| I229 over Ck | 1959 | 43,830 | Fair |
| West 12TH Street over Big Sioux River | 1997 | 40,100 | Good |
| E 10TH St over I229 | 1995 | 35,954 | Fair |
| I229 over W 57TH St | 1995 | 34,780 | Good |
| I029 N over Skunk Ck | 1989 | 33,310 | Fair |
| I029 S over Skunk Ck | 1989 | 33,310 | Fair |
| I029 N over Ellis and Eastern RR | 2004 | 32,455 | Fair |
| I029 N over W 12TH St | 2006 | 32,455 | Fair |
| I029 S over Ellis and Eastern RR | 2004 | 32,455 | Fair |
| I029 S over W 12TH St | 2006 | 32,455 | Good |
| 41ST St over I029 | 1979 | 31,921 | Good |
| I029 N over W Madison St | 2004 | 29,345 | Fair |
| I029 S over W Madison St | 2004 | 29,345 | Fair |
| 26TH Street over Big Sioux River Bnsfrr | 2020 | 28,100 | Good |
| Minnesota Avenue over Big Sioux River | 1992 | 26,500 | Good |
| I029 N over W Benson Rd | 2002 | 23,855 | Good |
| I029 S over W Benson Rd | 2003 | 23,855 | Fair |
| I229 N over S Minnesota Ave | 1959 | 23,240 | Fair |
| I229 S over S Minnesota Ave | 1959 | 23,240 | Fair |
| West 12TH Street over Ellis & Eastern Railroad | 2016 | 22,600 | Good |
| I229 N over S Cliff Ave | 1959 | 22,452 | Fair |
| I229 S over S Cliff Ave | 1959 | 22,452 | Fair |
| I029 S over Drainage Ditch | 2000 | 21,630 | Fair |
| Russell Street Ebl over Big Sioux River | 2013 | 21,500 | Good |
| Russell Street Wbl over Big Sioux River | 2013 | 21,500 | Good |
| Western Ave over I229 | 1995 | 20,600 | Good |
| 26TH St over I029 | 1996 | 20,500 | Good |
| E 26TH St over I229 | 1985 | 20,430 | Fair |
| I229 N over Big Sioux Rv | 1995 | 20,220 | Good |
| I229 S over Big Sioux Rv | 1994 | 20,220 | Good |
| I029 over Ck | 1963 | 19,910 | Fair |
| I090 over Slip UP Ck | 1993 | 19,640 | Fair |
| W 57TH St over I029 | 2001 | 19,400 | Fair |
| I229 N over Big Sioux Rv | 1998 | 18,624 | Fair |
| I229 N over SE Ave Bnsfrr | 1998 | 18,624 | Good |
| I229 S over Big Sioux Rv | 1997 | 18,624 | Fair |
| I229 S over SE Ave Bnsfrr | 1997 | 18,624 | Good |
| 57TH Street over Drainage Channel | 1997 | 18,300 | Good |
| 57TH Street over Drainage Channel | 1997 | 18,300 | Good |
| I090 E over I229 | 1999 | 18,161 | Fair |
| I090 W over I229 | 1999 | 18,161 | Fair |
| 41ST Street over Big Sioux River | 2010 | 18,100 | Fair |
| West 12TH Street over Skunk Creek | 1982 | 18,000 | Fair |
| W Maple St over I029 | 2002 | 17,600 | Good |
| I229 Nf (western) over Big Sioux Rv | 1995 | 17,000 | Fair |
| EB E Benson Rd over I229 | 2023 | 16,048 | Good |
| WB E Benson Rd over I229 | 1991 | 16,048 | Fair |
| I090 E over Burlington Northern RR | 1960 | 15,553 | Fair |
| I090 W over Burlington Northern RR | 2024 | 15,553 | Good |
| S. Cliff Avenue over Big Sioux River | 1973 | 14,800 | Fair |
| I229 N over Big Sioux Rv | 2001 | 14,649 | Fair |
| I229 N over E Rice St Bur Nor RR | 1994 | 14,649 | Fair |
| I229 S over Big Sioux Rv | 2000 | 14,649 | Good |
| I229 S over E Rice St Bur Nor RR | 1994 | 14,649 | Good |
| I090 E over Big Sioux Rv Ditch Rd | 1993 | 13,820 | Good |
| I090 E over Burlington Northern RR | 1993 | 13,820 | Fair |
| I090 E over Dakota & Iowa RR | 1993 | 13,820 | Good |
| I090 E over I029 Drainage Ditch | 1961 | 13,820 | Fair |
| I090 E over Silver Ck | 1993 | 13,820 | Good |
| I090 W over Big Sioux Rv Ditch Rd | 1992 | 13,820 | Good |
| I090 W over Burlington Northern RR | 1992 | 13,820 | Fair |
| I090 W over Dakota & Iowa RR | 1992 | 13,820 | Good |
| I090 W over I029 Drainage Ditch | 1961 | 13,820 | Fair |
| I090 W over Silver Ck | 1992 | 13,820 | Good |
| 49TH Street over Big Sioux River | 1979 | 13,800 | Poor |
| S. Marion Road over Skunk Creek | 2003 | 13,700 | Fair |
| Cliff Avenue over Big Sioux River | 1994 | 13,370 | Fair |
| E 6TH St over I229 | 1992 | 13,170 | Good |
| North Drive over BNSF Railroad | 1990 | 13,000 | Fair |
| SD042 over Big Sioux Rv | 1995 | 12,742 | Fair |
| 11TH Street over 3RD Ave Big Sioux Rvr RR | 1971 | 12,500 | Fair |
| I090 E over Split Rock Ck | 2017 | 12,279 | Fair |
| I090 W over Split Rock Ck | 2018 | 12,279 | Good |
| W 60TH St N over I029 | 1996 | 12,200 | Good |
| I090 E over Cliff Ave | 2013 | 11,588 | Fair |
| I090 W over Cliff Ave | 2013 | 11,588 | Good |
| I029 N over Burlington Northern RR | 1999 | 11,510 | Good |
| I029 N over Ck | 1999 | 11,510 | Fair |
| I029 S over Burlington Northern RR | 2000 | 11,510 | Good |
| 60TH Street North over Big Sioux River | 1949 | 11,300 | Fair |
| 60TH Street North over Silver Creek | 1948 | 11,300 | Fair |
| W 49TH St over I029 | 1981 | 11,280 | Fair |
| 10TH Street over Big Sioux River | 1934 | 10,900 | Fair |
| I029 N over 254 St (fas 6148) | 1963 | 10,855 | Fair |
| I029 S over 254 St (fas 6148) | 1963 | 10,855 | Fair |
| 10TH Street over Railroad Switchyard | 1930 | 10,700 | Fair |
| I029 N over 250 St | 1963 | 10,375 | Good |
| I029 S over 250 St | 1963 | 10,375 | Fair |
| I029 N over 245 St | 1963 | 10,190 | Fair |
| I029 S over 245 St | 1963 | 10,190 | Good |
| Veterans Parkway over Ellis & Eastern Railroad | 2019 | 10,100 | Good |
| Veterans Pkway Nbl over Big Sioux River/bnsf | 2020 | 10,100 | Good |
| Veterans Pkway Sbl over Big Sioux River/bnsf | 2020 | 10,100 | Good |
| Holly Blvd Hwy 140 over Big Sioux River | 1999 | 9,978 | Fair |
| North Drive over Big Sioux Diversion | 1991 | 9,900 | Fair |
| W. Madison Street over Big Sioux River | 1988 | 9,600 | Fair |
| 60TH Street North over Creek | 1996 | 9,400 | Good |
| S. Cliff Avenue over Big Sioux River | 1986 | 9,363 | Poor |
| Benson Road over Big Sioux Diversion | 1999 | 9,273 | Good |
| 6TH Street over Big Sioux River | 1975 | 9,100 | Good |
| West 12TH Street over Trib. to Skunk Creek | 1989 | 8,892 | Fair |
| I090 E over 468 Ave Drainage | 1961 | 8,815 | Fair |
| I090 E over Ck | 1961 | 8,815 | Fair |
| I090 E over SD038 | 1989 | 8,815 | Fair |
| I090 E over Skunk Ck | 2008 | 8,815 | Good |
| I090 E over Trib to Willow Ck | 1961 | 8,815 | Fair |
| I090 E over Willow Ck | 1961 | 8,815 | Fair |
| I090 W over 468 Ave Drainage | 1961 | 8,815 | Fair |
| I090 W over Ck | 1961 | 8,815 | Fair |
| I090 W over SD038 | 1989 | 8,815 | Poor |
| I090 W over Skunk Ck | 2007 | 8,815 | Good |
| I090 W over Trib to Willow Ck | 1961 | 8,815 | Fair |
| I090 W over Willow Ck | 1961 | 8,815 | Fair |
| I029 Sf over Drainage Ditch | 1996 | 8,300 | Good |
| Falls Park Drive over Big Sioux River | 1995 | 8,260 | Fair |
| I090 E over Lone Rock Ck | 1959 | 7,955 | Fair |
| I090 W over Lone Rock Ck | 1959 | 7,955 | Fair |
| Aspen Blvd Hwy 138 over Split Rock Creek | 1988 | 7,782 | Fair |
| I090 over Skunk Ck | 2023 | 7,767 | Good |
| SD042 over Ck | 1989 | 7,729 | Good |
| E 12TH St over I229 | 1997 | 7,195 | Fair |
| SD011 over Ellis & Eastern RR | 1989 | 7,178 | Good |
| 8TH Street over Big Sioux River | 1912 | 7,100 | Fair |
| Minnesota Avenue over Big Sioux Diversion | 1972 | 6,900 | Fair |
| I090 E over SD019 | 2024 | 6,650 | Good |
| I090 W over SD019 | 2023 | 6,650 | Good |
| E 18TH St over I229 | 1959 | 6,500 | Fair |
| SD011 over I090 | 2024 | 6,209 | Good |
| Ellis Rd Hwy 139 over Skunk Ck | 2013 | 5,934 | Good |
| River Boulevard over Big Sioux River | 1975 | 5,300 | Poor |
| Southeastern Ave over Drainage Channel | 2020 | 5,300 | Good |
| SD038 over Ck | 1949 | 4,768 | Fair |
| SD038 over Willow Ck | 1949 | 4,768 | Fair |
| 264TH St Hwy 142 over Big Sioux River | 1992 | 4,733 | Good |
| Ellis Road over Trib. to Skunk Creek | 2000 | 4,700 | Good |
| 4TH Avenue over Drainage Channel | 2000 | 4,400 | Good |
| N. Marion Road over Trib. to Skunk Creek | 2014 | 4,400 | Good |
| SD038 over Ck | 1949 | 4,206 | Fair |
| SD011 over Split Rock Ck | 1963 | 4,101 | Fair |
| SD038 over Ck | 1949 | 4,068 | Fair |
| SD038 over Skunk Ck | 1986 | 4,068 | Fair |
| Benson Road over Trib to Skunk Creek | 2013 | 3,800 | Fair |
| SD042 over Long Ck | 1995 | 3,703 | Good |
| 463RD Ave Hwy 151 over Trib to Skunk Ck | 1952 | 3,702 | Fair |
| 463 Ave (fas 6353) over I090 | 1963 | 3,545 | Fair |
| SD115 over Big Sioux Rv | 2018 | 3,514 | Fair |
| SD115 over Ck | 2018 | 3,514 | Fair |
| SD115 over South Fork Sioux Rv | 2016 | 3,514 | Good |
| 267TH St Hwy 148 over Trib to Skunk Ck | 2007 | 3,487 | Good |
| SD115 over I029 | 2017 | 3,449 | Good |
| SD011 over Split Rock Ck | 1953 | 3,442 | Fair |
| SD011 over Split Rock Ck | 2004 | 3,442 | Good |
| SD011 over Trib to W Pipestone Ck | 2004 | 3,442 | Good |
| SD011 over West Pipestone Ck | 1953 | 3,442 | Fair |
| SD011 over West Pipestone Ck | 1953 | 3,442 | Poor |
| E 60TH St N over I229 | 2023 | 3,300 | Good |
| Ellis Rd Hwy 139 over Trib to Willow Ck | 1954 | 3,273 | Fair |
| 262ND St Hwy 138 over Trib to Beaver Ck | 1988 | 3,139 | Good |
| SD011 over Ck | 2005 | 2,977 | Good |
| SD011 over Split Rock Ck | 2005 | 2,977 | Fair |
| SD011 over Split Rock Ck | 1964 | 2,977 | Fair |
| SD011 over West Pipestone Ck | 1950 | 2,977 | Fair |
| 258 St (fas 6364) over I029 | 1962 | 2,906 | Fair |
| 263RD St Hwy 140 over Willow Ck | 1956 | 2,851 | Fair |
| 258TH St Hwy 130 over Trib to Big Sioux Rv | 2008 | 2,810 | Good |
| 60TH St N Hwy 136 over Slip UP Creek | 2019 | 2,800 | Good |
| SD042 over Elce Ck | 1995 | 2,794 | Good |
| 466TH Avenue over Ck | 2009 | 2,787 | Good |
| 250TH St Hwy 114 over Silver Creek | 2019 | 2,628 | Good |
| 466TH Avenue over Ck | 2009 | 2,579 | Good |
| 478 Ave (fas 1157) over I090 | 2019 | 2,533 | Good |
| E 60TH St N over Slip-up Creek | 2000 | 2,530 | Fair |
| Summit Avenue over Ellis & Eastern Railroad | 2004 | 2,472 | Good |
| 250TH St Hwy 114 over Big Sioux River | 2013 | 2,454 | Fair |
| 250TH St Hwy 114 over Diversion Ditch | 1963 | 2,442 | Fair |
| 258TH St Hwy 130 over Big Sioux River | 1966 | 2,419 | Poor |
| 258TH St Hwy 130 over Silver Ck | 2017 | 2,292 | Good |
| 258TH St Hwy 130 over Diversion Ditch | 1966 | 2,082 | Fair |
| 258TH St Hwy 130 over Slip-up Creek | 1964 | 2,043 | Fair |
| SD011 over Ck | 1963 | 1,968 | Fair |
| SD011 over Pipestone Ck | 1963 | 1,968 | Fair |
| SD019 over Br Skunk Ck | 2014 | 1,689 | Good |
| SD019 over Ck | 2014 | 1,689 | Fair |
| SD019 over Ck | 2014 | 1,648 | Good |
| 464TH Ave Hwy 149 over West Br Skunk Ck | 1967 | 1,554 | Fair |
| 484TH Ave Hwy 109 over Beaver Creek | 1962 | 1,547 | Fair |
| Western Avenue over Trib to Skunk CR | 1952 | 1,535 | Fair |
| 484TH Ave Hwy 109 over Four Mile Creek | 1962 | 1,513 | Fair |
| 266TH St Hwy 146 over Trib to Four Mile Ck | 2020 | 1,502 | Good |
| Lamesa Dr Hwy 137 over Trib to Skunk Ck | 1982 | 1,492 | Poor |
| Garfield Avenue over Big Sioux River | 2014 | 1,400 | Good |
| 478TH Ave Hwy 121 over Slip-up Creek | 1970 | 1,381 | Fair |
| 478TH Ave Hwy 121 over Slip-up Ck | 2014 | 1,340 | Good |
| N. Career Avenue over Trib. to Skunk Creek | 2001 | 1,328 | Good |
| 250TH St Hwy 114 over Skunk Ck | 2017 | 1,297 | Good |
| 470 Ave over I090 | 1961 | 1,285 | Fair |
| 478TH Ave Hwy 121 over Slip-up Ck | 2014 | 1,251 | Good |
| 472ND Ave Hwy 133 over Trib to Big Sioux Rv | 1955 | 1,204 | Poor |
| 250TH St Hwy 114 over Colton Ck | 2008 | 1,169 | Good |
| 478TH Ave Hwy 121 over Slip-up Creek | 2013 | 1,152 | Good |
| 246TH St Hwy 104 over Skunk Ck | 1953 | 1,135 | Poor |
| 478TH Ave Hwy 121 over Slip-up Creek | 2013 | 1,116 | Good |
| 258TH St Hwy 130 over Split Rock Creek | 1964 | 1,102 | Fair |
| 263RD St Hwy 140 over Skunk Ck | 1989 | 1,082 | Good |
| 258TH St Hwy 130 over Trib to Willow Ck | 1969 | 1,024 | Fair |
| 262ND St Hwy 138 over Beaver Creek | 1989 | 1,006 | Fair |
| 262ND St Hwy 138 over Trib to Beaver Ck | 2000 | 1,006 | Good |
| 487TH Ave Hwy 103 over Beaver Creek | 1967 | 1,006 | Poor |
| Jasper St Hwy 104 over Trib to Big Sioux Rv | 1922 | 994 | Poor |
| Jasper St Hwy 104 over Trib to Big Sioux Rv | 1938 | 974 | Poor |
| 261ST St Redwood over Split Rock Creek | 2016 | 967 | Good |
| 250TH St Hwy 114 over Slip-up Creek | 1956 | 965 | Poor |
| Jasper St Hwy 104 over Big Sioux River | 1991 | 935 | Fair |
| 254TH St Hwy 122 over Silver Ck | 2020 | 922 | Good |
| 254TH St Hwy 122 over Big Sioux River | 1983 | 912 | Fair |
| 250TH St Hwy 114 over West Pipestone Ck | 2015 | 906 | Good |
| N. Bahnson Avenue over Big Sioux River | 1989 | 880 | Good |
| 258TH St Hwy 130 over Willow Ck | 1979 | 878 | Poor |
| 254TH St Hwy 122 over Willow Ck | 1998 | 819 | Good |
| 486 Ave (fas 6347) over I090 | 1959 | 808 | Fair |
| 252ND St Hwy 118 over Skunk Ck | 1964 | 798 | Fair |
| 248TH St Hwy 110 over Colton Ck | 2004 | 754 | Good |
| 252ND St Hwy 118 over Colton Ck | 2023 | 739 | Good |
| 254TH St Hwy 122 over Slip-up Ck | 2015 | 736 | Fair |
| W Maple St over Ramp A-russell Str Intch | 2003 | 700 | Good |
| Discovery Avenue over Drainage Channel | 2002 | 690 | Good |
| 254TH St Hwy 122 over Colton Ck | 1998 | 611 | Fair |
| 254TH St Hwy 122 over Skunk Ck | 1997 | 611 | Fair |
| 252ND St Hwy 118 over Slip-up Creek | 1973 | 610 | Fair |
| 248TH St Hwy 110 over Skunk Ck | 1963 | 607 | Poor |
| 487TH Ave Hwy 103 over Trib to Beaver Ck | 2004 | 600 | Fair |
| 258TH St Hwy 130 over Skunk Creek | 1977 | 589 | Poor |
| Jasper St Hwy 104 over West Pipestone Creek | 1940 | 548 | Fair |
| 483RD Ave Hwy 111 over Trib to Big Sioux Rv | 1952 | 542 | Fair |
| 487TH Ave Hwy 103 over Four Mile Creek | 1995 | 537 | Fair |
| 487TH Ave Hwy 103 over Four Mile Creek | 1987 | 535 | Fair |
| Maple Street over Trib. to Skunk Creek | 2013 | 525 | Good |
| 5TH Street over Split Rock Creek | 1966 | 500 | Fair |
| 254TH St Hwy 122 over West Br Skunk Ck | 2020 | 490 | Good |
| 250TH St Hwy 114 over Trib to Split Rock Ck | 2008 | 486 | Good |
| 472ND Ave Hwy 133 over Trib to Big Sioux Rv | 1955 | 463 | Fair |
| N Marion Rd over I090 | 2010 | 450 | Good |
| 484TH Ave Hwy 109 over Split Rock Creek | 1974 | 448 | Poor |
| 482ND Ave Hwy 113 over West Pipestone Creek | 1971 | 428 | Fair |
| 254TH St Hwy 122 over Trib West Br Skunk Ck | 2004 | 418 | Good |
| 263RD St Maple St over Big Sioux River | 1979 | 418 | Fair |
| 253RD St Hwy 120 over Trib to Split Rock Ck | 2010 | 412 | Good |
| 256TH St Hwy 126 over Willow Ck | 2015 | 410 | Good |
| 487TH Ave Hwy 103 over Trib to Split Rock Ck | 1977 | 398 | Poor |
| 264TH Madison St over Willow Ck | 1957 | 386 | Fair |
| 244TH Street over West Pipestone Creek | 1986 | 377 | Fair |
| 258TH St Hwy 130 over Trib to Beaver Ck | 2009 | 342 | Good |
| 264TH Madison St over Trib to Skunk Ck | 1978 | 336 | Fair |
| 248TH St Hwy 110 over Big Sioux River | 1964 | 324 | Fair |
| 264TH Street over Split Rock Creek | 1992 | 321 | Good |
| 264TH Street over Beaver Creek | 1992 | 309 | Fair |
| 244TH St Hwy 102 over Pipestone Creek | 2005 | 301 | Fair |
| 487TH Ave Hwy 103 over Split Rock Creek | 1977 | 268 | Fair |
| 248 St over I029 | 1963 | 260 | Fair |
| 487TH Ave Hwy 103 over Pipestone Creek | 1990 | 217 | Good |
| 461ST Ave Hwy 155 over West Br Skunk Ck | 2020 | 200 | Good |
| 259TH Street over Split Rock Creek | 1981 | 194 | Fair |
| I029 Nf over Ck | 1963 | 193 | Fair |
| Kiwanis Ave over I090 | 1961 | 193 | Fair |
| 474TH Avenue over Big Sioux River | 1997 | 178 | Good |
| 244TH Street over Big Sioux River | 1969 | 177 | Fair |
| 477TH Avenue over Slip-up Creek | 1983 | 168 | Fair |
| 255TH Street over Slip-up Creek | 1982 | 167 | Fair |
| 466TH Avenue over Trib to Skunk Ck | 2009 | 161 | Good |
| 257 St over I029 | 1963 | 160 | Fair |
| Third Street over Ck | 1952 | 160 | Poor |
| 260TH Street over Split Rock Creek | 1964 | 156 | Fair |
| 470TH Lamesa Dr over Trib to Willow Ck | 2010 | 128 | Good |
| Benton Street over Skunk Ck | 1999 | 127 | Good |
| 467TH Avenue over Skunk Ck | 2017 | 126 | Good |
| 484 Ave over I090 | 1959 | 115 | Fair |
| 260TH 72ND St N over Silver Ck | 1986 | 114 | Fair |
| 260TH Street over Trib to Beaver Ck | 1934 | 112 | Fair |
| 262ND Benson Rd over Willow Ck | 1974 | 102 | Poor |
| 467TH Avenue over Trib to Skunk Ck | 2016 | 102 | Good |
| Harmodon RD/SD11 over Drainage Ditch | 2012 | 100 | Good |
| Harmodon Road over Drainage Channel | 2012 | 100 | Good |
| 264TH Street over Beaver Creek | 2014 | 98 | Good |
| 483RD Avenue over Beaver Creek | 1989 | 93 | Good |
| 257TH Street over Willow Ck | 2010 | 90 | Fair |
| 463RD Avenue over West Br Skunk Ck | 1989 | 89 | Fair |
| 457 Ave over I090 | 1963 | 85 | Fair |
| 253RD Street over West Pipestone Creek | 1972 | 80 | Fair |
| 256TH Street over Slip-up Creek | 1938 | 80 | Poor |
| 266TH Street over Trib to Skunk Ck | 1952 | 78 | Poor |
| 256TH Street over West Pipestone Creek | 1940 | 76 | Poor |
| 481ST Avenue over Trib to W Pipestone Ck | 2008 | 76 | Fair |
| 486TH Avenue over Beaver Creek | 1999 | 76 | Good |
| 486TH Avenue over Four Mile Creek | 1992 | 75 | Fair |
| 246TH Street over Pipestone Creek | 1992 | 74 | Fair |
| 255TH Street over West Pipestone Creek | 1992 | 73 | Fair |
| 252ND Street over West Pipestone Creek | 1976 | 72 | Fair |
| 477TH Avenue over Slip-up Ck | 1987 | 72 | Fair |
| 257TH Street over West Pipestone Creek | 1940 | 71 | Poor |
| 459TH Avenue over West Br Skunk Ck | 2003 | 71 | Good |
| Grand View Meadow over Colton Ck | 1940 | 70 | Poor |
| 473RD Avenue over Trib to Big Sioux Rv | 1937 | 65 | Fair |
| 473RD Avenue over Trib to Big Sioux Rv | 1976 | 65 | Fair |
| 244TH Street over Skunk Ck | 1980 | 64 | Fair |
| 459 Ave over I090 | 1963 | 64 | Fair |
| 485TH Avenue over Trib to Split Rock Ck | 1990 | 64 | Fair |
| 264TH Street over Beaver Creek | 2018 | 63 | Good |
| 261ST Street over Trib to Beaver Ck | 1935 | 62 | Poor |
| 261ST Street over Trib to Beaver Ck | 1978 | 62 | Fair |
| Mchardy Road over Split Rock Creek | 1986 | 60 | Fair |
| Mapleton Rd over Big Sioux River | 1990 | 59 | Good |
| 245TH Street over Skunk Ck | 1989 | 56 | Good |
| Wayne Avenue over Trib to Skunk Ck | 1940 | 56 | Poor |
| Skunk Creek Ave over Skunk Ck | 1988 | 55 | Good |
| 256TH Street over Skunk Ck | 1989 | 54 | Fair |
| 456TH Avenue over Trib West Br Skunk Ck | 2000 | 54 | Good |
| 253RD Street over Slip-up Creek | 1937 | 53 | Fair |
| 257TH Street over Split Rock Creek | 1994 | 52 | Good |
| 260TH Street over Willow Ck | 2001 | 52 | Good |
| 485TH Avenue over Beaver Creek | 1970 | 52 | Fair |
| Grand View Meadow over Skunk Ck | 1989 | 52 | Good |
| 246TH Street over Trib to Big Sioux Rv | 1940 | 51 | Poor |
| 265TH Street over Trib to Four Mile Ck | 1983 | 51 | Fair |
| Feyder Ave over Turtle Ck | 2000 | 50 | Good |
| S Main Ave over Turtle Ck | 2002 | 50 | Good |
| Yankton Trails Prk over Big Sioux River | 1993 | 50 | Good |
| 256TH Street over Silver Ck | 1991 | 49 | Fair |
| 257TH Street over Silver Creek | 2024 | 49 | Good |
| 257TH Street over Skunk Ck | 1987 | 48 | Fair |
| 249TH Street over Trib West Br Skunk Ck | 1998 | 47 | Good |
| 253RD St over West Br Skunk Ck | 2014 | 46 | Good |
| 483RD Avenue over Trib to Split Rock Ck | 1938 | 46 | Poor |
| 256TH Street over Big Sioux River | 1975 | 45 | Fair |
| 260TH Street over Trib to Willow Ck | 1987 | 44 | Good |
| 247TH Street over Trib to W Pipestone Ck | 2024 | 42 | Good |
| 247TH Street over West Pipestone Creek | 2001 | 42 | Fair |
| 457TH Avenue over Long Creek | 1970 | 41 | Fair |
| 476TH Avenue over Trib to Silver Creek | 1938 | 41 | Fair |
| 263RD Street over Beaver Creek | 1977 | 40 | Fair |
| 249TH Street over Skunk Ck | 1990 | 39 | Good |
| 249TH Street over Trib to Skunk Ck | 1999 | 39 | Fair |
| 460TH Avenue over West Br Skunk Ck | 2014 | 39 | Good |
| 473RD Avenue over Trib to Big Sioux Rv | 1990 | 39 | Good |
| 487TH Avenue over Trib to Beaver Ck | 1958 | 39 | Poor |
| Ditch Rd over Diversion Ditch | 1998 | 39 | Good |
| 251ST Street over West Br Skunk Ck | 1976 | 38 | Fair |
| 251ST Street over Slip-up Creek | 1986 | 35 | Fair |
| 252ND Street over West Br Skunk Ck | 1992 | 35 | Good |
| State Park Rd over Split Rock Ck | 1908 | 35 | Poor |
| 245TH St / 15TH St over Trib to Big Sioux Rv | 2014 | 33 | Good |
| 486TH Avenue over Pipestone Creek | 1979 | 33 | Fair |
| 255TH Street over Willow Ck | 1989 | 32 | Good |
| 256TH Street over Trib to W Pipestone Ck | 1999 | 32 | Good |
| 257TH Street over Slip-up Creek | 2019 | 32 | Good |
| 259TH 85TH St N over Silver Ck | 1970 | 32 | Poor |
| 462ND Avenue over West Br Skunk Ck | 1976 | 32 | Fair |
| 257TH Street over Trib to Beaver Ck | 2024 | 30 | Good |
| 259TH Street over Willow Ck | 1987 | 30 | Good |
| 469TH Avenue over Willow Ck | 1988 | 30 | Fair |
| E Mickelson Rd over Turtle Ck | 2019 | 30 | Good |
| Park Road over Devils Gulch Creek | 1935 | 30 | Fair |
| Sertoma Avenue over Trib to Skunk Creek | 1996 | 30 | Fair |
| 485TH Avenue over Trib to Four Mile Ck | 1981 | 29 | Fair |
| 253RD Street over Trib to W Pipestone Ck | 1937 | 28 | Poor |
| 483RD Avenue over Trib to Split Rock Ck | 1937 | 28 | Poor |
| 479TH Avenue over Trib to Slip-up Ck | 1940 | 27 | Fair |
| Meadowland St over Diversion Ditch | 1948 | 26 | Poor |
| 250TH Street over Trib West Br Skunk Ck | 2019 | 22 | Good |
| 253RD Street over Colton Ck | 1978 | 21 | Fair |
| Norway Street over Silver Ck | 1970 | 21 | Fair |
| 253RD Street over Skunk Ck | 1993 | 20 | Fair |
| 461 Ave over I090 | 1963 | 20 | Fair |
| 488TH Avenue over Split Rock Creek | 1974 | 20 | Fair |
| Logan Street over West Pipestone Creek | 1989 | 20 | Fair |
| Private Driveway over Drainage Channel | 2000 | 20 | Good |
| Private Driveway over Drainage Channel | 2000 | 20 | Good |
| Private Driveway over Drainage Channel | 2000 | 20 | Good |
| Private Driveway over Drainage Channel | 2000 | 20 | Good |
| Private Driveway over Drainage Channel | 2000 | 20 | Good |
| Private Driveway over Drainage Channel | 2000 | 20 | Good |
| Private Driveway over Drainage Channel | 2000 | 20 | Good |
| 257TH Street over Trib to Split Rock Ck | 1938 | 19 | Fair |
| 249TH Street over Slip-up Creek | 2020 | 17 | Good |
| 251ST St over West Pipestone Ck | 2014 | 16 | Good |
| 252ND Street over Diversion Ditch | 2010 | 16 | Good |
| 266TH Street over Long Creek | 2002 | 16 | Good |
| 251ST Street over Colton Ck | 1969 | 15 | Fair |
| Perry Place over Trib to Big Sioux Rv | 1935 | 14 | Fair |
| 255TH St over Skunk Ck | 2014 | 13 | Good |
| 256TH Street over West Br Skunk Ck | 1930 | 13 | Poor |
| 485TH Avenue over Four Mile Creek | 1993 | 13 | Fair |
| 247TH Street over Skunk Ck | 1989 | 11 | Fair |
| 252ND Street over Silver Ck | 1970 | 2 | Fair |
| 264TH Street over Beaver Creek | 1989 | – | Good |