| I-74 over Rock Creek Tributary | 1965 | 28,400 | Fair |
| I 39/US 51 over Unnamed Stream | 1992 | 18,700 | Fair |
| I 39/US 51 over Unnamed Stream | 1992 | 18,700 | Fair |
| I 39/US 51 over Unnamed Stream | 1992 | 18,700 | Fair |
| I 39/US 51 over E Branch Panther Ck | 1992 | 16,200 | Fair |
| EB I-74 over Congerville Road | 1964 | 14,200 | Fair |
| EB I-74 over Mackinaw River | 1964 | 14,200 | Poor |
| WB I-74 over Congerville Road | 1964 | 14,200 | Fair |
| WB I-74 over Mackinaw River | 1964 | 14,200 | Poor |
| I-39 US 51 NB over US 24 & Tp&w RR | 1989 | 9,350 | Fair |
| I-39 US 51 SB over US 24 & Tp&w RR | 1989 | 9,350 | Fair |
| Il 117 over Walnut CR | 2005 | 8,700 | Fair |
| I-39/US 51 NB over E Br Panther CR | 1989 | 8,100 | Fair |
| I-39/US 51 NB over Panther Creek | 1989 | 8,100 | Fair |
| I-39/US 51 SB over E Br Panther CR | 1989 | 8,100 | Fair |
| I-39/US 51 SB over Panther Creek | 1989 | 8,100 | Fair |
| US 24 over Walnut Creek | 1963 | 7,150 | Fair |
| Ill 26 over Funks Run | 1955 | 6,750 | Fair |
| Ill 117 over Mill CR | 1975 | 6,650 | Fair |
| Ill 117 over I-74 | 1964 | 5,250 | Fair |
| Ill 116 over Panther Creek | 1997 | 4,450 | Fair |
| Ill 117 In Eureka over Walnut Creek | 1929 | 4,350 | Fair |
| Il 116 over Unnamed Stream | 1958 | 4,100 | Fair |
| Ill 116 over Intermittent Stream | 1959 | 4,100 | Fair |
| US 24 over Panther Creek | 1948 | 4,050 | Fair |
| Il 116 over W Br Panther Creek | 1997 | 4,000 | Fair |
| Ill 89 over Partridge Creek | 1927 | 3,950 | Fair |
| Ill 89 over Richland Creek | 1983 | 3,550 | Fair |
| Ill 89 over Richland Creek | 1983 | 3,550 | Fair |
| Fas 2370(IL 26) over Blue Creek | 2010 | 3,500 | Fair |
| Ill 89 over Snag Creek | 2009 | 3,150 | Fair |
| Ill 116 over West Br Panther CR | 1984 | 2,900 | Fair |
| Ill 117 over Walnut Creek | 1997 | 2,900 | Good |
| Ill 26 over Blalock Creek | 1991 | 2,800 | Fair |
| Ill 26 over Partridge Creek | 1992 | 2,550 | Fair |
| Ill 26 over Richland Creek | 1992 | 2,550 | Fair |
| US 150 Fas 2466 over Mackinaw River | 1985 | 2,550 | Poor |
| Ill 26 over Dry Creek | 1991 | 2,350 | Fair |
| Ill 26 over Snag Creek Overflow | 1991 | 2,350 | Good |
| FAP673 Ill 116 over I-39 US 51 | 1990 | 1,900 | Fair |
| US 150 over I-74 | 1964 | 1,800 | Poor |
| Il 251 over East Panther Creek | 2011 | 1,750 | Fair |
| Fas 2360CH 25 over Burkett Hol | 1990 | 1,250 | Fair |
| Il 251 Fas 1360 over Panther Creek | 2009 | 1,250 | Fair |
| Tr 231 over Mud Creek | 1976 | 1,250 | Good |
| Fas 2466/US 150 over Tributary to Rock Creek | 2022 | 1,200 | Good |
| Fas 364 Ch 13 over Wbr Panther Creek | 1981 | 1,200 | Poor |
| Fas 2360 over Trib Burkeit Hollow | 1986 | 1,000 | Good |
| Ch 2 (2200 N) over I-39 US 51 | 1989 | 875 | Fair |
| Fas 1358 Ch 6 over Wolf Creek | 1990 | 750 | Fair |
| Fas 1471 Ch 17 over Wolf Creek | 1962 | 750 | Fair |
| Fas 364 Ch 13 over Trib W Br Panther CR | 1950 | 750 | Fair |
| Fas 364/CH 13 over Trib W Br Panther CR | 2004 | 750 | Fair |
| Tr 213 over Walnut Creek | 2001 | 725 | Good |
| Fas 2360 Ch 25 over Blue Creek | 1988 | 675 | Fair |
| Fas 2360 over Trib of Blue CR. | 1985 | 675 | Good |
| Fas 359 Ch 4 over W Br Panther Creek | 1987 | 650 | Fair |
| Ch 1 (fas 357) over Trib to Snag Crk | 2016 | 625 | Good |
| Fas 357 CH2 over Crow Creek | 1986 | 625 | Poor |
| Fas 358 (ch 1) over Trib of Richland Crk | 2010 | 600 | Good |
| Fas 358 CH1 over Snag Creek | 1980 | 575 | Fair |
| Ch 9 Kappa Rd over 1-39 US 51 | 1989 | 550 | Fair |
| Fas-1359 (CH8) over Mackinaw River | 1968 | 550 | Fair |
| Tr 4 over Blue CR | 1990 | 550 | Fair |
| Fas 363 Ch 7 over Panther CR Overflow | 1979 | 525 | Good |
| Fas 363 Ch 7 over Panther Creek | 1979 | 525 | Good |
| Tr 205 over Trib Panther CR | 2006 | 525 | Fair |
| Tr 4C over Burkett Hollow | 1983 | 500 | Good |
| Tr 140B over W Br Panther CR | 1989 | 475 | Good |
| Ch 1 (fas 357) over Trib to Snag Creek | 2016 | 425 | Good |
| Main St Washburn over Snag Creek | 1994 | 425 | Fair |
| Tr 4 over Blue Creek | 1987 | 425 | Poor |
| Fas 359 Ch 4 over Panther Creek | 1980 | 400 | Poor |
| Fas 359 Roanoke Rd over I-39/US 51 | 1990 | 400 | Fair |
| Fas 1348 Ch 14 over Ditch Mole Creek | 1961 | 375 | Fair |
| Fas 357 Ch 2 over S Br Hallenback CR | 2012 | 375 | Good |
| Fas 360 over Rock Creek | 2001 | 350 | Poor |
| TR.118 over Walnut CR | 1974 | 350 | Poor |
| Tr 159A over Wolf Creek | 1998 | 350 | Fair |
| Tr 66 over Partridge Creek | 2009 | 350 | Good |
| Tr 88 over Mill Creek | 1945 | 350 | Fair |
| County Rd-tr 134 over I-74 | 1964 | 325 | Fair |
| Fas 1357 (ch 18) over Trib to Richland Crk | 2010 | 325 | Good |
| Fas 363 Ch 9 over Mackinaw River | 1980 | 325 | Fair |
| Tr 50(COAL Bank Rd over Partridge CR | 2010 | 325 | Good |
| Fas 1358 Ch 6 over E Br Panther Creek | 1983 | 300 | Poor |
| Fas 366 Ch 12 over Richland CR | 1991 | 300 | Poor |
| Tr 165 over I-39 US 51 | 1990 | 300 | Fair |
| Tr 97 over Trib Blue Creek | 2003 | 300 | Good |
| Bullock St over Trib of Walnut CR | 1986 | 275 | Fair |
| E Bullock St over Trib of Walnut CR | 1940 | 275 | Fair |
| Fas 366 over Richland Creek | 1995 | 275 | Fair |
| TR.50 over Partridge Creek | 1978 | 275 | Fair |
| Tr 230 over E Br Panther CR | 2007 | 275 | Fair |
| Tr 64 over Walnut CR | 2017 | 275 | Good |
| Tr-66 over E-branch Partridge | 1995 | 275 | Poor |
| Ch 3 over Trib Walnut CR | 2019 | 250 | Good |
| Ch 3 over Walnut Creek | 1991 | 250 | Poor |
| Ch 5 over Panther CR | 1975 | 250 | Fair |
| Tr 207 over I-39 US 51 | 1990 | 250 | Fair |
| Tr 4 over Br Blue CR | 2020 | 250 | Good |
| Walnut St over Snag Creek | 2007 | 250 | Good |
| Ch 3 over Trib Walnut Crk | 1966 | 225 | Fair |
| Ch 3 over Walnut Creek | 1998 | 225 | Fair |
| Court St over Trib W Br Panther CR | 1955 | 225 | Fair |
| Fas 361 (ch 5) over Br. Panther Creek | 2002 | 225 | Fair |
| Tr 144 over Branch to Red River | 1983 | 225 | Good |
| Ch 3 over Walnut CR | 1990 | 200 | Fair |
| Fas 1360 Ch 9 over Denman Creek | 1962 | 200 | Fair |
| Pleasant St (0 663 over Trib W Br Panther CR | 1991 | 200 | Good |
| TR174 over Trib W Br Panther CR | 1984 | 200 | Fair |
| Tr 132 over W Br Panther CR | 1928 | 200 | Fair |
| Tr 174 over W Br Panther Creek | 1981 | 200 | Poor |
| Tr 186 over Panther CR | 1991 | 200 | Fair |
| Tr 207 over Panther Creek | 1977 | 200 | Poor |
| Tr 229 over I-39 US 51 | 1990 | 200 | Fair |
| Tr 244A over Panther Creek | 1962 | 200 | Fair |
| Tr 25 over Snag CR | 1966 | 200 | Fair |
| Tr 39 over Dry Creek | 1960 | 200 | Fair |
| Tr 41 (2100 N) over I-39 US 51 | 1990 | 200 | Fair |
| TR84 over Mud Creek | 1994 | 175 | Fair |
| Tr 244A over Panther Creek | 1979 | 175 | Fair |
| Washburn St over Snag CR | 1971 | 175 | Fair |
| Ch 13 Fas 364 over Trib of Snag Creek | 2016 | 150 | Good |
| Ch 13 over Snag Creek | 1989 | 150 | Fair |
| Fas 267 (ch 20) over Mole Creek | 2014 | 150 | Fair |
| Lakeview Drive over Eureka Lake | 2003 | 150 | Fair |
| Tr 145 over Walnut CR | 2006 | 150 | Good |
| Tr 215 over Red River | 1974 | 150 | Fair |
| Tr 41 over Crow Creek | 1988 | 150 | Fair |
| Tr 58 over Walnut Creek | 1978 | 150 | Fair |
| Tr 76 over Dry Creek | 1946 | 150 | Fair |
| Tr 101A 100 Ft N 1 over West Br Panther CR | 1936 | 125 | Fair |
| Tr 163 over Panther Creek | 2016 | 125 | Good |
| Tr 177 over Br Walnut CR | 1925 | 125 | Poor |
| Ch 24 over Trib of Richland CR | 1997 | 100 | Good |
| Church Street over Snag Creek | 1999 | 100 | Fair |
| Fas 267 (ch 20) over Panther Creek | 2014 | 100 | Good |
| TR 51 (Low Point R over Richland Creek | 2011 | 100 | Fair |
| TR.186 over Panther Creek | 1976 | 100 | Poor |
| Tr 162 over W Br of Panther Crk | 1997 | 100 | Fair |
| Tr 165 over Panther Creek | 1980 | 100 | Fair |
| Tr 165 over Trib of Panther CR | 1999 | 100 | Good |
| Tr 174 over Trib Panther CR | 2007 | 100 | Good |
| Tr 186 over W Br Panther Creek | 1981 | 100 | Fair |
| Tr 190 over Panther Creek | 1978 | 100 | Fair |
| Tr 194 over Trib Panther CR | 2011 | 100 | Fair |
| Tr 221 over Mill Creek | 1994 | 100 | Fair |
| Tr 271 over Rock Creek | 1965 | 100 | Fair |
| Tr 36 over Coon Creek | 1994 | 100 | Fair |
| Tr 89A over Mundinger Creek | 2004 | 100 | Good |
| Tr 95 over Panther Creek | 1978 | 100 | Fair |
| TR 129 (1300N Rd) over Trib to Walnut Crk | 2014 | 75 | Good |
| TR.223B over Red River | 1971 | 75 | Poor |
| TR.80 over Mud Creek | 1977 | 75 | Poor |
| TR108E over Burkett Hollow Creek | 1994 | 75 | Fair |
| TR168A (Denman Rd) over Vincent Run | 1989 | 75 | Fair |
| Tr 101A over W. Fork Panther Crek | 1993 | 75 | Good |
| Tr 103 (1500 N) over I-39 US 51 | 1989 | 75 | Fair |
| Tr 103 over Panther CR | 1959 | 75 | Fair |
| Tr 151 over Panther Creek | 1978 | 75 | Fair |
| Tr 174 over Hallenback Creek | 2016 | 75 | Good |
| Tr 192 over Denman Creek | 1982 | 75 | Fair |
| Tr 217 over Wolf Creek | 1962 | 75 | Fair |
| Tr 223B over Red River | 1980 | 75 | Fair |
| Tr 230 over Panther CR | 1987 | 75 | Fair |
| Tr 252 over E Br Panther CR | 1967 | 75 | Good |
| Tr 49A 2000N over Trib Mole Creek | 2007 | 75 | Good |
| Tr 66 over Richland CR. | 1991 | 75 | Good |
| Tr 92 over Richland Creek | 1981 | 75 | Fair |
| TR140 over Snag Creek | 1995 | 50 | Good |
| TR145 over Trib of Walnut CR | 1986 | 50 | Fair |
| TR47 over Hallenback Creek | 2020 | 50 | Good |
| Tr 0129 over Walnut Creek | 2001 | 50 | Good |
| Tr 103 over Trib Panther Creek | 1982 | 50 | Fair |
| Tr 129 over Walnut Creek | 1978 | 50 | Fair |
| Tr 129 over Walnut Creek | 2001 | 50 | Good |
| Tr 136 over Walnut CR | 1966 | 50 | Fair |
| Tr 140 over Snag Creek | 1946 | 50 | Fair |
| Tr 145 over Br Walnut CR | 1974 | 50 | Fair |
| Tr 150A over Rock Creek | 2003 | 50 | Good |
| Tr 160 over Hallenbach CR | 1991 | 50 | Fair |
| Tr 162 over Red River | 1995 | 50 | Good |
| Tr 162 over Trib W Br Panther CR | 1980 | 50 | Fair |
| Tr 174 over Hallenbach Creek | 1953 | 50 | Fair |
| Tr 1A over Snag Creek | 1994 | 50 | Fair |
| Tr 228 over E Br Panther CR | 1985 | 50 | Fair |
| Tr 251 over Denman Creek | 1980 | 50 | Fair |
| Tr 39 over Hallenback CR | 2005 | 50 | Good |
| Tr 39A over Hallenback Creek | 1999 | 50 | Good |
| Tr 47 over Snag Creek | 1995 | 50 | Good |
| Tr 55 (1950N) over Trib to Snag Cr | 2015 | 50 | Good |
| Tr 55 1950 N over Snake Creek | 2024 | 50 | Good |
| Tr 68 over Richland Creek | 1998 | 50 | Fair |
| Tr 71 Tr 244 over Drainage Ditch | 1991 | 50 | Fair |
| Tr 81 over Panther Creek | 1997 | 50 | Good |
| Tr 85 over Partridge Creek | 1987 | 50 | Poor |
| Tr 85 over Partridge Crk | 1997 | 50 | Poor |
| Tr 87 over Trib of Part. Creek | 1963 | 50 | Fair |
| Tr 91 over Partridge CR | 1937 | 50 | Fair |
| Tr 92 over Trib of Richland CR | 1987 | 50 | Fair |
| Tr 95 (1600 N) over I-39 US 51 | 1990 | 50 | Fair |
| Tr 95 over Panther Creek Trib | 2016 | 50 | Good |
| T.r. 103 (1500 N) over Little Panther Creek | 2023 | 25 | Good |
| TR149 over Trib W Br Panther CR | 1984 | 25 | Good |
| TR61B over Snake CR. | 1986 | 25 | Fair |
| Tr 106 over Trib Walnut Creek | 1982 | 25 | Good |
| Tr 122 over Snag CR | 2005 | 25 | Fair |
| Tr 129 over Br to Walnut Creek | 1983 | 25 | Good |
| Tr 133 over E.Brnch Panther Crk | 1945 | 25 | Fair |
| Tr 162 over Red River | 1978 | 25 | Fair |
| Tr 164 over S Br Hallenback CR | 1989 | 25 | Fair |
| Tr 242 over Panther CR | 1940 | 25 | Good |
| Tr 250A over E Br Panther Creek | 1981 | 25 | Fair |
| Tr 254 over E Br Panther CR | 1895 | 25 | Good |
| Tr 47 over Snake CR | 1995 | 25 | Good |
| Tr 49 over S Br. Crow Creek | 2000 | 25 | Good |
| Tr 55 over S Brhallenback CR | 1996 | 25 | Good |
| Tr 78 over Richland CR | 2006 | 25 | Fair |
| Tr-162 over Trib Panther Creek | 1955 | 25 | Fair |
| TR137 over Panther Creek | 1994 | 10 | Good |
| Tr 61A (1900N) over Trib to Richland Crk | 2013 | 10 | Good |
| Tr 92A over Trib Walnut CR | 1930 | 10 | Fair |
| Tr 92A over Walnut CR | 1956 | 10 | Fair |