| Mn 23 over Split Rock Creek | 1947 | 3,974 | Fair |
| Mn 23 over Split Rock Creek | 1939 | 3,974 | Fair |
| Mn 23 over Jud Ditch # 1 | 1969 | 3,921 | Fair |
| Mn 23 over Ditch | 1936 | 3,450 | Fair |
| Mn 23 over Stream | 1972 | 3,450 | Fair |
| Mn 23 over Split Rock Creek | 1937 | 3,278 | Good |
| Mn 23 over Split Rock Creek | 1937 | 3,278 | Fair |
| Mn 23 over Stream | 1936 | 3,278 | Fair |
| Mn 30 over Ditch | 1932 | 3,091 | Fair |
| Mn 23 over Rock River | 1969 | 2,892 | Fair |
| Mn 23 over Redwood River | 1972 | 2,718 | Good |
| US 75 over Ditch | 2020 | 2,656 | Good |
| Mn 269 over Split Rock Creek | 1977 | 2,211 | Good |
| Mn 30 over Pipestone Creek | 1992 | 1,865 | Good |
| Mn 30 over Stream | 1934 | 1,865 | Fair |
| Mn 30 over Rock River | 1946 | 1,823 | Fair |
| Mn 30 over Stream | 1999 | 1,823 | Good |
| US 75 over Poplar Creek | 2013 | 1,600 | Good |
| US 75 over Pipestone Creek | 1962 | 1,457 | Good |
| Csah 9 over Chanarambie Creek | 2005 | 1,444 | Fair |
| Csah 9 over Rock River | 2001 | 1,405 | Good |
| US 75 over Flandreau Creek | 1936 | 1,223 | Fair |
| Csah 1 over Chanarambie Creek | 1990 | 1,209 | Fair |
| Csah 1 over Poplar Creek | 2012 | 1,014 | Good |
| Csah 1 over Rock River | 2012 | 1,014 | Good |
| Csah 30 over Main Ditch | 1990 | 984 | Fair |
| Csah 9 over Trib Poplar Creek | 2001 | 961 | Fair |
| Csah 18 over Trib E Br Rock River | 1979 | 768 | Fair |
| Csah 18 over Trib E Br Rock River | 1979 | 768 | Fair |
| Csah 56 over Trib Split Rock Creek | 2021 | 766 | Good |
| Csah 18 over Chanarambie Creek | 2003 | 700 | Good |
| Csah 18 over Trib Chanarambie Creek | 2022 | 700 | Good |
| Csah 18 over Trib Rock River | 2022 | 700 | Good |
| Csah 18 over Trib Rock River | 1977 | 700 | Fair |
| Csah 18 over Trib to Rock River | 2020 | 700 | Good |
| Csah 18 over Redwood River | 2001 | 667 | Good |
| Csah 1 over Trib Split Rock Creek | 2000 | 649 | Good |
| Csah 22 over Main Ditch | 1970 | 475 | Poor |
| Csah 2 over Split Rock Creek | 2022 | 435 | Good |
| Csah 10 over Flandreau Creek | 2011 | 358 | Good |
| Csah 10 over Willow Creek | 1995 | 358 | Good |
| Csah 10 over E Br Flandreau Creek | 2014 | 357 | Good |
| Csah 10 over E Br Flandreau Creek | 2012 | 357 | Good |
| Csah 15 over Pipestone Creek | 2012 | 309 | Good |
| Csah 13 over Pipestone Creek | 1993 | 308 | Fair |
| Csah 16 over Trib Rock River | 2014 | 305 | Good |
| Csah 16 over Trib Rock River | 2017 | 305 | Good |
| Csah 16 over Trib Rock River | 2017 | 305 | Good |
| Csah 16 over Trib to Rock River | 2020 | 305 | Good |
| Csah 7 over N Br Pipestone Creek | 1992 | 290 | Good |
| Csah 7 over N Br Pipestone Creek | 1992 | 290 | Good |
| Csah 6 over E Br Rock River | 2003 | 267 | Fair |
| Csah 6 over E Br Rock River | 2014 | 267 | Good |
| Csah 6 over E Br Rock River | 2014 | 267 | Good |
| Csah 6 over Rock River | 2014 | 267 | Good |
| Csah 15 over Flandreau Creek | 2009 | 246 | Good |
| Csah 15 over Trib Flandreau Creek | 2009 | 246 | Good |
| Csah 58 over Trib Poplar Creek | 2009 | 240 | Good |
| Csah 25 over County Ditch A | 1993 | 219 | Fair |
| Csah 15 over Trib Split Rock Creek | 1930 | 205 | Poor |
| CR 67 over Pipestone Creek | 2019 | 196 | Good |
| T 253 over Trib S Br Pipestone CR | 2020 | 164 | Good |
| Csah 3 over Trib Rock River | 2019 | 156 | Good |
| Csah 8 over N Br Pipestone Creek | 2021 | 155 | Good |
| T 263 over Rock River | 2013 | 145 | Fair |
| Csah 11 over Trib E Br Flandreau Crk | 2018 | 143 | Good |
| T 253 over N Br Pipestone Creek | 2013 | 139 | Good |
| Csah 16 over Rock River | 2020 | 135 | Good |
| Csah 16 over Rock River | 1990 | 135 | Fair |
| Csah 17 over Rock River | 2004 | 135 | Good |
| Csah 17 over Rock River | 2013 | 135 | Good |
| Csah 17 over Trib Rock River | 1995 | 135 | Good |
| Csah 4 over Rock River | 2011 | 135 | Good |
| T 253 over Pipestone Creek | 2010 | 134 | Fair |
| T 253 over S Br Pipestone Creek | 2007 | 131 | Good |
| Csah 20 over Split Rock Creek | 2022 | 130 | Good |
| T 263 over Rock River | 1987 | 130 | Fair |
| Csah 55 over S Br Pipestone Creek | 2006 | 125 | Good |
| T 272 over Pipestone Creek | 2010 | 123 | Good |
| T 259 over Trib Poplar Creek | 1982 | 120 | Fair |
| T 267 over County Ditch A | 2000 | 115 | Good |
| T 262 over Trib Rock River | 2001 | 110 | Good |
| T 306 over County Ditch A | 2005 | 105 | Good |
| T 261 over Trib Rock River | 2022 | 97 | Good |
| T 302 over Trib Redwood River | 2022 | 96 | Good |
| Csah 2 over Rock River | 2010 | 90 | Fair |
| Csah 2 over Trib to Rock River | 2019 | 90 | Good |
| Csah 5 over Pipestone Creek | 1995 | 90 | Fair |
| T 289 over Trib Redwood River | 2021 | 89 | Good |
| T 255 over Split Rock Creek | 1998 | 85 | Fair |
| T 255 over Split Rock Creek | 1998 | 85 | Fair |
| T 255 over Trib Split Rock Creek | 1998 | 85 | Good |
| T 80 over Rock River | 2004 | 82 | Good |
| M 1 over Redwood River | 1994 | 78 | Good |
| T 288 over Redwood River | 1941 | 75 | Fair |
| T 280 over Trib N Br Pipestone Crk | 2024 | 70 | Good |
| T 302 over Trib Redwood River | 1941 | 70 | Poor |
| T 92 over Trib Rock River | 1994 | 70 | Good |
| T 283 over Rock River | 2022 | 69 | Good |
| T 255 over Trib Split Rock Creek | 2006 | 67 | Good |
| T 279 over County Ditch A | 2014 | 67 | Good |
| T 283 over Trib Rock River | 2020 | 67 | Good |
| T 7 over Split Rock Creek | 2017 | 67 | Good |
| T 15 over Split Rock Creek | 2003 | 66 | Fair |
| T 66 over Split Rock Creek | 1997 | 65 | Fair |
| T 178 over Trib Rock River | 2001 | 64 | Good |
| T 265 over Trib Rock River | 2012 | 63 | Fair |
| T 254 over Split Rock Creek | 1938 | 60 | Good |
| T 260 over Poplar Creek | 1993 | 60 | Good |
| T 271 over N Br Pipestone Creek | 2013 | 58 | Good |
| CR 59 over Trib Poplar Creek | 1943 | 56 | Poor |
| M 8 over Trib Rock River | 2017 | 54 | Good |
| T 92 over Trib Poplar Creek | 2016 | 54 | Good |
| T 179 over Trib Rock River | 2016 | 53 | Good |
| T 24 over Trib Pipestone Creek | 2003 | 53 | Good |
| T 279 over N Br Pipestone Creek | 2017 | 53 | Good |
| T 100 over N Br Pipestone Creek | 2012 | 52 | Good |
| T 271 over N Br Pipestone Creek | 2005 | 50 | Good |
| T 296 over Trib Pipestone Creek | 1999 | 50 | Fair |
| T 276 over Flandreau Creek | 2024 | 49 | Good |
| T 279 over Trib N Br Pipestone Crk | 2011 | 49 | Good |
| T 92 over Poplar Creek | 2007 | 49 | Fair |
| Csah 78 over E Br Flandreau Creek | 2015 | 48 | Good |
| T 86 over Trib Rock River | 2007 | 48 | Good |
| T 12 over Chanarambie Creek | 1998 | 45 | Good |
| T 267 over E Br Rock River | 2008 | 44 | Good |
| Csah 4 over Split Rock Creek | 1946 | 42 | Fair |
| T 92 over Trib Poplar Creek | 1993 | 41 | Fair |
| CR 107 over County Ditch A | 2012 | 40 | Good |
| T 105 over E Br Flandreau Creek | 2003 | 40 | Good |
| T 278 over N Br Pipestone Creek | 2011 | 39 | Good |
| T 109 over Trib Flandreau CR | 2023 | 38 | Good |
| T 115 over Willow Creek | 2011 | 38 | Good |
| CR 107 over Rock River | 1993 | 36 | Good |
| T 264 over Trib Chanarambie Creek | 2020 | 36 | Good |
| T 267 over Rock River | 2005 | 36 | Good |
| T 284 over Trib Rock River | 2015 | 36 | Good |
| T 14 over Trib Chanarambie CR | 1996 | 35 | Fair |
| T 101 over Main Ditch | 1981 | 34 | Fair |
| T 11 over Rock River | 1997 | 33 | Fair |
| T 51 over Trib Rock River | 1992 | 33 | Good |
| T 64 over Flandreau Creek | 2014 | 33 | Good |
| T 50 over Trib N Br Pipestone Crk | 1999 | 32 | Good |
| T 105 over N Br Pipestone Creek | 2005 | 30 | Good |
| T 112 over N Br Pipestone Creek | 1976 | 30 | Fair |
| T 270 over County Ditch A | 2017 | 30 | Good |
| T 277 over N Br Pipestone Creek | 1994 | 30 | Fair |
| T 280 over Trib N Br Pipestone Crk | 2015 | 30 | Good |
| T 44 over E Br Rock River | 2006 | 30 | Good |
| T 5 over Trib Rock River | 1997 | 30 | Fair |
| T 88 over Rock River | 2006 | 30 | Good |
| T 88 over Trib Rock River | 2006 | 30 | Good |
| T 109 over E Br Flandreau Creek | 2003 | 29 | Good |
| T 273 over Flandreau Creek | 2007 | 28 | Good |
| T 276 over Trib Flandreau Creek | 2021 | 28 | Good |
| T 282 over Rock River | 2001 | 28 | Fair |
| T 58 over Flandreau Creek | 1993 | 28 | Fair |
| T 65 over E Br Flandreau Creek | 2015 | 28 | Good |
| T 252 over Trib Pipestone Creek | 2020 | 27 | Good |
| T 58 over Willow Creek | 2015 | 27 | Good |
| Csah 8 over Flandreau Creek | 2013 | 26 | Good |
| Csah 8 over Willow Creek | 2003 | 26 | Good |
| T 22 over Rock River | 1993 | 26 | Fair |
| T 3 over Poplar Creek | 1992 | 26 | Fair |
| T 17 over Split Rock Creek | 1997 | 25 | Good |
| T 280 over N Br Pipestone Creek | 1954 | 25 | Poor |
| T 64 over Willow Creek | 1979 | 25 | Fair |
| T 12 over Trib Chanarambie CR | 1998 | 24 | Fair |
| T 276 over N Br Pipestone Creek | 2013 | 24 | Good |
| T 33 over E Br Rock River | 2007 | 24 | Good |
| T 182 over Trib Beaver Creek | 2001 | 23 | Fair |
| T 18 over Rock River | 1984 | 22 | Poor |
| T 252 over Trib Pipestone Creek | 2011 | 22 | Good |
| T 29 over Trib Rock River | 1981 | 22 | Fair |
| T 124 over Flandreau Creek | 1997 | 20 | Fair |
| T 24 over Pipestone Creek | 1995 | 20 | Good |
| T 275 over Trib E Br Flandreau Crk | 1999 | 20 | Fair |
| T 276 over Trib N Br Pipestone Crk | 1996 | 20 | Fair |
| T 125 over Trib Willow Creek | 1981 | 17 | Fair |
| T 47 over Trib N Br Pipestone Crk | 2023 | 17 | Good |
| T 274 over Trib Flandreau Creek | 2021 | 14 | Good |
| T 275 over Willow Creek | 2023 | 14 | Good |
| T 275 over Willow Creek | 2023 | 14 | Good |
| T 274 over Willow Creek | 2012 | 12 | Good |
| T 274 over Flandreau Creek | 1995 | 10 | Good |