| Ia 2 over Drainage Ditch | Poor | 377.0 ft | 1,630 | 1953 |
| Ia 2 over Drainage Ditch | Poor | 307.1 ft | 1,630 | 1953 |
| Ia 2 over Stream | Poor | 377.0 ft | 1,630 | 1953 |
| 370 Avenue over E Nishna River Overflow | Poor | 253.0 ft | 771 | 1957 |
| FM J018 over Walnut Creek | Poor | 183.1 ft | 750 | 1951 |
| 195 Avenue over Mule Slough | Poor | 24.9 ft | 577 | 2008 |
| Plum Creek Road over Plum Creek | Poor | 22.0 ft | 294 | 1950 |
| Bluff Road over Cooper Creek | Poor | 107.0 ft | 244 | 1959 |
| 220 Street over Horse Creek | Poor | 44.9 ft | 214 | 1957 |
| 330 Avenue over Mill Creek | Poor | 149.9 ft | 91 | 1956 |
| 250 Street over Gibson Slough | Poor | 110.9 ft | 79 | 1953 |
| 170 Street over West Nishnabotna River | Poor | 344.2 ft | 72 | 1960 |
| 305 Avenue over Driscall Creek | Poor | 24.0 ft | 63 | 1958 |
| 280 Street over Mill Creek | Poor | 78.1 ft | 51 | 1961 |
| Western Avenue over Plum Creek | Poor | 207.0 ft | 51 | 1959 |
| 310 Avenue over Brush Creek | Poor | 24.9 ft | 41 | 1900 |
| Brooklyn DR over Hunter Branch Creek | Poor | 109.9 ft | 40 | 1959 |
| 380 Avenue over Mill Creek | Poor | 90.9 ft | 40 | 1973 |
| FM over #6 Ditch | Poor | 40.0 ft | 29 | 1986 |
| 270 Street over Mill Creek | Poor | 69.9 ft | 26 | 1959 |
| 285 Street over #6 Ditch | Poor | 32.2 ft | 26 | 1976 |
| 322 Avenue over Mill Creek | Poor | 110.9 ft | 26 | 1957 |
| 185 Street over Possum Creek | Poor | 32.2 ft | 26 | 1960 |
| 295 Avenue over Slippery Elm Hollow | Poor | 24.0 ft | 21 | 1966 |
| 295 Avenue over Relief | Poor | 24.0 ft | 21 | 1961 |
| 357 Avenue over Walnut Creek | Poor | 136.2 ft | 21 | 1900 |
| 320th ST over Rock Creek | Poor | 32.2 ft | 15 | 1962 |
| 290 Street over Mill Creek | Poor | 153.9 ft | 15 | 1920 |
| 240 Street over Stream | Poor | 24.0 ft | 15 | 1957 |
| 210th Street over Drainage | Poor | 24.0 ft | 15 | 1966 |
| 180 Street over Minor Drainage | Poor | 54.1 ft | 11 | 1955 |
| 400 Avenue over Stream | Poor | 39.0 ft | 5 | 1966 |
| 252 Street over Drainage #10 | Poor | 70.9 ft | 5 | 1920 |
| 240 Avenue over Main Ditch | Poor | 40.0 ft | 5 | 1981 |
| 320 Avenue over Walnut Creek | Poor | 91.9 ft | 5 | 1961 |
| 215 Street over Minor Drainage | Poor | 24.0 ft | 5 | 1971 |
| 340 Avenue over Deer Creek | Poor | 90.9 ft | 5 | 1962 |
| Local over Mcpherson Creek | Poor | 121.1 ft | 5 | 1979 |
| I 29 NB over Over Aband Rr & Lcl RD | Fair | 302.2 ft | 7,850 | 1972 |
| I 29 SB over Aband Rr & Dike RD | Fair | 302.2 ft | 7,850 | 1972 |
| NB I-29 over Bnsf Rr & Main ST | Fair | 371.1 ft | 7,300 | 1972 |
| SB I-29 over Bnsf Rr & Main ST | Fair | 371.1 ft | 7,300 | 1972 |
| I 29 NB over Main Ditch No.6 | Fair | 179.1 ft | 7,300 | 1972 |
| I 29 SB over Main Ditch No.6 | Fair | 179.1 ft | 7,300 | 1972 |
| NB I-29 over Horse Creek | Fair | 103.0 ft | 6,050 | 1972 |
| SB I-29 over Horse Creek | Fair | 103.0 ft | 6,050 | 1972 |
| I 29 NB over Ia 2 | Fair | 217.8 ft | 4,500 | 1972 |
| I 29 SB over Ia 2 | Fair | 217.8 ft | 4,500 | 1972 |
| EB Ia 2 over Horse Creek | Fair | 123.0 ft | 4,000 | 1969 |
| WB Ia 2 over Horse Creek | Fair | 123.0 ft | 4,000 | 1987 |
| Ia 2 over W Nishnabotna River Ovfl | Fair | 762.1 ft | 2,050 | 1953 |
| Ia 2 over West Nishnabotna River | Fair | 414.0 ft | 2,050 | 1954 |
| Ia 2 over Overflow W Branch River | Fair | 296.9 ft | 2,050 | 1954 |
| Ia 2 over East Nishnabotna River | Fair | 608.9 ft | 1,910 | 1975 |
| Ia 2 over Fisher Creek | Fair | 132.9 ft | 1,910 | 1975 |
| Ia 2 over Over Bnsf Rr | Fair | 191.9 ft | 1,630 | 1986 |
| Ia 333 over Drainage Ditch | Fair | 68.9 ft | 1,420 | 1961 |
| 120 Street over West Nishnabotna River | Fair | 392.1 ft | 1,085 | 1974 |
| Waubonsie Avenu over Waubonsie Creek | Fair | 179.1 ft | 908 | 1991 |
| 250 Street over W Nishwabotna River | Fair | 246.1 ft | 866 | 1975 |
| 250 Street over Nishna River Overflow | Fair | 103.0 ft | 866 | 1975 |
| 250 Street over E Nishnabotna River | Fair | 321.9 ft | 866 | 1975 |
| 190 Street over E Nishnabotna River | Fair | 371.1 ft | 847 | 1977 |
| Ia 333 over I-29 | Fair | 334.0 ft | 830 | 1972 |
| 370 Avenue over E Nishnabotna River | Fair | 325.1 ft | 757 | 1957 |
| FM L-31 over I-29 | Fair | 351.0 ft | 577 | 1972 |
| 330 Avenue over Walnut Creek | Fair | 229.0 ft | 537 | 1969 |
| 330 Avenue over Honey Creek | Fair | 153.9 ft | 468 | 1968 |
| 200th ST over I-29 | Fair | 268.0 ft | 399 | 1972 |
| New Orleans A over Thomas Ditch | Fair | 44.0 ft | 377 | 1957 |
| 310 Street over Rock Creek | Fair | 40.0 ft | 358 | 1962 |
| 310 Avenue over Stream | Fair | 57.1 ft | 319 | 1969 |
| Bluff Road over Stream | Fair | 32.2 ft | 249 | 1960 |
| 242 Avenue over Possum Creek | Fair | 40.0 ft | 240 | 1980 |
| 370 Avenue over Walnut Creek | Fair | 226.0 ft | 229 | 1969 |
| 220 Street over Possum Creek | Fair | 57.1 ft | 210 | 1957 |
| Bluff Road over Possum Creek | Fair | 57.1 ft | 193 | 1962 |
| 330 Avenue over E Nishnabotna River | Fair | 352.0 ft | 180 | 1975 |
| Bluff Road over Waubonsie Ditch | Fair | 122.0 ft | 142 | 1955 |
| Bluff Road over Small Stream | Fair | 24.0 ft | 139 | 1986 |
| Bluff Road over Small Stream | Fair | 24.0 ft | 139 | 1986 |
| 142 Street over Plum Creek | Fair | 57.1 ft | 89 | 1960 |
| 200 Street over Drainage Ditch | Fair | 24.0 ft | 79 | 1978 |
| 210 Street over Mule Slough | Fair | 24.9 ft | 72 | 1976 |
| 170 Street over Small Stream | Fair | 40.0 ft | 71 | 1983 |
| Western AVE over I-29 | Fair | 315.0 ft | 61 | 1970 |
| 200 Avenue over Plum Creek | Fair | 177.2 ft | 51 | 1978 |
| 300 Avenue over Camp Creek | Fair | 24.0 ft | 51 | 1979 |
| 390 AVE over Mill Creek | Fair | 57.1 ft | 50 | 1959 |
| 215 Street over Spring Branch | Fair | 40.0 ft | 46 | 1984 |
| 390 Avenue over Hunter Branch | Fair | 69.9 ft | 46 | 1959 |
| 150 Street over Plum Creek | Fair | 57.1 ft | 41 | 1962 |
| FM over Slippery Elm Hollow Crk | Fair | 131.9 ft | 40 | 1985 |
| Lcl-waubonsie over Hunters Creek | Fair | 103.0 ft | 40 | 1968 |
| 150 Street over Hunter Branch | Fair | 57.1 ft | 40 | 1961 |
| SR RD L-40 over I-29 | Fair | 290.0 ft | 40 | 1972 |
| FM 370 Avenue over Mill Creek | Fair | 128.0 ft | 34 | 1991 |
| 307 Avenue over Camp Creek | Fair | 57.1 ft | 34 | 1975 |
| 230 Street over Stream | Fair | 24.0 ft | 31 | 1969 |
| 255 Avenue over Cooper Creek | Fair | 61.0 ft | 31 | 1945 |
| 260 Avenue over Cooper Creek | Fair | 39.0 ft | 31 | 1959 |
| 280 Street over Mill Creek | Fair | 107.0 ft | 30 | 1961 |
| 260 Street over Main Ditch | Fair | 40.0 ft | 26 | 1981 |
| 110 Street over Hunter Branch | Fair | 103.0 ft | 26 | 1936 |
| 342 Avenue over Drainage | Fair | 24.0 ft | 21 | 1960 |
| 160 Street over Hunter Branch | Fair | 102.0 ft | 21 | 1975 |
| 300 Street over Rock Creek | Fair | 42.0 ft | 15 | 1981 |
| 300 Avenue over Driscall Creek | Fair | 27.9 ft | 15 | 1987 |
| 300 Street over High Creek | Fair | 34.1 ft | 11 | 1988 |
| 230 Street over Minor Drainage | Fair | 60.0 ft | 11 | 1940 |
| 380 Avenue over Walnut Creek | Fair | 169.9 ft | 11 | 1961 |
| 160 Street over Honey Creek | Fair | 62.0 ft | 11 | 1955 |
| 325 Avenue over Perkins Creek | Fair | 40.0 ft | 11 | 1981 |
| 310 Avenue over Driscoll Creek | Fair | 102.0 ft | 10 | 1963 |
| Corp Line RD over Plum Creek | Fair | 101.0 ft | 5 | 1950 |
| 240 Avenue over Cooper Creek | Fair | 43.0 ft | 5 | 1990 |
| 190 Street over Mustard Lat | Fair | 39.0 ft | 5 | 1989 |
| 325 Avenue over Deer Creek | Fair | 78.1 ft | 5 | 2015 |
| 325 Avenue over Kilpatrick Creek | Fair | 54.1 ft | 5 | 1968 |
| Manti Park over Unnamed Creek | Fair | 24.0 ft | 0 | 1940 |
| Ia 2 over Missouri River | Good | 1895.0 ft | 8,300 | 1986 |
| Ia 2 over Overflow | Good | 39.7 ft | 8,000 | 2022 |
| SB I-29 over Waubonsie Ditch | Good | 247.0 ft | 6,450 | 2011 |
| NB I-29 over Waubonsie Ditch | Good | 247.0 ft | 6,450 | 2010 |
| NB I-29 over Plum Creek | Good | 242.1 ft | 6,100 | 2009 |
| I 29 SB over Plum Creek | Good | 242.1 ft | 6,100 | 2009 |
| SB I-29 over 155th ST | Good | 152.9 ft | 6,000 | 2009 |
| NB I-29 over 155th ST | Good | 152.9 ft | 6,000 | 2009 |
| Ia 2 EB over Missouri River Overflow | Good | 327.8 ft | 4,250 | 2020 |
| Ia 2 WB over Missouri River Overflow | Good | 327.8 ft | 4,250 | 2021 |
| Ia 2 EB over Missouri River Overflow | Good | 1103.0 ft | 4,150 | 2019 |
| Ia 2 WB over Missouri River Overflow | Good | 1103.0 ft | 4,150 | 2020 |
| Ia 2 EB over Missouri River Overflow | Good | 209.6 ft | 4,150 | 2021 |
| Ia 2 WB over Missouri River Overflow | Good | 209.6 ft | 4,150 | 2021 |
| US 275 & Ia 2 over Stream | Good | 35.1 ft | 2,090 | 1962 |
| US 275 over Stream | Good | 21.0 ft | 1,880 | 1928 |
| US 59 over Fishers Creek | Good | 146.0 ft | 1,820 | 1985 |
| US 59 over Walnut Creek | Good | 170.9 ft | 1,520 | 1984 |
| US 59 over Rock Creek | Good | 35.1 ft | 1,420 | 1985 |
| US 275 over Nishnabotna River | Good | 628.9 ft | 1,160 | 1994 |
| Ia 2 US 275 over Drainage | Good | 22.0 ft | 1,140 | 2006 |
| SR L 31 over I-29 | Good | 263.1 ft | 777 | 1970 |
| Filmore ST over Plum Creek | Good | 191.9 ft | 687 | 1993 |
| 120 Street over Honey Creek | Good | 125.0 ft | 528 | 2007 |
| FM J018 over Branch Hunter Creek | Good | 174.9 ft | 528 | 1993 |
| FM over Brush Creek | Good | 23.0 ft | 468 | 1993 |
| Knox RD over Cooper Creek | Good | 24.9 ft | 450 | 2013 |
| 310 Street over High Creek | Good | 98.1 ft | 358 | 1990 |
| J18 Plum Creek RD over Plum Creek | Good | 32.2 ft | 289 | 2017 |
| J-18 over Plum Creek | Good | 23.0 ft | 289 | 2008 |
| 330 Avenue over Deer Creek | Good | 128.0 ft | 264 | 2002 |
| 330 Avenue over Kilpatrick Creek | Good | 104.0 ft | 259 | 1990 |
| J34 220th ST over Mule Slough | Good | 70.9 ft | 210 | 2018 |
| Western Avenue over Waubonsie Ditch | Good | 223.1 ft | 180 | 1996 |
| Washington ST over Plum Creek | Good | 112.9 ft | 179 | 2012 |
| J40 Manti Road over Fisher Creek | Good | 70.9 ft | 142 | 2021 |
| FM over Possum Creek | Good | 90.9 ft | 91 | 1985 |
| 190 Street over Cooper Creek | Good | 26.9 ft | 71 | 1998 |
| 230 Street over Small Stream | Good | 24.0 ft | 60 | 1983 |
| 200 Street over Cooper Creek | Good | 22.0 ft | 51 | 1989 |
| J22 150th ST over West Nishnabotna River | Good | 302.2 ft | 45 | 2015 |
| 150 Street over Walnut Creek | Good | 247.0 ft | 40 | 1982 |
| 215 AVE over Plum Creek | Good | 167.0 ft | 36 | 1992 |
| 130 Street over Hunters Branch | Good | 89.9 ft | 35 | 1986 |
| 130 Street over Walnut Creek | Good | 191.9 ft | 35 | 1988 |
| 260 Street over M.v.dd#10 | Good | 40.0 ft | 26 | 1983 |
| 235th ST over Mule Slough | Good | 103.0 ft | 26 | 2013 |
| 160 Street over Walnut Creek | Good | 247.0 ft | 21 | 1986 |
| 390 Avenue over Walnut Creek | Good | 191.9 ft | 21 | 1993 |
| 350 Avenue over Mill Creek | Good | 142.1 ft | 15 | 1987 |
| Local over Drainage Ditch | Good | 40.0 ft | 15 | 1985 |
| 130 Street over Honey Creek | Good | 22.0 ft | 15 | 1991 |
| FM over Honey Creek | Good | 23.0 ft | 15 | 2003 |
| 270 Street over Mill Creek | Good | 29.9 ft | 11 | 1982 |
| 165 Street over Hunter Branch | Good | 116.1 ft | 11 | 1991 |
| 170 Street over Drainage | Good | 23.0 ft | 11 | 1994 |
| 400 Avenue over Walnut Creek | Good | 217.8 ft | 11 | 1987 |
| Waubongie AVE over Stream | Good | 112.9 ft | 11 | 2007 |
| Local over Minor Drainage | Good | 134.8 ft | 11 | 2007 |