1885 1998-06-25 Corning
40°59′28″N 94°36′38″W		 Adams Pinned Pratt pony truss
South Omaha Bridge 1933–1935 1992-06-29 Council Bluffs
41°12′47″N 95°55′57″W		 Pottawattamie Warren through truss
Southwest Fifth St. Bridge 1898 1998-05-15 Des Moines
41°34′37″N 93°37′10″W		 Polk pinned Pratt through truss
Squaw Creek Bridge 1917 1998-06-25 Ridgeport
42°26′44″N 93°45′39″W		 Boone Concrete Marsh arch
Squaw Creek Bridge 2 1918 1998-06-25 Ridgeport
42°11′44″N 93°46′31″W		 Boone Concrete Marsh arch
State Street Bridge 1903 1998-06-25 Mason City
43°9′7″N 93°11′29″W		 Cerro Gordo Filled spandrel arch
Stewart Avenue Bridge 1914 1998-06-25 Mason City
43°9′24″N 93°11′25″W		 Cerro Gordo Filled spandrel arch
Steyer Bridge 1875 1983-01-04 Decorah
43°17′54″N 91°48′39″W		 Winneshiek
Stoe Creek Bridge 1913 1998-06-25 Oelwein
42°47′30″N 92°0′8″W		 Fayette Concrete through girder
Storm Creek Bridge 1913 1998-06-25 Carroll
42°6′7″N 94°48′11″W		 Carroll Steel Warren pony truss
Storm Creek Bridge 2 1913 1998-06-25 Carroll
42°4′42″N 94°46′49″W		 Carroll Steel Warren pony truss
Sumner Bridge 1916, 1917 1998-06-25 Sumner
43°4′39″N 91°53′21″W		 Fayette Concrete deck girder
Sutliff Bridge 1897, 1898 1998-05-15 Iowa City
41°50′33″N 91°1′59″W		 Johnson pinned Parker through truss
Taylor's Ford Bridge 1872 1998-06-25 Independence
42°23′58″N 91°48′46″W		 Buchanan Bowstring through arch-truss
Third Street Bridge 1917 2018-05-31 Waverly
42°43′15″N 92°28′01″W		 Bremer Riveted Pratt through truss
Tremaine Bridge 1902 1998-05-15 Webster City
42°23′12″N 93°48′31″W		 Hamilton Camelback through truss
Twin Bridge 1910 1998-06-25 Fayette
42°50′4″N 91°51′53″W		 Fayette Concrete Luten arch
Upper Bluffton Bridge 1880 1998-05-15 Bluffton
43°24′18″N 91°55′12″W		 Winneshiek Pinned Pratt through truss
Upper Iowa River Bridge 1913, 1914 1998-06-25 Dorchester
43°25′57″N 91°24′43″W		 Allamakee Riveted Pratt through truss
Upper Paris Bridge 1879 1998-05-15 Coggon
42°14′40″N 91°35′4″W		 Linn pinned Whipple through truss
Vine Street Bridge 1910 1998-06-25 West Union
42°57′33″N 91°49′9″W		 Fayette Concrete Luten arch
Wabash Railroad Bridge 1882 1998-05-15 Pella
41°20′26″N 92°56′25″W		 Marion pinned Pratt through truss
Wapsipinicon River Bridge 1926, 1927 1998-06-25 Independence
42°27′31″N 91°53′27″W		 Buchanan Concrete spandrel arch
Washington Avenue Bridge 1934 1998-05-15 Iowa Falls
42°31′11″N 93°16′16″W		 Hardin open spandrel arch
Washington Mill Bridge 1877, 1878 1998-06-25 Bernard
42°18′15″N 90°46′49″W		 Dubuque Bowstring through arch-truss
West Auburn Bridge 1880, 1881 1998-06-25 West Union
43°0′59″N 91°52′43″W		 Fayette Pinned Whipple through truss
Winnebago River Bridge 1926 1998-06-25 Mason City
43°11′35″N 93°12′37″W		 Cerro Gordo Concrete deck girder
Yellow Smoke Park Bridge ca. 1945 1998-06-25 Denison
42°0′31″N 95°19′38″W		 Crawford Bowstring pony arch-truss
Beaver Creek Bridge 1946 1998-06-25
removed 2020-07-31		 Schleswig
42°11′48″N 95°30′54″W		 Crawford Bowstring pony arch-truss
Bridge near New Sharon ca. 1900 1998-05-15
removed 2008-09-10		 New Sharon
41°22′26″N 92°43′51″W		 Mahaska pipe kingpst pony truss
Cedar Covered Bridge 1920 1976-08-28
removed 2002-10-18		 Winterset Madison This covered bridge was destroyed by arson in 2002. It has been rebuilt.
Clay Avenue Bridge 1910
removed 2002-05-08		 Drakesville Davis Riveted Warren beadstead
Coon Rapids Bridge 1922, 1923 1998-06-25
removed 2014-10-15		 Coon Rapids
41°51′54″N 94°40′38″W		 Carroll Riveted Warren deck truss
County Road Bridge 15 1905
removed 2003-12-15		 Elkader Clayton Stone arch
Crane Creek Bridge 1910, 1911
removed 2003-11-03		 Waterloo Black Hawk Riveted camelback pony-truss
Delta Covered Bridge 1867, 1869
removed 2003-11-03		 Delta Keokuk
East Soldier River Bridge ca. 1945 1998-06-25
removed 2020-07-31		 Charter Oak
42°3′28″N 95°38′1″W		 Crawford Bowstring pony arch-truss
Flint River Bridge 1883 1998-06-25
removed 2014-10-15		 Burlington
40°54′19″N 91°13′22″W		 Des Moines Pinned Pratt through truss
Freeport Bowstring Arch Bridge 1879 1984-04-19
2008-09-10		 Freeport
43°18′10″N 91°44′22″W		 Winneshiek Hexagonal Plate Channel Arch
Indian Creek Bridge II 1888, 1889
removed 1999-03-11		 Marion Linn pinned Pratt through truss
Keosauqua Bridge 1938, 1939 1998-05-15 removed 2008-09-10 Keosauqua
40°43′40″N 91°57′35″W		 Van Buren Riveted Warren through truss
McBride Covered Bridge 1871
removed 1987-09-23		 Winterset Madison Town lattice
McDowell Bridge 1883 1998-05-15
removed 2012-05-10		 Montezuma
41°31′14″N 92°40′32″W		 Poweshiek bowstring through arch-truss
Otranto Bridge 1899 1998-05-15
removed 2020-10-20		 St. Ansgar
43°27′29″N 92°58′55″W		 Mitchell Camelback through truss
Otter Creek Bridge 1870
removed 2004-06-22		 Hazleton Buchanan Bolted Pratt pony truss
Otterville Bridge 1875, 1876
removed 2002-01-14		 Independence Buchanan Pinned Pratt through truss
Rubio Bridge 1904
removed 2002-11-11		 Rubio Washington Pennsylvania through truss
Soper's Mill Bridge 1876
removed 2003-12-15		 Ames Story Pony bowstring truss bridge
Suspension Bridge 1906 1989-10-30
removed 2009-01-09		 Charles City
43°4′15″N 92°41′10″W		 Floyd Suspension foot bridge
Ten Mile Creek Bridge ca. 1895 1998-05-15
removed 2017-05-02		 Decorah
43°20′17″N 91°53′18″W		 Winneshiek Kingpost pony truss
Toledo Bridge 1912 1998-05-15
removed 2009-01-09		 Toledo
41°59′32″N 92°35′30″W		 Tama riveted Pratt through truss
Turkey River Bridge 1873 1998-05-15
removed 2014-10-15		 Festina
43°0′17″N 91°54′10″W		 Winneshiek Bowstring through arch-truss
White Water Creek Bridge 1868 1998-06-25
removed 2012-05-09		 Bernard
42°18′16″N 90°54′41″W		 Dubuque Pinned Pratt through truss
Welsh Bridge 1905
removed 2003-12-15		 Somers Calhoun Riveted Warren pony truss
Yellow Spring Creek Bridge 1916, 1917
removed 2003-12-15		 Mediapolis Des Moines Concrete Marsh arch

References
  1. "National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.
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