| Sth 69 Sb-sth 81 E over Sth 11 | 1969 | 10,000 | Fair |
| Sth 69 over Little Sugar River | 1990 | 8,400 | Good |
| Sth 69 over Legler School Branch | 1956 | 7,900 | Fair |
| Sth 11-sth 81 over Riley School Branch | 1971 | 7,800 | Good |
| Sth 11-sth 81 over Sugar River | 1975 | 7,800 | Fair |
| Lrd 4TH Ave West over Honey Creek | 1979 | 7,490 | Fair |
| Sth 11-sth 81 over Juda Brook | 1954 | 7,400 | Fair |
| Lrd Cth N/6TH Ave over Sth 11 | 1997 | 7,200 | Good |
| Sth 69 over Br Little Sugar River | 1960 | 6,900 | Fair |
| Sth 69 over Badger State Trail | 1987 | 6,800 | Fair |
| Sth 69 over Wittenwyler Creek | 2018 | 6,300 | Good |
| Sth 69 over Br W Br Little Sugar R | 1960 | 6,000 | Fair |
| Sth 69 over Burgy Creek | 2009 | 5,800 | Good |
| Sth 11 over Skinner Creek | 1979 | 5,500 | Fair |
| Sth 11 over Skinner Creek | 1998 | 5,500 | Fair |
| Sth 11 Eb-sth 81 E over Sth 69 | 1978 | 5,300 | Fair |
| Sth 11 Wb-sth 81 W over Sth 69 | 1978 | 5,300 | Fair |
| Sth 11 over Pecatonica River | 1998 | 4,700 | Good |
| Sth 11 over Pecatonica River Ovrfw | 1998 | 4,700 | Fair |
| Sth 11 over Skinner Creek | 1998 | 4,700 | Fair |
| Sth 59-main St over Sugar River | 1995 | 3,800 | Good |
| Sth 59 over Sth 11-sth 81 | 1978 | 3,300 | Fair |
| Sth 92 over Ross Crossing Creek | 1959 | 3,200 | Fair |
| Sth 81 over Jordan Creek | 1980 | 2,800 | Fair |
| Sth 81 over Skinner Creek | 1980 | 2,800 | Fair |
| Sth 59 over Sylvester Creek | 2017 | 2,500 | Good |
| Sth 92 over Sugar River | 1982 | 2,200 | Fair |
| Lrd Coates Ave over Br Little Sugar River | 1992 | 2,100 | Poor |
| Cth C Main St over W Br Little Sugar River | 1994 | 1,900 | Good |
| Sth 92 over Story Creek | 1959 | 1,800 | Fair |
| Cth S over Br Juda Branch | 1972 | 1,700 | Fair |
| Cth C over Little Sugar River | 1978 | 1,600 | Fair |
| Cth Cc over Br Ross Crossing Creek | 1957 | 1,600 | Poor |
| Cth S over Juda Branch | 1968 | 1,600 | Good |
| Sth 59 over Searles Creek | 1995 | 1,600 | Good |
| Lrd W 10 1/2 St over Honey Creek | 1979 | 1,477 | Fair |
| Lrd Golf Course Rd over Norwegian Creek | 2000 | 1,452 | Good |
| Cth G over Br Ok Creek | 2009 | 1,400 | Good |
| Cth G over Ok Creek | 2008 | 1,400 | Good |
| Cth K over Richland Creek | 1958 | 1,400 | Fair |
| Sth 92 over Allen Creek | 1992 | 1,400 | Good |
| Cth E over Allen CR | 2013 | 1,313 | Good |
| Cth N over Burgy Creek | 1970 | 1,300 | Good |
| Cth N over Hefty Creek | 1961 | 1,300 | Fair |
| Cth T over Sugar River | 2008 | 1,200 | Good |
| Cth F 4TH St over Sugar River Millrace | 2005 | 1,100 | Fair |
| Cth F over Sugar River | 1965 | 1,100 | Good |
| Lrd Lake Ave over W Br Little Sugar River | 1974 | 1,055 | Poor |
| Cth N over Bushnell Creek | 1999 | 1,002 | Fair |
| Cth Ks over Juda Branch | 1988 | 1,000 | Good |
| Cth K over Br Richland Creek | 2011 | 940 | Good |
| Cth P over Twin Grove Branch | 2007 | 940 | Good |
| Lrd 11TH Street over Thunder Creek | 1984 | 910 | Good |
| Cth Y over Jordan Creek | 2022 | 865 | Good |
| Cth B over Br Honey Creek | 1953 | 860 | Poor |
| Cth B over Honey Creek | 1933 | 860 | Poor |
| Cth Ee Wisconsin over W Br Little Sugar River | 1968 | 860 | Poor |
| Cth G over Spring Creek | 2002 | 850 | Good |
| Cth J over Buckskin School Creek | 1965 | 809 | Fair |
| Cth J over Bushnell Creek | 2000 | 801 | Fair |
| Cth J over Trib. to Bushnell CR | 2010 | 801 | Good |
| Cth D over Br Sugar River | 2011 | 790 | Good |
| Cth D over Br Sugar River | 1950 | 790 | Fair |
| Cth S over Riley School Creek | 1988 | 790 | Fair |
| Cth Ee over Sugar River | 1967 | 750 | Poor |
| Cth S over Sylvester Creek | 2005 | 710 | Good |
| Cth T over Br Sugar River | 1940 | 710 | Poor |
| Cth E over Norwegian Creek | 2003 | 699 | Good |
| Cth E over Br Norwegian Creek | 1940 | 680 | Poor |
| Cth Y over Skinner Creek | 1994 | 664 | Fair |
| Cth F over Searles Creek | 1994 | 630 | Good |
| Cth Ee over Little Sugar River | 1968 | 620 | Good |
| Cth Ee over Silver School Branch | 1969 | 620 | Fair |
| Cth B over Pecatonica River | 2003 | 611 | Good |
| Lrd 6TH Ave over Little Sugar River | 1976 | 590 | Poor |
| Cth H over North Br Hefty Creek | 1991 | 580 | Poor |
| Cth K over Br Richland Creek | 1958 | 548 | Fair |
| Cth F over Trib to Sugar R | 2009 | 538 | Good |
| Cth T over Br Sugar River | 2002 | 533 | Good |
| Lrd Greenbush Rd over Sylvester Creek | 2006 | 530 | Good |
| Lrd Old Madison Rd over Little Sugar River | 1991 | 527 | Good |
| Lrd Old Madison Ro over Spring Valley Creek | 1999 | 527 | Good |
| Cth C over Sugar River | 2023 | 470 | Good |
| Cth C over Sugar River Overflow | 1963 | 450 | Poor |
| Cth M over Pecatonica River | 2004 | 443 | Good |
| Cth M over Jordan Creek | 1986 | 432 | Fair |
| Cth S over Little Jordan Creek | 1990 | 432 | Fair |
| Cth Ks over Br Richland Creek | 1956 | 411 | Poor |
| Lrd Patterson Rd over Honey Creek | 1975 | 402 | Good |
| Cth F over Burgy Creek | 1955 | 369 | Fair |
| Lrd Rechsteiner Ro over Br Searles Creek | 2009 | 369 | Good |
| Lrd W Coates Ave over Br Little Sugar River | 1992 | 369 | Good |
| Cth K over Br Spring Creek | 2012 | 367 | Good |
| Cth K over Oakley Branch | 2006 | 367 | Good |
| Cth O over Br Little Sugar River | 1979 | 360 | Good |
| Lrd Five Corner Rd over Cmstpp RR | 2018 | 345 | Good |
| Cth M over Braezels Branch | 1957 | 313 | Poor |
| Cth Ok over Sylvester Creek | 1988 | 305 | Fair |
| Lrd Ten Eyck Rd over Sugar River | 1996 | 290 | Fair |
| Lrd Ten Eyck Rd over Sylvester Creek | 1935 | 290 | Fair |
| Cth P over Richland Creek | 2007 | 283 | Good |
| Cth P over Spring CR | 2010 | 283 | Good |
| Cth P over Spring Creek | 1987 | 283 | Good |
| Cth Ff over Searles Creek | 1961 | 263 | Poor |
| Lrd Vinger Road over Erickson Creek | 1920 | 263 | Fair |
| Lrd Allen Rd over Zander Creek | 1988 | 253 | Good |
| Cth H over Sawmill Creek | 1975 | 246 | Good |
| Lrd Sunnyside Rd over Br. Gordon Creek | 2009 | 221 | Good |
| Cth Hk over Honey Creek | 1972 | 211 | Fair |
| Lrd Biggs Rd over Dougherty Creek | 1983 | 211 | Good |
| Lrd Hefty Rd over Br W Br Little Sugar R | 1960 | 211 | Good |
| Lrd Hefty Rd over Hefty Creek | 1988 | 211 | Good |
| Lrd Kubly Road over Ward Creek | 1999 | 211 | Good |
| Lrd Marshall Bluff over Br Little Sugar River | 1949 | 211 | Poor |
| Lrd Purintun Rd over Br Little Sugar River | 1938 | 211 | Poor |
| Lrd Twin Grove Rd over Br Richland Creek | 1956 | 211 | Fair |
| Lrd Twin Grove Rd over Twin Grove Branch | 1950 | 211 | Fair |
| Cth X over Story Creek | 1993 | 189 | Good |
| Cth X over Sugar River | 1969 | 189 | Fair |
| Lrd Montgomery Rd over Richland Creek | 1958 | 189 | Fair |
| Lrd Twin Grove Rd over Br Richland Creek | 1930 | 189 | Poor |
| Lrd Feldt Rd over Burgy Creek | 1990 | 184 | Good |
| Lrd Haddinger Rd over Richland Creek | 1981 | 176 | Fair |
| Lrd Melvin Rd over Br Honey Creek | 1977 | 176 | Good |
| Lrd Greenbush Rd over Br Sylvester Creek | 2007 | 166 | Good |
| Lrd Melvin Rd over Honey Creek | 1994 | 165 | Good |
| Lrd Prairie View R over Dougherty Creek | 2022 | 165 | Good |
| Lrd Allen Rd over Honey Creek | 1981 | 158 | Good |
| Lrd Decatur Rd over Sugar River | 1988 | 158 | Good |
| Lrd Decatur Rd over Sugar River Overflow | 1990 | 158 | Good |
| Lrd Disch Road over Hefty Creek | 1999 | 158 | Fair |
| Lrd Exeter Crossin over Little Sugar River | 1990 | 158 | Good |
| Lrd Middle Juda Rd over Richland Creek | 1975 | 158 | Poor |
| Lrd Monroe-sylvest over Sylvester Creek | 1941 | 158 | Fair |
| Lrd Purintun Rd over Br Little Sugar River | 1939 | 158 | Fair |
| Lrd Ullom Rd over Whitehead Creek | 1935 | 158 | Fair |
| Cth Ok over Oakley Branch | 2005 | 157 | Good |
| Cth Ok over Spring Creek | 2005 | 157 | Good |
| Lrd Elmer Rd over Liberty Creek | 2009 | 154 | Good |
| Cth U over Little Sugar River | 2008 | 148 | Good |
| Lrd Park Rd over Searles Creek | 1984 | 147 | Good |
| Lrd Five Corner Rd over Richland Creek | 1984 | 144 | Fair |
| Cth Ok over Juda Branch | 1988 | 143 | Fair |
| Cth P over Honey Creek | 1965 | 141 | Fair |
| Lrd Badger Rd over Sawmill Creek | 2024 | 140 | Good |
| Cth K over Spring Creek | 2014 | 130 | Good |
| Lrd Smock Valley R over Br Smock Creek | 2005 | 129 | Good |
| Lrd Smock Valley R over Skinner Creek | 1960 | 129 | Fair |
| Lrd Poplar Grove R over Hefty Creek | 2015 | 125 | Good |
| Lrd Jeffrey Rd over Little Richland Creek | 1991 | 123 | Good |
| Lrd Mt Hope Rd over Br Sugar River | 1935 | 117 | Good |
| Lrd Mt Hope Rd over Ok Creek | 1930 | 117 | Fair |
| Lrd Mt Hope Rd over Spring Creek | 1961 | 117 | Fair |
| Lrd Town Center Rd over Spring Creek | 1954 | 117 | Fair |
| Lrd S Hiawatha Rd over Smock Creek | 1985 | 116 | Good |
| Lrd Faulk Rd over Skinner Creek | 1933 | 112 | Fair |
| Lrd Duncan Hill Rd over Jockey Hollow CR | 1997 | 109 | Good |
| Lrd Duncan Hill Rd over Trotter Branch | 2000 | 109 | Good |
| Lrd Jordan Center over Jordan Creek | 1920 | 107 | Fair |
| Lrd Apple Grove Rd over Dougherty Creek | 2003 | 106 | Good |
| Lrd Behnke Rd over Gill Creek | 2003 | 106 | Good |
| Lrd Legler Valley over Legler School Branch | 2003 | 106 | Good |
| Cth Hk over Spring Creek | 1959 | 105 | Poor |
| Lrd Balls Mill Rd over Br Sylvester Creek | 1932 | 105 | Fair |
| Lrd Benkert Rd over Skinner Creek | 2005 | 105 | Good |
| Lrd Blumer Rd over Richland Creek | 1966 | 105 | Fair |
| Lrd Bump Rd over Br Norwegian Creek | 1962 | 105 | Poor |
| Lrd Cadiz Springs over Skinner Creek | 1992 | 105 | Good |
| Lrd Center Rd over Burgy Creek | 1991 | 105 | Good |
| Lrd Dect-albany Ro over Sugar River | 1982 | 105 | Good |
| Lrd Disch Rd over W Br Little Sugar River | 1934 | 105 | Fair |
| Lrd Dougherty Cree over Br Dougherty Creek | 1910 | 105 | Fair |
| Lrd Dougherty Cree over Dougherty Creek | 1935 | 105 | Fair |
| Lrd English Settle over Allen Creek | 1954 | 105 | Fair |
| Lrd Feldt Rd over Br Burgy Creek | 1939 | 105 | Fair |
| Lrd Five Corner Rd over E Br Richland Creek | 1954 | 105 | Fair |
| Lrd Gilbertson Rd over Br Burgy Creek | 1935 | 105 | Fair |
| Lrd Gilbertson Rd over Br Burgy Crk | 1998 | 105 | Fair |
| Lrd Gould Hill Rd over Erickson Creek | 1949 | 105 | Fair |
| Lrd Holstein Prair over Br Dougherty Creek | 1994 | 105 | Good |
| Lrd Horan Rd over Liberty Creek | 1992 | 105 | Good |
| Lrd Klondike Rd over Skinner Creek | 1977 | 105 | Good |
| Lrd Meadow Brook R over Dougherty Creek | 1940 | 105 | Fair |
| Lrd Prairie Rd over Searles Creek | 1994 | 105 | Good |
| Lrd Puddledock Rd over Dougherty Creek | 1952 | 105 | Fair |
| Lrd River Rd over Br Pecatonica River | 1932 | 105 | Fair |
| Lrd River Rd over Little Sugar River | 1991 | 105 | Good |
| Lrd Schneeberger R over Little Sugar River | 1977 | 105 | Good |
| Lrd Shanghai Rd over Oakley Branch | 2003 | 105 | Good |
| Lrd Silver Rd over Little Sugar River | 1983 | 105 | Good |
| Lrd Skinner Hollow over Skinner Creek | 1936 | 105 | Poor |
| Lrd Sunset Rd over Jordan Creek | 1956 | 105 | Fair |
| Lrd Tin Can Rd over Little Sugar River | 1977 | 105 | Poor |
| Lrd Town Center Rd over Richland Creek | 1966 | 105 | Poor |
| Lrd Ullom Rd over Honey Creek | 1985 | 105 | Fair |
| Lrd Valley View Rd over Little Sugar River | 1951 | 105 | Fair |
| Lrd W Puddle Dock over Br Dougherty Creek | 1935 | 105 | Fair |
| Lrd Yarwood Rd over Liberty Creek | 2005 | 105 | Good |
| Lrd York Center Rd over Sawmill Creek | 1986 | 105 | Good |
| Lrd York Valley Rd over Br Lee Valley Branch | 1937 | 105 | Fair |
| Lrd Zentner Rd over Br Little Sugar River | 1946 | 105 | Fair |
| Lrd Bagley Road over Juda Branch | 2006 | 104 | Fair |
| Lrd N Mill Rd over Ok Creek | 2006 | 104 | Good |
| Lrd Puddle Dock Rd over Prairie Brook | 2008 | 104 | Good |
| Lrd Erb Road over Spring Creek | 2016 | 100 | Good |
| Lrd Sawmill Rd over Sawmill Creek | 1986 | 95 | Good |
| Lrd Gould Hill Rd over Sawmill Creek | 1988 | 94 | Good |
| Lrd Disch Road over Hefty Creek | 2018 | 93 | Good |
| Lrd Freeport Rd over E Br Richland Creek | 1964 | 89 | Fair |
| Lrd Rahberger Rd over Twin Grove Branch | 1968 | 89 | Fair |
| Lrd Richland Rd over Br Richland Creek | 1992 | 89 | Fair |
| Lrd Hoosier Rd over Br Sugar River | 1936 | 88 | Fair |
| Lrd Mt Hope Rd over Br Sugar River | 1930 | 88 | Fair |
| Lrd Town Center Rd over Little Richland Creek | 1957 | 88 | Fair |
| Lrd Honey Creek Rd over Honey Creek | 1982 | 87 | Good |
| Lrd Jordan-wiota R over Br E Br Pecatonica River | 2006 | 87 | Good |
| Lrd Schlappi Rd over Br Pecatonica River | 1933 | 84 | Fair |
| Lrd Freidig Road over Gill Creek | 1994 | 82 | Good |
| Lrd Bethel Rd over Br Honey Creek | 1982 | 81 | Good |
| Lrd Balls Mill Roa over Sylvester Creek | 1991 | 79 | Good |
| Lrd Buckskin Rd over Buckskin School Creek | 1992 | 79 | Good |
| Lrd Decatur-sylves over Searles CR | 1997 | 79 | Good |
| Lrd Prien Rd over Sylvester Creek | 1977 | 79 | Fair |
| Lrd Washington Rd over Burgy Creek | 1968 | 79 | Good |
| Lrd Washington Rd over W Br Little Sugar River | 1935 | 79 | Fair |
| Lrd Witt Rd over Br Burgy Creek | 1956 | 79 | Good |
| Lrd Preston Rd over Ok Creek | 1991 | 76 | Good |
| Lrd Freidig Rd over Gill Creek | 1999 | 75 | Good |
| Lrd Little Sugar L over W Br Little Sugar River | 1991 | 75 | Good |
| Lrd Farmers Grove over Dougherty Creek | 1983 | 63 | Good |
| Lrd Advance Rd over Richland Creek | 1958 | 58 | Fair |
| Lrd Mill Rd over Spring Creek | 1979 | 58 | Good |
| Lrd Union Rd over Spring Creek | 1930 | 58 | Fair |
| Lrd Clarno Rd over Br Richland Creek | 1950 | 56 | Fair |
| Lrd Hay Hollow Rd over Sawmill Creek | 1992 | 52 | Good |
| Lrd Hiawatha Rd over Skinner Creek | 1988 | 52 | Good |
| Lrd Rothen-buehler over Br Skinner Creek | 1933 | 52 | Fair |
| Lrd Ward Creek Lan over Ward Creek | 1953 | 50 | Fair |
| Lrd Hudson Rd over Honey Creek | 1994 | 42 | Good |
| Lrd Franklin Rd over Honey Creek | 1978 | 41 | Good |
| Lrd Schueyville Rd over Richland Creek | 1992 | 39 | Fair |