| Il 38 over Winfield Creek | Poor | 22.6 ft | 25,000 | 1982 |
| County Farm RD over W Branch Du Page Riv | Poor | 70.9 ft | 22,800 | 1929 |
| Warrenville RD over E.branch Du Page Rv | Poor | 55.4 ft | 19,200 | 1946 |
| Geneva Road over W.branch Du Page Rv. | Poor | 72.5 ft | 17,600 | 1941 |
| York Road over I-88 E-w Toll Ramp | Poor | 238.8 ft | 15,400 | 1958 |
| Cass AVE over I- 55 | Poor | 272.0 ft | 14,000 | 1960 |
| Fap-367 (army Tr R over W Br Dupage River | Poor | 58.4 ft | 13,100 | 1987 |
| Highland AVE over Il 56 (butterfield) | Poor | 90.6 ft | 11,050 | 1987 |
| Fau-1369 (schick R over W Br. Dupage River | Poor | 60.0 ft | 10,800 | 1961 |
| Woodridge Drive over Crabtree Creek | Poor | 32.8 ft | 4,650 | 1986 |
| Fau-2652 S Villa A over Sugar Creek | Poor | 29.9 ft | 4,400 | 1968 |
| Fau-3818 Mack Road over W Br Dupage River | Poor | 118.4 ft | 3,000 | 1954 |
| Elizabeth Drive over Salt Creek | Poor | 120.1 ft | 2,950 | 1973 |
| Ms-4410 Struckmanb over W Br Dupage River | Poor | 42.0 ft | 2,650 | 1992 |
| Crescent Boulevard over E Br Du Page River | Poor | 54.8 ft | 2,600 | 1984 |
| Stonebridge Trail over Spring Brook | Poor | 71.9 ft | 2,250 | 1970 |
| Arlington Drive over W Branch Dupage Riv | Poor | 105.6 ft | 1,900 | 1971 |
| Williams Road over W. Br. Dupage River | Poor | 136.5 ft | 1,400 | 2015 |
| Fox Lane over Salt Creek | Poor | 72.8 ft | 1,125 | 1976 |
| Nantucket Drive over Sawmill Creek | Poor | 31.8 ft | 900 | 1979 |
| Timber Lane over Trib W. Br. Dupage R | Poor | 33.1 ft | 700 | 1972 |
| Beecher Avenue over W. Br. Dupage River | Poor | 96.1 ft | 625 | 1956 |
| Lincoln AVE over Winfield Crk | Poor | 31.2 ft | 400 | 1971 |
| Pebble Creek Dr. over Willow Way Creek | Poor | 35.1 ft | 350 | 1980 |
| Lane Court over 63rd Street Ditch | Poor | 36.1 ft | 100 | 1997 |
| Western Avenue over Sawmill Creek | Poor | 33.1 ft | 75 | 1949 |
| I-88 over I-355 | Fair | 277.9 ft | 169,900 | 1989 |
| I-88 over I-355 NB To I-88 WB | Fair | 367.1 ft | 169,900 | 1989 |
| I- 55 over Madison ST | Fair | 171.9 ft | 150,000 | 1959 |
| I-355 NB & SB over Us-34 | Fair | 190.0 ft | 147,200 | 1989 |
| I-355 NB & SB over Hitchcock Ave. | Fair | 120.1 ft | 147,200 | 1989 |
| I-355 over Jackson Ave. | Fair | 142.1 ft | 144,300 | 1989 |
| I-355 NB & SB over Il-38 | Fair | 232.0 ft | 126,000 | 1989 |
| I-355 NB & SB over Oak Creek Dr. | Fair | 120.1 ft | 126,000 | 1989 |
| I-355 NB & SB over Foxworthblvd. | Fair | 120.1 ft | 126,000 | 1989 |
| I-355 NB & SB over 22nd.st. | Fair | 120.1 ft | 126,000 | 1989 |
| I-355 over Stream | Fair | 22.6 ft | 125,500 | 1988 |
| I-355 NB & SB over Il-53 | Fair | 155.8 ft | 125,500 | 1989 |
| I-355 NB & SB over Fullerton & Cc&p Rr | Fair | 208.0 ft | 124,400 | 1989 |
| I-355 over Lacey Creek | Fair | 28.2 ft | 104,200 | 1988 |
| I-355 NB & SB over Finley RD & Ramp | Fair | 525.9 ft | 104,200 | 1989 |
| I-290 over Spring Brook | Fair | 24.0 ft | 94,000 | 1970 |
| I-88 EB E-w Toll over Il 53 | Fair | 168.3 ft | 84,950 | 2008 |
| I-88 EB E-w Tollwa over 22nd ST (cermak Rd) | Fair | 200.8 ft | 83,250 | 2009 |
| I-88 WB E-w Tollwa over 22nd ST (cermak Rd) | Fair | 200.8 ft | 83,250 | 2009 |
| I-88 WB E-w Toll over Warrenville Road | Fair | 170.6 ft | 78,050 | 2007 |
| I-88 EB over Yackley Avenue | Fair | 150.9 ft | 78,050 | 1958 |
| I-88 WB over Yackley Avenue | Fair | 150.9 ft | 78,050 | 1958 |
| I-88 EB over E Br Dupage River | Fair | 184.1 ft | 78,050 | 1958 |
| I-88 WB over E Br Dupage River | Fair | 184.1 ft | 78,050 | 1958 |
| I-355 over St.joseph Creek | Fair | 30.2 ft | 73,600 | 1988 |
| I88 EB E-w Toll over Naperville/wheat RD | Fair | 194.2 ft | 73,000 | 2007 |
| I-290 WB over Addison RD | Fair | 201.8 ft | 72,550 | 1970 |
| I-290 WB over Wooddale RD | Fair | 193.2 ft | 72,550 | 1971 |
| I-290 EB over Addison RD | Fair | 201.8 ft | 72,550 | 1971 |
| I-290 EB over Wooddale RD | Fair | 188.0 ft | 72,550 | 1971 |
| I-355 SB over US 20 | Fair | 186.7 ft | 70,250 | 1970 |
| I-355 NB over US 20 | Fair | 185.4 ft | 70,250 | 1970 |
| I-355 NB over Rohlwing RD | Fair | 254.9 ft | 70,250 | 1970 |
| I-355 SB over Rohlwing RD | Fair | 262.1 ft | 70,250 | 1970 |
| I-355 NB over Army Trail Rd. | Fair | 215.9 ft | 70,250 | 1989 |
| I-290 EB over Il 83 | Fair | 295.3 ft | 68,600 | 1971 |
| I-290 WB over Il 83 | Fair | 295.3 ft | 68,600 | 1971 |
| I-88 EB over Winfield RD | Fair | 160.1 ft | 68,250 | 1992 |
| I-88 WB over Winfield Road | Fair | 160.1 ft | 68,250 | 1992 |
| I-88 EB over W Br Dupage River | Fair | 187.0 ft | 68,250 | 1958 |
| I-88 WB over W Br Dupage River | Fair | 187.0 ft | 68,250 | 1958 |
| I-290 SB over York RD | Fair | 179.1 ft | 67,350 | 1963 |
| I-290 NB over York RD | Fair | 179.1 ft | 67,350 | 1963 |
| I-355 over Prentiss Creek | Fair | 34.8 ft | 67,000 | 1988 |
| Il 83 over Rr - Bnsf Brlgtn RD | Fair | 285.1 ft | 66,500 | 1986 |
| Il 83 over US 34 | Fair | 159.1 ft | 66,500 | 1986 |
| I-290 NB over Church ST | Fair | 206.0 ft | 65,850 | 1969 |
| I-290 SB over Church ST | Fair | 206.0 ft | 65,850 | 1969 |
| I-290 NB over Grand AVE | Fair | 224.4 ft | 65,850 | 1969 |
| Il 83 over Il 38 | Fair | 212.9 ft | 63,900 | 1972 |
| Il 83 SB over Il 56 | Fair | 220.1 ft | 63,900 | 1972 |
| Il 83 & Front Rds over Sugar Creek | Fair | 45.9 ft | 62,900 | 1967 |
| I-355 over Lilly Cache Creek | Fair | 33.5 ft | 62,450 | 1988 |
| Il 83 NB & SB over I- 88 Ew Toll-il 110 Ckc | Fair | 237.9 ft | 61,300 | 1958 |
| Il 83 over Drainage Ditch | Fair | 25.9 ft | 61,300 | 1952 |
| Il 83 over Salt Creek | Fair | 121.1 ft | 61,200 | 1937 |
| I-88 EB over Ill 38 (roosevelt RD | Fair | 330.1 ft | 60,050 | 1958 |
| I-88 WB over Ill 38 (roosevelt RD | Fair | 330.1 ft | 60,050 | 1958 |
| Il 83 NB over Il 56 | Fair | 208.7 ft | 55,800 | 1972 |
| Il 64 over E Br Du Page River | Fair | 29.9 ft | 54,500 | 1987 |
| I-290 SB over Il 64 | Fair | 225.1 ft | 53,200 | 1960 |
| I-290 NB over Il 64 | Fair | 223.1 ft | 53,200 | 1960 |
| Il 390 EB Eoh over Meacham/medinah Rds | Fair | 220.1 ft | 49,800 | 1992 |
| Il 59 SB over I- 88 Ew Toll-il 110 Ckc | Fair | 253.0 ft | 49,100 | 2014 |
| Il 38 over Salt Creek | Fair | 150.9 ft | 48,900 | 1966 |
| Il 38 WB over Il 38 EB Ramp | Fair | 399.6 ft | 47,200 | 1952 |
| I-290 SB over I-355 | Fair | 607.9 ft | 47,000 | 1971 |
| Il 83 over Rr - Metra | Fair | 175.5 ft | 45,500 | 1972 |
| Il 83 over Il 19 | Fair | 161.1 ft | 45,500 | 1972 |
| Il 64 over I-355 | Fair | 210.0 ft | 40,600 | 1988 |
| Ch-14 (eola Rd) over Bn Railroad | Fair | 383.2 ft | 37,800 | 1994 |
| Eola RD over Waubonsie Creek | Fair | 35.4 ft | 37,800 | 1980 |
| Il 38 over E Br Du Page River | Fair | 38.1 ft | 37,700 | 1989 |
| Il 38 over Il 53 | Fair | 67.9 ft | 37,700 | 1989 |
| 75th ST over W. Br. Dupage River | Fair | 155.8 ft | 36,800 | 2010 |
| Il 64 WB over W Br Dupage River | Fair | 103.3 ft | 35,100 | 2001 |
| Il 64 EB over W Br Du Page River | Fair | 103.3 ft | 35,100 | 2001 |
| Il 59 over Ferry Creek | Fair | 25.6 ft | 34,900 | 1990 |
| US 20 over Il 390 Elgin-ohare | Fair | 241.1 ft | 34,600 | 1992 |
| Il 59 over Rr - Up & Cn | Fair | 204.1 ft | 34,400 | 1975 |
| Il 56 over E Br Dupage River | Fair | 70.2 ft | 33,000 | 1973 |
| Il 56 over I-355 | Fair | 307.1 ft | 33,000 | 1988 |
| I-355 NB To I-88 E over Us-34 | Fair | 194.9 ft | 32,900 | 1989 |
| Il 83 over Des Plaines River | Fair | 508.2 ft | 32,400 | 1934 |
| Il 59 over Il 38 | Fair | 73.5 ft | 29,300 | 1933 |
| US 20 over Salt Creek | Fair | 122.0 ft | 28,500 | 1969 |
| US 20 over Il 83 | Fair | 342.2 ft | 28,500 | 1969 |
| I- 55 NB To I-355 over I- 55 | Fair | 410.4 ft | 28,200 | 2007 |
| 75th. St. EB & WB over I-355 | Fair | 264.1 ft | 27,600 | 1989 |
| US 34 over W Br Dupage River | Fair | 99.1 ft | 27,500 | 1933 |
| Il 19 over Salt Creek | Fair | 157.2 ft | 27,300 | 1983 |
| Il-390 (wb) over Prospect AVE | Fair | 227.7 ft | 27,100 | 2017 |
| Il 59 over Abandoned Rr | Fair | 167.7 ft | 26,900 | 1975 |
| Winfield RD over Spring Brook | Fair | 30.8 ft | 25,800 | 1929 |
| Il 390 Elgin-ohar over W Br Du Page River | Fair | 35.1 ft | 25,700 | 1992 |
| 22nd ST (cermak RD over Salt Creek | Fair | 159.1 ft | 25,600 | 1932 |
| Il 53 over Prentiss Creek | Fair | 33.1 ft | 25,400 | 1987 |
| Il 59 over Kress Creek | Fair | 60.7 ft | 25,300 | 1931 |
| US 34 over E Br Du Page River | Fair | 86.9 ft | 25,200 | 1982 |
| 55th ST over Il 83 | Fair | 216.2 ft | 25,100 | 1967 |
| Il 83 over Rr - Bnsf | Fair | 634.8 ft | 24,600 | 1997 |
| Eola Road over I-88 E-w Toll Rd. | Fair | 293.0 ft | 24,400 | 1958 |
| Il 53 over Rr - Cn | Fair | 170.9 ft | 24,100 | 1935 |
| 22nd ST (cermak RD over I- 88 I-294 Ramps | Fair | 246.1 ft | 24,100 | 1958 |
| I-290 WB To I-355 over I-290 355 | Fair | 1167.3 ft | 23,900 | 1970 |
| St. Charles Road over E. Br. Dupage River | Fair | 54.1 ft | 22,700 | 1933 |
| Il 53 NB over E Br Du Page River | Fair | 101.4 ft | 22,700 | 1958 |
| Il 53 SB over E Br Du Page River | Fair | 101.4 ft | 22,700 | 1958 |
| Il 53 NB over Morton Arboretum DR | Fair | 36.1 ft | 22,700 | 1959 |
| Il 53 SB over Morton Arboretum DR | Fair | 36.1 ft | 22,700 | 1959 |
| US 34 over Il 53 | Fair | 153.2 ft | 22,500 | 1960 |
| US 34 over ST Joseph Creek | Fair | 32.2 ft | 22,500 | 1968 |
| Hobson RD over E Br Dupage River | Fair | 145.0 ft | 22,100 | 1999 |
| 63rd. St. over I-355 | Fair | 301.8 ft | 22,000 | 1989 |
| York RD over Land Bridge | Fair | 1212.6 ft | 21,600 | 1996 |
| Ch-43 County Farm over Klein Creek | Fair | 38.1 ft | 21,600 | 1990 |
| Il 56 over Salt Creek | Fair | 117.1 ft | 21,100 | 1964 |
| Il 56 over Il 38 | Fair | 190.6 ft | 21,100 | 1965 |
| Ch-2 (belmont Ave) over ST Joseph CR | Fair | 32.2 ft | 20,400 | 1977 |
| Maple Ave. over I-355 | Fair | 222.1 ft | 20,200 | 1989 |
| 31st ST over Il 83 | Fair | 215.6 ft | 20,100 | 1974 |
| Il 56 over Prvt RD & Bike Path | Fair | 30.8 ft | 19,600 | 1985 |
| Warrenville RD over I-355 & Ramps | Fair | 795.9 ft | 19,200 | 1989 |
| East New York ST over Ej&e Rr | Fair | 135.2 ft | 19,100 | 1929 |
| I-355 NB To I-88 W over I-355 | Fair | 266.4 ft | 18,800 | 1989 |
| Il 53 over Great Western Trail | Fair | 174.5 ft | 18,300 | 1936 |
| Fap-364 Bloomingda over Cc&p Rr | Fair | 162.1 ft | 17,700 | 1968 |
| Il 53 (rohlwing R over Il 390 Elgin-ohare | Fair | 441.6 ft | 17,500 | 2014 |
| I-88 EB To I-355 S over I-355 SB To Us-34 | Fair | 123.0 ft | 17,400 | 1989 |
| I-355 SB To I-88 E over I-355 Finley & I-88 | Fair | 1963.9 ft | 17,250 | 1989 |
| I-88 EB To I-355 N over I-88 | Fair | 527.9 ft | 16,200 | 1989 |
| Yackley AVE over Bn Rr | Fair | 193.6 ft | 15,700 | 1967 |
| Yackley AVE over Rott Creek | Fair | 24.3 ft | 15,700 | 1967 |
| I-290 EB To US 20 over Il 64 (north Ave) | Fair | 216.9 ft | 15,600 | 1961 |
| York RD over Il 38 | Fair | 221.1 ft | 15,400 | 1963 |
| I-294 SB To I-290 over I-290 WB To Us20 EB | Fair | 112.5 ft | 14,900 | 2022 |
| Cass Av over Sawmill Creek | Fair | 42.7 ft | 14,000 | 1991 |
| Woodward AVE over Prentiss Creek | Fair | 33.1 ft | 13,700 | 1973 |
| 83rd.st. over I-355 | Fair | 327.1 ft | 13,700 | 1989 |
| Il 19 over I-290 | Fair | 279.9 ft | 13,400 | 1971 |
| Fabyan Parkway over Kress Creek | Fair | 27.6 ft | 12,900 | 1971 |
| I-355 SB To I-88 W over I-355 Finley & Ramps | Fair | 2021.0 ft | 12,700 | 1989 |
| Washington ST over Fai 88 | Fair | 236.2 ft | 12,500 | 1958 |
| US 20 WB over I-290 | Fair | 277.6 ft | 12,300 | 1962 |
| St. Charles Rd. over I-355 | Fair | 233.9 ft | 11,600 | 1989 |
| Fau-2635 Prospect over Springbrook | Fair | 133.9 ft | 11,400 | 1994 |
| Ferry RD over WB Dupage River | Fair | 234.3 ft | 11,300 | 1998 |
| Ch38 - 63rd ST over Flagg Creek Trib | Fair | 43.0 ft | 11,300 | 1981 |
| York RD over Salt Creek | Fair | 182.7 ft | 11,100 | 1996 |
| Raymond DR over I-88 E-w Toll Rd. | Fair | 222.1 ft | 11,000 | 2000 |
| Schick Road over I.c.rr | Fair | 105.0 ft | 10,800 | 1991 |
| Woodward AVE over I- 55 | Fair | 348.8 ft | 10,600 | 1959 |
| Fau-1485 (diehl RD over W. Br. Dupage River | Fair | 186.4 ft | 10,300 | 1990 |
| Gary Av over Winfield Creek | Fair | 29.9 ft | 10,150 | 1999 |
| Lies RD over Klein CR | Fair | 22.0 ft | 9,650 | 1985 |
| Medinah RD over Spring Brook | Fair | 62.7 ft | 9,200 | 2005 |
| I-88 WB To I-355 N over Finley RD | Fair | 173.9 ft | 8,800 | 1989 |
| Finley RD over I-88 & I-355 | Fair | 549.9 ft | 8,700 | 1989 |
| Finley RD over I-355 | Fair | 553.1 ft | 8,700 | 1996 |
| Jorie BLVD over Ginger Creek | Fair | 22.0 ft | 8,100 | 1973 |
| Ardmore AVE over Chicago Central & P | Fair | 118.1 ft | 7,100 | 1978 |
| Bloomingdale RD over I-290 | Fair | 530.8 ft | 6,900 | 1970 |
| Chicago AVE over Il 83 | Fair | 102.0 ft | 6,600 | 1991 |
| Kress RD over Up Railroad Co | Fair | 223.1 ft | 6,450 | 1992 |
| Gary Av over Soo-metra Rr | Fair | 170.6 ft | 5,650 | 1993 |
| High Lake Road over W Branch Du Page Rv | Fair | 66.6 ft | 5,600 | 1946 |
| Clarendon Hills RD over I- 55 | Fair | 252.0 ft | 5,250 | 1960 |
| Clarendon Hills RD over Sawmill Creek | Fair | 30.8 ft | 5,250 | 1963 |
| Diehl Road over Ferry Creek | Fair | 31.2 ft | 5,150 | 1992 |
| 71st.st. over I-355 | Fair | 211.0 ft | 4,900 | 1989 |
| Eagle St. over West Br.dupage River | Fair | 111.2 ft | 4,850 | 1960 |
| Wesley ST over Uprr / West | Fair | 95.1 ft | 4,050 | 2010 |
| Il 38 N Frnt RD over Salt Creek | Fair | 159.1 ft | 3,900 | 1930 |
| Wilson AVE over C&nw Rr | Fair | 430.1 ft | 3,700 | 1987 |
| Hill Ave. over I-355 & Il-53 | Fair | 284.1 ft | 2,850 | 1988 |
| Ch 60 / N Thorndal over Salt Creek | Fair | 128.6 ft | 2,800 | 2009 |
| Frontage Road over Salt Creek | Fair | 156.2 ft | 2,650 | 2008 |
| Harger RD over Salt Creek | Fair | 144.0 ft | 2,650 | 1958 |
| Columbia Street over Bnsf Railway | Fair | 188.0 ft | 2,600 | 1975 |
| Crecent Blvd. over I-355 & Il-53 | Fair | 285.1 ft | 2,600 | 1988 |
| Summerhill Drive over East Branch Dupage River | Fair | 89.9 ft | 2,400 | 1980 |
| Childs Street over Winfield Creek | Fair | 29.9 ft | 2,150 | 1955 |
| First Ave. over Palmer DR | Fair | 79.4 ft | 2,100 | 1976 |
| Mill RD over I-290 | Fair | 294.0 ft | 1,350 | 1971 |
| Dorchester AVE over Winfield Crk | Fair | 21.7 ft | 1,350 | 1983 |
| Prentiss Drive over Prentiss Creek | Fair | 29.9 ft | 1,150 | 1973 |
| Thunderbird Trail over Klein Creek | Fair | 22.6 ft | 950 | 1974 |
| Pleasant Lane over I-355 | Fair | 237.9 ft | 600 | 1989 |
| Lee AVE over St. Joseph Creek | Fair | 25.9 ft | 525 | 1961 |
| Center AVE over St.joseph Creek | Fair | 48.9 ft | 400 | 1967 |
| Baybrook Lane over Ginger Creek | Fair | 26.9 ft | 300 | 1960 |
| Regency Woods Dr. over Willow Way Cr. | Fair | 25.3 ft | 275 | 1989 |
| Com Ed Access RD over Waubansee Creek | Fair | 57.1 ft | 200 | 2015 |
| Domoulin AVE over St.joseph Creek | Fair | 48.9 ft | 75 | 1967 |
| Highland AVE over I-88 E-w Toll Rd. | Fair | 231.0 ft | 0 | 1958 |
| I-355 over Bn Rr | Good | 191.9 ft | 147,200 | 1989 |
| I88 WB E-w Toll over Naperville/wheat RD | Good | 194.2 ft | 146,000 | 2008 |
| I- 55 over Lemont RD | Good | 200.1 ft | 130,800 | 2022 |
| I-88 over Prairie Path | Good | 31.5 ft | 110,400 | 2021 |
| I-88 WB E-w Toll over Il 53 | Good | 168.3 ft | 84,950 | 2009 |
| I-88 EB E-w Toll over Warrenville Road | Good | 170.6 ft | 78,050 | 2006 |
| I88 EB Ron Reagan over Freedom Drive | Good | 195.2 ft | 73,000 | 2007 |
| I88 WB Ron Reagan over Freedom Drive | Good | 195.2 ft | 73,000 | 2008 |
| I-290 EB over Salt Creek | Good | 208.3 ft | 72,550 | 2019 |
| I-290 WB over Salt Creek | Good | 208.3 ft | 72,550 | 2018 |
| I-355 SB over Army Trail Rd. | Good | 215.9 ft | 70,250 | 1989 |
| I-290 EB over Grand AVE | Good | 224.4 ft | 65,850 | 1969 |
| Il 83 over Drainage Ditch | Good | 29.9 ft | 62,900 | 2021 |
| I-88 EB over Salt Creek | Good | 137.1 ft | 60,050 | 1958 |
| I-88 WB over Salt Creek | Good | 137.1 ft | 60,050 | 1958 |
| Il 83 SB over I- 55 | Good | 342.5 ft | 55,500 | 1959 |
| Il 83 over Drainage Ditch | Good | 26.6 ft | 53,900 | 1990 |
| Il 83 over Marion Hills Ditch | Good | 50.9 ft | 53,900 | 2015 |
| Il 390 WB Eoh over Meacham/medinah RD | Good | 220.1 ft | 49,800 | 1992 |
| Il 64 over Salt Creek | Good | 153.9 ft | 44,000 | 1985 |
| Army Trail RD over E Br Dupage River | Good | 25.6 ft | 43,100 | 2004 |
| Il 56 over Ditch | Good | 21.7 ft | 41,000 | 1974 |
| Il 64 over W Br Dupage Rv Trb#4 | Good | 38.4 ft | 35,100 | 2001 |
| Il 83 over Willow Creek Trib | Good | 29.9 ft | 34,700 | 2017 |
| US 20 over W Br Du Page River | Good | 85.0 ft | 34,600 | 2017 |
| Il 59 NB over I- 88 Ew Toll-il 110 Ckc | Good | 253.0 ft | 34,200 | 2014 |
| Il 390 WB over Hamilton Lakes DR | Good | 124.7 ft | 33,100 | 2016 |
| Il-390 (eb) over Arlington Heights RD | Good | 133.9 ft | 33,100 | 2017 |
| Il 64 over Rr - Ej&e And Up | Good | 299.5 ft | 31,700 | 2012 |
| Il 64 over Klein Creek | Good | 23.3 ft | 31,400 | 2001 |
| US 20 (lake St) over Westwood Creek | Good | 21.0 ft | 31,300 | 2006 |
| Il 64 over Il Prairie Path | Good | 26.2 ft | 31,000 | 1985 |
| Il 83 NB over I- 55 | Good | 342.5 ft | 30,400 | 1959 |
| US 34 over Rr - Cn | Good | 293.0 ft | 30,100 | 2014 |
| US 20 (lake St) over Westwood Creek | Good | 37.4 ft | 28,400 | 2006 |
| 75th Street over E Branch Du Page Rv | Good | 121.1 ft | 28,100 | 1960 |
| Il-390 (eb) over Prospect AVE | Good | 227.7 ft | 27,100 | 2017 |
| Il 390 EB over Salt Creek | Good | 227.4 ft | 27,100 | 2015 |
| Il 390 WB over Salt Creek | Good | 227.4 ft | 27,100 | 2017 |
| Il 390 EB over Mittel Bl | Good | 153.2 ft | 27,100 | 2015 |
| Il 390 WB over Mittel Bl | Good | 153.2 ft | 27,100 | 2017 |
| Il-390 (wb) over Arlington Heights RD | Good | 133.9 ft | 27,100 | 2017 |
| Il 56 over Willoway Brook | Good | 26.9 ft | 26,800 | 1990 |
| Fap-345 (york Rd) over Bensenville Ditch | Good | 21.7 ft | 26,500 | 1995 |
| WB Il390 over I290 | Good | 303.5 ft | 24,200 | 2016 |
| Il 53 over ST Joseph Creek | Good | 30.2 ft | 23,200 | 2013 |
| Il 56 over Drainage Ditch | Good | 22.0 ft | 22,900 | 2012 |
| 63rd Street over Prentiss Creek | Good | 34.8 ft | 22,000 | 1986 |
| Maple AVE over E. Br Du Page River | Good | 118.1 ft | 20,200 | 1973 |
| I-290 WB To Il 390 over I-290SB 2 Il 390 EB | Good | 172.2 ft | 20,100 | 2016 |
| Fau-1397 ST Chrls over Salt Creek | Good | 115.2 ft | 19,300 | 1979 |
| Il 38 over W Br Dupage River | Good | 128.0 ft | 18,700 | 1933 |
| I-294 NB To I-88 W over I-88 & Salt Creek | Good | 940.0 ft | 18,300 | 2008 |
| 31st Street over Salt Creek | Good | 143.7 ft | 17,600 | 2002 |
| Il 53 (rohlwing R over Stream | Good | 33.5 ft | 17,500 | 2014 |
| Finley Road over Lacey Creek | Good | 22.6 ft | 17,400 | 1987 |
| Il 53 (rohlwing R over Springbrook Creek | Good | 57.4 ft | 17,300 | 2010 |
| Il 390 WB over US Il RTE 83 | Good | 260.2 ft | 17,200 | 2018 |
| Il 390 EB over US Il RTE 83 | Good | 260.2 ft | 17,200 | 2018 |
| Ill 390 Westbound over Lively Bl | Good | 167.3 ft | 17,200 | 2015 |
| Ill 390 Eastbound over Lively Bl | Good | 167.3 ft | 17,200 | 2015 |
| Washington ST over W Br Dupage River | Good | 125.7 ft | 16,700 | 2024 |
| I88wb Cdramp Ew To over Cermack RD | Good | 200.8 ft | 16,600 | 2009 |
| I-290 WB 2 Il 390w over I-290 & Il 390 Eoh | Good | 2102.7 ft | 16,500 | 2015 |
| Il 56 over W Br Dupage River | Good | 165.0 ft | 16,400 | 2012 |
| York Road over I-88 | Good | 419.0 ft | 15,400 | 2018 |
| Il 53 over E Br Du Page River | Good | 100.1 ft | 15,300 | 2009 |
| Il 19 over Meacham Creek | Good | 28.2 ft | 14,200 | 2009 |
| Il 19 over Nordic Spring Brook | Good | 24.0 ft | 13,400 | 1925 |
| Midwest Road over Ginger Creek | Good | 27.6 ft | 13,400 | 2001 |
| Meyers RD over I-88 E-w Toll RD | Good | 321.9 ft | 13,000 | 2004 |
| Winfield Road over Spring Brook Creek | Good | 29.9 ft | 12,600 | 2013 |
| Wood Dale RD over Il 390 | Good | 274.9 ft | 12,100 | 2015 |
| Fau-2585 Medinah R over Meacham Creek | Good | 42.7 ft | 11,600 | 1992 |
| Joliet And Wilson over Kress Creek | Good | 28.5 ft | 10,900 | 2013 |
| I-88 E-w Connector over Salt Creek | Good | 147.3 ft | 9,150 | 2008 |
| Mill ST over I-88 Reagan Tollway | Good | 236.9 ft | 8,650 | 2005 |
| Jefferson Av over W. Br. Dupage Rv | Good | 154.9 ft | 8,500 | 2010 |
| Ferry RD over Ej&e Rr | Good | 242.8 ft | 7,950 | 2003 |
| Il-390 Ramp over Willow Creek | Good | 30.5 ft | 7,450 | 2017 |
| Manchester Road over Spring Brook | Good | 27.9 ft | 6,950 | 1978 |
| Midwest RD over I-88 E-w Toll Rd. | Good | 222.1 ft | 6,700 | 1958 |
| Warrenville Road over W Br Of Dupage River | Good | 240.2 ft | 5,850 | 2013 |
| Main ST over Dupage River | Good | 116.8 ft | 5,800 | 2005 |
| Hobson RD over W Br Dupage River | Good | 105.6 ft | 5,600 | 1998 |
| Main Street over Winfield Creek | Good | 26.9 ft | 5,600 | 2013 |
| International Park over Black Partridge Creek | Good | 41.0 ft | 5,350 | 1998 |
| Gary Mill RD over W Br Du Page River | Good | 127.0 ft | 5,150 | 1988 |
| Bailey Road over West Br Dupage R | Good | 107.9 ft | 5,100 | 1969 |
| Hillside RD over West Br Dupage R | Good | 120.1 ft | 5,100 | 1960 |
| EB Il390 To Nbi290 over I-290 | Good | 311.0 ft | 4,500 | 2016 |
| Woodridge Drive over Creek Pedestrian Wlk | Good | 23.3 ft | 4,350 | 1973 |
| Four Lakes Avenue over E. Br. Dupage River | Good | 105.0 ft | 4,150 | 2016 |
| Gartner RD over West Br Dupage River | Good | 149.9 ft | 3,850 | 1971 |
| Windsor Drive over Tollway Ramps M & N | Good | 215.2 ft | 3,800 | 2021 |
| Emroy AVE over I-290 | Good | 171.9 ft | 3,650 | 1985 |
| I-290 EB To Il 390 over Il 390wb To I-290SB | Good | 111.9 ft | 3,600 | 2016 |
| I-290 EB To Il 390 over I-290 & Il 390 | Good | 1070.2 ft | 3,600 | 2016 |
| Oak Street over Bnsf Rr | Good | 173.6 ft | 3,600 | 2015 |
| Short Street over E Branch Dupage Riv | Good | 100.1 ft | 3,450 | 2011 |
| Hill Avenue over E. Br. Dupage Riv | Good | 79.1 ft | 2,850 | 2016 |
| Creekside Drive over Spring Brook No. 1 | Good | 59.7 ft | 2,800 | 2023 |
| Park St. over Palmer DR | Good | 79.4 ft | 2,600 | 1976 |
| Station BLVD over Waubonsie Creek | Good | 53.5 ft | 2,350 | 2007 |
| ST Charles RD over W Branch Dupage Riv | Good | 108.9 ft | 2,300 | 2005 |
| Burlington/warren over Belmont Road | Good | 71.5 ft | 2,200 | 2012 |
| Main ST over ST Joeseph Creek | Good | 75.5 ft | 2,150 | 1991 |
| Illini Drive over Klein Creek | Good | 23.6 ft | 2,050 | 2014 |
| Walnut Avenue over Prentiss Creek | Good | 32.8 ft | 1,500 | 1986 |
| Burlington Av over E Branch Dupage R | Good | 109.9 ft | 1,500 | 1989 |
| Station Blvd. over Waubonsie Creek | Good | 28.2 ft | 1,450 | 2016 |
| Fullerton AVE over Salt Creek | Good | 152.9 ft | 950 | 2013 |
| Cross St. over Sugar Creek | Good | 22.6 ft | 900 | 1968 |
| Ms-2020 (maple Av) over Spring Brook | Good | 33.1 ft | 675 | 2015 |
| West Entrance Road over W. Br. Dupage River | Good | 133.9 ft | 550 | 2018 |
| Rohllwing RD Ramp over Il-390 | Good | 167.0 ft | 500 | 2017 |
| S Woodlawn ST over Winfield Crk | Good | 23.6 ft | 450 | 1990 |
| Elgin Ohare Ramp over Ramps G2 & G3 | Good | 132.2 ft | 450 | 2016 |
| Regent Drive over Ginger Creek | Good | 63.0 ft | 350 | 1968 |
| Varsity Dr. over Rott Creek | Good | 26.2 ft | 200 | 1978 |
| Brickvale Drive over Willow Creek | Good | 24.3 ft | 150 | 2021 |
| Service Road over Spring Brook Creek | Good | 27.2 ft | 100 | 2015 |
| Brookbank AVE over St.joseph Creek | Good | 22.0 ft | 75 | 1961 |
| Jacqueline Drive over St.joseph Creek | Good | 26.9 ft | 35 | 1961 |