| Cth A over Pecatonica River | Poor | 86.6 ft | 650 | 1939 |
| Cth Hh over White Hollow Creek | Poor | 27.2 ft | 400 | 1948 |
| Cth E over E Pecatonica River | Poor | 115.8 ft | 350 | 1940 |
| Cth T over Jones Creek | Poor | 30.2 ft | 340 | 1974 |
| Cth G over Pecatonica River | Poor | 48.6 ft | 327 | 1973 |
| Cth Kk over W Br Blue Mounds Creek | Poor | 26.9 ft | 315 | 1972 |
| Cth H over Mill Creek | Poor | 60.4 ft | 300 | 1968 |
| Lrd Roaster RD over E Pecatonica River | Poor | 30.2 ft | 208 | 1969 |
| Lrd Jones Branch R over Pecatonica River | Poor | 54.5 ft | 145 | 1929 |
| Lrd Lakeview RD over Snead Creek | Poor | 24.0 ft | 52 | 1945 |
| Lrd Frame RD (dead over W Br Blue Mounds Creek | Poor | 30.8 ft | 40 | 1930 |
| Ush 18-ush 151 over Br Dodge Branch | Fair | 30.8 ft | 14,600 | 1979 |
| Ush 18 Eb-ush 151 over Cth Id | S. Jones Street | Fair | 213.3 ft | 7,850 | 1988 |
| Ush 18 Wb-ush 151 over Lrd S Jones ST | Fair | 173.6 ft | 7,850 | 1983 |
| Ush 18 Wb-ush 151 over Cth H | Fair | 128.9 ft | 7,600 | 1982 |
| Ush 18 Eb-ush 151 over Cth H | Fair | 145.0 ft | 7,600 | 1988 |
| Ush 18 Wb-ush 151 over Cth Z | Fair | 134.2 ft | 7,300 | 1980 |
| Ush 18 Eb-ush 151 over Cth Z | Fair | 120.4 ft | 7,300 | 1980 |
| Ush 151 SB over Sth 191 | Fair | 135.2 ft | 5,100 | 1979 |
| Ush 151 NB over Sth 191 | Fair | 144.4 ft | 5,100 | 1979 |
| Ush 151 NB over Br Mineral Point Br | Fair | 254.3 ft | 4,550 | 2002 |
| Ush 151 SB over Br Of Mineral Point Br | Fair | 254.3 ft | 4,550 | 2002 |
| Ush SB Ush 151 over Sth 39 | Fair | 142.1 ft | 4,550 | 2001 |
| Ush 18 EB / Ush 18 over Ush 151 | Fair | 198.8 ft | 4,270 | 1980 |
| Sth 23-sth 39 over Brewery Creek | Fair | 22.6 ft | 3,300 | 1997 |
| Sth 23 over Wisconsin River 06 | Fair | 964.2 ft | 3,000 | 1965 |
| Sth 23 over Br Rush Creek | Fair | 26.6 ft | 2,600 | 1988 |
| Sth 23 NB over Ush 151 | Fair | 247.4 ft | 2,300 | 1979 |
| Sth 39-main ST over Br E Pecatonica River | Fair | 61.0 ft | 2,000 | 1939 |
| Sth 39 over Laxey Creek | Fair | 98.1 ft | 2,000 | 1939 |
| Sth 133 over Morrey Creek | Fair | 90.9 ft | 1,300 | 1952 |
| Sth 39 over Mineral Point Branch | Fair | 120.4 ft | 1,100 | 1936 |
| Cth C over Mill Creek | Fair | 95.1 ft | 980 | 1981 |
| Lrd Ridge ST (cth over Ush 151 | Fair | 238.2 ft | 973 | 2002 |
| Sth 191 over Ley Creek | Fair | 47.2 ft | 900 | 1988 |
| Sth 191-5th ST over Dodge Branch | Fair | 53.8 ft | 790 | 1930 |
| Sth 191 over Br Dodge Branch | Fair | 27.9 ft | 670 | 1956 |
| Cth A over Ush 151 | Fair | 281.2 ft | 660 | 2003 |
| Cth K over Ridgeway Branch | Fair | 73.2 ft | 506 | 1983 |
| Cth Q over Flint Creek | Fair | 40.0 ft | 500 | 1975 |
| Cth C over Jones Creek | Fair | 30.2 ft | 422 | 1968 |
| Cth I over Spring Valley Creek | Fair | 60.0 ft | 379 | 1940 |
| Sth 130 over Otter Creek | Fair | 25.6 ft | 350 | 1923 |
| Cth Y over Mill Creek | Fair | 45.3 ft | 337 | 1976 |
| Sth 80 over Trib. To Morrey Creek | Fair | 22.0 ft | 320 | 1930 |
| Cth Y over Mill Creek | Fair | 42.0 ft | 312 | 1982 |
| Cth A over Blue Mounds Branch | Fair | 44.6 ft | 300 | 1974 |
| Cth I over Norway Creek | Fair | 37.1 ft | 263 | 1979 |
| Lrd Section Line R over Br Dodge Branch | Fair | 22.6 ft | 260 | 1987 |
| Cth H over Conley Creek | Fair | 26.2 ft | 200 | 1958 |
| Lrd Banner RD over Dodge Branch | Fair | 51.5 ft | 156 | 1976 |
| Lrd Twin Bridge RD over Dodge Branch | Fair | 46.3 ft | 156 | 1960 |
| Lrd Darlington RD over Brewery Creek | Fair | 33.1 ft | 156 | 1940 |
| Lrd Mill Creek RD over Mineral Point Branch | Fair | 44.0 ft | 130 | 1983 |
| Lrd Meadow Brook R over Morrey Creek | Fair | 24.0 ft | 114 | 1991 |
| Lrd Amacher Hollow over Mill Creek | Fair | 37.1 ft | 104 | 1984 |
| Lrd Sawle RD over Blue Mounds Creek | Fair | 42.0 ft | 104 | 1987 |
| Lrd N Oak Park RD over Mineral Point Branch | Fair | 64.0 ft | 83 | 1984 |
| Lrd Mt Hope RD over Harker Creek | Fair | 24.9 ft | 78 | 1930 |
| Lrd Cave Hollow RD over Otter Creek | Fair | 51.8 ft | 78 | 1987 |
| Lrd Cook - Mc Fall over Br Pecatonica River | Fair | 23.0 ft | 62 | 1930 |
| Lrd Weidenfeller R over Ush 151 | Fair | 289.4 ft | 58 | 2001 |
| Lrd Woodlawn RD over Yellowstone River | Fair | 27.9 ft | 52 | 1983 |
| Lrd Powell RD over Pecatonica River | Fair | 44.6 ft | 52 | 1973 |
| Lrd Sand Hill RD over Morrey Creek | Fair | 22.6 ft | 52 | 1940 |
| Lrd Wilson RD over Norway Hollow Creek | Fair | 24.0 ft | 41 | 1940 |
| Lrd Loy RD (dead E over Mill Creek | Fair | 46.6 ft | 40 | 1996 |
| Lrd Turnell RD (de over W Br Blue Mounds Creek | Fair | 38.7 ft | 40 | 1963 |
| Lrd Prairie Grove over Jones Valley Creek | Fair | 27.9 ft | 31 | 1988 |
| Ush 18 EB / Ush 15 over Lrd Ridgevue RD | Good | 122.4 ft | 7,650 | 2018 |
| Ush 18 WB / Ush 15 over Lrd Ridgevue Road | Good | 122.4 ft | 7,650 | 2018 |
| Ush 14 over Blue Mound Creek | Good | 137.1 ft | 7,500 | 2001 |
| Ush 151 NB over Mineral Point Branch | Good | 147.0 ft | 5,850 | 2002 |
| Ush 151 SB over Mineral Point Branch | Good | 146.7 ft | 5,850 | 2003 |
| Ush 151 Sbl over Lrd Brennan RD | Good | 154.5 ft | 5,100 | 1979 |
| Ush 151 Nbl over Lrd Brennan RD | Good | 174.9 ft | 5,100 | 1979 |
| Ush NB Ush 151 over Sth 39 | Good | 128.3 ft | 4,550 | 2001 |
| Ush 151 NB over Lrd High Street | Good | 124.0 ft | 4,550 | 2001 |
| Ush 151 SB over Lrd High Street | Good | 136.2 ft | 4,550 | 2001 |
| Ush 151 NB over Trib To Ludden Lake | Good | 193.9 ft | 4,550 | 2002 |
| Ush 151 SB over Trib To Ludden Lake | Good | 218.2 ft | 4,550 | 2002 |
| Ush 151 NB over Sth 23 | Good | 144.0 ft | 4,550 | 2001 |
| Ush 151 SB over Sth 23 | Good | 126.0 ft | 4,550 | 2001 |
| Sth 23 over Trib To Ludden Lake | Good | 124.0 ft | 4,100 | 2001 |
| Sth 23 over Br Lowery Creek | Good | 35.8 ft | 3,600 | 1988 |
| Sth 23 over Lowery Creek | Good | 37.7 ft | 3,600 | 1988 |
| Sth 23 over Rock Branch Creek | Good | 48.6 ft | 2,917 | 2022 |
| Sth 23 over Rush Creek | Good | 55.1 ft | 2,600 | 1988 |
| Cth Id over Ush 18 & 151 | Good | 185.7 ft | 2,300 | 2002 |
| Sth 130 over Wisconsin River | Good | 923.9 ft | 2,300 | 2024 |
| Cth K over W Br Blue Mounds Creek | Good | 44.6 ft | 1,800 | 2003 |
| Cth K over Blue Mounds Creek | Good | 211.3 ft | 1,700 | 2007 |
| Sth 78 over Blue Mounds Branch | Good | 51.8 ft | 1,500 | 1999 |
| Sth 39 over Pecatonica River | Good | 87.9 ft | 1,400 | 2001 |
| Sth 133 over Marsh Creek | Good | 22.0 ft | 1,200 | 1990 |
| Sth 133 over Trib Of Wisconsin River | Good | 20.7 ft | 1,200 | 1999 |
| Sth 133 over Trib Of Wisconsin River | Good | 20.7 ft | 1,200 | 1999 |
| Sth 191 over Drainage Way | Good | 22.3 ft | 1,200 | 2019 |
| Sth 191 over Drainage Way | Good | 22.3 ft | 1,200 | 2019 |
| Sth 39 over Blue Mounds Branch | Good | 91.9 ft | 800 | 2013 |
| Cth G over Pecatonica River | Good | 74.5 ft | 721 | 2012 |
| Cth Xx over Br Pecatonica River | Good | 44.6 ft | 710 | 2002 |
| Cth Hhh over Ush 18 / Ush 151 | Good | 233.3 ft | 690 | 2018 |
| Cth A over Pecatonica River | Good | 45.9 ft | 650 | 1989 |
| Cth H over Knight Hollow Creek | Good | 78.4 ft | 640 | 2009 |
| Cth Ch over Mineral Point Branch | Good | 24.3 ft | 610 | 2000 |
| Cth K over Williams Creek | Good | 88.6 ft | 610 | 2015 |
| Cth K over E Br Pecatonica River | Good | 102.4 ft | 550 | 2007 |
| Cth Q over Otter Creek | Good | 137.8 ft | 538 | 1959 |
| Lrd Merry Christma over Unnamed Tributary To Bre | Good | 65.0 ft | 500 | 2016 |
| Cth C over Sneed Creek | Good | 122.4 ft | 435 | 2012 |
| Cth X over Sudan Br Of Pecatonica R | Good | 42.7 ft | 390 | 2000 |
| Cth H over Br Mill Creek | Good | 46.6 ft | 390 | 2002 |
| Cth E over Pecatonica River | Good | 138.8 ft | 390 | 2016 |
| Lrd Mounds Park RD over W Br Blue Mounds Creek | Good | 42.3 ft | 364 | 2000 |
| Sth 130 over Otter Creek | Good | 152.6 ft | 350 | 2006 |
| Cth Z over Lowery Creek | Good | 45.9 ft | 348 | 1992 |
| Cth H over Mill Creek | Good | 162.4 ft | 340 | 2021 |
| Cth X over Pecatonica River | Good | 26.2 ft | 330 | 1969 |
| Cth X over Br Pecatonica River | Good | 26.6 ft | 330 | 2000 |
| Cth X over Livingston Branch | Good | 56.1 ft | 330 | 2016 |
| Cth C over Otter Creek | Good | 166.7 ft | 320 | 2000 |
| Sth 80 over Underwood Creek | Good | 26.2 ft | 320 | 2002 |
| Cth W over Yellowstone R | Good | 30.5 ft | 320 | 2006 |
| Cth P over Smokey Hollow Creek | Good | 38.1 ft | 312 | 1986 |
| Cth P over Pompey Pillar CR | Good | 42.7 ft | 312 | 2002 |
| Cth H over Unnamed Creek | Good | 40.4 ft | 310 | 2023 |
| Cth K over Glenn Valley Branch | Good | 38.7 ft | 305 | 1998 |
| Cth I over Otter Creek | Good | 94.8 ft | 300 | 2000 |
| Lrd Section Line R over Ush 151 | Good | 248.0 ft | 270 | 1980 |
| Lrd East Lake RD over Trib To Ludden Lake | Good | 50.9 ft | 267 | 2002 |
| Cth P over Br Spring Valley Creek | Good | 47.9 ft | 260 | 2000 |
| Lrd Jackson ST over Brewery CR | Good | 42.7 ft | 260 | 2003 |
| Lrd Prairie RD over Ridgeway Branch | Good | 38.7 ft | 249 | 2000 |
| Cth G over Pecatonica River | Good | 65.0 ft | 220 | 2019 |
| Cth W over Dodge Branch | Good | 93.5 ft | 220 | 2023 |
| Lrd Lower Wyoming over Rush Creek | Good | 30.8 ft | 208 | 1983 |
| Lrd Lower Wyoming over Rush Creek | Good | 30.8 ft | 208 | 1984 |
| Lrd Booth Hollow R over Br Morrey Creek | Good | 40.0 ft | 208 | 1985 |
| Lrd Coon Rock RD over Mill Creek | Good | 39.0 ft | 208 | 1988 |
| Lrd Lower Wyoming over Rush Creek | Good | 33.5 ft | 208 | 1980 |
| Lrd Survey Road over Mineral Point Br | Good | 29.9 ft | 207 | 1995 |
| Lrd Survey Road over Br Mineral Point Creek | Good | 36.4 ft | 205 | 2020 |
| Lrd D ST over Morrey Creek | Good | 46.6 ft | 197 | 2007 |
| Cth II over Otter Creek | Good | 126.6 ft | 185 | 2022 |
| Cth Hh over White Hollow Creek | Good | 44.6 ft | 180 | 2020 |
| Lrd Ferndale RD over Rock Branch | Good | 46.6 ft | 179 | 2002 |
| Cth II over Spring Valley Creek | Good | 46.6 ft | 159 | 2002 |
| Cth T over Trout Creek | Good | 25.9 ft | 158 | 1983 |
| Lrd Shop Hill Road over Br Otter Creek | Good | 29.9 ft | 156 | 1991 |
| Lrd Mounds View RD over Williams Creek | Good | 24.0 ft | 156 | 1991 |
| Lrd Mounds View RD over Br Williams Creek | Good | 24.0 ft | 156 | 1991 |
| Lrd Blynn RD over Black Earth Creek | Good | 122.4 ft | 156 | 2002 |
| Lrd Sunny Ridge RD over Dodge Branch | Good | 45.9 ft | 156 | 1981 |
| Lrd Clyde Road over Trib To Otter Creek | Good | 21.7 ft | 150 | 2015 |
| Lrd Sneed Creek Ro over Tributary To Sneed Creek | Good | 31.5 ft | 150 | 2015 |
| Lrd Weaver Road over Tributary To Rush Creek | Good | 22.3 ft | 150 | 2015 |
| Lrd Weaver RD over Rush Creek | Good | 38.7 ft | 145 | 2000 |
| Cth Y over Dodge Branch | Good | 47.6 ft | 140 | 2020 |
| Lrd Horseshoe Bend over E Br Pecatonica River | Good | 82.0 ft | 138 | 1986 |
| Lrd Norwegian Holl over Flint Creek | Good | 42.7 ft | 131 | 2007 |
| Lrd County Line RD over Yellowstone River | Good | 65.9 ft | 124 | 1988 |
| Lrd Burma RD over E Br Pecatonica River | Good | 46.9 ft | 114 | 1983 |
| Lrd Factoryroad over Br Otter Creek | Good | 32.2 ft | 112 | 1985 |
| Lrd Blotz RD over Dodge Branch | Good | 42.7 ft | 110 | 2016 |
| Lrd Enloe Road over Livingston Br | Good | 74.5 ft | 106 | 2002 |
| Lrd Peniel RD over Pecatonica River | Good | 163.4 ft | 106 | 2002 |
| Lrd Prairie Grove over Williams Creek | Good | 26.9 ft | 105 | 1981 |
| Lrd Korback RD over Mill Creek | Good | 38.7 ft | 104 | 1983 |
| Lrd Star Valley RD over E Br Pecatonica River | Good | 64.0 ft | 104 | 1986 |
| Lrd Star Valley RD over E Br Pecatonica River | Good | 55.8 ft | 104 | 1989 |
| Lrd Brue RD over Blue Mounds Branch | Good | 71.9 ft | 104 | 1994 |
| Lrd Evans Quarry R over Br Mill Creek | Good | 24.0 ft | 104 | 1986 |
| Lrd Sunny Ridge RD over Br Dodge Branch | Good | 42.0 ft | 104 | 2000 |
| Lrd Sandy Rock RD over Blue Mounds Creek | Good | 40.0 ft | 104 | 1988 |
| Lrd Brennan RD over Dodge Branch | Good | 27.9 ft | 104 | 1979 |
| Lrd Sandy Rock RD over Blue Mounds Branch | Good | 45.3 ft | 103 | 2000 |
| Lrd Smokey Hollow over Smokey Hollow CR Trib | Good | 26.6 ft | 100 | 2016 |
| Lrd River Fork RD over Pleasant Valley Br | Good | 64.6 ft | 93 | 1996 |
| Lrd Ferndale RD over Brewery Creek | Good | 24.3 ft | 88 | 1976 |
| Lrd Spring Valley over Otter Creek | Good | 62.0 ft | 83 | 1985 |
| Lrd Rosy Lane over Mill Creek | Good | 44.0 ft | 83 | 1986 |
| Lrd Byrn Grwynn RD over Br Trout Creek | Good | 35.8 ft | 83 | 2001 |
| Lrd Harker Station over E Br Pecatonica River | Good | 113.8 ft | 78 | 1991 |
| Lrd Meadowvale RD over W Br Blue Mounds CR | Good | 22.0 ft | 78 | 1995 |
| Lrd High Point RD over Snead Creek | Good | 32.2 ft | 78 | 1982 |
| Lrd Mt Hope RD over Harker Creek | Good | 39.0 ft | 78 | 1995 |
| Lrd Upper Wyoming over Rush Creek | Good | 45.9 ft | 62 | 1996 |
| Lrd Cave RD over Pedler Creek | Good | 72.5 ft | 62 | 1996 |
| Lrd Mill RD over Mill Creek | Good | 48.6 ft | 62 | 1998 |
| Lrd Sand Hill RD over William Br Pecatonica R | Good | 42.3 ft | 62 | 1998 |
| Lrd Mt Hope RD over Flint Creek | Good | 71.5 ft | 62 | 1997 |
| Lrd Miess RD over Br Otter Creek | Good | 36.7 ft | 62 | 2002 |
| Lrd Mill RD over Trout Creek | Good | 33.1 ft | 62 | 1992 |
| Lrd Spring Creek R over Blue Mounds Branch | Good | 32.8 ft | 62 | 1985 |
| Lrd Clay Hill RD over Gordon Creek | Good | 38.7 ft | 60 | 2016 |
| Lrd Mckenna RD over E Br Pecatonica River | Good | 65.9 ft | 58 | 1991 |
| Lrd Cth Hk over E Branch Pecatonica Rvr | Good | 123.7 ft | 55 | 2015 |
| Lrd Moscow RD over Blue Mounds Branch | Good | 87.3 ft | 52 | 1981 |
| Lrd Lakeview RD over Sneed Creek | Good | 22.3 ft | 52 | 1988 |
| Lrd Irish Hollow R over Big Rock Branch | Good | 62.0 ft | 52 | 1993 |
| Lrd Morrill RD over Black Earth Creek | Good | 41.7 ft | 52 | 1980 |
| Lrd Zwettler RD over W Br Blue Mounds Creek | Good | 38.4 ft | 42 | 2002 |
| Lrd Lost Grove RD over E Pecatonica River | Good | 88.9 ft | 41 | 1983 |
| Lrd Big Springs RD over Big Springs Branch | Good | 43.6 ft | 41 | 1984 |
| Lrd Baker RD (dead over Mill Creek | Good | 42.0 ft | 40 | 1990 |
| Lrd Paulson RD (de over Dodge Branch | Good | 81.7 ft | 40 | 1998 |
| Lrd Blue River RD over Blue River | Good | 72.8 ft | 40 | 2019 |
| Lrd River RD over Blue Mounds Creek | Good | 86.9 ft | 20 | 2009 |