| WB I-80 over Sugar Creek | Poor | 101.0 ft | 18,050 | 1960 |
| Highway F-48 W over Small Stream | Poor | 35.1 ft | 1,530 | 1949 |
| Highway F-62 E over Elk Creek | Poor | 128.0 ft | 1,370 | 1962 |
| F-62 over North Skunk River | Poor | 297.9 ft | 1,170 | 1935 |
| FM over N. Skunk River | Poor | 152.9 ft | 970 | 1964 |
| Highway S-74 S over Carson Creek | Poor | 103.0 ft | 810 | 1964 |
| Highway F-62 W over S Skunk River | Poor | 351.0 ft | 810 | 1961 |
| FM over Cherry Creek | Poor | 152.9 ft | 770 | 1970 |
| Highway F-70 W over Camp Creek | Poor | 253.0 ft | 540 | 1965 |
| Highway F-70 W over Walnut Creek | Poor | 103.0 ft | 540 | 1971 |
| FM over Rock Creek | Poor | 128.0 ft | 530 | 1963 |
| Local over Small Stream | Poor | 34.1 ft | 361 | 1924 |
| S 12th AVE W over Small Stream | Poor | 22.0 ft | 150 | 1926 |
| FM over Indian Creek | Poor | 319.9 ft | 150 | 1951 |
| W 80th ST S over Severs Creek | Poor | 57.1 ft | 123 | 1951 |
| Local over North Skunk River | Poor | 108.9 ft | 106 | 1936 |
| Rosebud AVE over Buck Creek | Poor | 33.1 ft | 104 | 1919 |
| S12th AVE E over Small Stream | Poor | 22.0 ft | 104 | 1921 |
| S 24th AVE E over Small Stream | Poor | 33.1 ft | 104 | 1986 |
| S 68th AVE W over Red Rock Creek | Poor | 23.0 ft | 104 | 1915 |
| E 132nd ST S over Small Stream | Poor | 20.0 ft | 91 | 1937 |
| W 36th ST S over Buck Creek | Poor | 60.0 ft | 91 | 1928 |
| FM over Snipe Creek | Poor | 84.0 ft | 90 | 1927 |
| Temple AVE over Small Stream | Poor | 43.0 ft | 80 | 1974 |
| Local over Clear Creek | Poor | 65.0 ft | 80 | 1930 |
| E 84th ST S over Prairie Creek | Poor | 43.0 ft | 73 | 1948 |
| S 28th AVE W over Small Stream | Poor | 22.0 ft | 71 | 1917 |
| Ranch AVE over Small Stream | Poor | 21.0 ft | 70 | 1974 |
| S 68th AVE E over Slater Creek | Poor | 33.1 ft | 70 | 1927 |
| Local over Bear Creek | Poor | 30.8 ft | 63 | 1914 |
| E 132nd ST S over Turner Creek | Poor | 22.0 ft | 62 | 1928 |
| S 52nd AVE E over Slater Creek | Poor | 27.9 ft | 62 | 1999 |
| S 24th AVE W over Cherry Creek | Poor | 43.0 ft | 62 | 1979 |
| Local over Small Stream | Poor | 25.9 ft | 62 | 1918 |
| Neptune ST over S. Skunk River | Poor | 327.1 ft | 60 | 1948 |
| E 28th ST S over Small Stream | Poor | 28.9 ft | 51 | 1967 |
| Local over Burr Oak Creek | Poor | 23.0 ft | 51 | 1915 |
| Local over Small Stream | Poor | 22.0 ft | 51 | 1917 |
| Local over Snipe Creek | Poor | 53.1 ft | 51 | 1921 |
| Local over Small Stream | Poor | 43.0 ft | 51 | 1970 |
| Local over Prairie Creek | Poor | 22.0 ft | 51 | 1921 |
| S 68th AVE E over Small Stream | Poor | 32.2 ft | 50 | 1997 |
| FM over Prairie Creek | Poor | 43.0 ft | 50 | 1965 |
| Local over North Skunk River | Poor | 128.0 ft | 50 | 1988 |
| S 54th AVE E over Elk Creek | Poor | 41.0 ft | 48 | 1976 |
| S 112th AVE W over Prairie Creek | Poor | 43.0 ft | 47 | 1950 |
| E 76th ST S over Elk Creek | Poor | 43.0 ft | 47 | 1962 |
| Local over Prairie Creek | Poor | 34.1 ft | 47 | 1923 |
| Local over Byers Branch Creek | Poor | 38.1 ft | 47 | 1924 |
| S 64th AVE E over Sugar Creek | Poor | 58.1 ft | 45 | 1933 |
| FM over Bear Creek | Poor | 22.0 ft | 45 | 1914 |
| S 60th AVE E over Small Stream | Poor | 43.0 ft | 42 | 1932 |
| E 40th ST S over Reasnor Creek | Poor | 35.1 ft | 41 | 1978 |
| Royal ST over Buck Creek | Poor | 63.0 ft | 41 | 1925 |
| S 44th AVE E over Slater Creek | Poor | 27.9 ft | 41 | 1979 |
| W 108th ST S over Small Stream | Poor | 20.0 ft | 41 | 1947 |
| Local over Small Stream | Poor | 43.0 ft | 41 | 1930 |
| Local over Small Stream | Poor | 29.9 ft | 41 | 1929 |
| FM over Prairie Creek | Poor | 44.0 ft | 40 | 1955 |
| FM over Little Snipe Creek | Poor | 49.9 ft | 40 | 1927 |
| FM over Clear Creek | Poor | 94.2 ft | 40 | 1914 |
| E 92nd ST S over Small | Poor | 22.0 ft | 35 | 1979 |
| Quartz ST over Small Stream | Poor | 20.0 ft | 35 | 1940 |
| S 12th AVE E over Rock Creek | Poor | 183.1 ft | 35 | 1948 |
| Local over Fullington Creek | Poor | 42.0 ft | 35 | 1959 |
| Local over Small Stream | Poor | 24.0 ft | 35 | 1925 |
| Local over Small Stream | Poor | 34.1 ft | 35 | 1974 |
| Local over Small Stream | Poor | 28.9 ft | 35 | 1974 |
| Local over Indian Creek | Poor | 83.0 ft | 35 | 1918 |
| S 104th AVE E over Small Stream | Poor | 42.0 ft | 30 | 1978 |
| E 132nd ST S over Small Stream | Poor | 24.0 ft | 30 | 1952 |
| S 60th AVE W over Red Rock Creek | Poor | 33.1 ft | 30 | 1926 |
| Local over Cherry Creek | Poor | 35.1 ft | 30 | 1937 |
| Local over Cherry Creek | Poor | 22.0 ft | 30 | 1927 |
| Local over Burr Oak Creek | Poor | 20.0 ft | 30 | 1950 |
| Local over Small Stream | Poor | 43.0 ft | 30 | 1939 |
| S 88th AVE W over Walnut Creek | Poor | 34.1 ft | 26 | 1926 |
| Local over Rock Creek | Poor | 58.1 ft | 26 | 1954 |
| Local over Rock Creek | Poor | 28.9 ft | 26 | 1967 |
| Local over Small Stream | Poor | 22.0 ft | 26 | 1921 |
| Local over Clear Creek | Poor | 43.0 ft | 26 | 1974 |
| S 104th AVE E over Little Elk Creek | Poor | 43.0 ft | 25 | 1932 |
| Local over North Skunk River | Poor | 143.0 ft | 25 | 1918 |
| W 56th ST S over Buck Creek | Poor | 22.0 ft | 21 | 1927 |
| S 36th AVE E over Sugar Creek | Poor | 43.0 ft | 21 | 1979 |
| W 130th ST N over Small Stream | Poor | 22.0 ft | 21 | 1925 |
| Local over Wolf Creek | Poor | 43.0 ft | 21 | 1947 |
| W 93rd ST S over Prairie Creek | Poor | 42.0 ft | 20 | 1934 |
| Local over Silver Creek | Poor | 26.9 ft | 20 | 1929 |
| Local over Indian Creek | Poor | 115.2 ft | 20 | 1914 |
| E 116th ST S over Small Stream | Poor | 22.0 ft | 16 | 1926 |
| Local over Alloway Creek | Poor | 59.1 ft | 16 | 1965 |
| Local over Small Stream | Poor | 26.9 ft | 16 | 1952 |
| Local over Alloway Creek | Poor | 43.0 ft | 16 | 1937 |
| Local over Mud Creek | Poor | 35.1 ft | 15 | 1939 |
| S 120th AVE E over Small Stream | Poor | 26.9 ft | 11 | 1980 |
| S 54th AVE W over Sewer Creek | Poor | 43.0 ft | 11 | 1931 |
| S 52nd AVE W over Small Stream | Poor | 20.0 ft | 11 | 1947 |
| W 84th ST S over Red Rock Creek | Poor | 21.0 ft | 11 | 1947 |
| Local over Small Stream | Poor | 21.0 ft | 11 | 1948 |
| Local over Alloway Creek | Poor | 25.9 ft | 11 | 1974 |
| Local over Snipe Creek | Poor | 43.0 ft | 11 | 1941 |
| E 64th ST S over Stream | Poor | 43.0 ft | 5 | 1940 |
| E 64th ST S over Stream | Poor | 43.0 ft | 5 | 1940 |
| S 104th AVE W over Walnut Creek | Poor | 43.0 ft | 5 | 1945 |
| Local over Brush Creek | Poor | 23.0 ft | 5 | 1988 |
| Local over Small Stream | Poor | 22.0 ft | 5 | 1976 |
| Local over Byers Branch Creek | Poor | 21.0 ft | 0 | 1947 |
| I-80 over Drainage Ditch | Fair | 34.1 ft | 33,400 | 1959 |
| I-80 over Elk Creek | Fair | 39.0 ft | 30,500 | 1961 |
| I-80 over Drainage Ditch | Fair | 32.2 ft | 30,500 | 1961 |
| EB I-80 over West 148th ST South | Fair | 128.6 ft | 18,350 | 1959 |
| EB I-80 over South Skunk River | Fair | 390.1 ft | 18,350 | 1960 |
| WB I-80 over West 148th Street South | Fair | 128.9 ft | 18,050 | 1959 |
| WB I-80 over South Skunk River | Fair | 390.1 ft | 18,050 | 1960 |
| EB I-80 over Sugar Creek | Fair | 101.0 ft | 18,050 | 1960 |
| EB I-80 over Indian Creek Overflow | Fair | 157.8 ft | 17,550 | 1959 |
| EB I-80 over Indian Creek | Fair | 319.9 ft | 17,550 | 1960 |
| WB I-80 over Indian Creek Overflow | Fair | 158.1 ft | 17,250 | 1959 |
| WB I-80 over Indian Creek | Fair | 319.9 ft | 17,250 | 1960 |
| EB I-80 over Cherry Creek | Fair | 158.1 ft | 17,000 | 1962 |
| EB I-80 over Over Iais Rr | Fair | 137.1 ft | 17,000 | 1962 |
| EB I-80 over Prairie Creek | Fair | 180.1 ft | 16,700 | 1961 |
| WB I-80 over Prairie Creek | Fair | 180.1 ft | 16,700 | 1961 |
| WB I-80 over Cherry Creek | Fair | 158.1 ft | 16,700 | 1962 |
| WB I-80 over Over Iais Rr | Fair | 137.1 ft | 16,700 | 1962 |
| EB I-80 over Sugar Creek | Fair | 159.1 ft | 15,000 | 1962 |
| EB I-80 over Rock Creek | Fair | 183.1 ft | 14,850 | 1962 |
| WB I-80 over Sugar Creek | Fair | 159.1 ft | 14,750 | 1962 |
| WB I-80 over Rock Creek | Fair | 183.1 ft | 14,600 | 1962 |
| I 80 EB over Ia 224 | Fair | 128.0 ft | 14,550 | 1961 |
| I 80 WB over Ia 224 | Fair | 128.0 ft | 14,300 | 1961 |
| I 80 EB over Iowa Speedway DR | Fair | 141.1 ft | 13,450 | 1962 |
| I 80 WB over Iowa Speedway DR | Fair | 141.1 ft | 13,200 | 1962 |
| Ia 117 over South Skunk River | Fair | 321.9 ft | 6,300 | 1967 |
| Ia 117 over Br S Skunk Rvr Overflow | Fair | 21.0 ft | 6,300 | 1967 |
| NB US 65 over Indian Creek | Fair | 216.9 ft | 5,650 | 1932 |
| US 65 over Indian Creek | Fair | 221.1 ft | 5,650 | 2002 |
| Ia 117 over I-80 | Fair | 217.8 ft | 4,610 | 1960 |
| Ia 14 over Drainage Ditch | Fair | 24.0 ft | 3,730 | 1971 |
| Ia 14 over Warren Grove Creek | Fair | 123.0 ft | 3,730 | 1971 |
| Ia 14 over South Skunk River | Fair | 455.1 ft | 3,730 | 1971 |
| Ia 14 over Cherry Creek | Fair | 133.2 ft | 3,730 | 1974 |
| EB US 6 & NB 14 over I-80 | Fair | 235.9 ft | 3,300 | 1962 |
| WB US 6 & SB 14 over I-80 | Fair | 235.9 ft | 3,300 | 1962 |
| FM over Small Stream | Fair | 35.1 ft | 2,260 | 1951 |
| US 6 over North Skunk River | Fair | 421.9 ft | 2,180 | 1924 |
| US 6 over Iais Rr | Fair | 189.0 ft | 2,180 | 1952 |
| US 6 over Rock Creek | Fair | 132.9 ft | 2,180 | 1980 |
| US 65 over Wolf Creek | Fair | 98.1 ft | 1,900 | 1985 |
| Ia 14 over Stream | Fair | 24.9 ft | 1,820 | 1988 |
| Ia 117 over Drainage Ditch | Fair | 32.2 ft | 1,580 | 1956 |
| Highway F-48 W over Over Iais Rr | Fair | 167.0 ft | 1,470 | 1977 |
| FM over Clear Creek | Fair | 246.1 ft | 1,470 | 1987 |
| Highway T-22 S over Slater Creek | Fair | 24.0 ft | 1,160 | 2007 |
| SR T-38 over I-80 | Fair | 223.1 ft | 1,030 | 1962 |
| E 124th ST S over Slater Creek | Fair | 87.9 ft | 910 | 1976 |
| E 124th ST S over Small Stream | Fair | 22.0 ft | 910 | 1976 |
| Highway S-74 S over Reasoner Creek | Fair | 90.9 ft | 810 | 1996 |
| S 60th AVE W over Sewer Creek | Fair | 90.9 ft | 800 | 1989 |
| W 4th ST over I-80 | Fair | 217.8 ft | 790 | 1962 |
| Ia 117 over Stream | Fair | 122.0 ft | 750 | 1956 |
| S 28th AVE E over Elk Creek | Fair | 59.1 ft | 710 | 2000 |
| FM over Prairie Creek | Fair | 102.0 ft | 630 | 1971 |
| Rusty Walace DR over Small Stream | Fair | 26.9 ft | 600 | 1998 |
| Local over Cherry Creek | Fair | 103.0 ft | 527 | 1971 |
| FM over Sugar Creek | Fair | 90.9 ft | 450 | 1979 |
| FM over Small Stream | Fair | 21.0 ft | 450 | 1972 |
| S 44th AVE W over Sewer Creek | Fair | 21.0 ft | 440 | 1987 |
| FM over Rock Creek Lake | Fair | 128.0 ft | 360 | 1979 |
| FM over Small Creek | Fair | 21.0 ft | 360 | 1966 |
| Highway T-38 S over Small Stream | Fair | 23.0 ft | 330 | 1977 |
| Federal AVE over Sugar Creek | Fair | 103.0 ft | 330 | 1958 |
| FM over Turkey Creek | Fair | 78.1 ft | 300 | 1963 |
| FM over Small Stream | Fair | 24.9 ft | 300 | 1988 |
| W 62nd ST S over I-80 | Fair | 216.9 ft | 289 | 1961 |
| Legion ST over Elk Creek | Fair | 128.0 ft | 170 | 1986 |
| S 48th AVE W over Cherry Creek | Fair | 128.0 ft | 166 | 1980 |
| Local over Elk Creek | Fair | 42.0 ft | 155 | 2000 |
| FM over Sugar Creek | Fair | 103.0 ft | 150 | 1978 |
| East 156th ST over Small Stream | Fair | 42.0 ft | 131 | 2000 |
| Local over Bear Creek | Fair | 34.1 ft | 91 | 1940 |
| Local over Small Stream | Fair | 43.3 ft | 91 | 1972 |
| Local over Indian Creek | Fair | 189.0 ft | 91 | 1987 |
| Local over Sugar Creek | Fair | 41.0 ft | 91 | 1991 |
| W 128th ST S over Small Stream | Fair | 33.1 ft | 90 | 1991 |
| Killdeer AVE over North Skunk River | Fair | 200.1 ft | 82 | 1964 |
| S 32nd AVE W over Small Stream | Fair | 42.0 ft | 82 | 1990 |
| S 104th AVE E over Elk Creek | Fair | 150.9 ft | 80 | 1979 |
| FM over Small Stream | Fair | 20.0 ft | 80 | 1975 |
| W 92nd ST S over Small Stream | Fair | 42.0 ft | 73 | 1995 |
| S 44th AVE W over Red Rock Creek | Fair | 87.9 ft | 73 | 1975 |
| E 132nd ST S over Turner Creek | Fair | 24.9 ft | 62 | 1991 |
| Local over Turkey Creek | Fair | 43.0 ft | 62 | 1996 |
| Local over Sugar Creek | Fair | 43.0 ft | 62 | 1936 |
| S 96th AVE W over Calhoun Creek | Fair | 34.1 ft | 60 | 2004 |
| W 108th ST S over Red Rock Creek | Fair | 43.0 ft | 51 | 1992 |
| Local over Small Stream | Fair | 22.0 ft | 51 | 1925 |
| Spencer ST over S Skunk River | Fair | 299.9 ft | 50 | 1954 |
| Spencer ST over South Skunk R. Overflow | Fair | 191.9 ft | 50 | 1986 |
| S 68th AVE E over Elk Creek | Fair | 70.9 ft | 50 | 1933 |
| W 76th ST S over Small Stream | Fair | 24.0 ft | 50 | 1994 |
| S 88th AVE W over Calhoun Creek | Fair | 22.0 ft | 47 | 1950 |
| S 124th AVE E over Elk Creek | Fair | 175.9 ft | 45 | 1987 |
| Sioux AVE over Small Stream | Fair | 33.1 ft | 41 | 1928 |
| Local over Benjamin Creek | Fair | 44.0 ft | 41 | 1997 |
| Local over Alplanolp Creek | Fair | 35.1 ft | 41 | 1992 |
| FM over Alloway Creek | Fair | 103.0 ft | 40 | 1991 |
| FM over Abplanalp Creek | Fair | 24.9 ft | 40 | 1987 |
| S 76th AVE E over Elk Creek | Fair | 151.9 ft | 35 | 1950 |
| FM over Clear Creek | Fair | 178.1 ft | 35 | 1955 |
| E 142nd ST S over East Branch Buckley CR | Fair | 28.9 ft | 30 | 1991 |
| S 76th AVE W over Small Stream | Fair | 42.0 ft | 30 | 1996 |
| Local over Alloway Creek | Fair | 62.0 ft | 30 | 1930 |
| Local over Small Stream | Fair | 43.0 ft | 30 | 1996 |
| S 120th AVE E over Small Stream | Fair | 42.0 ft | 26 | 1988 |
| Orchard AVE over Sugar Creek | Fair | 103.0 ft | 26 | 1958 |
| Local over Mud Creek | Fair | 87.9 ft | 26 | 1988 |
| S 68th AVE E over N Skunk River | Fair | 321.9 ft | 25 | 1955 |
| W 52nd ST S over Warren Grove Creek | Fair | 42.0 ft | 21 | 1933 |
| Local over Clear Creek | Fair | 120.1 ft | 21 | 1998 |
| W 130th ST N over Small Stream | Fair | 29.9 ft | 21 | 1996 |
| FM over Small Stream | Fair | 43.0 ft | 20 | 1992 |
| S 52nd AVE E over Prairie Creek | Fair | 25.9 ft | 16 | 1949 |
| S 52nd AVE E over Small Stream | Fair | 22.0 ft | 16 | 1936 |
| Local over Small Stream | Fair | 39.0 ft | 16 | 2003 |
| Local over Rock Creek | Fair | 86.9 ft | 16 | 2007 |
| Local over Small Stream | Fair | 26.9 ft | 16 | 1995 |
| FM over East Grand Creek | Fair | 91.9 ft | 15 | 1953 |
| Local over Alloway Creek | Fair | 71.9 ft | 15 | 1994 |
| E 124th ST S over Small Stream | Fair | 32.2 ft | 11 | 1988 |
| S 68th AVE W over Small Stream | Fair | 20.0 ft | 11 | 1950 |
| Local over Potato Creek | Fair | 41.0 ft | 11 | 1996 |
| Local over Small Stream | Fair | 42.0 ft | 11 | 2000 |
| I 80 EB over North Skunk River | Good | 336.9 ft | 14,850 | 2021 |
| I 80 WB over North Skunk River | Good | 336.9 ft | 14,600 | 2022 |
| US 65 over Drainage Ditch | Good | 21.0 ft | 11,100 | 1978 |
| Ia 330 over Mudd Creek | Good | 283.1 ft | 9,500 | 1983 |
| EB Ia 163 over Walnut Creek | Good | 98.1 ft | 5,800 | 1974 |
| WB Ia 163 over Walnut Creek | Good | 98.1 ft | 5,800 | 1993 |
| Ia 163 EB over South State ST | Good | 163.1 ft | 4,750 | 1997 |
| Ia 163 WB over South State ST | Good | 162.7 ft | 4,750 | 1997 |
| Ia 330 SB over Mud Creek | Good | 296.9 ft | 4,750 | 2002 |
| Ia 14 over Ia 163 | Good | 229.0 ft | 4,580 | 1997 |
| W 8th ST N over Iais Rr | Good | 150.9 ft | 3,444 | 1981 |
| Ia 14 over Buck Creek | Good | 128.0 ft | 3,360 | 1971 |
| SR F-48 over I-80 | Good | 210.0 ft | 3,010 | 1961 |
| US 6 over Drainage Ditch | Good | 25.3 ft | 2,710 | 2022 |
| F48 over Cherry Creek | Good | 141.1 ft | 2,580 | 2019 |
| U.s. 6 over Sugar Creek | Good | 92.8 ft | 2,480 | 2000 |
| E 12th ST over I-80 | Good | 217.8 ft | 2,320 | 1962 |
| F48 over Prairie Creek | Good | 123.0 ft | 2,260 | 2019 |
| Ia 14 over Benjaman Creek | Good | 25.9 ft | 2,100 | 1988 |
| Ia 224 over North Skunk River | Good | 328.1 ft | 2,090 | 1992 |
| US 65 over Ia 330 | Good | 265.1 ft | 2,060 | 2017 |
| Ia 14 over Stream | Good | 20.7 ft | 1,890 | 2017 |
| Ia 14 over North Skunk River | Good | 196.9 ft | 1,820 | 1988 |
| Ia 117 over Red Rock Creek | Good | 98.1 ft | 1,660 | 1987 |
| F 17 over North Skunk River | Good | 188.0 ft | 1,650 | 2018 |
| Ia 117 over Indian Creek | Good | 211.0 ft | 1,580 | 2001 |
| F48 over Red Rock Creek | Good | 121.1 ft | 1,530 | 2023 |
| Highway F-48 W over S Skunk River | Good | 427.2 ft | 1,470 | 2000 |
| HWY F17 W over Mud Creek | Good | 150.9 ft | 1,470 | 1987 |
| Ia 14 over Snipe Creek | Good | 187.7 ft | 1,360 | 2009 |
| Ia 14 over Alloway Creek | Good | 132.9 ft | 1,360 | 2023 |
| Ia 14 over Stream | Good | 26.9 ft | 1,360 | 2017 |
| Highway T-22 S over Slater Creek | Good | 24.0 ft | 1,160 | 2007 |
| Highway T-22 S over Slater Creek | Good | 24.0 ft | 1,160 | 2007 |
| Ia 117 over Ia 163 | Good | 271.0 ft | 1,160 | 1997 |
| Highway T-38 S over North Skunk River | Good | 331.0 ft | 1,130 | 1999 |
| T 12 over N Skunk River | Good | 231.0 ft | 1,030 | 2017 |
| Ia 224 over Coon Creek | Good | 28.9 ft | 850 | 1992 |
| Quicksilver AVE over Ia 163 | Good | 229.3 ft | 850 | 1997 |
| Sr. F-70 over Ia 163-monroe Bypass | Good | 229.3 ft | 830 | 1997 |
| T38 over Sugar Creek | Good | 121.1 ft | 710 | 2022 |
| Highway S6g over Prairie Creek | Good | 21.0 ft | 540 | 2012 |
| HWY F-70 W over Prarie Creek | Good | 24.0 ft | 530 | 2007 |
| FM over Calhoun Creek | Good | 26.9 ft | 530 | 2007 |
| FM over Union Valley Creek | Good | 21.0 ft | 530 | 2007 |
| E 132nd ST S over N Skunk River | Good | 201.1 ft | 440 | 1989 |
| Iowa Speedway DR over Carson Creek | Good | 23.0 ft | 304 | 2005 |
| F24 over Clear Creek | Good | 216.9 ft | 300 | 2022 |
| F24 over Indian Creek | Good | 246.1 ft | 300 | 2020 |
| E 5th ST over I-80 | Good | 217.8 ft | 272 | 1962 |
| S 60th AVE E over Carson Creek | Good | 49.9 ft | 240 | 2016 |
| S 12th AVE West over Small Stream | Good | 24.6 ft | 240 | 2016 |
| Forest ST S over S Skunk River | Good | 380.9 ft | 200 | 2004 |
| W 4th ST S over Sewer Creek | Good | 69.9 ft | 187 | 2018 |
| Entry Road over Walnut Creek | Good | 71.9 ft | 159 | 1996 |
| Entry Road over Unnamed Drainage | Good | 32.2 ft | 159 | 2015 |
| E 84th ST So over I-80 | Good | 226.0 ft | 145 | 1961 |
| W 108th North over Indian Creek | Good | 217.8 ft | 135 | 2003 |
| Railroad ST over Small Stream | Good | 24.9 ft | 112 | 2016 |
| North 27th AVE E over North Skunk River | Good | 179.1 ft | 110 | 1992 |
| S 88th AVE E over Small Stream | Good | 73.2 ft | 104 | 2017 |
| N 4th AVE W over Sugar Creek | Good | 71.9 ft | 100 | 2019 |
| Monarch AVE over Carson Creek | Good | 71.9 ft | 91 | 2012 |
| Local over Sugar Creek | Good | 116.1 ft | 91 | 1994 |
| Indigo AVE over Coon Creek | Good | 70.9 ft | 91 | 2018 |
| W 28th ST North over Cherry Creek | Good | 52.2 ft | 91 | 2020 |
| W 128th ST S over I-80 | Good | 217.8 ft | 90 | 1960 |
| S60 S 36th AVE W over Small Stream | Good | 52.2 ft | 90 | 2022 |
| FM over Rock Creek | Good | 83.0 ft | 90 | 2004 |
| S 12th AVE E over Sugar Creek | Good | 59.1 ft | 82 | 2000 |
| Meadow AVE over Cherry Creek | Good | 103.0 ft | 82 | 2014 |
| East 36th ST N over Small Stream | Good | 52.2 ft | 82 | 2017 |
| S 124th AVE E over Small Stream | Good | 42.0 ft | 80 | 2013 |
| S 96th AVE W over Walnut Creek | Good | 55.1 ft | 80 | 2004 |
| FM over Indian Creek | Good | 235.9 ft | 80 | 2005 |
| FM over Mud Creek | Good | 60.0 ft | 80 | 2001 |
| FM over Small Stream | Good | 40.0 ft | 80 | 2001 |
| S 44th AVE W over Small Stream | Good | 52.2 ft | 73 | 2019 |
| S 96th AVE W over Prairie Creek | Good | 24.9 ft | 70 | 1991 |
| E 112th ST S over Elk Creek | Good | 175.9 ft | 60 | 1976 |
| Jewel Street over Small Stream | Good | 52.2 ft | 60 | 2023 |
| FM over Wolf Creek | Good | 53.1 ft | 60 | 2000 |
| S 126th AVE E over S Skunk River | Good | 345.1 ft | 51 | 2015 |
| E 84th ST S over Elk Creek | Good | 103.0 ft | 51 | 2019 |
| S 28th AVE W over Severs Creek | Good | 52.2 ft | 51 | 2022 |
| W 92nd ST S over Red Rock Creek | Good | 52.2 ft | 51 | 2018 |
| N 59th AVE West over Cherry Creek | Good | 52.2 ft | 51 | 2021 |
| N 115th AVE E over Brush Creek | Good | 49.9 ft | 51 | 2018 |
| N 115th AVE W over Small Stream | Good | 52.2 ft | 51 | 2022 |
| Local over North Skunk River | Good | 103.0 ft | 51 | 1991 |
| Pinion AVE over Pleasant Run | Good | 41.0 ft | 51 | 2018 |
| E 122nd ST S over Buckley Creek | Good | 69.9 ft | 47 | 2020 |
| S 112th AVE East over Buckley Creek | Good | 71.9 ft | 45 | 2021 |
| E 132nd ST S over Slater Creek | Good | 73.2 ft | 41 | 2018 |
| S 112th AVE E over Small Stream | Good | 52.2 ft | 41 | 2023 |
| S 52nd AVE E over Sugar Creek | Good | 103.0 ft | 41 | 2012 |
| E 132nd ST S over Small Stream | Good | 52.2 ft | 41 | 2018 |
| E 84th ST S over Prairie Creek | Good | 70.9 ft | 41 | 2016 |
| S 60th AVE E over Elk Creek | Good | 100.1 ft | 41 | 1998 |
| W 88th ST N over Fullington Creek | Good | 64.0 ft | 41 | 2011 |
| N 115th AVE W over Wolf Creek | Good | 71.9 ft | 40 | 2019 |
| Co RD S 60 over I-80 | Good | 233.9 ft | 35 | 1961 |
| W 4th ST S over Buck Creek | Good | 71.9 ft | 35 | 2018 |
| S 12th AVE E over Turner Creek | Good | 49.9 ft | 35 | 2014 |
| S 12th AVE E over N Skunk River | Good | 272.0 ft | 35 | 2005 |
| Local over North Skunk River | Good | 256.9 ft | 35 | 2008 |
| N 75th AVE E over Rock Creek | Good | 65.9 ft | 35 | 2012 |
| N 115th AVE E over Little Snipe Creek | Good | 52.2 ft | 35 | 2022 |
| Local over N Skunk River | Good | 154.9 ft | 35 | 1984 |
| N 73rd AVE W over Small Stream | Good | 50.9 ft | 35 | 2015 |
| Local over Silver Creek | Good | 85.0 ft | 35 | 2002 |
| W 66th ST S over Small Stream | Good | 52.2 ft | 30 | 2019 |
| N 51st AVE East over Burr Oak Creek | Good | 52.2 ft | 30 | 2020 |
| Local over Turkey Creek | Good | 52.2 ft | 30 | 2016 |
| N 107th AVE E over Alloway Creek | Good | 52.2 ft | 30 | 2014 |
| S 112th AVE W over Walnut Creek | Good | 71.9 ft | 26 | 2019 |
| S 60th AVE W over Small Stream | Good | 40.0 ft | 26 | 2016 |
| Local over North Skunk River | Good | 167.0 ft | 26 | 1997 |
| North 83rd AVE E over Small Stream | Good | 52.2 ft | 26 | 2022 |
| W 124th ST N over Wolf Creek | Good | 71.9 ft | 26 | 2019 |
| E 116th ST S over Small Stream | Good | 49.9 ft | 25 | 2017 |
| W 132nd ST S over Small Stream | Good | 42.0 ft | 25 | 2013 |
| E 140th ST S over Small Stream | Good | 56.1 ft | 21 | 2002 |
| Inlet AVE over Coon Creek | Good | 49.9 ft | 21 | 2018 |
| N 75th AVE E over Small Stream | Good | 52.2 ft | 21 | 2019 |
| S 112th AVE E over Elk Creek | Good | 80.1 ft | 20 | 2023 |
| S 112th AVE E over Little Elk Creek | Good | 52.2 ft | 20 | 2022 |
| E 110th ST S over Slater Creek | Good | 65.9 ft | 20 | 1999 |
| W 60th ST S over Warren Grove Creek | Good | 40.0 ft | 20 | 2014 |
| Local over East Grand Creek | Good | 59.1 ft | 20 | 1999 |
| N 107th AVE E over Potato Creek | Good | 52.2 ft | 20 | 2021 |
| S 80th AVE W over Small Stream | Good | 43.0 ft | 16 | 2014 |
| Rodeo AVE E over Coal Creek | Good | 40.0 ft | 16 | 2014 |
| E 60th ST S over Stream | Good | 55.1 ft | 16 | 2004 |
| S 52nd AVE W over Red Rock Creek | Good | 73.2 ft | 16 | 2012 |
| N 75th AVE E over Small Stream | Good | 73.2 ft | 16 | 2015 |
| Local over Small Stream | Good | 39.0 ft | 16 | 1997 |
| Local over Clear Creek | Good | 88.9 ft | 16 | 2003 |
| S 120th AVE E over Buckley Creek | Good | 59.1 ft | 15 | 2000 |
| N 67th AVE E over Sugar Creek | Good | 20.0 ft | 15 | 2016 |
| N 115th AVE W over Silver Creek | Good | 40.0 ft | 15 | 2014 |
| W 93rd ST S over Calhoun Creek | Good | 35.1 ft | 11 | 1999 |
| E 124th ST N over Small Stream | Good | 23.0 ft | 11 | 2014 |
| W 84th ST N over Turkey Creek | Good | 52.2 ft | 11 | 2022 |
| N 91st AVE W over Wolf Creek | Good | 103.0 ft | 11 | 2018 |
| S 104th AVE W over Calhoun Creek | Good | 71.9 ft | 10 | 2015 |
| Local over Prarie Creek | Good | 94.2 ft | 5 | 2001 |
| N 99th AVE E over Rock Creek | Good | 56.1 ft | 5 | 2012 |