| Ch 6-fas 642 over Brushy Branch | Poor | 85.0 ft | 1,300 | 1915 |
| Ch 6-fas 642 over Long Branch | Poor | 84.0 ft | 1,300 | 1923 |
| Tr 327 over Springside Branch | Poor | 28.2 ft | 1,100 | 1900 |
| Ch 22-fas 636 over Sangamon River | Poor | 538.1 ft | 600 | 1969 |
| Ch 4 - Fas 637 over Brown Branch | Poor | 26.9 ft | 600 | 1965 |
| Tr 0128 over Panther Creek | Poor | 28.9 ft | 450 | 1958 |
| Ch-7 (fas-643) over Spring Creek | Poor | 42.0 ft | 400 | 1986 |
| Mun 5671 over Paper Mill Branch | Poor | 25.9 ft | 300 | 1919 |
| Tr 111a over Spring Branch | Poor | 82.0 ft | 175 | 1954 |
| Tr 12 A over Clear Creek | Poor | 44.0 ft | 150 | 1920 |
| Tr 13 over Mosquito Creek | Poor | 39.0 ft | 100 | 1960 |
| Tr 92 over Miller Branch | Poor | 25.9 ft | 100 | 1921 |
| Tr 241 over Brush Creek | Poor | 88.9 ft | 100 | 1957 |
| Tr 217 A over Brushy Branch | Poor | 23.0 ft | 100 | 1953 |
| Tr 288 over Corbett Branch | Poor | 23.3 ft | 100 | 1940 |
| Tr 192a over Mosquito Creek Ovrf | Poor | 21.3 ft | 100 | 1940 |
| Tr 83 over Brown Branch | Poor | 25.9 ft | 100 | 1957 |
| Tr 65 over Creek | Poor | 25.9 ft | 50 | 1900 |
| Tr 68 over Miller Branch | Poor | 33.1 ft | 50 | 1921 |
| Tr 106 over Miller Branch | Poor | 25.9 ft | 50 | 1914 |
| Tr 207 over Long Branch | Poor | 29.9 ft | 50 | 1902 |
| Tr 269 over Bear Creek | Poor | 144.0 ft | 50 | 1922 |
| Tr 272 A over Oak Branch | Poor | 59.1 ft | 50 | 1949 |
| Tr 310 over Willow Branch | Poor | 47.9 ft | 50 | 1900 |
| Tr 82 over Achenbach Branch | Poor | 22.0 ft | 50 | 1920 |
| Tr 90 over George Branch | Poor | 22.0 ft | 50 | 1915 |
| Tr 244 over Flat Branch | Poor | 250.0 ft | 50 | 1987 |
| Tr 321 A over Bear Creek | Poor | 72.5 ft | 50 | 1996 |
| Tr 2a over Prairie Fork | Poor | 51.2 ft | 50 | 2007 |
| Tr 307 over Miller Branch | Poor | 21.3 ft | 50 | 1957 |
| Tr 189 over Clear Creek | Poor | 22.0 ft | 50 | 1954 |
| Tr 74 over George Branch | Poor | 31.2 ft | 50 | 1960 |
| Tr 267 over Clear Creek | Poor | 20.0 ft | 50 | 1985 |
| Tr 2 over Clear Creek Spur | Poor | 32.2 ft | 50 | 1986 |
| 2nd Street over Diehl Creek | Poor | 25.9 ft | 50 | 1930 |
| Tr 197 over Clear Creek | Poor | 25.9 ft | 35 | 1900 |
| Tr 307 over Willow Creek | Poor | 41.7 ft | 35 | 1900 |
| Montgomery Co Tr 7 over Bear Creek | Poor | 26.9 ft | 25 | 1926 |
| Tr 343 over S. Fork Sangamon R. | Poor | 50.9 ft | 25 | 1900 |
| Tr 343 over S. Fork Sangamon R. | Poor | 80.1 ft | 25 | 1900 |
| Tr 70 over Bear Creek | Poor | 103.0 ft | 20 | 1916 |
| Tr 71 over Buckhart Creek | Poor | 29.9 ft | 20 | 1900 |
| Tr 141 over Brushy Branch | Poor | 83.0 ft | 20 | 1956 |
| Tr 185 over Oak Branch | Poor | 29.9 ft | 20 | 1900 |
| Tr 190 over Buckhart Creek | Poor | 29.9 ft | 20 | 1900 |
| Tr 221 over Clear Creek | Poor | 24.0 ft | 20 | 1900 |
| Tr 224 over Locust Creek | Poor | 29.9 ft | 20 | 1900 |
| Tr 282a over Lake Fork | Poor | 52.5 ft | 20 | 1927 |
| Tr 18 over Bear Creek | Poor | 42.0 ft | 20 | 1978 |
| Tr 198 over Mosquito Creek | Poor | 126.6 ft | 20 | 2000 |
| Tr 36 A over Clear Creek | Poor | 24.9 ft | 20 | 1900 |
| Tr 216 over Osbern Branch | Poor | 24.0 ft | 20 | 1954 |
| Tr 325 over Coal Creek | Poor | 24.9 ft | 20 | 1959 |
| Tr 229 A over Big George Branch | Poor | 32.2 ft | 10 | 1900 |
| Tr 258 over Lake Fork | Poor | 35.1 ft | 10 | 1898 |
| Il 29 NB over Clear Creek | Fair | 121.7 ft | 8,550 | 2005 |
| US 51/il 16 over Becks Cr. Trib. | Fair | 24.3 ft | 6,600 | 1923 |
| Il 29 over Il 48 | Fair | 134.8 ft | 6,400 | 1964 |
| Fap 322(us 51) over Sewer Creek | Fair | 59.1 ft | 3,900 | 1997 |
| Fap 322(us 51) over Trib To Coal Creek | Fair | 24.0 ft | 3,800 | 1995 |
| Il 29 over Locust Creek Trib. | Fair | 32.2 ft | 3,750 | 1924 |
| Il 104 over Lk Kincaid Spillway | Fair | 26.6 ft | 3,600 | 1931 |
| US 51(sb) over Main Drain Ditch | Fair | 122.7 ft | 3,600 | 2002 |
| Il 104 over S Fk Sangamon River | Fair | 329.1 ft | 3,600 | 2000 |
| Ill 104 over Lake Sangchris | Fair | 133.2 ft | 3,300 | 1965 |
| Ill 48 over S Fk Sangamon River | Fair | 542.3 ft | 3,100 | 1989 |
| Ch 1-fas 0645 over S. Fork Sangamon R. | Fair | 387.1 ft | 2,550 | 1971 |
| Ch-1 (fas-645) over S Fork Sangamon Riv | Fair | 161.4 ft | 2,150 | 1957 |
| Ch 1/fas 645 over S. Fork Sangamon R. | Fair | 120.7 ft | 1,900 | 1993 |
| Ch 6-fas642 over Big George Branch | Fair | 80.7 ft | 1,250 | 1988 |
| Ch-6 Fas 642 over Oak Branch | Fair | 41.3 ft | 1,200 | 1988 |
| Tr 327 over Lake Pana | Fair | 41.7 ft | 1,100 | 1900 |
| Ch-4 Fas 637 over Haneys Slough | Fair | 207.0 ft | 1,000 | 1959 |
| Mt Auburn RD over Paper Mill Branch | Fair | 60.4 ft | 950 | 1933 |
| Ch 10-fas 732 over Unser Branch | Fair | 63.0 ft | 850 | 1952 |
| Tr 172 over S Frk Sangamon River | Fair | 400.9 ft | 850 | 1987 |
| Ch-10 Fas 732 over Prairie Creek | Fair | 106.0 ft | 800 | 2002 |
| Tr 129 B over Paper Mill Branch | Fair | 30.8 ft | 750 | 1956 |
| Ch-3-fas 635 over Sangamon River | Fair | 617.8 ft | 700 | 1965 |
| Muni 5001 over Panther Creek | Fair | 24.0 ft | 700 | 1960 |
| Mt Auburn RD over Buckhart Creek | Fair | 120.1 ft | 650 | 1991 |
| Ch 2 - Fas 556 over Hunter Branch | Fair | 77.1 ft | 650 | 1961 |
| Ch 2 - Fas 556 over Mosquito Creek | Fair | 157.2 ft | 650 | 1961 |
| Briarcliff Road over Rio Buena Vista | Fair | 28.9 ft | 650 | 1969 |
| Mt Auburn RD over Buckhart Creek | Fair | 28.5 ft | 600 | 1987 |
| Ch 22-fas 636 over Mosquito Creek | Fair | 203.4 ft | 600 | 1969 |
| Ch 5-fas 639 over S. Fork Sangamon R. | Fair | 293.0 ft | 600 | 1953 |
| Fas 644 over Sangamon River | Fair | 491.1 ft | 550 | 1980 |
| Fas 1634 - Tr 102 over Buckhart Creek | Fair | 153.9 ft | 550 | 1976 |
| Ch12-fas 732 over Cotton Creek | Fair | 44.3 ft | 500 | 1925 |
| Ch-12 (fas-732) over Locust Creek | Fair | 41.3 ft | 500 | 1920 |
| Ch 10-fas 732 over Bear Creek | Fair | 142.1 ft | 500 | 2002 |
| Ch-12 (fas 732) over Cotton Creek | Fair | 47.9 ft | 500 | 1940 |
| Ch-12 (fas-732) over Cotton Creek | Fair | 38.1 ft | 500 | 1939 |
| Ch-12 (fas-732) over Lake Fork | Fair | 23.3 ft | 500 | 1940 |
| Ch10-fas 732 over S. Fork Sangamon R. | Fair | 126.0 ft | 450 | 1956 |
| Tr 196 over Toole Creek | Fair | 36.1 ft | 425 | 1919 |
| Tr 2 over Sang/chris Lake | Fair | 89.9 ft | 400 | 1964 |
| Ch 7 Fas 643 over Flat Branch | Fair | 317.6 ft | 400 | 1983 |
| Fas 732 (ch 10) over Miller Branch | Fair | 78.7 ft | 400 | 2006 |
| Tr 349a over Coal Creek | Fair | 69.6 ft | 375 | 1994 |
| Tr 165 A over S Fork Sangamon R | Fair | 240.5 ft | 350 | 1997 |
| Tr 165 A over Overflow Bridge | Fair | 286.1 ft | 350 | 1997 |
| Tr 46 over Lake Pana | Fair | 41.0 ft | 350 | 1964 |
| Tr 189 over S. Fork Sangamon R. | Fair | 286.1 ft | 325 | 1971 |
| Tr 263 over Coal Creek | Fair | 105.6 ft | 325 | 1999 |
| Ch 8 over Lake Taylorville | Fair | 242.5 ft | 300 | 2002 |
| Ch-8 over Locust Creek | Fair | 127.6 ft | 300 | 2003 |
| Tr 243 over Union D.d #3 Main | Fair | 51.5 ft | 275 | 1993 |
| Tr 217a over Big George Branch | Fair | 27.9 ft | 250 | 1978 |
| Fas 639 over Bear Creek | Fair | 179.5 ft | 250 | 1980 |
| Tr 111a over Walnut Hill Branch | Fair | 24.0 ft | 250 | 1953 |
| Tr 290 over Big George Branch | Fair | 34.1 ft | 225 | 1900 |
| Tr 198 over Flat Branch | Fair | 209.6 ft | 225 | 2001 |
| Tr 296 over Flat Branch | Fair | 384.8 ft | 225 | 2002 |
| Tr 151a over Big George Branch | Fair | 68.6 ft | 225 | 2015 |
| Cherokee ST over Diehl Creek | Fair | 36.4 ft | 225 | 1997 |
| Tr 18 over Prairie Fork | Fair | 101.0 ft | 200 | 1964 |
| Tr 232 over Mosquito Creek | Fair | 160.1 ft | 200 | 1983 |
| Tr 74 over Buckhart Creek | Fair | 111.9 ft | 200 | 1987 |
| Fas 639 (ch 5) over Miller Branch | Fair | 78.7 ft | 200 | 2006 |
| Tr 50 over Long Grove Creek | Fair | 66.9 ft | 200 | 2009 |
| Tr 50 over Long Grove Trib | Fair | 75.1 ft | 200 | 2009 |
| Tr 196a over Cotton Creek | Fair | 30.8 ft | 200 | 1941 |
| Tr 28 over Prairie Fork | Fair | 53.1 ft | 175 | 1968 |
| Tr 63 over Buckhart Creek | Fair | 110.9 ft | 175 | 1964 |
| Ch 18 over Clear Creek | Fair | 29.9 ft | 175 | 1954 |
| Tr 111a over S. Fork Sangamon R. | Fair | 600.1 ft | 175 | 1981 |
| Tr-243 over Long Branch | Fair | 29.9 ft | 175 | 1983 |
| Tr 151 over Brushy Branch | Fair | 107.0 ft | 175 | 2008 |
| Tr 216 over Buckhart Creek | Fair | 42.7 ft | 175 | 2012 |
| Tr 204 over Cotton Creek | Fair | 34.1 ft | 150 | 1900 |
| Tr 282a over Oak Branch | Fair | 32.2 ft | 150 | 1966 |
| Tr 282a over Oak Branch | Fair | 37.1 ft | 150 | 1966 |
| Mont. Co Tr 75b over Ohlman Branch | Fair | 44.0 ft | 150 | 1940 |
| Tr 321a over S Fork Sangamon Riv | Fair | 178.1 ft | 150 | 1978 |
| Tr 129 over So Fork Sang River | Fair | 377.6 ft | 150 | 1990 |
| Montgomery Co Tr 7 over South Fork | Fair | 64.0 ft | 150 | 1998 |
| Fas 639 over Simpsons Branch | Fair | 23.0 ft | 150 | 1947 |
| Tr 111a over Sharps Creek | Fair | 24.9 ft | 150 | 1953 |
| Tr 2 over Clear Creek | Fair | 36.7 ft | 125 | 1965 |
| Tr 110 over Spring Branch | Fair | 53.1 ft | 125 | 1968 |
| Tr 111 A over Paper Mill Branch | Fair | 40.0 ft | 125 | 1956 |
| Tr 283 over Lake Fork | Fair | 75.1 ft | 125 | 1971 |
| Tr 189 over Bear Creek | Fair | 175.2 ft | 125 | 1969 |
| Tr 26 over Bear Creek | Fair | 105.0 ft | 125 | 1980 |
| Tr 55 over Grove City Creek | Fair | 97.1 ft | 125 | 1982 |
| Tr 130a over Spring Branch | Fair | 91.9 ft | 125 | 1983 |
| Tr 170 over S. Fork Sangamon R. | Fair | 92.8 ft | 125 | 1991 |
| Tr 112 over Panther Creek | Fair | 153.5 ft | 125 | 1991 |
| Tr 151 over Lin Branch | Fair | 22.0 ft | 125 | 1953 |
| Tr 91 over Buckhart Creek | Fair | 38.1 ft | 125 | 1983 |
| Ms 5790 over Taylorville Lake | Fair | 173.2 ft | 125 | 1998 |
| Tr 214-fas 643 over Durbin Branch | Fair | 29.9 ft | 100 | 1915 |
| Fas 643-tr 214 over Locust Creek | Fair | 98.8 ft | 100 | 1970 |
| Tr 18 over Clear Creek | Fair | 32.5 ft | 100 | 1926 |
| Tr 54 over Bear Creek | Fair | 83.0 ft | 100 | 1962 |
| Tr 165 A over Delman Branch | Fair | 43.0 ft | 100 | 1900 |
| Tr 169 over Oak Branch | Fair | 33.5 ft | 100 | 1919 |
| Tr 181 over Sangchris Lake | Fair | 86.9 ft | 100 | 1965 |
| Tr 196 A over Ohlman Branch | Fair | 38.1 ft | 100 | 1964 |
| Tr 217 A over Long Branch | Fair | 41.0 ft | 100 | 1958 |
| Tr 229 over Brush Creek | Fair | 53.1 ft | 100 | 1920 |
| Tr 261 over Prairie Fork | Fair | 86.9 ft | 100 | 1954 |
| Tr 288 over S. Fork Lake Fork | Fair | 81.0 ft | 100 | 1950 |
| Tr 290 over Lake Fork | Fair | 87.9 ft | 100 | 1957 |
| Tr 12a over Prairie Fork | Fair | 108.6 ft | 100 | 1976 |
| Tr 246 over Mosquito Creek | Fair | 91.9 ft | 100 | 1977 |
| Tr 270 over Big George Creek | Fair | 58.1 ft | 100 | 1980 |
| Tr 192a over Mosquito Creek | Fair | 111.9 ft | 100 | 1984 |
| Tr 242 over Comerford Branch | Fair | 51.8 ft | 100 | 1986 |
| Tr 347 over S Fk Sangamon River | Fair | 42.0 ft | 100 | 1985 |
| Tr 261 over Bear Creek | Fair | 143.0 ft | 100 | 1992 |
| Tr 71a over Willow Branch | Fair | 136.2 ft | 100 | 1996 |
| Tr 78 over Lowis Branch | Fair | 74.1 ft | 100 | 2005 |
| Tr 235 over Prairie Fork | Fair | 94.2 ft | 100 | 2005 |
| Tr 235 over Bear Creek | Fair | 194.9 ft | 100 | 2005 |
| Tr 196a over S. Fork Sangamon R | Fair | 67.3 ft | 100 | 2005 |
| Tr 169 over Bid George Br | Fair | 80.7 ft | 100 | 2009 |
| Tr 18 over Stream | Fair | 23.0 ft | 100 | 1940 |
| Tr 189 over Clear Creek | Fair | 107.9 ft | 75 | 1965 |
| Tr 198 over Buckhart Creek | Fair | 91.9 ft | 75 | 1982 |
| Tr 187 over S Fork Sangamon R | Fair | 390.1 ft | 75 | 1994 |
| Tr 75b- Mont Co over West Branch Bug R Dd | Fair | 24.9 ft | 75 | 1983 |
| Tr 263 over Oppossum Ck. | Fair | 41.0 ft | 75 | 1895 |
| Tr 28 over Clear Creek | Fair | 25.9 ft | 50 | 1900 |
| Tr 167 over Spring Creek | Fair | 29.9 ft | 50 | 1962 |
| Tr 193 over Big George Branch | Fair | 53.5 ft | 50 | 1963 |
| Tr 235 over Clear Creek | Fair | 32.2 ft | 50 | 1957 |
| Tr 244 over Brushy Branch | Fair | 38.1 ft | 50 | 1922 |
| Tr 244 over Brushy Branch | Fair | 43.0 ft | 50 | 1917 |
| Tr 251 over Keller Branch | Fair | 26.9 ft | 50 | 1956 |
| Tr 273 over Cottonwood Branch | Fair | 27.9 ft | 50 | 1920 |
| Tr 273 over Durbin Branch | Fair | 29.9 ft | 50 | 1961 |
| Tr 307 over Bear Creek | Fair | 47.9 ft | 50 | 1924 |
| Tr 321 over Union DR Dis #3 Main | Fair | 26.2 ft | 50 | 1962 |
| Tr 0207 over Brushy Branch | Fair | 30.8 ft | 50 | 1973 |
| Tr 107 over Spring Branch | Fair | 30.8 ft | 50 | 1900 |
| Tr 170 over Cotton Creek | Fair | 71.9 ft | 50 | 1981 |
| Tr 106 over Brush Creek | Fair | 53.8 ft | 50 | 1981 |
| Tr 228 over Locust Creek | Fair | 61.0 ft | 50 | 1982 |
| Tr 187 over Clear Creek | Fair | 62.0 ft | 50 | 1985 |
| Tr 107 over Clear Creek | Fair | 91.9 ft | 50 | 1983 |
| Tr 130 over Buckhart Creek | Fair | 131.9 ft | 50 | 1983 |
| Tr 0273 over Locust Creek | Fair | 89.9 ft | 50 | 1989 |
| Tr 321 over Prairie Fork | Fair | 51.5 ft | 50 | 1999 |
| Tr 272a over Flat Branch | Fair | 268.4 ft | 50 | 1990 |
| Tr 273 over Cottonwood Creek | Fair | 61.4 ft | 50 | 1996 |
| Tr 162 over Grove City Creek | Fair | 121.4 ft | 50 | 1998 |
| Tr 176 over Spring Branch | Fair | 58.1 ft | 50 | 1999 |
| Tr 289 over Locust Creek | Fair | 61.0 ft | 50 | 2015 |
| Tr 255 over Union DR Dis #3 Main | Fair | 20.7 ft | 50 | 1955 |
| Tr 232 over Buckhart Creek | Fair | 26.9 ft | 50 | 1983 |
| Tr 46 over Lake Fork | Fair | 87.6 ft | 50 | 1951 |
| Tr 46 over Lake Fork Trib | Fair | 24.9 ft | 50 | 1900 |
| Tr 113 over Willeys Branch | Fair | 36.1 ft | 35 | 1963 |
| Tr 95 over Skaggs Creek | Fair | 24.9 ft | 35 | 1900 |
| Tr 321 A over Willow Creek | Fair | 58.1 ft | 35 | 1981 |
| Tr 25 over Osbern Branch | Fair | 82.0 ft | 35 | 1985 |
| Tr 197 over Clear Creek | Fair | 51.8 ft | 35 | 1986 |
| Tr 57 over Buckhart Creek | Fair | 76.4 ft | 35 | 2013 |
| Tr 109 over Brown Branch | Fair | 27.9 ft | 35 | 1953 |
| Tr 230 over Lin Branch | Fair | 21.0 ft | 35 | 1951 |
| Tr 43 over Buckhart Creek | Fair | 156.2 ft | 25 | 1945 |
| Tr 343 over S Frk Sangamon River | Fair | 77.4 ft | 25 | 1992 |
| Tr 253 over Cottonwood Branch | Fair | 55.1 ft | 25 | 1992 |
| Tr 343 over Beamer Branch | Fair | 86.6 ft | 25 | 2014 |
| Tr 68 over Lowis Branch | Fair | 33.1 ft | 20 | 1915 |
| Tr 173 over Brushy Br. | Fair | 121.1 ft | 20 | 1951 |
| Tr 178 over Cottonwood Branch | Fair | 66.9 ft | 20 | 1950 |
| Tr 178 over Cottonwood Branch | Fair | 58.4 ft | 20 | 1950 |
| Tr 185 over Big George Branch | Fair | 94.2 ft | 20 | 1962 |
| Tr 273 over Lake Fork | Fair | 106.0 ft | 20 | 1950 |
| Tr 273 over S. Fork Lake Fork | Fair | 73.2 ft | 20 | 1950 |
| Tr 268 over S. Fork Lake Fork | Fair | 67.9 ft | 20 | 1967 |
| Tr 295 over S. Fork Lake Fork | Fair | 63.0 ft | 20 | 1967 |
| Tr 303 over Lake Fork | Fair | 25.9 ft | 20 | 1900 |
| Tr 210 over Buckhart Creek | Fair | 67.9 ft | 20 | 1981 |
| Tr 277 over Diehl Creek | Fair | 34.1 ft | 20 | 1984 |
| Tr 138 over Beamer Branch | Fair | 71.9 ft | 20 | 1984 |
| Tr 138 over S Fork Sangamon R. | Fair | 94.5 ft | 20 | 1986 |
| Tr 216 over Osbern Branch | Fair | 71.9 ft | 20 | 1985 |
| Tr 345 over Bear Creek | Fair | 51.8 ft | 20 | 1986 |
| Tr 311 over Locust Creek | Fair | 42.0 ft | 20 | 1985 |
| Tr 176 over Buckhart Creek | Fair | 128.0 ft | 20 | 1989 |
| Tr 144 over Buckhart Creek | Fair | 102.0 ft | 20 | 1989 |
| Tr 275 over S Frk Sangamon River | Fair | 131.9 ft | 20 | 1989 |
| Tr 4a over Clear Creek | Fair | 51.5 ft | 20 | 1993 |
| Tr 214 over S. Fork Sangamon R. | Fair | 41.3 ft | 20 | 1992 |
| Tr 245 over Locust Creek | Fair | 95.8 ft | 20 | 1994 |
| Tr 277 over Bear Creek | Fair | 111.9 ft | 20 | 1994 |
| Tr 178 over Cottonwood Branch | Fair | 76.8 ft | 20 | 1997 |
| Tr 283 over Cottonwood Creek | Fair | 49.2 ft | 20 | 2009 |
| Tr 206 over Trib Locust Creek | Fair | 70.5 ft | 20 | 2014 |
| Tr 307a over Sth Frk Sangamon Rv | Fair | 105.0 ft | 20 | 2013 |
| Tr 245 over Cottonwood Creek | Fair | 75.8 ft | 20 | 2015 |
| Tr 254 over Lake Fork | Fair | 24.0 ft | 20 | 1953 |
| Tr 46 over Stream | Fair | 24.0 ft | 20 | 1960 |
| Tr 225 over Clear Creek | Fair | 36.1 ft | 10 | 1963 |
| Tr 329 A over Bear Creek | Fair | 61.0 ft | 10 | 1969 |
| Tr 329 A over Willow Creek | Fair | 33.1 ft | 10 | 1917 |
| Tr 186a over S Fk Sangamon Rvr | Fair | 61.4 ft | 10 | 2009 |
| Il 29 over Panther Creek | Good | 27.6 ft | 12,200 | 2005 |
| Il 29 SB over Clear Creek | Good | 121.7 ft | 8,550 | 2005 |
| Il 29 over Clear Creek | Good | 41.3 ft | 8,550 | 2005 |
| Il 29 over Ditch | Good | 24.0 ft | 8,100 | 2012 |
| Il 29 over Drainage | Good | 23.0 ft | 8,100 | 2012 |
| Fap 75(il 29) over Flatt Branch | Good | 214.2 ft | 6,400 | 2023 |
| Ill 104 over Panther Creek | Good | 49.5 ft | 4,800 | 1995 |
| US 51 NB over Flat Branch Creek | Good | 200.5 ft | 4,600 | 2003 |
| US 51sb over Flat Branch Creek | Good | 200.5 ft | 4,600 | 2003 |
| Il 48 over Buckhart CR | Good | 26.9 ft | 4,200 | 2007 |
| Fap 75 (il 29) over Main Drainage Ditch | Good | 38.1 ft | 3,750 | 2024 |
| US 51(nb) over Main Drain Ditch | Good | 122.7 ft | 3,600 | 2015 |
| Fap 322 (us 51) over Ditch | Good | 35.4 ft | 3,600 | 2019 |
| US 51 over Drainage Ditch | Good | 24.0 ft | 3,600 | 2013 |
| Il 48 over Buckhart Creek | Good | 32.2 ft | 3,600 | 2005 |
| Il 48 Fap 714 over Trib To Buckhart CR | Good | 26.2 ft | 3,600 | 2007 |
| Old Ill 29 over Flat Branch Creek | Good | 297.2 ft | 3,400 | 1989 |
| Fap 714 (il 48) over Bear Creek | Good | 180.1 ft | 2,750 | 2014 |
| Ill 104 over Lake Sangchris | Good | 92.8 ft | 2,700 | 1965 |
| Ill 104 over Lake Sangchris | Good | 112.2 ft | 2,700 | 1965 |
| Ill 104 over Lake Sangchris | Good | 76.1 ft | 2,700 | 1965 |
| Ch-1 (fas-645) over Cotton Creek | Good | 39.0 ft | 2,200 | 1988 |
| Ill 48 over Prairie Fork | Good | 26.9 ft | 1,950 | 1999 |
| Il 16 over Ditch | Good | 28.9 ft | 1,550 | 2023 |
| Fau7901 W Lake Sho over Lake Tville Spillway | Good | 345.1 ft | 1,350 | 2014 |
| Mt Auburn RD over Clear Creek | Good | 21.7 ft | 850 | 1991 |
| Mt Auburn RD over Buckhart Creek | Good | 30.5 ft | 650 | 1987 |
| Tr 302 over Becks Creek | Good | 65.0 ft | 450 | 2022 |
| Old Il 29 over Lake Bertinetti | Good | 36.7 ft | 400 | 2001 |
| Big Bend Road over Rio Buena Vista | Good | 25.9 ft | 350 | 1900 |
| Tr 243 over Lake Fork Drainage | Good | 91.2 ft | 275 | 2019 |
| Tr 98 over Spring Branch | Good | 107.9 ft | 225 | 1973 |
| Fas 1647 - Ch 9 over Flat Branch | Good | 249.0 ft | 200 | 1976 |
| Fas 624 over S Frk Sangamon River | Good | 379.9 ft | 200 | 1985 |
| Ch 9 Fas 1647 over Oak Branch | Good | 86.9 ft | 175 | 1977 |
| Tr 190 over Grove City Creek | Good | 25.9 ft | 175 | 1991 |
| Tr 196 A over Locust Creek | Good | 121.4 ft | 175 | 2023 |
| Tr 10 over Clear Creek | Good | 24.9 ft | 150 | 2000 |
| Tr 181 over Clear Creek | Good | 56.8 ft | 125 | 1990 |
| 4th ST over Diehl Creek | Good | 25.9 ft | 125 | 2004 |
| Tr 256 over Long Branch | Good | 86.9 ft | 100 | 2004 |
| Tr 18 over Clear Creek | Good | 51.8 ft | 100 | 2023 |
| Tr 18 over Clear Creek | Good | 20.3 ft | 100 | 2020 |
| Tr 213 over Bear Creek | Good | 215.2 ft | 75 | 1987 |
| Tr 154 over Spring Branch | Good | 71.5 ft | 50 | 1992 |
| Tr 256 Meridian Ro over Flat Branch | Good | 264.1 ft | 50 | 1980 |
| Tr 181 over Clear Creek | Good | 61.7 ft | 50 | 1990 |
| Tr 51a over Grove City Creek | Good | 29.9 ft | 50 | 1991 |
| Tr 255 over Lake Fork | Good | 119.1 ft | 50 | 2015 |
| Tr 90 over Buckhart Creek | Good | 181.4 ft | 50 | 1996 |
| Tr 126 over Willow Branch | Good | 42.7 ft | 50 | 1998 |
| Tr 244 (2000 E Rd) over Brushy Branch | Good | 34.1 ft | 50 | 2022 |
| Tr 283 over Locust Creek | Good | 61.7 ft | 20 | 1992 |
| Tr 4b over Prairie Fork | Good | 61.0 ft | 20 | 2012 |
| Tr 329 over Prairie Fork | Good | 61.4 ft | 20 | 2012 |
| Tr 268 over Drainage Ditch | Good | 22.3 ft | 20 | 2015 |
| Tr 329a over Lowis Branch | Good | 42.3 ft | 10 | 2015 |
| Tr 329a over Lowis Branch | Good | 38.4 ft | 10 | 1990 |