| Il 111 over Piasa Creek | Poor | 52.2 ft | 4,200 | 1929 |
| Fas 736 over Girder Br | Poor | 43.0 ft | 2,650 | 1919 |
| Fas 0736 over Wood River | Poor | 53.1 ft | 1,900 | 1932 |
| Bunkr Hil Stuntn R over Paddock Creek | Poor | 52.8 ft | 1,250 | 1980 |
| Fas 732 over Otter Lake | Poor | 55.8 ft | 950 | 1968 |
| Staunton Bunkr Hil over Br. Sherrycreek | Poor | 42.7 ft | 900 | 1970 |
| Tr 395 over Fai 55 | Poor | 236.2 ft | 650 | 1973 |
| 9 Mi. Lane over Sugar Creek | Poor | 34.1 ft | 650 | 1932 |
| Ch 36 over E.fk. Otter Ck. | Poor | 158.1 ft | 450 | 1959 |
| Ch 29 over Cahaoka Creek | Poor | 24.0 ft | 350 | 1975 |
| Fas 1728 over Lake | Poor | 99.1 ft | 350 | 2000 |
| Fas 1737 over Joes Crk | Poor | 122.0 ft | 200 | 1967 |
| Tr 488 over Brush Crk | Poor | 50.9 ft | 200 | 1955 |
| Township Road 451 over Girder CR | Poor | 127.6 ft | 200 | 1900 |
| Ch 11 over Massa Creek | Poor | 88.9 ft | 150 | 1940 |
| Tr 205 over Creek | Poor | 54.1 ft | 150 | 1965 |
| Tr 429 over E Fk Wood R | Poor | 69.9 ft | 125 | 1969 |
| Old Il 4 over Hurricane Creek | Poor | 33.1 ft | 100 | 1921 |
| Tr 33 over Brush Crk. | Poor | 36.1 ft | 100 | 1954 |
| Tr 166 over Coop Br | Poor | 73.2 ft | 100 | 1917 |
| Tr 98 over Solomon CR | Poor | 107.0 ft | 100 | 1977 |
| Tr 402 over Sugar CR | Poor | 48.9 ft | 100 | 1900 |
| Tr 189 over Anderson Branch | Poor | 38.1 ft | 100 | 1900 |
| Ch 34 over Solomon Crk. | Poor | 47.9 ft | 50 | 1900 |
| Tr 173 over Joe Creek | Poor | 53.1 ft | 50 | 1916 |
| Tr 130 over Lick Crk | Poor | 40.0 ft | 50 | 1960 |
| Tr 170 over Macoupin Crk | Poor | 140.1 ft | 50 | 1900 |
| Tr 307 over Coop Branch | Poor | 60.0 ft | 50 | 1968 |
| Tr 359 over Cahokia Creek | Poor | 25.9 ft | 50 | 1900 |
| Tr 359 over Cahokia Creek | Poor | 49.9 ft | 50 | 1900 |
| Township Road 151 over Creek | Poor | 104.0 ft | 50 | 1981 |
| Tr 352 over Creek | Poor | 23.0 ft | 50 | 1991 |
| Tr 285 over Honey Crk. | Poor | 41.0 ft | 35 | 1900 |
| Tr 498 over Creek | Poor | 41.0 ft | 35 | 1900 |
| Old Il 4 over Honey Creek | Poor | 63.0 ft | 20 | 1920 |
| Tr 13 over Sugar Creek | Poor | 27.9 ft | 20 | 1900 |
| Tr 253/crosscreek over Shaw Pt Br | Poor | 25.9 ft | 20 | 1900 |
| Tr 496 over Horse Crk. | Poor | 38.1 ft | 20 | 1916 |
| Tr 424 over Honey Creek | Poor | 25.9 ft | 20 | 1994 |
| Tr 464 over Cahokia CR | Poor | 23.0 ft | 20 | 2002 |
| Fai 55 SB over Tr 439 | Fair | 132.2 ft | 15,200 | 1973 |
| Fai 55 NB over Tr 439 | Fair | 116.5 ft | 15,200 | 1973 |
| Ill 108 over Drainage Ditch | Fair | 28.5 ft | 6,950 | 1933 |
| Ill 4 over East Fork Creek | Fair | 22.6 ft | 4,800 | 1957 |
| Il 111 over Little Piasa Creek | Fair | 32.8 ft | 4,550 | 1929 |
| Il 111 over S Br Little Piasa CR | Fair | 32.2 ft | 4,550 | 1929 |
| Il 4 over Macoupin Creek | Fair | 361.5 ft | 4,450 | 1960 |
| Il 4 over Macoupin CR Trib | Fair | 29.2 ft | 4,450 | 1960 |
| Il 111 over Piasa CR Branch | Fair | 32.2 ft | 4,200 | 1930 |
| Staunton Connector over Fai 55 | Fair | 252.0 ft | 4,050 | 1975 |
| Ill 138 over Fai 55 | Fair | 274.9 ft | 3,350 | 1973 |
| Ill 4 over Hurricane Creek | Fair | 33.1 ft | 2,900 | 1960 |
| Ill 4 over Nsrr | Fair | 227.4 ft | 2,800 | 1959 |
| Ill 4 over Cahokia Creek | Fair | 309.1 ft | 2,800 | 1921 |
| Ill 138 over Cahokia Creek | Fair | 126.0 ft | 2,700 | 1992 |
| Ill 138 over Sugar Creek | Fair | 27.9 ft | 2,700 | 1932 |
| Ill 16 over Gillespie Lake Creek | Fair | 29.9 ft | 2,350 | 1937 |
| Ill 16 over Coop CR Branch | Fair | 22.3 ft | 2,200 | 1932 |
| Ill 108 over Sugar Creek | Fair | 28.5 ft | 2,000 | 1933 |
| Williamson Rd/sbi over I-55 | Fair | 253.9 ft | 1,900 | 1973 |
| Ill 16 over Coop Branch E | Fair | 43.0 ft | 1,800 | 1934 |
| Ill 16 over W Fk Coop Branch | Fair | 22.3 ft | 1,800 | 1932 |
| Ill 108 over Hurricane Creek | Fair | 120.1 ft | 1,750 | 1992 |
| Shipmann Blacktop over Hurricane Creek | Fair | 202.4 ft | 1,750 | 1994 |
| Ill 16 over Adams Creek | Fair | 43.3 ft | 1,750 | 1937 |
| Ill 108 over Cottonwood Creek | Fair | 31.5 ft | 1,600 | 1932 |
| Shipman Blacktop over Macoupin Creek | Fair | 399.0 ft | 1,550 | 1990 |
| Ill 108 over Bear Creek | Fair | 103.3 ft | 1,350 | 1929 |
| Fas 736 over Branch Of Sherry Cr. | Fair | 28.9 ft | 1,200 | 1980 |
| Emerson Airline RD over E. Fk. Otter Creek | Fair | 26.9 ft | 1,150 | 1939 |
| Ill 111 over Otter Creek Overflow | Fair | 472.1 ft | 1,050 | 2001 |
| Il 111 over Bear Creek | Fair | 118.1 ft | 1,000 | 1929 |
| Il 111 over Macoupin Creek | Fair | 713.9 ft | 900 | 1931 |
| Fas 736 over Cahokia Creek | Fair | 164.0 ft | 900 | 1961 |
| Stuntn Bunkr Hil R over W. Fork Cahokia Cr. | Fair | 151.2 ft | 900 | 1973 |
| Ill 108 over Joes Creek | Fair | 222.4 ft | 800 | 1989 |
| Il 108 over Hodges Creek | Fair | 574.1 ft | 800 | 2011 |
| Fas 2728 over Silver Ck | Fair | 96.1 ft | 700 | 1983 |
| Fas 731 over Sugar Creek | Fair | 46.9 ft | 650 | 1932 |
| Bunker-hilcarlnvl- over Dry Fork | Fair | 125.7 ft | 600 | 1981 |
| Tr 457 over Fai 55 | Fair | 249.7 ft | 450 | 1973 |
| Tr 447 over Honeycut Creek | Fair | 87.9 ft | 375 | 1982 |
| Tr 328 over Macoupin Creek | Fair | 113.8 ft | 375 | 1977 |
| Fas 731 over Nassa Cr. | Fair | 25.9 ft | 300 | 1927 |
| Tr 203 over Creek | Fair | 29.9 ft | 275 | 1899 |
| Ch 18 over Nassa Creek | Fair | 151.9 ft | 275 | 1983 |
| Tr 25 over Brush Crk. | Fair | 80.1 ft | 250 | 1958 |
| Tr 483 over Silver Creek | Fair | 35.1 ft | 250 | 1956 |
| Tr 477c over Cahokia Crk. | Fair | 236.2 ft | 250 | 2002 |
| Tr 483a over Branch Silver Creek | Fair | 70.9 ft | 250 | 1988 |
| Tr328 over Honey Creek | Fair | 151.9 ft | 225 | 1994 |
| Nilwood Waggoner R over Shearles Branch | Fair | 83.7 ft | 200 | 1969 |
| Nilwood Waggoner R over Horse Creek | Fair | 30.8 ft | 200 | 1973 |
| Tr 451 over Creek | Fair | 25.9 ft | 200 | 1975 |
| Township Road 473 over Paddock Creek | Fair | 108.3 ft | 175 | 1981 |
| Tr 471 over Paddock Creek | Fair | 65.0 ft | 175 | 1988 |
| Tr 351 over Cahokia CR | Fair | 23.0 ft | 175 | 1920 |
| Fas 623 over Sugar Creek | Fair | 97.1 ft | 150 | 1961 |
| Tr 90 over Coop Creek | Fair | 111.9 ft | 150 | 1951 |
| Tr 148 over Creek | Fair | 33.1 ft | 150 | 1900 |
| Tr 230 over Kent Crk. | Fair | 33.1 ft | 150 | 1900 |
| Tr 292 over Bear Crk. | Fair | 37.1 ft | 125 | 1955 |
| Tr 408 over Otter Crk. | Fair | 49.9 ft | 125 | 1900 |
| Tr 455 over Paddock Creek | Fair | 33.1 ft | 125 | 1916 |
| Township Road 227 over Hurricane Creek | Fair | 44.9 ft | 125 | 1981 |
| Township Road 354 over Sugar Creek | Fair | 84.3 ft | 125 | 1981 |
| Tr 195 over Macoupin CR | Fair | 160.1 ft | 125 | 2003 |
| Tr 473 over E Fk Wood R | Fair | 44.0 ft | 100 | 1900 |
| Tr 480 over Shearless Branch | Fair | 55.4 ft | 100 | 2000 |
| Tr 453 over Indian Crk. | Fair | 25.9 ft | 75 | 1914 |
| Tr 474a over Shaws Pt Br | Fair | 24.0 ft | 75 | 1900 |
| Tr 325 over Coops CR | Fair | 24.9 ft | 75 | 1978 |
| Tr-494 over Macoupin CR | Fair | 150.6 ft | 75 | 1997 |
| Tr 113 over Otter Creek | Fair | 74.8 ft | 50 | 2015 |
| Ch 34 over Otter Creek | Fair | 362.9 ft | 50 | 1936 |
| Tr 173 over Matodd Branch | Fair | 25.9 ft | 50 | 1935 |
| Tr 47 over Otter Crk. | Fair | 52.5 ft | 50 | 1900 |
| Tr 105 over Horse Crk | Fair | 33.1 ft | 50 | 1915 |
| Tr 224 over Bear Creek | Fair | 81.0 ft | 50 | 1957 |
| Tr 251 over Sugar Creek | Fair | 30.8 ft | 50 | 1900 |
| Tr 279 over Macoupin Crk. | Fair | 53.1 ft | 50 | 1900 |
| Tr 514 / Dickey Ro over Shaw Pt Br | Fair | 28.9 ft | 50 | 1960 |
| Tr 113 over E Fork Otter Creek | Fair | 131.9 ft | 50 | 1984 |
| Tr 328 over Spanish CR | Fair | 87.9 ft | 50 | 1980 |
| Tr 173 over Solomon Ck | Fair | 213.9 ft | 50 | 1986 |
| Tr 151 over Creek | Fair | 113.8 ft | 50 | 1987 |
| Ch 23 over Macoupin Creek | Fair | 279.9 ft | 50 | 1990 |
| Tr 233 over Shawspoint Creek | Fair | 108.9 ft | 50 | 1988 |
| Tr 187 over Bear Cr. | Fair | 29.9 ft | 50 | 1900 |
| Tr 64 Hunter RD over Joes Crk. | Fair | 47.9 ft | 35 | 1900 |
| Tr 220 over Creek | Fair | 24.0 ft | 35 | 1900 |
| Tr 94 over Bear CR | Fair | 138.1 ft | 35 | 1977 |
| Tr 132a over Lick Creek | Fair | 86.9 ft | 35 | 2000 |
| Tr 61 over Creek | Fair | 32.2 ft | 25 | 1900 |
| Tr 64c Sage RD over Goose Creek | Fair | 33.1 ft | 25 | 1900 |
| Tr 93 over Joes Crk | Fair | 89.9 ft | 25 | 1957 |
| Tr 440 over Cahokia Creek | Fair | 148.0 ft | 25 | 1992 |
| Tr-5 over W Frk Otter CR | Fair | 37.4 ft | 20 | 2006 |
| Ch 33 over Joes Crk | Fair | 43.0 ft | 20 | 1900 |
| Tr 119 over Horse Crk | Fair | 42.0 ft | 20 | 1900 |
| Tr 181 over Creek | Fair | 25.9 ft | 20 | 1900 |
| Tr 266 over Lick Crk. | Fair | 25.9 ft | 20 | 1900 |
| Tr 303 over Creek | Fair | 36.1 ft | 20 | 1916 |
| Tr 424 over Honey Creek | Fair | 29.9 ft | 20 | 1930 |
| Tr 496 over Macoupin CR | Fair | 39.0 ft | 20 | 1900 |
| Tr 83 over Nassa CR | Fair | 130.2 ft | 20 | 1980 |
| Tr 263 over Shaw Pointbranch | Fair | 49.5 ft | 20 | 1983 |
| Tr 305 over Macoupin Branch | Fair | 35.1 ft | 20 | 1985 |
| Tr 186 over Otter Creek | Fair | 150.9 ft | 20 | 1989 |
| Tr 201 over Bear Creek | Fair | 107.0 ft | 20 | 1990 |
| Tr 109 over Taylor Creek | Fair | 32.2 ft | 20 | 1971 |
| Ill 4 over Hurricane Creek | Good | 71.2 ft | 2,900 | 1996 |
| Ill 4 over Hurricane Creek | Good | 26.2 ft | 2,900 | 1997 |
| Fap 325(il 16) over Piasa Creek | Good | 45.3 ft | 2,400 | 2024 |
| Fap 325(il 16) over Piasa Creek | Good | 29.5 ft | 2,200 | 2023 |
| Il 4 over Honey Creek | Good | 88.9 ft | 2,050 | 2007 |
| Il 4 over Spanish Needle CR Br | Good | 25.9 ft | 2,050 | 1987 |
| Il 108 over Macoupin Creek | Good | 319.9 ft | 2,000 | 2009 |
| Ch 12 Fas 732 over East Frk Otter CR | Good | 21.7 ft | 1,850 | 1938 |
| Il 16 over Coop Branch | Good | 100.1 ft | 1,800 | 2013 |
| Fas 732 over E Fk Otter CR | Good | 91.2 ft | 1,700 | 2003 |
| Ill 108 over Shaw Point Creek | Good | 98.4 ft | 1,600 | 1999 |
| Ill 108 & 111 over Lick Creek | Good | 86.3 ft | 1,450 | 1930 |
| Brghton Bnkr Hil R over Honeycut Branch | Good | 27.2 ft | 1,450 | 1953 |
| Shipman Blktp over Coops CR | Good | 95.1 ft | 1,350 | 2017 |
| Fas 734 over Big Branch Cr. | Good | 26.9 ft | 1,200 | 1955 |
| Il 138 over Big Branch | Good | 69.9 ft | 1,100 | 1991 |
| Il 111 over Otter Creek | Good | 167.7 ft | 1,050 | 2011 |
| Il 138 over Cahokia Creek | Good | 83.7 ft | 1,000 | 2002 |
| Il 111 over Sugar Creek | Good | 40.4 ft | 900 | 1992 |
| Ill 108 over Lick Creek | Good | 128.9 ft | 800 | 1930 |
| Fas 732 over Massa Creek | Good | 62.7 ft | 750 | 1939 |
| Fas 1731 over Macoupin Creek | Good | 425.2 ft | 650 | 1994 |
| Fas 732 over Hicks Creek | Good | 90.9 ft | 500 | 2012 |
| Fas 732 over Joes Creek | Good | 146.7 ft | 500 | 2012 |
| 9 Mi. Lane over W. Fk. Otter Cr. | Good | 29.9 ft | 500 | 1951 |
| Fas 733(ch 20) over Macoupin Creek | Good | 290.0 ft | 450 | 2012 |
| Ch 24 over Otter Creek | Good | 161.7 ft | 400 | 2020 |
| Fas 732 over Solomon CR | Good | 83.3 ft | 400 | 2005 |
| Tr-249 (rinaker RD over Hurricane Creek | Good | 121.4 ft | 375 | 2017 |
| Tr 465 over Honey Cut Branch | Good | 103.0 ft | 325 | 1986 |
| 2nd ST over Trib Bear Creek | Good | 66.6 ft | 325 | 2011 |
| Fas 1737 / Ch 9 over Solomon Creek | Good | 152.2 ft | 300 | 1964 |
| Tr 7 over Brush Creek | Good | 78.1 ft | 300 | 2005 |
| Tr 315 over Dry Fork | Good | 80.7 ft | 300 | 2003 |
| Ch 18 over Otter Creek | Good | 170.9 ft | 275 | 1955 |
| E Easton Av over Bear Creek | Good | 66.6 ft | 250 | 2011 |
| Fas 1741 over Macoupin Creek | Good | 120.1 ft | 200 | 2008 |
| Tr 465 over Wood River | Good | 122.4 ft | 200 | 1991 |
| Tr 457 over Staunton Reservoir | Good | 75.1 ft | 200 | 1996 |
| Ch 29 over Fai 55 | Good | 279.9 ft | 175 | 1973 |
| Tr 329 over Spanish Needle CR | Good | 61.4 ft | 175 | 2006 |
| Tr 473 over Sherry Crk. | Good | 38.1 ft | 175 | 1900 |
| Tr 439 over Cahokia CR | Good | 181.4 ft | 175 | 1980 |
| Old Il 4 over Shearles Br Tributry | Good | 22.0 ft | 150 | 2010 |
| Tr 369 over Cahokia CR | Good | 109.3 ft | 150 | 1978 |
| Tr 291 over Spanish CR | Good | 49.9 ft | 150 | 1977 |
| Ch 11 over Otter Creek | Good | 410.8 ft | 150 | 2008 |
| Tr 473 over Indian Creek | Good | 71.2 ft | 150 | 2008 |
| Tr 32 over Piasa Cr. | Good | 24.6 ft | 150 | 1901 |
| Tr 328a over Tributary | Good | 27.9 ft | 150 | 1987 |
| Tr 477 over W Frk Cahokia CR | Good | 196.5 ft | 125 | 2009 |
| Ch 10 over May Branch | Good | 65.6 ft | 125 | 2013 |
| Muni 6030 over Crooked Creek | Good | 71.5 ft | 125 | 2009 |
| Old Il 4 over Hurricane Creek | Good | 24.6 ft | 100 | 2007 |
| Ch 38 over Big Apple Creek | Good | 207.0 ft | 100 | 2018 |
| Tr 234 over May CR | Good | 90.9 ft | 100 | 1984 |
| Tr 90 over Macoupin Creek | Good | 202.4 ft | 100 | 1993 |
| Tr473 over Creek | Good | 67.9 ft | 75 | 1977 |
| Tr 65 over E Fork Otter Creek | Good | 79.4 ft | 75 | 2022 |
| Tr 467 over Girder Creek | Good | 123.7 ft | 75 | 1998 |
| Tr 473 over Cahokia Creek | Good | 103.0 ft | 75 | 1995 |
| Tr 474a over Shaws Point Branch | Good | 122.0 ft | 75 | 2020 |
| Tr 177 over Shearles Branch | Good | 71.2 ft | 50 | 2022 |
| Tr 47 over Creek | Good | 86.0 ft | 50 | 1980 |
| Tr 173 over Steer Crk | Good | 145.0 ft | 50 | 1984 |
| Tr 237 over Joes Creek | Good | 97.1 ft | 50 | 1985 |
| Ch 34 over Joes Creek | Good | 229.0 ft | 50 | 1997 |
| Tr 4 over Apple Creek | Good | 139.4 ft | 50 | 2009 |
| Tr 170 over Trib Macoupin CR | Good | 71.9 ft | 50 | 2004 |
| Tr 480 over Schearles Branch | Good | 69.2 ft | 50 | 2022 |
| Tr 74 over Panther Creek | Good | 117.5 ft | 50 | 1991 |
| Tr 105 over Shearless Branch | Good | 55.4 ft | 50 | 2000 |
| Tr 187 over Lick Creek | Good | 22.6 ft | 50 | 2023 |
| Tr 134 over Bear CR | Good | 113.8 ft | 35 | 1977 |
| Tr 498 over Br Macoupin CR | Good | 36.7 ft | 35 | 1925 |
| Tr 353 over May Branch | Good | 107.9 ft | 35 | 1986 |
| Tr 94 over Lick Creek | Good | 105.0 ft | 35 | 1999 |
| Tr 149 over Shearless CR | Good | 81.7 ft | 35 | 2005 |
| Tr 396 over Otter Crk. | Good | 68.9 ft | 35 | 2005 |
| Tr 422 over Richardson Branch | Good | 24.6 ft | 35 | 2009 |
| Tr 305 over Coop Branch | Good | 116.1 ft | 20 | 2010 |
| Tr 201 over Lick CR | Good | 67.9 ft | 20 | 1983 |
| Tr 181 over Solomon Crk | Good | 179.1 ft | 20 | 1984 |
| Tr 22 over Lick Creek | Good | 22.0 ft | 20 | 1986 |
| Tr 39 over Creek | Good | 66.3 ft | 20 | 1996 |
| Tr 182 over Lick Creek | Good | 71.5 ft | 20 | 2002 |
| Tr 185 over Lick Creek | Good | 23.0 ft | 20 | 2007 |
| Tr 468 over Honey Creek | Good | 24.6 ft | 20 | 2015 |
| Tr 276 over Nassa Creek | Good | 24.6 ft | 10 | 2020 |