| Ism | Rasm | Qurilgan | Ro'yxat | Manzil | Tuman | Turi |
|---|
| 280-chi ko'cha ko'prigi |  | 1898 | 1998-06-25 | Mustaqillik
42 ° 23′6 ″ N 91 ° 56′34 ″ V / 42.38500 ° N 91.94278 ° Vt / 42.38500; -91.94278 (280-chi ko'cha ko'prigi) | Byukenen | Pinnali podshoh pony trussi |
| Adair Viaduct |  | 1923 | 1998-06-25 | Adair
41 ° 29′56 ″ N. 94 ° 38′23 ″ V / 41.49889 ° N 94.63972 ° Vt / 41.49889; -94.63972 (Adair Viaduct) | Adair | Beton ochiq spandrel kamari |
| Adel ko'prigi |  | 1882 | 2002-04-18 | Adel
41 ° 36′57 ″ N. 94 ° 0′43 ″ V / 41.61583 ° 94.01194 ° Vt / 41.61583; -94.01194 (Adel ko'prigi) | Dallas | Tratt orqali Pratt |
| Olbrayt ko'prigi |  | 1907 | 1998-06-25 | Vebster Siti
42 ° 24′20 ″ N 93 ° 48′36 ″ V / 42.40556 ° N 93.81000 ° Vt / 42.40556; -93.81000 (Olbrayt ko'prigi) | Xemilton | Pratt truss orqali mahkamlandi |
| Alden ko'prigi |  | 1936 | 1998-05-15 | Alden
42 ° 31′16 ″ N 93 ° 22′32 ″ V / 42.52111 ° N 93.37556 ° Vt / 42.52111; -93.37556 (Alden ko'prigi) | Hardin | beton qattiq ramka |
| Ames-Krik ko'prigi |  | 1912 | 1998-06-25 | De Witt
41 ° 51′1 ″ N 90 ° 30′36 ″ Vt / 41.85028 ° 90.51000 ° Vt / 41.85028; -90.51000 (Ames-Krik ko'prigi) | Klinton | To'siq orqali beton |
| Beaver Creek ko'prigi | | 1916 | 1998-06-25 | Perri
41 ° 50′47 ″ N. 94 ° 2′53 ″ V / 41.84639 ° N 94.04806 ° Vt / 41.84639; -94.04806 (Beaver Creek ko'prigi) | Dallas | Beton marsh kamari |
| Beaver Creek ko'prigi |  | 1919 | 1998-06-25 | Ogden
42 ° 2′34 ″ N 94 ° 8′41 ″ V / 42.04278 ° N 94.14472 ° Vt / 42.04278; -94.14472 (Beaver Creek ko'prigi) | Boon | Beton marsh kamari |
| Bellefountain ko'prigi |  | 1898 | 1998-05-15 | Treysi
41 ° 19′58 ″ N. 92 ° 51′56 ″ V / 41.33278 ° 92.86556 ° Vt / 41.33278; -92.86556 (Bellefountain ko'prigi) | Mahaska | tratt orqali Prattni mahkamladi |
| Berximer ko'prigi |  | 1899 | 1998-05-15 | Gumboldt
42 ° 44′21 ″ N 94 ° 15′11 ″ V / 42.73917 ° N 94.25306 ° Vt / 42.73917; -94.25306 (Berximer ko'prigi) | Gumboldt | Pensilvaniya truss orqali |
| Bertram ko'prigi |  | 1891 | 1998-05-15 | Bertram
41 ° 57′23 ″ N 91 ° 31′36 ″ V / 41.95639 ° N 91.52667 ° Vt / 41.95639; -91.52667 (Bertram ko'prigi) | Linn | tratt orqali Prattni mahkamladi |
| Katta Krik ko'prigi | | 1916 | 1998-06-25 | Madrid
41 ° 53′33 ″ N. 93 ° 45′1 ″ V / 41.89250 ° N 93.75028 ° Vt / 41.89250; -93.75028 (Katta Krik ko'prigi) | Boon | Beton marsh kamari |
| Big Creek ko'prigi 2 |  | 1917 | 1998-06-25 | Madrid
41 ° 53′33 ″ N. 93 ° 45′2 ″ Vt / 41.89250 ° N 93.75056 ° Vt / 41.89250; -93.75056 (Big Creek ko'prigi 2) | Boon | Beton marsh kamari |
| Big Slough Creek ko'prigi |  | 1937 | 1998-05-15 | Nichols
41 ° 28′38 ″ N. 91 ° 20′53 ″ V / 41.47722 ° N 91.34806 ° Vt / 41.47722; -91.34806 (Big Slough Creek ko'prigi) | Muskatin | beton qattiq ramka |
| Boon ko'prigi | | 1927, 1928 | 1998-06-25 | Boon
42 ° 2′32 ″ N 93 ° 56′0 ″ Vt / 42.04222 ° N 93.93333 ° Vt / 42.04222; -93.93333 (Boon ko'prigi) | Boon | Parker / Pratt truss orqali |
| Boone ko'prigi 2 |  | 1910 | 1998-06-25 | Boon
42 ° 3′47 ″ N 93 ° 58′13 ″ V / 42.06306 ° N 93.97028 ° Vt / 42.06306; -93.97028 (Boone ko'prigi 2) | Boon | Pensilvaniya truss orqali |
| Boone daryosi ko'prigi |  | 1912 | 1998-05-15 | Goldfild
42 ° 51′26 ″ N 93 ° 56′46 ″ V / 42.85722 ° N 93.94611 ° Vt / 42.85722; -93.94611 (Boone daryosi ko'prigi) | Rayt | Uorren pony trussi perchinlangan |
| Boone Viaduct |  | 1899–1901 | 1978-11-17 | Boon | Boon | Pratt pastki trussi |
| G'arbiy Ozodlik yaqinidagi ko'prik |  | 1937 | 1998-05-15 | G'arbiy Ozodlik
41 ° 34′6 ″ N 91 ° 19′24 ″ V / 41.56833 ° N 91.32333 ° Vt / 41.56833; -91.32333 (G'arbiy Ozodlik yaqinidagi ko'prik) | Muskatin | payvandlangan po'latdan yasalgan ramka |
| Bridgeport ko'prigi |  | 1904 | 1998-05-15 | Daniya
40 ° 47′25 ″ N. 91 ° 21′50 ″ V / 40.79028 ° N 91.36389 ° Vt / 40.79028; -91.36389 (Bridgeport ko'prigi) | Li | Pensilvaniya truss orqali |
| Bruk Krik ko'prigi | | 1909 | 1998-06-25 | Syu-Rapids
42 ° 50′11 ″ N 95 ° 17′8 ″ V / 42.83639 ° 95.28556 ° Vt / 42.83639; -95.28556 (Bruk Krik ko'prigi) | Buena Vista | Beton spandrel kamari |
| Buck Grove ko'prigi | | taxminan 1945 yil | 1998-06-25 | Buck Grove
41 ° 54′50 ″ N. 95 ° 22′49 ″ V / 41.91389 ° 95.38028 ° Vt / 41.91389; -95.38028 (Buck Grove ko'prigi) | Krouford | Yaylovli pony arch-truss |
| Burlington temir yo'l estakadasi | | 1937 | 1998-05-15 | Chariton
41 ° 2′27 ″ N 93 ° 21′57 ″ V / 41.04083 ° N 93.36583 ° Vt / 41.04083; -93.36583 (Burlington temir yo'l estakadasi) | Lukas | uch menteşeli pastki artruss |
| Burlington, Sidar-Rapids va Shimoliy temir yo'l-rok-Rapids stantsiyasi, temir yo'l va ko'prik | | 1886 | 1976-11-07 | Rok-Rapids
43 ° 26′1 ″ N 96 ° 9′59 ″ V / 43.43361 ° N 96.16639 ° Vt / 43.43361; -96.16639 (Burlington, Sidar-Rapids va Shimoliy temir yo'l-rok-Rapids stantsiyasi, temir yo'l va ko'prik) | Lion | |
| Calamus Creek ko'prigi |  | 1905 | 1998-05-15 | Maksvell
41 ° 53′4 ″ N. 93 ° 22′54 ″ V / 41.88444 ° N 93.38167 ° Vt / 41.88444; -93.38167 (Calamus Creek ko'prigi) | Hikoya | beton leytenli kamar |
| Kaskadli ko'prik |  | 1896 | 1998-06-25 | Burlington
40 ° 46′52 ″ N. 91 ° 5′54 ″ V / 40.78111 ° N 91.09833 ° Vt / 40.78111; -91.09833 (Kaskadli ko'prik) | Des Moines | Baltimor kemasining trussi |
| Zanjirli ko'llar ko'prigi |  | 1884 | 1998-05-15 | Xivata
42 ° 2′59 ″ N 91 ° 46′32 ″ V / 42.04972 ° N 91.77556 ° Vt / 42.04972; -91.77556 (Zanjirli ko'llar ko'prigi) | Linn | tratt orqali Prattni mahkamladi |
| Chambers Ford Bridge |  | 1890 | 1998-05-15 | "Chelsi"
41 ° 53′1 ″ N. 92 ° 20′9 ″ V / 41.88361 ° 92.33583 ° Vt / 41.88361; -92.33583 (Chambers Ford Bridge) | Tama | tratt orqali Prattni mahkamladi |
| Cherry Street ko'prigi |  | 1929 | 1998-06-25 | Shell Rok
42 ° 42′28 ″ N 92 ° 35′8 ″ V / 42.70778 ° N 92.58556 ° Vt / 42.70778; -92.58556 (Cherry Street ko'prigi) | Butler | Beton ochiq-ravshan kamar |
| Chikago, Rok-Aylend va Tinch okeani temir yo'lining tosh arkadagi viyadüğü | | 1868 | 1998-07-15 | Shelbi
41 ° 31′26 ″ N 95 ° 26′11 ″ V / 41.52389 ° 95.43639 ° Vt / 41.52389; -95.43639 (Chikago, Rok-Aylend va Tinch okeani temir yo'lining tosh arkadagi viyaduk) | Shelbi | |
| CM va StP temir yo'l o'tish joyi |  | 1903 | 1998-05-15 | Vashington
41 ° 17′36 ″ N. 91 ° 43′28 ″ V / 41.29333 ° 91.72444 ° Vt / 41.29333; -91.72444 (CM va StP temir yo'l o'tish joyi) | Vashington | Perchinlangan Uorren kemasining trussi |
| Coal Creek ko'prigi |  | 1889 | 1998-05-15 | Karlisl
41 ° 25′44 ″ N 93 ° 20′46 ″ V / 41.42889 ° N 93.34611 ° Vt / 41.42889; -93.34611 (Coal Creek ko'prigi) | Uorren | Pratt pony trussi |
| Corbett's / Eby's Mill Bridge |  | 1871 | 1985-04-11 | Skot-Grove
42 ° 11′59 ″ N. 91 ° 3′32 ″ V / 42.19972 ° N 91.05889 ° Vt / 42.19972; -91.05889 (Corbett's / Eby's Mill Bridge) | Jons | Yog'och truss |
| Korneliya ko'li ko'prigi | | 1877 | 1998-05-15 | Klarion
42 ° 47′31 ″ N. 93 ° 41′38 ″ V / 42.79194 ° N 93.69389 ° Vt / 42.79194; -93.69389 (Korneliya ko'li ko'prigi) | Rayt | Pratt pony trussi |
| County Line Bridge |  | 1893 | 1998-05-15 | Columbus Junction
41 ° 16′51 ″ N 91 ° 29′6 ″ V / 41.28083 ° 91.48500 ° Vt / 41.28083; -91.48500 (County Line Bridge) | Louisa /Vashington | tratt orqali Prattni mahkamladi |
| Sud prospektidagi ko'prik |  | 1918 | 1998-05-15 | Des Moines
41 ° 35′9 ″ N. 93 ° 37′3 ″ V / 41.58583 ° 93.61750 ° Vt / 41.58583; -93.61750 (Sud prospektidagi ko'prik) | Polk | to'ldirilgan spandral kamar |
| Kanningem ko'prigi | | 1886 | 1998-05-15 | Bvington
41 ° 24′6 ″ N 93 ° 51′40 ″ V / 41.40167 ° N 93.86111 ° Vt / 41.40167; -93.86111 (Kanningem ko'prigi) | Medison | tratt orqali Prattni mahkamladi |
| Cutler - Donaxe ko'prigi |  | 1871, 1970 | 1976-10-08 | Winterset
41 ° 19′52 ″ N 94 ° 0-31 ″ V / 41.33111 ° N 94.00861 ° Vt / 41.33111; -94.00861 (Cutler - Donaxe ko'prigi) | Medison | yopiq ko'prik |
| Des Moines daryosi ko'prigi | | 1916 | 1998-05-15 | Sva shahri
43 ° 20′42 ″ N. 94 ° 26′33 ″ Vt / 43.34500 ° 94.44250 ° Vt / 43.34500; -94.44250 (Des Moines daryosi ko'prigi) | Kossut | Marsh arch |
| Des Moines daryosi ko'prigi | | 1939 | 1998-05-15 | Gumboldt
42 ° 43′55 ″ N 94 ° 15′30 ″ V / 42.73194 ° N 94.25833 ° Vt / 42.73194; -94.25833 (Des Moines daryosi ko'prigi) | Gumboldt | po'lat plitalar pastki qavat |
| Quruq yugurish ko'prigi | | 1898 | 1998-06-25 | Littleport
42 ° 45′10 ″ N 91 ° 22′8 ″ V / 42.75278 ° N 91.36889 ° Vt / 42.75278; -91.36889 (Quruq yugurish ko'prigi) | Kleyton | Chelik torli |
| Dunkerton ko'prigi |  | 1909 | 1998-06-25 | Dunkerton
42 ° 34′23 ″ N 92 ° 9′38 ″ V / 42.57306 ° 92.16056 ° Vt / 42.57306; -92.16056 (Dunkerton ko'prigi) | Black Hawk | Beton spandrelarch |
| Dunleith va Dubuque ko'prigi |  | 1872 | 2013-09-11 | Dubuque
42 ° 29′21 ″ N 90 ° 46′33 ″ Vt / 42.48917 ° N 90.77583 ° Vt / 42.48917; -90.77583 (Dunleith va Dubuque ko'prigi) | Dubuque | Pratt truss orqali mahkamlandi |
| East Indian Creek ko'prigi |  | 1912 | 1998-05-15 | Nevada
41 ° 58′31 ″ N. 93 ° 23′13 ″ V / 41.97528 ° N 93.38694 ° Vt / 41.97528; -93.38694 (East Indian Creek ko'prigi) | Hikoya | beton leytenli kamar |
| Eyzenxauer ko'prigi | | 1888 | 1998-05-15 | Milton
40 ° 40′43 ″ N. 92 ° 7′2 ″ V / 40.67861 ° 92.11722 ° Vt / 40.67861; -92.11722 (Eyzenxauer ko'prigi) | Van Buren | Pratt truss orqali mahkamlandi |
| Eldorado ko'prigi |  | 1898, 1899 | 1998-06-25 | Eldorado
43 ° 3′13 ″ N 91 ° 50′5 ″ V / 43.05361 ° 91.83472 ° Vt / 43.05361; -91.83472 (Eldorado ko'prigi) | Fayet | Tarmoqli mahkamlangan truss |
| Elkader Keystone ko'prigi |  | 1888, 1889 | 1976-11-07 | Elkader
42 ° 51′17 ″ N 91 ° 24′13 ″ V / 42.85472 ° N 91.40361 ° Vt / 42.85472; -91.40361 (Elkader Keystone ko'prigi) | Kleyton | tosh kamar ko'prigi |
| Ellsworth Ranch ko'prigi |  | 1895 | 1998-07-15 | Armstrong
43 ° 27′36 ″ N. 94 ° 34′49 ″ V / 43.46000 ° N 94.58028 ° Vt / 43.46000; -94.58028 (Ellsworth Ranch ko'prigi) | Emmet | Pratt / Uorren truss orqali |
| Elining tosh ko'prigi |  | 1893 | 1979-03-07 | Monticello
42 ° 15′24 ″ N 91 ° 13′31 ″ V / 42.25667 ° N 91.22528 ° Vt / 42.25667; -91.22528 (Elining tosh ko'prigi) | Jons | |
| Eveland ko'prigi |  | 1876, 1877 | 1998-05-15 | Oskaloosa
41 ° 14′4 ″ N 92 ° 45′22 ″ V / 41.23444 ° 92.75611 ° Vt / 41.23444; -92.75611 (Eveland ko'prigi) | Mahaska | truba orqali Upplni mahkamlab qo'ydi |
| Birinchi avenyu ko'prigi |  | 1920 | 1998-05-15 | Sidar-Rapids
41 ° 58′36 ″ N. 91 ° 40′20 ″ V / 41.97667 ° N 91.67222 ° Vt / 41.97667; -91.67222 (Birinchi avenyu ko'prigi) | Linn | spandrel kamarini oching |
| Fish Creek ko'prigi | | 1894 | 1998-05-15 | Salem
40 ° 51′14 ″ N. 91 ° 34′51 ″ V / 40.85389 ° N 91.58083 ° Vt / 40.85389; -91.58083 (Fish Creek ko'prigi) | Genri | mahkamlangan Pratt ko'rpa-to'shagi |
| Fort Atkinson ko'prigi |  | 1892 | 1998-05-15 | Fort Atkinson
43 ° 9′12 ″ N 91 ° 55′43 ″ V / 43.15333 ° 91.92861 ° Vt / 43.15333; -91.92861 (Fort Atkinson ko'prigi) | Winneshiek | Pratt truss orqali mahkamlandi |
| Fort Medison ko'prigi |  | 1925, 1927 | 1999-08-27 | Fort-Medison
40 ° 37′16 ″ N. 91 ° 17′15 ″ V / 40.62111 ° N 91.28750 ° Vt / 40.62111; -91.28750 (Fort Medison ko'prigi) | Li | Truss orqali tebranish oralig'i |
| Fremont tegirmon ko'prigi |  | 1873 | 1998-05-15 | Anamosa
42 ° 6′36 ″ N 91 ° 7′58 ″ V / 42.11000 ° N 91.13278 ° Vt / 42.11000; -91.13278 (Fremont tegirmon ko'prigi) | Jons | kamon trussi orqali kamon |
| Garnavillo shaharchasi ko'prigi | | 1902 | 1998-06-25 | Garnavillo
42 ° 51′47 ″ N. 91 ° 16′57 ″ V / 42.86306 ° 91.28250 ° Vt / 42.86306; -91.28250 (Garnavillo shaharchasi ko'prigi) | Kleyton | Tosh kamari |
| Garnavillo shaharchasi trubkasi | | 1899 | 1998-06-25 | Garnavillo
42 ° 52′4 ″ N 91 ° 16′10 ″ V / 42.86778 ° N 91.26944 ° V / 42.86778; -91.26944 (Garnavillo shaharchasi trubkasi) | Kleyton | Tosh kamarining trubkasi |
| Garretson chiqish ko'prigi | | 1913 | 1999-03-12 | Oqlash
42 ° 12′16 ″ N 96 ° 6′24 ″ Vt / 42.20444 ° N 96.10667 ° Vt / 42.20444; -96.10667 (Garretson chiqish ko'prigi) | Monona | Uorren poni trussi |
| Gilliece ko'prigi | | 1873, 1874 | 1998-05-15 | Blyffton
43 ° 24′54 ″ N 91 ° 57′32 ″ V / 43.41500 ° 91.95889 ° Vt / 43.41500; -91.95889 (Gilliece ko'prigi) | Winneshiek | Ark-truss orqali kamon |
| Gipple karer ko'prigi |  | 1893 | 1998-05-15 | Columbus Junction
41 ° 12′17 ″ N 91 ° 24′31 ″ V / 41.20472 ° N 91.40861 ° Vt / 41.20472; -91.40861 (Gipple karer ko'prigi) | Louisa | tratt orqali Prattni mahkamladi |
| Goldfild ko'prigi |  | 1921 | 1998-05-15 | Goldfild
42 ° 44′14 ″ N 93 ° 55′29 ″ V / 42.73722 ° N 93.92472 ° Vt / 42.73722; -93.92472 (Goldfild ko'prigi) | Rayt | Beton pastki to'siq |
| Grand River ko'prigi | | 1885 | 1998-05-15 | Arispe
40 ° 57′48 ″ N. 94 ° 2′20 ″ V / 40.96333 ° N 94.03889 ° Vt / 40.96333; -94.03889 (Grand River ko'prigi) | Ittifoq | Pratt truss orqali mahkamlandi |
| Grand River ko'prigi |  | taxminan 1890 yil | 1998-06-25 | Leon
40 ° 43′18 ″ N. 93 ° 52′33 ″ V / 40.72167 ° N 93.87583 ° Vt / 40.72167; -93.87583 (Grand River ko'prigi) | Dekatur | Pratt truss orqali mahkamlandi |
| Yashil tegirmon Ford ko'prigi | | 1871 | 1998-06-25 | Jeynvill
42 ° 40′20 ″ N 92 ° 25′44 ″ V / 42.67222 ° 92.42889 ° Vt / 42.67222; -92.42889 (Yashil tegirmon Ford ko'prigi) | Bremer | Ark-truss orqali kamon |
| Xeyl ko'prigi |  | 1877, 1879 | 1998-05-15 | Oksford Junction
42 ° 0′17 ″ N 91 ° 3′52 ″ V / 42.00472 ° N 91.06444 ° Vt / 42.00472; -91.06444 (Xeyl ko'prigi) | Jons | kamon trussi orqali kamon |
| Hammond ko'prigi |  | 1894 | 1998-05-15 | Xemilton
41 ° 10′39 ″ N. 93 ° 0′50 ″ Vt / 41.17750 ° N 93.01389 ° Vt / 41.17750; -93.01389 (Hammond ko'prigi) | Marion | Xau yopilgan truss |
| Harvi temir yo'l ko'prigi |  | 1878 | 1998-05-15 | Xarvi
41 ° 19′2 ″ N 92 ° 54′36 ″ Vt / 41.31722 ° 92.91000 ° Vt / 41.31722; -92.91000 (Harvi temir yo'l ko'prigi) | Marion | tratt orqali Prattni mahkamladi |
| Hawkeye Creek ko'prigi |  | 1909, 1910 | 1998-06-25 | Mediapolis
41 ° 2′33 ″ N 91 ° 3′26 ″ V / 41.04250 ° N 91.05722 ° Vt / 41.04250; -91.05722 (Hawkeye Creek ko'prigi) | Des Moines | Tratt orqali Pratt perchinlangan |
| Hawkeye ko'chasidagi yer osti yo'lagi | | 1889 | 1998-06-25 | Nora-Springs
43 ° 8′24 ″ N 93 ° 0′20 ″ V / 43.14000 ° N 93.00556 ° Vt / 43.14000; -93.00556 (Hawkeye ko'chasidagi yer osti yo'lagi) | Floyd | Tosh devorlari kamari |
| Herrold ko'prigi |  | 1921 | 1998-05-15 | Herrold
41 ° 43′19 ″ N. 93 ° 44′59 ″ V / 41.72194 ° N 93.74972 ° Vt / 41.72194; -93.74972 (Herrold ko'prigi) | Polk | beton pastki to'siq |
| Hogback bilan qoplangan ko'prik |  | 1884 | 1976-08-28 | Winterset
41 ° 23′9 ″ N 94 ° 3′0 ″ V / 41.38583 ° N 94.05000 ° Vt / 41.38583; -94.05000 (Hogback bilan qoplangan ko'prik) | Medison | Shahar panjarasi |
| Holliuell bilan qoplangan ko'prik |  | 1880 | 1976-08-28 | Winterset
41 ° 19′21 ″ N 93 ° 57′33 ″ V / 41.32250 ° N 93.95917 ° Vt / 41.32250; -93.95917 (Holliuell bilan qoplangan ko'prik) | Medison | Shahar panjarasi |
| IANR temir yo'l osti yo'lagi |  | 1887 | 1998-05-15 | Sidar-Rapids
41 ° 56′40 ″ N 91 ° 38′12 ″ V / 41.94444 ° N 91.63667 ° Vt / 41.94444; -91.63667 (IANR temir yo'l osti yo'lagi) | Linn | toshdan yasalgan kamar |
| Imes bilan qoplangan ko'prik |  | 1870, 1887, 1977 | 1979-02-09 | Avliyo Charlz
41 ° 17′18 ″ N 93 ° 47′56 ″ V / 41.28833 ° N 93.79889 ° V / 41.28833; -93.79889 (Imes bilan qoplangan ko'prik) | Medison | yopiq ko'prik |
| Indian Creek ko'prigi |  | taxminan 1880 yil | 1998-05-15 | Sidar-Rapids
41 ° 58′2 ″ N 91 ° 34′52 ″ V / 41.96722 ° N 91.58111 ° Vt / 41.96722; -91.58111 (Indian Creek ko'prigi) | Linn | tratt orqali Prattni mahkamladi |
| Ayova sharsharasi ko'prigi |  | 1928 | 1998-05-15 | Ayova sharsharasi
42 ° 31′6 ″ N 93 ° 15′46 ″ V / 42.51833 ° 93.26278 ° Vt / 42.51833; -93.26278 (Ayova sharsharasi ko'prigi) | Hardin | spandrel kamarini oching |
| Jefferson Street Viaduct |  | 1935, 1936 | 1998-05-15 | Ottumva
41 ° 0′39 ″ N 92 ° 24′55 ″ V / 41.01083 ° 92.41528 ° Vt / 41.01083; -92.41528 (Jefferson Street Viaduct) | Vapello | Perchinlangan Uorren kemasining trussi |
| Julien Dubuque ko'prigi |  | 1943 | 1999-08-27 | Dubuque
42 ° 29′30 ″ N 90 ° 39′17 ″ V / 42.49167 ° N 90.65472 ° Vt / 42.49167; -90.65472 (Julien Dubuque ko'prigi) | Dubuque | Konsol bilan bog'langan kamar |
| Keigley filial ko'prigi |  | 1913 | 1998-05-15 | Gilbert
42 ° 8′13 ″ N 93 ° 36′3 ″ V / 42.13694 ° N 93.60083 ° Vt / 42.13694; -93.60083 (Keigley filial ko'prigi) | Hikoya | to'ldirilgan spandrel kamari |
| Kilbourn ko'prigi |  | 1908, 1909 | 1998-05-15 | Kilburn
40 ° 47′56 ″ N. 91 ° 58′14 ″ V / 40.79889 ° N 91.97056 ° Vt / 40.79889; -91.97056 (Kilbourn ko'prigi) | Van Buren | Pratt truss orqali mahkamlandi |
| Kittyuk xiyoboni ko'prigi | | 1913 | 1998-06-25 | Kerol
42 ° 1′47 ″ N 94 ° 53′52 ″ V / 42.02972 ° N 94.89778 ° Vt / 42.02972; -94.89778 (Kittyuk xiyoboni ko'prigi) | Kerol | Perchinlangan Uorren pony trussi |
| Klondayk ko'prigi | | 1913, 1914 | 1998-05-15 | Larchvud
43 ° 23′16 ″ N 96 ° 31′18 ″ V / 43.38778 ° N 96.52167 ° Vt / 43.38778; -96.52167 (Klondayk ko'prigi) | Lion | Pratt truss orqali |
| Lourens ko'prigi | | 1880 | 1998-05-15 | Jekson Junction
43 ° 4′58 ″ N 92 ° 3′8 ″ V / 43.08278 ° 92.05222 ° Vt / 43.08278; -92.05222 (Lourens ko'prigi) | Winneshiek | Pratt pony trussi |
| Le Grand ko'prigi (1914) |  | 1914, 1915 | 1998-05-15 | Le Grand
42 ° 1′47 ″ N 92 ° 46′59 ″ V / 42.02972 ° 92.78306 ° Vt / 42.02972; -92.78306 (Le Grand ko'prigi) | Marshal | beton pastki to'siq |
| Le Grand ko'prigi (1896) | | 1896 | 1998-05-15 | Le Grand
42 ° 1-54 ″ N 92 ° 45′58 ″ V / 42.03167 ° 92.76611 ° Vt / 42.03167; -92.76611 (Le Grand ko'prigi) | Tama | tratt orqali Prattni mahkamladi |
| Linkoln shosse ko'prigi |  | 1915 | 1978-03-30 | Tama
41 ° 57′52 ″ N. 92 ° 33′47 ″ V / 41.96444 ° 92.56306 ° Vt / 41.96444; -92.56306 (Linkoln shosse ko'prigi) | Tama | Yagona oraliq plitalar ko'prigi |
| Linkoln shosse-Little Beaver Creek ko'prigi |  | 1915 | 1993-03-29 | Grand Junction
42 ° 2′57 ″ N 94 ° 10′37 ″ V / 42.04917 ° N 94.17694 ° Vt / 42.04917; -94.17694 (Linkoln shosse-Little Beaver Creek ko'prigi) | Yashil | Beton plitalar ko'prigi |
| Kichik Syux daryosi ko'prigi | | 1900, 1901 | 1998-06-25 | Spenser
43 ° 9′47 ″ N. 95 ° 10′12 ″ Vt / 43.16306 ° 95.17000 ° Vt / 43.16306; -95.17000 (Kichik Syux daryosi ko'prigi) | Gil | Pensilvaniya truss orqali |
| Quyi yo'l ko'prigi |  | 1878 | 1998-05-15 | Anamosa
41 ° 55′49 ″ N. 91 ° 18′44 ″ V / 41.93028 ° N 91.31222 ° Vt / 41.93028; -91.31222 (Quyi yo'l ko'prigi) | Jons | kamon trussi orqali kamon |
| Asosiy ko'cha ko'prigi |  | 1909, 1910 | 1999-03-12 | Charlz Siti
43 ° 3′48 ″ N 92 ° 40′35 ″ Vt / 43.06333 ° 92.67639 ° Vt / 43.06333; -92.67639 (Asosiy ko'cha ko'prigi) | Floyd | Beton spandrel kamari |
| Mallory Township ko'prigi | | 1890 | 1998-06-25 | Osterdok
42 ° 43′8 ″ N 91 ° 10′42 ″ V / 42.71889 ° N 91.17833 ° Vt / 42.71889; -91.17833 (Mallory Township ko'prigi) | Kleyton | Pratt pony trussi |
| Manning Miluoki temir yo'l estakadasi | | 1913 | 2020-08-21 | Manning
41 ° 54′50.1 ″ N. 91 ° 56′34 ″ V / 41.913917 ° N 91.94278 ° Vt / 41.913917; -91.94278 (280-chi ko'cha ko'prigi) | Kerol | Pratt truss orqali |
| Marsh kamalagi kamar ko'prigi |  | 1914 | 1989-03-30 | Leyk Siti
42 ° 13′46 ″ N 95 ° 3′48,5 ″ Vt / 42.22944 ° N 95.063472 ° Vt / 42.22944; -95.063472 (Marsh kamalagi kamar ko'prigi) | Kalxun | Uch kamalak kamari |
| Matsell ko'prigi |  | 1938, 1939 | 1998-05-15 | Springvill
42 ° 7′51 ″ N 91 ° 22′57 ″ V / 42.13083 ° N 91.38250 ° Vt / 42.13083; -91.38250 (Matsell ko'prigi) | Linn | gir orqali uzluksiz plastinka |
| Medervil ko'prigi |  | 1918 | 1998-06-25 | Medervil
42 ° 45′50 ″ N 91 ° 25′17 ″ V / 42.76389 ° N 91.42139 ° Vt / 42.76389; -91.42139 (Medervil ko'prigi) | Kleyton | Beton ochiq spandrel kamari |
| Melan ko'prigi |  | 1893, 1894 | 1974-10-18 | Rok-Rapids
43 ° 25′49 ″ N. 96 ° 9′19 ″ V / 43.43028 ° N 96.15528 ° Vt / 43.43028; -96.15528 (Melan ko'prigi) | Lion | Melan dizayni |
| Mill Krik ko'prigi |  | 1888, 1889 | 1998-06-25 | Aniqlik
41 ° 54′15 ″ N. 91 ° 3′53 ″ V / 41.90417 ° N 91.06472 ° Vt / 41.90417; -91.06472 (Mill Krik ko'prigi) | Sidr | Pratt pony trussi |
| Mill Krik ko'prigi |  | 1891 | 1998-06-25 | Cherokee
42 ° 46′38 ″ N 95 ° 31′47 ″ V / 42.77722 ° 95.52972 ° Vt / 42.77722; -95.52972 (Mill Krik ko'prigi) | Cherokee | Pratt truss orqali mahkamlandi |
| Mill Race Bridge |  | 1892 | 1998-06-25 | G'arbiy ittifoq
43 ° 4′38 ″ N 91 ° 53′19 ″ V / 43.07722 ° N 91.88861 ° Vt / 43.07722; -91.88861 (Mill Race Bridge) | Fayet | Uorrenni truss orqali mahkamladi |
| Miller ko'prigi | | 1884 | 1998-05-15 | Winterset
41 ° 24′45 ″ N. 93 ° 56′34 ″ Vt / 41.41250 ° N 93.94278 ° Vt / 41.41250; -93.94278 (Miller ko'prigi) | Medison | tratt orqali Prattni mahkamladi |
| Minerva-Krik ko'prigi | | 1910 | 1998-05-15 | Klemonlar
42 ° 8′21 ″ N 93 ° 9′21 ″ V / 42.13917 ° N 93.15583 ° Vt / 42.13917; -93.15583 (Minerva-Krik ko'prigi) | Marshal | beton leytenli kamar |
| Monona shaharchasi trubkasi | | 1899 | 1998-06-25 | Luana
43 ° 2′39 ″ N 91 ° 28′35 ″ V / 43.04417 ° N 91.47639 ° Vt / 43.04417; -91.47639 (Monona shaharchasi trubkasi) | Kleyton | Tosh kamarining trubkasi |
| Monsrud ko'prigi | | 1887 | 1998-06-25 | Votervill
43 ° 13′9 ″ N 91 ° 19′36 ″ V / 43.21917 ° N 91.32667 ° Vt / 43.21917; -91.32667 (Monsrud ko'prigi) | Allamakee | Yaylovli pony arch-truss |
| Murning Ford ko'prigi | | 1884 | 1998-05-15 | Monticello
42 ° 16′47 ″ N 90 ° 55′40 ″ V / 42.27972 ° N 90.92778 ° Vt / 42.27972; -90.92778 (Murning Ford ko'prigi) | Jons | tratt orqali Prattni mahkamladi |
| Morgan ko'prigi | | 1891 | 1998-05-15 | Peru
41 ° 10′16 ″ N. 93 ° 55′55 ″ Vt / 41.17111 ° N 93.93194 ° Vt / 41.17111; -93.93194 (Morgan ko'prigi) | Medison | tratt orqali Prattni mahkamladi |
| Nishnabotna daryosi ko'prigi | | 1929, 1930 | 1998-05-15 | Xenderson
41 ° 5′21 ″ N 95 ° 28′49 ″ V / 41.08917 ° 95.48028 ° Vt / 41.08917; -95.48028 (Nishnabotna daryosi ko'prigi) | Tegirmonlar | Uorren pony trussi perchinlangan |
| Nishnabotna daryosi ko'prigi |  | 1945 yilga kelib | 1999-03-12 | Manilla
41 ° 52′0 ″ N 95 ° 16′0 ″ Vt / 41.86667 ° 95.26667 ° Vt / 41.86667; -95.26667 (Nishnabotna daryosi ko'prigi) | Krouford | Yaylovli pony arch-truss |
| Nishnabotna daryosi ko'prigi | | taxminan 1945 yil | 1998-06-25 | Manilla
41 ° 56′8 ″ N. 95 ° 13′8 ″ V / 41.93556 ° N 95.21889 ° Vt / 41.93556; -95.21889 (Nishnabotna daryosi ko'prigi) | Krouford | Pony kamar trussi |
| Nodavay daryosi ko'prigi |  | 1876 | 1998-05-15 | Grant
41 ° 8′52 ″ N 95 ° 2′31 ″ Vt / 41.14778 ° N 95.04194 ° Vt / 41.14778; -95.04194 (Nodavay daryosi ko'prigi) | Montgomeri | Yaylovli pony arch-truss |
| Shimoliy Skunk daryosi ko'prigi | | 1920 | 1998-05-15 | Yangi Sharon
41 ° 29′41 ″ N 92 ° 38′0 ″ V / 41.49472 ° 92.63333 ° Vt / 41.49472; -92.63333 (Shimoliy Skunk daryosi ko'prigi) | Mahaska | Parkerni truss orqali mahkamladi |
| Oklend Mills ko'prigi |  | 1876 | 1998-05-15 | Pleasant tog'i
40 ° 56′7 ″ N. 91 ° 37′9 ″ V / 40.93528 ° N 91.61917 ° Vt / 40.93528; -91.61917 (Oklend Mills ko'prigi) | Genri | tratt orqali Prattni mahkamladi |
| Okoboji ko'prigi | | 1909 | 1998-06-25 | Milford
43 ° 15′39 ″ N 95 ° 13′46 ″ V / 43.26083 ° 95.22944 ° Vt / 43.26083; -95.22944 (Okoboji ko'prigi) | Dikkinson | Pratt / Uorren pony trussi |
| Olimpiy prospektidagi ko'prik | | 1913 | 1998-06-25 | Kerol
42 ° 6′53 ″ N 94 ° 48′45 ″ Vt / 42.11472 ° N 94.81250 ° Vt / 42.11472; -94.81250 (Olimpiy prospektidagi ko'prik) | Kerol | Perchinlangan Uorren pony trussi |
| Otter Creek ko'prigi | | 1917 | 1998-06-25 | Oelwein
42 ° 41′10 ″ N 91 ° 56′49 ″ V / 42.68611 ° N 91.94694 ° Vt / 42.68611; -91.94694 (Otter Creek ko'prigi) | Fayet | To'siq orqali beton |
| Qarag'ay tegirmon ko'prigi |  | 1878 | 1998-05-15 | Muskatin
41 ° 28′36 ″ N. 90 ° 52′56 ″ V / 41.47667 ° 90.88222 ° Vt / 41.47667; -90.88222 (Qarag'ay tegirmon ko'prigi) | Muskatin | tratt orqali Prattni mahkamladi |
| Plattsmut ko'prigi |  | 1929 | 1993-04-15 | Tinch okeani birikmasi
41 ° 0′2 ″ N 95 ° 51′58 ″ V / 41.00056 ° N 95.86611 ° Vt / 41.00056; -95.86611 (Plattsmut ko'prigi) | Tegirmonlar | Truss orqali qurilgan |
| Bedana avenyu ko'prigi | | 1913 | 1998-06-25 | Kerol
42 ° 1′50 ″ N 94 ° 47′0 ″ V / 42.03056 ° N 94.78333 ° Vt / 42.03056; -94.78333 (Bedana avenyu ko'prigi) | Kerol | Perchinlangan Uorren pony trussi |
| Karer ko'prigi |  | 1885 | 1998-05-15 | Karer
42 ° 1′35 ″ N 92 ° 48′29 ″ V / 42.02639 ° N 92.80806 ° Vt / 42.02639; -92.80806 (Karer ko'prigi) | Marshal | truba orqali Upplni mahkamlab qo'ydi |
| Township Culvert-ni o'qing | | 1899 | 1999-03-12 | Elkader
42 ° 50′1 ″ N 91 ° 19′8 ″ V / 42.83361 ° N 91.31889 ° Vt / 42.83361; -91.31889 (Township Culvert-ni o'qing) | Kleyton | Tosh kamarining trubkasi |
| Qizil ko'prik |  | 1892 | 1998-05-15 | Monro
41 ° 32′28 ″ N 93 ° ′15 ″ V / 41.54111 ° N 93.02083 ° Vt / 41.54111; -93.02083 (Qizil ko'prik) | Jasper | truss orqali Uorrenni mahkamladi |
| Qizil ko'prik |  | 1920 | 1998-06-25 | Postvill
43 ° 7′51 ″ N 91 ° 25′28 ″ V / 43.13083 ° N 91.42444 ° Vt / 43.13083; -91.42444 (Qizil ko'prik) | Allamakee | Yog'och / temir Pratt trussi |
| Daryo ko'chasi ko'prigi |  | 1924 | 1998-05-15 | Ayova sharsharasi
42 ° 31′11 ″ N 93 ° 16′5 ″ V / 42.51972 ° N 93.26806 ° Vt / 42.51972; -93.26806 (Daryo ko'chasi ko'prigi) | Hardin | spandrel kamarini oching |
| Daryo ko'chasi ko'prigi | | 1912 | 1998-06-25 | Marmar tosh
42 ° 58′2 ″ N 92 ° 52′5 ″ V / 42.96722 ° 92.86806 ° Vt / 42.96722; -92.86806 (Daryo ko'chasi ko'prigi) | Floyd | Beton pastki to'siq |
| Robin prospektidagi ko'prik | | 1913 | 1998-06-25 | Kerol
42 ° 5′51 ″ N 94 ° 45′51 ″ V / 42.09750 ° N 94.76417 ° Vt / 42.09750; -94.76417 (Robin prospektidagi ko'prik) | Kerol | Po'lat Uorren pony trussi |
| Rok-Falls ko'prigi | | 1929 | 1998-06-25 | Rok sharsharasi
43 ° 12′24 ″ N. 93 ° 5′4 ″ V / 43.20667 ° N 93.08444 ° Vt / 43.20667; -93.08444 (Rok-Falls ko'prigi) | Cerro Gordo | Spandrel kamarini oching |
| Rokvell Siti ko'prigi | | 1915 | 1998-06-25 | Rokvell Siti
42 ° 23′57 ″ N 94 ° 36′25 ″ V / 42.39917 ° N 94.60694 ° Vt / 42.39917; -94.60694 (Rokvell Siti ko'prigi) | Kalxun | Beton marsh kamari |
| Rozeman yopiq ko'prigi |  | 1883 | 1976-09-01 | Winterset
41 ° 17′31 ″ N. 94 ° 9′5 ″ V / 41.29194 ° N 94.15139 ° Vt / 41.29194; -94.15139 (Rozeman yopiq ko'prigi) | Medison | Shahar panjarasi |
| Savanna-Sabula ko'prigi |  | 1931, 1932 | 1999-08-27 | Sabula
42 ° 6′14 ″ N 90 ° 10′1 ″ V / 42.10389 ° N 90.16694 ° Vt / 42.10389; -90.16694 (Savanna-Sabula ko'prigi) | Jekson | Truss orqali konsol |
| Shell Rok ko'prigi |  | 1915 | 1999-03-12 | Shell Rok
42 ° 42′40 ″ N 92 ° 34′53 ″ V / 42.71111 ° N 92.58139 ° Vt / 42.71111; -92.58139 (Shell Rok ko'prigi) | Butler | Beton spandrel kamari |
| Shellsburg ko'prigi | | 1915 | 1998-06-25 | Shellsburg
41 ° 54′48 ″ N. 91 ° 52′20 ″ V / 41.91333 ° N 91.87222 ° Vt / 41.91333; -91.87222 (Shellsburg ko'prigi) | Benton | Beton spandrel kamari |
| Skunk daryosi ko'prigi |  | 1876, 1916 | 1998-05-15 | Omin
41 ° 59′12 ″ N. 93 ° 35′13 ″ V / 41.98667 ° N 93.58694 ° Vt / 41.98667; -93.58694 (Skunk daryosi ko'prigi) | Hikoya | truss orqali Uorrenni mahkamladi |
| Snider ko'prigi |  | 1885 | 1998-06-25 | Korning
40 ° 59′28 ″ N. 94 ° 36′38 ″ V / 40.99111 ° N 94.61056 ° Vt / 40.99111; -94.61056 (Snider ko'prigi) | Adams | Pratt pony trussi |
| Janubiy Omaha ko'prigi |  | 1933–1935 | 1992-06-29 | Kengash Bluffs
41 ° 12′47 ″ N. 95 ° 55′57 ″ Vt / 41.21306 ° 95.93250 ° Vt / 41.21306; -95.93250 (Janubiy Omaha ko'prigi) | Pottavattami | Uorren truss orqali |
| Janubi-g'arbiy Beshinchi Sit ko'prigi |  | 1898 | 1998-05-15 | Des Moines
41 ° 34′37 ″ N. 93 ° 37′10 ″ V / 41.57694 ° N 93.61944 ° Vt / 41.57694; -93.61944 (Janubi-g'arbiy Beshinchi Sit ko'prigi) | Polk | tratt orqali Prattni mahkamladi |
| Squaw Creek ko'prigi | | 1917 | 1998-06-25 | Ridgeport
42 ° 26′44 ″ N 93 ° 45′39 ″ Vt / 42.44556 ° N 93.76083 ° Vt / 42.44556; -93.76083 (Squaw Creek ko'prigi) | Boon | Beton marsh kamari |
| Squaw Creek ko'prigi 2 |  | 1918 | 1998-06-25 | Ridgeport
42 ° 11′44 ″ N 93 ° 46′31 ″ V / 42.19556 ° N 93.77528 ° Vt / 42.19556; -93.77528 (Squaw Creek ko'prigi 2) | Boon | Beton marsh kamari |
| State Street ko'prigi |  | 1903 | 1998-06-25 | Meyson Siti
43 ° 9′7 ″ N 93 ° 11′29 ″ V / 43.15194 ° N 93.19139 ° Vt / 43.15194; -93.19139 (State Street ko'prigi) | Cerro Gordo | To'ldirilgan spandrel kamari |
| Styuart avenyu ko'prigi |  | 1914 | 1998-06-25 | Meyson Siti
43 ° 9′24 ″ N 93 ° 11′25 ″ V / 43.15667 ° N 93.19028 ° Vt / 43.15667; -93.19028 (Styuart avenyu ko'prigi) | Cerro Gordo | To'ldirilgan spandrel kamari |
| Steyer ko'prigi |  | 1875 | 1983-01-04 | Decorah
43 ° 17′54 ″ N 91 ° 48′39 ″ V / 43.29833 ° N 91.81083 ° Vt / 43.29833; -91.81083 (Steyer ko'prigi) | Winneshiek | |
| Stu-Krik ko'prigi | | 1913 | 1998-06-25 | Oelwein
42 ° 47′30 ″ N 92 ° 0′8 ″ V / 42.79167 ° N 92.00222 ° Vt / 42.79167; -92.00222 (Stu-Krik ko'prigi) | Fayet | To'siq orqali beton |
| Storm Creek ko'prigi | | 1913 | 1998-06-25 | Kerol
42 ° 6′7 ″ N 94 ° 48′11 ″ V / 42.10194 ° N 94.80306 ° Vt / 42.10194; -94.80306 (Storm Creek ko'prigi) | Kerol | Po'lat Uorren pony trussi |
| Storm Creek Bridge 2 | | 1913 | 1998-06-25 | Kerol
42 ° 4′42 ″ N 94 ° 46′49 ″ V / 42.07833 ° 94.78028 ° Vt / 42.07833; -94.78028 (Storm Creek Bridge 2) | Kerol | Po'lat Uorren pony trussi |
| Sumner ko'prigi | | 1916, 1917 | 1998-06-25 | Sumner
43 ° 4′39 ″ N 91 ° 53′21 ″ V / 43.07750 ° N 91.88917 ° Vt / 43.07750; -91.88917 (Sumner ko'prigi) | Fayet | Beton pastki to'siq |
| Satliff ko'prigi |  | 1897, 1898 | 1998-05-15 | Ayova Siti
41 ° 50′33 ″ N. 91 ° 1′59 ″ V / 41.84250 ° N 91.03306 ° Vt / 41.84250; -91.03306 (Satliff ko'prigi) | Jonson | Parkerni truss orqali mahkamladi |
| Teylorning Ford ko'prigi |  | 1872 | 1998-06-25 | Mustaqillik
42 ° 23′58 ″ N 91 ° 48′46 ″ V / 42.39944 ° N 91.81278 ° Vt / 42.39944; -91.81278 (Teylorning Ford ko'prigi) | Byukenen | Ark-truss orqali kamon |
| Uchinchi ko'cha ko'prigi | | 1917 | 2018-05-31 | Waverly
42 ° 43′15 ″ N 92 ° 28′01 ″ V / 42.72083 ° 92.46694 ° Vt / 42.72083; -92.46694 (Uchinchi ko'cha ko'prigi (Ayova, Uaverli)) | Bremer | Tratt orqali Pratt perchinlangan |
| Tremeyn ko'prigi |  | 1902 | 1998-05-15 | Vebster Siti
42 ° 23′12 ″ N 93 ° 48′31 ″ V / 42.38667 ° N 93.80861 ° Vt / 42.38667; -93.80861 (Tremeyn ko'prigi) | Xemilton | Tuya orqasida truss |
| Egizak ko'prigi |  | 1910 | 1998-06-25 | Fayet
42 ° 50′4 ″ N 91 ° 51′53 ″ V / 42.83444 ° N 91.86472 ° Vt / 42.83444; -91.86472 (Egizak ko'prigi) | Fayet | Beton leyten kamari |
| Yuqori Bleffton ko'prigi | | 1880 | 1998-05-15 | Blyffton
43 ° 24′18 ″ N 91 ° 55′12 ″ V / 43.40500 ° 91.92000 ° Vt / 43.40500; -91.92000 (Yuqori Bleffton ko'prigi) | Winneshiek | Pratt truss orqali mahkamlandi |
| Yuqori Ayova daryosi ko'prigi |  | 1913, 1914 | 1998-06-25 | Dorchester
43 ° 25′57 ″ N. 91 ° 24′43 ″ V / 43.43250 ° N 91.41194 ° Vt / 43.43250; -91.41194 (Yuqori Ayova daryosi ko'prigi) | Allamakee | Tratt orqali Pratt perchinlangan |
| Parijning yuqori ko'prigi |  | 1879 | 1998-05-15 | Koggon
42 ° 14′40 ″ N 91 ° 35′4 ″ V / 42.24444 ° N 91.58444 ° Vt / 42.24444; -91.58444 (Parijning yuqori ko'prigi) | Linn | truba orqali Upplni mahkamlab qo'ydi |
| Vine Street ko'prigi |  | 1910 | 1998-06-25 | G'arbiy ittifoq
42 ° 57′33 ″ N. 91 ° 49′9 ″ V / 42.95917 ° N 91.81917 ° Vt / 42.95917; -91.81917 (Vine Street ko'prigi) | Fayet | Beton leyten kamari |
| Wabash temir yo'l ko'prigi |  | 1882 | 1998-05-15 | Pella
41 ° 20′26 ″ N 92 ° 56′25 ″ Vt / 41.34056 ° 92.94028 ° Vt / 41.34056; -92.94028 (Wabash temir yo'l ko'prigi) | Marion | tratt orqali Prattni mahkamladi |
| Wapsipinicon daryosi ko'prigi |  | 1926, 1927 | 1998-06-25 | Mustaqillik
42 ° 27′31 ″ N. 91 ° 53′27 ″ V / 42.45861 ° N 91.89083 ° Vt / 42.45861; -91.89083 (Wapsipinicon daryosi ko'prigi) | Byukenen | Beton spandrel kamari |
| Vashington prospektidagi ko'prik |  | 1934 | 1998-05-15 | Ayova sharsharasi
42 ° 31′11 ″ N 93 ° 16′16 ″ V / 42.51972 ° N 93.27111 ° Vt / 42.51972; -93.27111 (Vashington prospektidagi ko'prik) | Hardin | spandrel kamarini oching |
| Vashington Mill ko'prigi |  | 1877, 1878 | 1998-06-25 | Bernard
42 ° 18′15 ″ N 90 ° 46′49 ″ Vt / 42.30417 ° N 90.78028 ° Vt / 42.30417; -90.78028 (Vashington Mill ko'prigi) | Dubuque | Ark-truss orqali kamon |
| G'arbiy Auburn ko'prigi |  | 1880, 1881 | 1998-06-25 | G'arbiy ittifoq
43 ° 0′59 ″ N. 91 ° 52′43 ″ V / 43.01639 ° N 91.87861 ° Vt / 43.01639; -91.87861 (G'arbiy Auburn ko'prigi) | Fayet | Truss orqali mahkamlangan Whipple |
| Winnebago daryosi ko'prigi |  | 1926 | 1998-06-25 | Meyson Siti
43 ° 11′35 ″ N. 93 ° 12′37 ″ V / 43.19306 ° N 93.21028 ° Vt / 43.19306; -93.21028 (Winnebago daryosi ko'prigi) | Cerro Gordo | Beton pastki to'siq |
| Sariq tutun parki ko'prigi | | taxminan 1945 yil | 1998-06-25 | Denison
42 ° 0′31 ″ N 95 ° 19′38 ″ V / 42.00861 ° N 95.32722 ° Vt / 42.00861; -95.32722 (Sariq tutun parki ko'prigi) | Krouford | Yaylovli pony arch-truss |
| Beaver Creek ko'prigi | | 1946 | 1998-06-25
2020-07-31 olib tashlandi | Shlezvig
42 ° 11′48 ″ N 95 ° 30′54 ″ V / 42.19667 ° 95.51500 ° Vt / 42.19667; -95.51500 (Beaver Creek ko'prigi) | Krouford | Yaylovli pony arch-truss |
| Yangi Sharon yaqinidagi ko'prik | | taxminan 1900 yil | 1998-05-15
olib tashlandi 2008-09-10 | Yangi Sharon
41 ° 22′26 ″ N 92 ° 43′51 ″ V / 41.37389 ° 92.73083 ° Vt / 41.37389; -92.73083 (Yangi Sharon yaqinidagi ko'prik) | Mahaska | truba kingpst pony truss |
| Sidr bilan qoplangan ko'prik | | 1920 | 1976-08-28
2002-10-18 olib tashlandi | Winterset | Medison | Ushbu yopiq ko'prik 2002 yilda o't qo'yilishi natijasida vayron qilingan. U qayta tiklangan. |
| Clay Avenue ko'prigi | | 1910 |
2002-05-08 olib tashlandi | Drakesvill | Devis | Perchinlangan Uorren |
| Coon Rapids ko'prigi | | 1922, 1923 | 1998-06-25
olib tashlandi 2014-10-15 | Coon Rapids
41 ° 51′54 ″ N. 94 ° 40′38 ″ V / 41.86500 ° N 94.67722 ° Vt / 41.86500; -94.67722 (Coon Rapids ko'prigi) | Kerol | Perchinlangan Uorren kemasining trussi |
| Tuman yo'l ko'prigi 15 | | 1905 |
olib tashlandi 2003-12-15 | Elkader | Kleyton | Tosh kamari |
| Crane Creek ko'prigi | | 1910, 1911 |
2003-11-03 olib tashlandi | Vaterloo | Black Hawk | Perchinlangan kambag'al pony-truss |
| Delta bilan qoplangan ko'prik | | 1867, 1869 |
2003-11-03 olib tashlandi | Delta | Keokuk | |
| Sharqiy Soldier daryosi ko'prigi | | taxminan 1945 yil | 1998-06-25
2020-07-31 olib tashlandi | Xart eman
42 ° 3′28 ″ N 95 ° 38′1 ″ V / 42.05778 ° 95.63361 ° Vt / 42.05778; -95.63361 (Sharqiy Soldier daryosi ko'prigi) | Krouford | Yaylovli pony arch-truss |
| Flint daryosi ko'prigi | | 1883 | 1998-06-25
olib tashlandi 2014-10-15 | Burlington
40 ° 54′19 ″ N 91 ° 13′22 ″ V / 40.90528 ° N 91.22278 ° Vt / 40.90528; -91.22278 (Flint daryosi ko'prigi) | Des Moines | Pratt truss orqali mahkamlandi |
| Freeport Bowstring Arch ko'prigi | | 1879 | 1984-04-19
2008-09-10 | Freeport
43 ° 18′10 ″ N. 91 ° 44′22 ″ V / 43.30278 ° N 91.73944 ° Vt / 43.30278; -91.73944 (Freeport Bowstring Arch ko'prigi) | Winneshiek | Olti burchakli plastinka kanallari kamari |
| Indian Creek Bridge II | | 1888, 1889 |
1999-03-11 olib tashlandi | Marion | Linn | tratt orqali Prattni mahkamladi |
| Keosauqua ko'prigi | | 1938, 1939 | 1998-05-15 2008-09-10 olib tashlandi | Keosauqua
40 ° 43′40 ″ N. 91 ° 57′35 ″ V / 40.72778 ° N 91.95972 ° Vt / 40.72778; -91.95972 (Keosauqua ko'prigi) | Van Buren | Uorrenga truss orqali perçinlendi |
| McBride qoplangan ko'prigi | | 1871 |
olib tashlandi 1987-09-23 | Winterset | Medison | Shahar panjarasi |
| McDowell ko'prigi |  | 1883 | 1998-05-15
2012-05-10 olib tashlandi | Montezuma
41 ° 31′14 ″ N. 92 ° 40′32 ″ Vt / 41.52056 ° 92.67556 ° Vt / 41.52056; -92.67556 (McDowell ko'prigi) | Poweshiek | kamon-truss orqali kamon |
| Otranto ko'prigi |  | 1899 | 1998-05-15
2020-10-20 olib tashlandi | Sent-Ansgar
43 ° 27′29 ″ N 92 ° 58′55 ″ V / 43.45806 ° 92.98194 ° Vt / 43.45806; -92.98194 (Otranto ko'prigi) | Mitchell | Tuya orqasida truss |
| Otter Creek ko'prigi | | 1870 |
2004-06-22 olib tashlandi | Hazleton | Byukenen | Pratt pony trussi |
| Ottervil ko'prigi | | 1875, 1876 |
2002-01-14 olib tashlandi | Mustaqillik | Byukenen | Pratt truss orqali mahkamlandi |
| Rubio ko'prigi | | 1904 |
2002-11-11 olib tashlandi | Rubio | Vashington | Pensilvaniya truss orqali |
| Soper tegirmon ko'prigi | | 1876 |
olib tashlandi 2003-12-15 | Omin | Hikoya | Pony bowstring truss ko'prigi |
| Asma ko'prik | | 1906 | 1989-10-30
2009-01-09 olib tashlandi | Charlz Siti
43 ° 4′15 ″ N 92 ° 41′10 ″ V / 43.07083 ° 92.68611 ° Vt / 43.07083; -92.68611 (Asma ko'prik) | Floyd | Osma ko'prik |
| O'n millik krik ko'prigi | | taxminan 1895 yil | 1998-05-15
olib tashlandi 2017-05-02 | Decorah
43 ° 20′17 ″ N 91 ° 53′18 ″ V / 43.33806 ° N 91.88833 ° Vt / 43.33806; -91.88833 (O'n millik krik ko'prigi) | Winneshiek | Kingpost pony trussi |
| Toledo ko'prigi | | 1912 | 1998-05-15
2009-01-09 olib tashlandi | Toledo
41 ° 59′32 ″ N. 92 ° 35′30 ″ V / 41.99222 ° N 92.59167 ° Vt / 41.99222; -92.59167 (Toledo ko'prigi) | Tama | truss orqali Prattni perchin qildi |
| Turkiya daryosi ko'prigi | | 1873 | 1998-05-15
olib tashlandi 2014-10-15 | Festina
43 ° 0′17 ″ N 91 ° 54′10 ″ V / 43.00472 ° N 91.90278 ° Vt / 43.00472; -91.90278 (Turkiya daryosi ko'prigi) | Winneshiek | Ark-truss orqali kamon |
| Oq suv daryosi ko'prigi |  | 1868 | 1998-06-25
2012-05-09 olib tashlandi | Bernard
42 ° 18′16 ″ N 90 ° 54′41 ″ V / 42.30444 ° N 90.91139 ° Vt / 42.30444; -90.91139 (Oq suv daryosi ko'prigi) | Dubuque | Pratt truss orqali mahkamlandi |
| Uels ko'prigi | | 1905 |
olib tashlandi 2003-12-15 | Somers | Kalxun | Perchinlangan Uorren pony trussi |
| Yellow Spring Creek ko'prigi | | 1916, 1917 |
olib tashlandi 2003-12-15 | Mediapolis | Des Moines | Beton marsh kamari |
