| Ush 18-sth 60 over Lrd Ia Route 76 | 1974 | 8,800 | Fair |
| Ush 18-sth 60 over Mississippi River 02 | 1974 | 8,800 | Fair |
| Ush 18/STH 35/STH over Drainage Channel | 2016 | 6,600 | Fair |
| Ush 18/STH 35/STH over Drainage Channel | 2016 | 6,600 | Good |
| Ush 18/STH 35/STH over Vineyard Valley Coulee D | 2016 | 6,600 | Good |
| Ush 18 Eb-sth 60 E over Marais De St Friol | 1974 | 5,400 | Fair |
| Ush 61 over Wisconsin River 02 | 2000 | 5,400 | Good |
| Sth 35 over Campbell Coulee | 1938 | 5,200 | Poor |
| Ush 18-sth 35 over Wisconsin River 01 | 1989 | 5,000 | Good |
| Ush 18/STH 60 over BNSF RR | 2011 | 4,500 | Good |
| Ush 18 Wb-sth 60 W over Marais De St Friol | 1974 | 4,400 | Fair |
| Sth 35-sth 82-main over Duck Creek | 1959 | 4,325 | Fair |
| Sth 35 NB over Drainage Way | 1938 | 2,900 | Fair |
| Sth 35 over Limery Coulee Creek | 2000 | 2,900 | Fair |
| Sth 35 over Mill Coulee | 1938 | 2,900 | Fair |
| Sth 60 over Dry Run | 1999 | 2,700 | Fair |
| Sth 82 over Bn Rr/winneshiek Slough | 1956 | 2,700 | Fair |
| Sth 82 over Henderson Slough | 1956 | 2,700 | Good |
| Sth 82 over Stevens Slough | 1956 | 2,700 | Fair |
| Ush 61 over Richland Creek | 1958 | 2,700 | Poor |
| Ush 61 over Richland Creek | 1958 | 2,700 | Fair |
| Ush 61-sth 131 over Kickapoo River | 1955 | 2,600 | Fair |
| Ush 61-sth 131-4th over Trout Creek | 1955 | 2,600 | Fair |
| Sth 35 over Picatee Creek | 1986 | 2,500 | Fair |
| Sth 35 over Rush Creek | 1992 | 2,500 | Fair |
| Sth 82 over Big Slough | 1956 | 2,500 | Fair |
| Sth 82 over Mississippi River 04 | 1931 | 2,500 | Poor |
| Sth 35 over Buck Creek | 1992 | 2,400 | Fair |
| Sth 35 over Copper Creek | 1992 | 2,400 | Fair |
| Sth 35 over Du Charme Creek | 1986 | 2,400 | Fair |
| Sth 35-main St over Sugar Creek | 1992 | 2,400 | Fair |
| Sth 35 over Hobbs Hollow Creek | 1992 | 2,300 | Fair |
| Sth 35 over Kettle Creek | 1992 | 2,300 | Fair |
| Sth 35 over Leitner Hollow Creek | 1986 | 2,300 | Fair |
| Sth 35 over Morgan Hollow Creek | 1986 | 2,300 | Fair |
| Ush 61 over Baker Creek | 1960 | 2,300 | Fair |
| Ush 61 over Baker Creek | 2011 | 2,300 | Good |
| Ush 61-pine St over Baker Creek | 2011 | 2,300 | Good |
| Sth 60 over Boydtown Creek | 2001 | 2,100 | Good |
| Sth 60 over Clear Creek | 1983 | 2,100 | Good |
| Sth 60 over Dry Run | 2001 | 2,100 | Fair |
| Sth 60 over Kickapoo River | 1983 | 2,100 | Good |
| Sth 60 over Unnamed Creek | 2001 | 2,100 | Good |
| Sth 27 over Br Hunter Channel | 1954 | 2,000 | Good |
| Sth 60 over Bush Creek | 1993 | 2,000 | Fair |
| Sth 60 over Gran Grae Creek | 1977 | 2,000 | Fair |
| Sth 60 over Little Kickapoo River | 1982 | 2,000 | Fair |
| Sth 60 over Tucker Hollow Run | 1988 | 2,000 | Good |
| Sth 60 over Wisconsin River Trib | 1967 | 2,000 | Fair |
| Sth 131-church St over Kickapoo River | 2010 | 1,400 | Good |
| Sth 131-pine St over Kickapoo River | 2010 | 1,400 | Good |
| Sth 60 over Richland Creek | 1961 | 1,400 | Fair |
| Cth K over Campbell Coulee Creek | 1977 | 1,300 | Fair |
| Lrd Blackhawk Ave over Land | 1916 | 1,300 | Poor |
| Lrd Blackhawk Ave over Land | 1916 | 1,300 | Poor |
| Lrd Blackhawk Ave over Marais De St Friole | 1955 | 1,300 | Fair |
| Sth 131 over Dellamater Hollow Creek | 2014 | 1,300 | Good |
| Sth 171-main St over Kickapoo River | 2002 | 1,300 | Good |
| Lrd Washington St over Marais De St Feriole | 1961 | 1,292 | Fair |
| Sth 131 over Bear Creek | 2002 | 1,200 | Good |
| Sth 131 over Smith Hollow Creek | 1998 | 1,200 | Good |
| Lrd Mill Park Dr over Mississippi River Trib | 1935 | 1,175 | Poor |
| Lrd Cliffwood Driv over Bn-santa Fe Railroad | 2003 | 954 | Good |
| Sth 179 over Kickapoo River | 2022 | 675 | Good |
| Sth 131 over Crow Hollow Creek | 2002 | 630 | Good |
| Sth 131-c St over Sand Creek | 1996 | 630 | Good |
| Cth E over Citron Creek | 2000 | 611 | Good |
| Sth 131-railroad S over Br Kickapoo River | 1941 | 600 | Poor |
| Sth 131-railroad S over Br Kickapoo River | 1941 | 600 | Poor |
| Sth 179 over Otter Creek | 1967 | 560 | Fair |
| Sth 179 over Pine Creek | 1990 | 560 | Fair |
| Cth E over Citron Creek | 2003 | 543 | Good |
| Cth E over Duffey Creek | 2003 | 508 | Good |
| Cth C over Br Sugar Creek | 1985 | 503 | Fair |
| Cth C over Sugar Creek | 1953 | 503 | Fair |
| Cth S over Br Crow Hollow Creek | 1956 | 503 | Fair |
| Cth B over Conway Valley Creek | 2017 | 470 | Good |
| Cth S over Br Halls Br | 2002 | 470 | Good |
| Lrd Sand Creek Rd over Br Sand Creek | 2000 | 468 | Good |
| Cth C over Br S Fk Sugar Creek | 2015 | 450 | Good |
| Cth B over Tainter Creek | 1996 | 427 | Fair |
| Cth E over Duffy Creek | 1992 | 394 | Fair |
| Lrd Sand Hill Road over Kickapoo River | 2020 | 390 | Good |
| Lrd Bridge St over Kickapoo River | 1981 | 374 | Fair |
| Cth B over Kickapoo River | 2006 | 367 | Fair |
| Cth C over Johnson Valley Creek | 2017 | 360 | Good |
| Lrd 2ND St over Br Sand Creek (dry Run) | 1978 | 352 | Good |
| Lrd Sand Creek Rd over Sand Creek | 1930 | 352 | Fair |
| Sth 171 over Copper CR | 2002 | 340 | Good |
| Sth 171 over Joy Hollow Creek | 2014 | 340 | Good |
| Lrd Bush Hollow Rd over Br Crow Hollow Creek | 2003 | 307 | Good |
| Cth C over Br Conway Valley Creek | 1996 | 284 | Fair |
| Cth S over Kickapoo River Slough | 1988 | 273 | Fair |
| Lrd Trout Creek Ro over Trout Creek | 1988 | 269 | Fair |
| Cth B over Tainter Creek | 1982 | 262 | Fair |
| Cth B over Tainter Creek | 1991 | 262 | Fair |
| Cth C over Conway Valley Creek | 2018 | 260 | Good |
| Cth H over English Run Creek | 2021 | 250 | Good |
| Cth S over Halls Branch Creek | 2016 | 235 | Good |
| Cth S over Kickapoo River | 1958 | 230 | Fair |
| Cth D over Du Charme Creek | 1986 | 219 | Fair |
| Cth H over Pigeon Run Creek | 1994 | 219 | Good |
| Sth 131 over Br Kickapoo River | 1940 | 210 | Poor |
| Sth 131 over Br Kickapoo River | 1941 | 210 | Poor |
| Sth 131 over North Star Hollow Creek | 1940 | 210 | Fair |
| Sth 131 over Shaw Hollow Creek | 1940 | 210 | Fair |
| Cth C over Tainter Creek | 1979 | 208 | Fair |
| Cth W over Gobin Hollow Creek | 2007 | 208 | Good |
| Lrd Childs Hollow over Richland Creek | 1930 | 205 | Fair |
| Lrd Norwegian Holl over Br Johnson Valley Creek | 1992 | 200 | Good |
| Cth W over Gobin Hollow Creek | 1995 | 197 | Fair |
| Lrd Norwegian Holl over Br Johnson Valley Creek | 2003 | 196 | Good |
| Cth S over W Br Knapp CR | 2011 | 195 | Fair |
| Lrd Marietta Valle over Richland Creek | 2003 | 185 | Good |
| Lrd Drake Rd over Shaw Hollow Creek | 1996 | 174 | Good |
| Lrd West Point Rd over Tainter Creek | 1987 | 171 | Good |
| Cth S over W Fork Knapp Creek | 1920 | 170 | Poor |
| Lrd Gran Grae Rd over Gran Grae Creek | 1995 | 165 | Good |
| Lrd Sugar Creek Bi over Sugar Creek | 2016 | 149 | Good |
| Lrd Stoney Point R over N Br Copper Creek | 2003 | 137 | Good |
| Lrd Stevenson Rd over Caswell Hollow Creek | 1994 | 136 | Good |
| Lrd Vineyard Rd over Vineyard Coulee Creek | 1991 | 136 | Good |
| Lrd S Sleepy Hollo over W Fk Knapp Creek | 2007 | 126 | Good |
| Lrd Byers Road over Richland Creek | 2021 | 115 | Good |
| Lrd Brown Ridge Rd over Dry Run | 1991 | 112 | Good |
| Lrd Norwegian Holl over Johnson Valley Creek | 2023 | 110 | Good |
| Lrd Benhardt Ridge over Morgan Hollow Creek | 2003 | 106 | Good |
| Lrd Freeman Rd over Johnston Valley Creek | 2002 | 106 | Good |
| Lrd Spring Valley over Br Richland Creek | 2004 | 106 | Good |
| Lrd Clear CR Road over Clear Creek | 2010 | 102 | Good |
| Lrd Plum Creek Rd over Trib to Plum Creek | 2010 | 102 | Good |
| Lrd Plum Run Road over Plum Run Creek | 2010 | 102 | Fair |
| Lrd Biederman Hill over Gran Grae Creek | 2018 | 100 | Good |
| Lrd Clun Lane (dea over Br Richland Creek | 1991 | 100 | Good |
| Lrd Devitt Drive ( over Trout Creek | 2004 | 100 | Good |
| Lrd Dutch Ridge Ro over Little Kickapoo Creek | 2016 | 100 | Good |
| Lrd Gran Grae Road over Gran Grae Creek | 2023 | 100 | Good |
| Lrd Hound Dog Lane over Richland Creek | 1991 | 100 | Good |
| Lrd Marietta Valle over Woodward Hollow Creek | 2021 | 100 | Good |
| Lrd Maybee Rd (dea over Br Trout Creek | 2008 | 100 | Good |
| Lrd Duha Ridge Rd over Pine Creek | 1999 | 97 | Good |
| Lrd Little Haney R over Halls Branch | 1988 | 94 | Good |
| Lrd South Sleepy H over W Fk Knapp Creek | 1930 | 94 | Fair |
| Lrd Sunny Ridge Ro over Trib to Kickapoo River | 2008 | 93 | Good |
| Lrd Tayler Ridge R over Kickapoo River | 1987 | 92 | Fair |
| Lrd Rush Creek Rd over Rush Creek | 1988 | 91 | Fair |
| Lrd Byers Rd over Richland Creek | 1992 | 90 | Good |
| Lrd Plum Creek Rd over Plum Creek | 1990 | 90 | Fair |
| Lrd Rush Creek Rd over Cooley Creek | 1992 | 90 | Good |
| Lrd Sand Creek Rd over Br Sand Creek | 1994 | 88 | Good |
| Lrd Rhein Hollow R over Little Kickapoo Creek | 1994 | 83 | Fair |
| Lrd Haney Valley R over Br Kickapoo River | 1995 | 82 | Good |
| Lrd Spencer Hill R over Richland Creek | 2000 | 80 | Fair |
| Lrd Rush Creek Rd over Br Rush Creek | 2002 | 68 | Good |
| Lrd Walker Rd over Crow Hollow Creek | 1994 | 66 | Good |
| Cth U over Plum Run Creek | 2018 | 56 | Good |
| Lrd Sime Ridge Rd over Upper Copper Creek | 1989 | 56 | Good |
| Lrd Little Haney R over Br Kickapoo River | 1994 | 55 | Good |
| Lrd Buck Creek Rd over Buck Creek | 2010 | 51 | Good |
| Lrd Graham Hollow over E Br Richland Creek | 1991 | 47 | Good |
| Lrd Hilldale Rd over Br Wisconsin River | 1930 | 47 | Fair |
| Lrd Old Sth 60 over Wisconsin River Trib | 1992 | 47 | Good |
| Lrd Walker Hollow over Otter Creek | 1910 | 47 | Fair |
| Lrd Haney Valley R over Kickapoo River | 1983 | 46 | Fair |
| Lrd Morovits Hollo over Pine Creek | 1985 | 46 | Good |
| Lrd Boydtown Hollo over Boydtown Creek | 1991 | 45 | Good |
| Lrd Gran Grae Rd over Br Gran Grae Creek | 1990 | 45 | Good |
| Lrd Gran Grae Rd over Gran Grae Creek | 1988 | 45 | Good |
| Lrd Halls Branch R over Halls Branch Creek | 1987 | 45 | Good |
| Lrd South Buck Cre over Buck Creek | 1991 | 45 | Good |
| Lrd Bouska Rd over Br Gran Grae Creek | 1993 | 44 | Fair |
| Lrd Boydtown Hollo over Br Wisconsin River | 1994 | 44 | Good |
| Lrd Irish Ridge Rd over Gran Grae Creek | 1994 | 44 | Good |
| Lrd Old Sth 60 over Tucker Hollow Creek | 1994 | 44 | Good |
| Cth U over Knapp Creek | 1979 | 43 | Fair |
| Cth U over Knapp Creek | 1993 | 43 | Fair |
| Lrd Graham Hollow over E Br Richland Creek | 1996 | 40 | Good |
| Lrd Rutter Hill Rd over Rush Creek | 1996 | 40 | Fair |
| Lrd Orchard View R over Bear Creek | 2001 | 37 | Good |
| Lrd Rush Creek Rd over Rush Creek | 2009 | 31 | Good |
| Lrd Mill Park Dr over Mississippi River Trib | 1923 | 29 | Fair |
| Lrd Cooley Creek R over Br Cooley Creek | 1986 | 28 | Good |
| Lrd Norwegian Holl over Br Jones Valley Creek | 1997 | 27 | Good |
| Lrd Tiller Road (d over Pigeon Run Creek | 2021 | 25 | Good |
| Lrd Gran Grae Rd over Gran Grae Creek | 1987 | 23 | Fair |
| Lrd Marietta Valle over Br Richland Creek | 1927 | 23 | Fair |
| Lrd Brown Hollow R over Brown Hollow Creek | 1989 | 22 | Fair |
| Lrd Geitz Hill Rd over Bush Creek | 1992 | 22 | Fair |
| Lrd Mill Rd over Plum Creek | 1992 | 22 | Fair |
| Lrd Rush Creek Rd over Br Rush Creek | 1994 | 22 | Fair |
| Lrd Zintz Rd. over Halls Branch Creek | 1987 | 22 | Good |
| Lrd Dog Hollow Rd. over Rush Creek | 2000 | 21 | Good |
| Lrd Jones Road over Jones Valley Creek | 1998 | 21 | Fair |
| Lrd Shaw Hollow Rd over Shaw Hollow Creek | 2002 | 21 | Good |
| Lrd Bills Road (de over Sand Creek | 2009 | 20 | Good |
| Lrd Jerrett Lane ( over Crow Hollow Creek | 1960 | 20 | Fair |
| Lrd Lonely Valley over Br Richland Creek | 1994 | 20 | Good |
| Lrd Pansy Lane (de over Trout Creek | 2002 | 20 | Good |
| Lrd Patton Rd (dea over W Fk Knapp Creek | 2004 | 20 | Good |
| Lrd Bailey Drive ( over Plum Run | 1961 | 10 | Fair |
| Lrd Gerstner Lane over Br Kickapoo River | 2003 | 10 | Good |
| Lrd Phillips Dr. ( over Trout Creek | 1999 | 10 | Good |
| Lrd Vance Rd (dead over Bear Creek | 1998 | 10 | Good |
| Lrd Zajicek Dr. (d over Bear Creek | 1966 | 10 | Fair |
| Lrd Norway Dr. (de over Buck Creek | 1996 | 5 | Good |
| Lrd Warren Road (d over Conway Valley Creek | 2008 | 5 | Good |
| Lrd Cabela Drive ( over Campbell Coulee Creek | 1998 | 1 | Good |
| Lrd Citron West Ro over Dry Run Creek | 2006 | 1 | Good |
| Lrd Gran Grae Rd over Gran Grae Creek | 1998 | 1 | Fair |
| Lrd Sugarloaf Trai over Unnamed Stream | 2003 | 1 | Fair |
| Lrd Wee Drive (dea over Tainter Creek | 2000 | 1 | Good |