| I-88 over Stream | 1972 | 24,900 | Fair |
| I-88 over Stream | 1972 | 24,900 | Good |
| I-88 over Stream | 1972 | 24,900 | Fair |
| Peace Rd over Br Kishwaukee River | 1995 | 15,000 | Fair |
| Annie Glidden Rd. over Watson Creek | 1971 | 13,600 | Poor |
| Peace Rd over Br Kishwaukee River | 1996 | 12,800 | Fair |
| Il 38 Fap 567 over S Br Kishwaukee Rivr | 2007 | 12,700 | Good |
| I-88 EB over C&nw RR | 1974 | 12,450 | Fair |
| I-88 EB over Ill 23 | 1974 | 12,450 | Good |
| I-88 EB over S Br Kishwaukee Riv. | 1974 | 12,450 | Good |
| I-88 WB over C&nw RR | 1974 | 12,450 | Fair |
| I-88 WB over Ill 23 | 1974 | 12,450 | Good |
| I-88 WB over S Br Kishwaukee Riv. | 1974 | 12,450 | Good |
| Peace Rd over Br. Kishwaukee River | 1996 | 12,300 | Good |
| Fau 5348 Annie Gli over Unnamed Tributary | 2007 | 12,200 | Good |
| Fap 324 - Peace Rd over I-88 | 1974 | 11,800 | Fair |
| US 34 over Little Rock Creek | 2004 | 11,600 | Good |
| Bethany Rd over S Br Kishwaukee Riv. | 2012 | 10,900 | Good |
| Il 23 over E Br S Br Kishw Riv | 2003 | 10,500 | Good |
| Hillcrest Drive over S. Br of Kishwaukee Rive | 1964 | 9,200 | Fair |
| Il 23 over Br. Kishwaukee River | 2000 | 8,300 | Good |
| Il 23 & 72 over Deer Creek | 1987 | 8,100 | Fair |
| Il 38/FAP 567E over Union Ditch #1 | 2003 | 7,700 | Good |
| Il 64 Fap 307 over Ditch | 2002 | 7,700 | Good |
| Il 64 Fap 307 over E/s Br Kishwaukee Rv | 2012 | 7,700 | Good |
| Il 64 Fap 17 over Drainage Ditch | 2000 | 7,650 | Good |
| Il 64 Fap 17 over S Br Kishwaukee Riv. | 1940 | 7,650 | Fair |
| Peace Road over Union Pacific RR | 1985 | 7,600 | Fair |
| Plank Road over Coon Creek | 1941 | 7,300 | Fair |
| Il 72 Fap 553 over S Br Kishwaukee Riv. | 1931 | 6,000 | Fair |
| No. First Street over So Br Kishwaukee Riv | 2023 | 5,950 | Good |
| Il 38 Fap 567 over E. Br. Kilbuck Creek | 1995 | 5,750 | Fair |
| Taylor Street over S.br Kishwaukee Rivr | 2002 | 5,650 | Fair |
| Coltonville Road over Kishwaukee River | 2016 | 5,250 | Good |
| Ill 72 over Coon Creek | 1989 | 4,950 | Fair |
| US 34 (fap 591) over Somonauk Creek | 1991 | 4,700 | Good |
| Il 64 Fap 17 over Drainage Ditch | 1937 | 4,500 | Fair |
| Il 64 Fap 17 over Drainage Ditch | 1937 | 4,500 | Poor |
| Il 64 Fap 17 over Stream | 2004 | 4,500 | Good |
| Il 23(FAP 324) over Cc & Pac. RR | 1925 | 4,350 | Fair |
| Il 64 Fap 17 over Owens Creek | 1992 | 4,250 | Fair |
| Il 64 Fap 17 over SE Br. Owens Creek | 2002 | 4,250 | Good |
| Il 23 over Drainage Ditch | 1926 | 3,950 | Fair |
| Il 23 over Deer Creek Trib. | 1987 | 3,600 | Poor |
| Glidden Rd over Lee Slough Creek | 1997 | 3,550 | Poor |
| FAS-96 (Somonauk R over Buck Br Somonauk Cr | 1996 | 3,250 | Poor |
| Somonauk RD.(FAS96 over Somonauk Creek | 2017 | 3,200 | Good |
| Fap 68 - Il 23 over Drainage Ditch | 1991 | 3,150 | Good |
| Glidden Rd over Lee Slough Creek | 1997 | 3,150 | Poor |
| Il 23 over Somonauk Creek | 1975 | 3,150 | Fair |
| US 30 Fap 573 over Little Rock Creek | 1987 | 3,150 | Fair |
| Fas 1274 over Somonauk Creek | 1966 | 3,100 | Fair |
| US 30 Fap 573 over Somonauk Creek | 2016 | 3,100 | Good |
| FAS-96 (Somonauk R over Little Rock Creek | 2018 | 3,050 | Good |
| Glidden Rd over So Br Kishwaukee Rv | 1947 | 3,050 | Fair |
| US 30 Fap 573 over Bn RR | 1982 | 3,050 | Fair |
| Genoa Road over Deer Creek | 1998 | 3,000 | Fair |
| Somonauk Road over Br Little Rock Creek | 1976 | 3,000 | Fair |
| Cherry Valley Rd over Kingsbury Creek | 2008 | 2,950 | Fair |
| Il 72 Fap 553 over S Br Kishwaukee Rivr | 2004 | 2,850 | Good |
| Somonauk Rd Fas 96 over I-88 | 1974 | 2,750 | Fair |
| FAU5336 (lucinda A over So Br Kishwaukee Riv | 1954 | 2,650 | Poor |
| US 30 Fap 573 over Indian Creek | 1993 | 2,600 | Good |
| Fairview Drive over S Br Kishwaukee Rv | 2008 | 2,475 | Fair |
| Somonauk Road over W. Br. Big Rock Crk. | 1993 | 2,400 | Fair |
| Il 72 Fap 553 over Lee Slough | 1987 | 2,300 | Fair |
| S First St-dekalb over I-88 | 1974 | 2,200 | Good |
| FAS-176 (Perry Rd) over Br of Battle Creek | 1990 | 2,150 | Poor |
| Il 23 (fap 68) over Little Indian Creek | 1991 | 2,150 | Good |
| Il 23 over Somonauk Creek | 1994 | 2,150 | Good |
| Il 72 Fap 553 over Bull Run Creek | 1994 | 2,150 | Good |
| Il 72 Fap 553 over Drainage Ditch | 1990 | 2,150 | Fair |
| Il 72 Fap 553 over Owens Creek | 1982 | 2,150 | Poor |
| Il 72 Fap 553 over Soo Line/ic & E RR | 2006 | 2,150 | Fair |
| Il 72 Fap 553 over Unnamed Creek | 1991 | 2,150 | Fair |
| Il 72 over TribBranchKishwaukee | 2020 | 2,150 | Good |
| Perry Rd over Youngs Creek | 2010 | 2,150 | Fair |
| perry rd.CH7 over Battle creek | 2014 | 2,150 | Good |
| Airport Rd over E Br Kishwaukee Rv | 1964 | 1,950 | Fair |
| Suydam Rd over Somonauk Creek | 1955 | 1,950 | Fair |
| Baseline Road over Br S Br Kishwauke Rv | 1991 | 1,850 | Good |
| E Sandwich Rd over Little Rock Creek Br | 1970 | 1,800 | Fair |
| E. Sandwich Road over Little Rock Creek | 1991 | 1,800 | Good |
| Perry Rd over Afton Lateral | 1950 | 1,800 | Fair |
| Perry Road over S Br Kishwaukee Rv | 2009 | 1,800 | Fair |
| Barber Greene Rd over E Br Kishwaukee Rv | 1960 | 1,750 | Fair |
| Ch 26 over S Br Kishwaukee Rive | 2015 | 1,600 | Good |
| I-88 RMP1072 (oasi over I-88 E-w Tollway | 1974 | 1,600 | Fair |
| Base Line Rd over S Br Kishwaukee Rv | 1965 | 1,550 | Fair |
| Brickville Rd over E Br Kishwaukee Rv | 1962 | 1,550 | Fair |
| Chicago Rd over Br Little Indian CR | 2007 | 1,550 | Good |
| Chicago Rd over Somonauk Creek | 1946 | 1,550 | Fair |
| Devonaire Pkwy over Btwn Detention Pds | 2003 | 1,350 | Good |
| North State Road over Deer Creek | 1999 | 1,300 | Poor |
| Chicago Rd over Br Indian Creek | 2007 | 1,200 | Good |
| T.R.61BASE Line Ro over Coon Creek | 2019 | 1,200 | Good |
| Melms Rd over Coon Creek | 2016 | 1,150 | Good |
| Base Line Rd over Lee Slough Creek | 1997 | 1,100 | Fair |
| Derbyline Rd (tr 5 over Cn/ic RR | 1989 | 1,100 | Good |
| Hinckley Rd over W Br Big Rock Creek | 1963 | 1,100 | Fair |
| Hinckley Road over Battle Creek | 1977 | 1,100 | Poor |
| Pleasant Hill Road over S Br Kishwaukee Rv | 1977 | 1,100 | Fair |
| North Grove Road over S Br Kishwaukee Rive | 2009 | 1,050 | Good |
| Old State Road over Owens Creek | 2011 | 1,050 | Good |
| Pearl Street over Bull Run Creek | 1963 | 1,050 | Fair |
| Chicago Rd over Little Indian Creek | 2003 | 1,000 | Poor |
| Pearl St over So Br Kishwaukee Rv | 1949 | 1,000 | Poor |
| Fas 1112 Universit over I-88 | 1974 | 950 | Fair |
| University Rd over S Br Kishwaukee Rv | 1954 | 950 | Fair |
| University Rd over So Br Kishwaukee Rv | 1954 | 950 | Fair |
| Airport Rd over Union Ditch #1 | 1947 | 900 | Poor |
| Chicago Rd over Indian Creek | 1969 | 900 | Good |
| Suydam Rd over Buck Br Somonauk Crk | 2015 | 900 | Good |
| Hinckley Road over Battle Creek | 2002 | 850 | Fair |
| Pleasant Hill Road over Br S Br Kishwaukee R | 1954 | 850 | Fair |
| Shabbona Road over Big Indian Creek | 2000 | 800 | Fair |
| Brickville Rd over Blue Heron CR | 2006 | 750 | Good |
| Keslinger Rd over I-88 | 1974 | 750 | Good |
| Shabbona Rd over S Br Kishwaukee Rv | 2007 | 675 | Good |
| Irene Rd over S Br Kishwaukee Riv. | 2004 | 625 | Good |
| Pratt Road/ Ms 089 over Somonauk Creek | 1967 | 600 | Poor |
| Kirkland Rd over Pr So Br Kishwaukee | 1938 | 575 | Fair |
| Kirkland Road over S Br Kishwaukee Rv | 1980 | 575 | Fair |
| Rollo Rd over Br Indian Creek | 1949 | 575 | Fair |
| College Avenue over So Br Kishwaukee Riv | 1962 | 550 | Fair |
| Irene Rd over Trimble Run | 1948 | 525 | Fair |
| Irene Rd over Trimble Run | 1955 | 525 | Fair |
| Motel Road over Br S Br Kishwaukee R | 1980 | 525 | Poor |
| Motel Road over E Br Kishwaukee Rv | 2021 | 525 | Good |
| W CO Line Rd (FAS1 over Dry Run | 2014 | 525 | Good |
| W. County Line Rd over Rickelson Creek | 1956 | 525 | Fair |
| County Line Road over Br of Coon Creek | 1980 | 500 | Fair |
| Pleasant Street over Union Drainage Ditch | 1975 | 500 | Fair |
| Schafer Rd over Trib. of Owens Creek | 1993 | 475 | Good |
| Shabbona Rd over Br Indian Crk | 2009 | 475 | Fair |
| Suydam Rd over Indian Creek | 2021 | 475 | Good |
| Suydam Rd over Little Indian Creek | 2007 | 475 | Fair |
| Gurler Rd. (FAS111 over Br S Br Kishwaukee R | 1992 | 450 | Fair |
| Gurler Road over So Br Kishwaukee | 2011 | 450 | Good |
| Mc Girr Road over Battle Creek | 2021 | 450 | Good |
| Mcgirr Rd over Br. Big Rock Creek | 1996 | 450 | Good |
| S Malta Rd over E Br Killbuck Creek | 1955 | 450 | Fair |
| South First Street over S BR Kishwaukee Riv | 2021 | 450 | Good |
| Bethany Road over E Br Kishwaukee Rv | 1982 | 425 | Fair |
| Leland Rd over Little Indian Creek | 1969 | 425 | Fair |
| Park Road over Indian Creek | 1976 | 425 | Fair |
| Waterman Road over Br of Somonauk Creek | 1985 | 425 | Poor |
| Esmond Road over Br Killbuck Creek | 2008 | 400 | Good |
| Hinckley Road over Br. of Battle Creek | 1980 | 400 | Good |
| Hortense St over Bull Run | 1969 | 400 | Good |
| Phillips Road over Big Rock Creek | 1981 | 400 | Good |
| Shabbona Grove Rd over Big Indian Creek | 1956 | 375 | Fair |
| Leland Rd over Little Indian Creek | 1997 | 350 | Fair |
| Pritchard Rd over W Br Little Rock Cre | 1967 | 350 | Poor |
| Rich Rd over Br of Owens Creek | 1952 | 350 | Good |
| Hinckley Rd Tr 206 over I-88 | 1974 | 325 | Fair |
| Oak Street over Little Rock Creek | 1956 | 325 | Fair |
| Base Line Rd over Owen Creek | 1966 | 300 | Fair |
| Fas 174 Lang Rd over I-88 | 1974 | 300 | Fair |
| Malta Road over Br. of Owens Creek | 2001 | 300 | Fair |
| Waterman Road over Br of Somonauk Creek | 1968 | 300 | Good |
| Gov. Beveridge Hwy over Buck Branch | 1954 | 275 | Poor |
| Howison Rd over Br Little Rock Creek | 1954 | 275 | Fair |
| Howison Rd over Little Rock Creek | 1961 | 275 | Poor |
| Howison Rd over Somonauk Creek | 1967 | 275 | Fair |
| Howison Road over Somonauk Creek | 1981 | 275 | Good |
| Shabbona Grove Rd over Little Indian Creek | 1955 | 275 | Fair |
| Gurler Road over Br S Br Kishwaukee | 1977 | 250 | Good |
| Sycamore St over Little Rock Creek | 1993 | 250 | Good |
| Duffy Road over Little Rock Creek | 1984 | 225 | Good |
| Kirkland Road over Kingsbury Creek | 2001 | 225 | Good |
| Lee Road over Br Little Rock Creek | 1960 | 225 | Fair |
| Lee Road over Little Rock Creek | 1977 | 225 | Fair |
| Scout Rd over Kingsbury Creek | 2004 | 200 | Good |
| Suydam Road over Paw Paw Creek | 1983 | 200 | Poor |
| S Paw Paw Rd over Br Paw Paw Rn Crk | 2015 | 175 | Good |
| S Paw Paw Rd over E Br Paw Paw Rn Crk | 2015 | 175 | Good |
| Wheeler Rd over Trimble Run | 1964 | 175 | Poor |
| Wheeler Road over Br of Kishwaukee Rv | 1984 | 175 | Good |
| Wolf Rd over S Br Kishwaukee Riv. | 1953 | 175 | Fair |
| Ash Rd over Br. of Deer Creek | 1996 | 150 | Good |
| County Line Road over Br S Br Kishwaukee R | 1980 | 150 | Fair |
| New Lebanon Rd over Coon Creek | 1965 | 150 | Poor |
| New Lebanon Rd over Coon Creek | 2022 | 150 | Good |
| Rimsnider Rd over Little Rock Creek | 1960 | 125 | Fair |
| Scott Road over Big Rock Creek | 1980 | 125 | Fair |
| Tr 42 Willrett Rd over I-88 | 1974 | 125 | Fair |
| Anderland Rd over Br of Kishwaukee Rv | 1963 | 100 | Fair |
| Anderland Road over N Br Kishwaukee Rv | 1960 | 100 | Poor |
| Bastian Road over Somonauk Creek | 1969 | 100 | Fair |
| E Paw Paw Rd over Br Paw Paw Run | 1955 | 100 | Fair |
| Hartman Road over Union Drainage Ditch | 1971 | 100 | Poor |
| Hemlock Road over Coon Creek | 1993 | 100 | Good |
| Mc Girr Road over Little Rock Creek | 1984 | 100 | Good |
| Mcgirr Rd over So Br Kishwaukee Rv | 1954 | 100 | Fair |
| New Lebanon Rd over Coon Creek | 1969 | 100 | Poor |
| South First Street over Br S Br Kishwaukee R | 1980 | 100 | Good |
| Syendsen Road over Paw Paw Run Creek | 1986 | 100 | Good |
| Tower Road over Rickelson Creek | 1955 | 100 | Good |
| Bastian Road over Little Rock Creek | 1983 | 75 | Good |
| Elva Rd over S Br Kishwaukee Rv | 1961 | 75 | Poor |
| Houghtby Rd over Big Indian Creek | 1952 | 75 | Fair |
| Mcneal Rd over S Br Kishwaukee Rv | 2020 | 75 | Good |
| Preserve Road over Little Indian Creek | 1984 | 75 | Fair |
| Quinto Road over Br E Killbuck Creek | 2000 | 75 | Good |
| Shabbona Grove Roa over Indian Creek | 1976 | 75 | Poor |
| Shabbona Grove Roa over Little Rock Creek | 1981 | 75 | Fair |
| Tr-116 (johnson Rd over Lee Slough Creek | 1955 | 75 | Fair |
| Tr-71 (aldrich Rd) over S Br Kishwaukee Rv | 1950 | 75 | Poor |
| University Road over Little Indian Creek | 1978 | 75 | Fair |
| Wesson Road over Little Indian Creek | 1982 | 75 | Fair |
| Clapsaddle Road over Br of Indian Creek | 1986 | 50 | Good |
| Crego Road (tr 154 over Little Rock Creek | 1998 | 50 | Good |
| Crego Road over Br of Somonauk Creek | 2023 | 50 | Good |
| Crego Road over Br. Somonauk Creek | 1985 | 50 | Good |
| Fairview Drive over Kilbuck Creek | 1955 | 50 | Fair |
| Keslinger Rd over N Br Kishwaukee Rv | 1971 | 50 | Fair |
| Keslinger Road. over S. Br. Kishwaukee Ri | 2015 | 50 | Good |
| Lasher Road over Battle Creek | 1972 | 50 | Fair |
| Lasher Road over E Br Big Rock Creek | 1957 | 50 | Fair |
| Owens Road over Battle Creek | 1979 | 50 | Good |
| Preserve Rd over Somonauk Creek | 1951 | 50 | Fair |
| Preserve Road over Br. of Somonauk Crk. | 2002 | 50 | Good |
| Schafer Rd over Owens Creek | 1970 | 50 | Fair |
| Shabbona Grove Rd over Br Somonauk Creek | 1961 | 50 | Fair |
| Shabbona Grove Roa over Somonauk Creek | 1978 | 50 | Fair |
| Sleepy Hollow Rd over Indian Creek | 1957 | 50 | Fair |
| Svendsen Road over Indian Creek | 1982 | 50 | Good |
| Thompson Road over Br Kishwaukee River | 1995 | 50 | Fair |
| Tr-171 (owens Rd) over E Br Big Rock Creek | 1957 | 50 | Fair |
| W Sandwich Road over Br. Littlr Rock Crk. | 1979 | 50 | Fair |
| Barchard Road over Branch of Owens CR | 1950 | 25 | Fair |
| Burma Road over Little Indian CR | 1987 | 25 | Good |
| Burma Road over Little Indian Creek | 1983 | 25 | Good |
| Cemetary Road over S Br Kishwaukee Rv | 1983 | 25 | Good |
| Chase ROAD/TR196A over Union Ditch No 1 | 1932 | 25 | Fair |
| Crego Road over Br Somonauk Creek | 1980 | 25 | Fair |
| Duffy Road over Somonauk Creek | 1983 | 25 | Fair |
| Goble Rd over Br Paw Paw Run | 1955 | 25 | Fair |
| Goble Road over Big Indian Creek | 1986 | 25 | Good |
| Goble Road over Br of Indian Creek | 1985 | 25 | Poor |
| Goble Road over Paw Paw Run Creek | 1983 | 25 | Good |
| Harper Road over Br of Indian Creek | 2004 | 25 | Good |
| Harter RD(TR165) over Battle Creek | 1994 | 25 | Good |
| Haumesser Rd over S Br Kishwaukee Rive | 1986 | 25 | Fair |
| Maplewood Road over Br Little Indian Crk | 1989 | 25 | Fair |
| Miller Rd over Br Little Rock Creek | 1960 | 25 | Fair |
| Miller Rd over Little Rock Creek | 1961 | 25 | Fair |
| Minnegan Rd over S Br Kishwaukee Riv. | 1999 | 25 | Good |
| New Lebanon Rd over Coon Creek | 1969 | 25 | Fair |
| Sanderson Road over Little Indian CR | 1987 | 25 | Good |
| Sleepy Hollow Road over Br of Indian Creek | 1984 | 25 | Good |
| Tower Road over Br. Kilbuck Creek | 1990 | 25 | Good |
| Tr 22 Tower Rd over I-88 | 1974 | 25 | Fair |
| Tr-96 (anderland R over So Br Kishwaukee Rv | 1972 | 25 | Poor |
| W. Clare Road over Branch Owens Creek | 1990 | 25 | Fair |
| Waterman Road over Br S Br Kishwaukee R | 1979 | 25 | Fair |
| Watson Rd over Little Indian Creek | 1980 | 25 | Poor |
| West Clare Rd (TR9 over Owens Creek | 1995 | 25 | Good |
| Haumesser Rd over Kishwaukee Rv | 1968 | 10 | Fair |
| Haumesser Road over Brnch Kishwaukee Rv | 1968 | 10 | Poor |
| I-88 Ramp (glidden over I-88 | 1974 | – | Fair |