| Fai 270 EB over Mississippi River | 2024 | 46,200 | Good |
| Fai 270 over Mississippi River | 1966 | 46,200 | Fair |
| Fai 270 over Water Main | 1964 | 46,200 | Good |
| I-270 EB & WB over Chain of Rocks Canal | 2014 | 46,200 | Good |
| I-55/70 over Brush Creek | 1962 | 46,000 | Fair |
| Fai 70 over Canteen Ck | 1939 | 45,600 | Good |
| Fai 255 over Mcdonough Lake Ditch | 1987 | 40,300 | Good |
| Fai 255 over Schnieder Ditch | 1985 | 40,200 | Good |
| Il 255 NB (FAP310N over Comm Dr & Cty Ditch | 1994 | 36,500 | Good |
| Il 255 NB over Ramp 255NB to 270WB | 1994 | 36,500 | Fair |
| Il 255 SB (FAP310S over Comm Dr & Cty Ditch | 1994 | 36,500 | Good |
| Il 255 SB over Ramp 255NB to 270WB | 1994 | 36,500 | Fair |
| Il 255 NB (FAP310N over New Poag Rd/levee Rd | 1995 | 33,700 | Fair |
| Il 255 NB over Poag Rd NSRR | 1995 | 33,700 | Fair |
| Il 255 SB (FAP310S over New Poag Rd/levee Rd | 1995 | 33,700 | Good |
| Il 255 SB over Poag Rd NSRR | 1995 | 33,700 | Fair |
| Fai 55 over Trib to Silver Creek | 1971 | 31,500 | Fair |
| Fai 55 over Trib to Silver Creek | 1955 | 30,700 | Fair |
| Fai 55 over Trib to Silver Creek | 1955 | 30,100 | Good |
| I-270 EB over Engineer Rd A&SRR | 1962 | 29,800 | Fair |
| I-270 WB over Engineer Rd A&SRR | 1962 | 29,650 | Fair |
| Fai-55 Ramps &fr R over Trib to Silver Creek | 1970 | 28,800 | Fair |
| Fai 270 WB over OA Rd UP KCS GWE NS IL20 | 1961 | 28,300 | Fair |
| Il 255 NB (FAP310N over Farmers Access Rd | 1995 | 28,300 | Good |
| Il 255 NB (FAP310N over Madison Ave/fau 8975 | 1995 | 28,300 | Fair |
| Il 255 NB (fap 310 over Wagon Wheel Roxana | 1995 | 28,300 | Good |
| Il 255 NB over Cahokia Diversion | 1995 | 28,300 | Good |
| Il 255 NB over UPRR | 1995 | 28,300 | Good |
| Il 255 SB (FAP310S over Farmers Access Rd | 1995 | 28,300 | Good |
| Il 255 SB (FAP310S over Madison AVE/FAU8975 | 1995 | 28,300 | Fair |
| Il 255 SB (fap 310 over Wagon Wheel Roxana | 1995 | 28,300 | Good |
| Il 255 SB over Cahokia Diversion | 1995 | 28,300 | Fair |
| Il 255 SB over UPRR | 1995 | 28,300 | Good |
| Fai 70 over Sugar Creek | 1965 | 26,900 | Good |
| Fai 55/70 EB over Canteen Creek | 1960 | 26,800 | Fair |
| Fai 55/70 WB over Canteen Creek | 1960 | 26,800 | Fair |
| Fai 70 EB over Ill 111 | 1961 | 26,800 | Fair |
| Fai 70 WB over Ill 111 | 1961 | 26,800 | Fair |
| I-55/70 EB over A&srr | 1980 | 26,800 | Fair |
| I-55/70 WB over A&srr | 1980 | 26,800 | Fair |
| Il 159 over Judys Branch Crk | 1991 | 26,700 | Good |
| Fai 270 EB over OA Rd UP KCS GWE NS IL20 | 1961 | 26,450 | Fair |
| Fai 270 EB over Ill 111 | 1961 | 26,200 | Fair |
| Fai 270 WB over Ill 111 | 1961 | 26,200 | Fair |
| Il 255 (fap 310) over Stream | 1998 | 25,700 | Good |
| Il 255 - Fap 310 over Drains to retention | 2001 | 25,400 | Good |
| Il 255 NB (FAP310N over Fap 789 Il 143 | 1995 | 25,400 | Good |
| Il 255 SB (FAP310S over Fap 789 Il 143 | 1995 | 25,400 | Good |
| Il 255 SB (fap 310 over Il 111 | 2001 | 25,400 | Good |
| Fai 270 EB over County Ditch | 1963 | 24,900 | Poor |
| Fai 270 WB over County Ditch | 1963 | 24,900 | Poor |
| Fai 70 over Mid Trib Sugar Creek | 1963 | 23,600 | Good |
| Fai 70 WB over Fai 55 NB & SB | 1963 | 23,050 | Good |
| Fai 70 EB over Ill 157 | 1960 | 23,000 | Fair |
| Fai 70 WB over Ill 157 | 1960 | 23,000 | Fair |
| I-55/70 EB over Beltline Rd | 1959 | 23,000 | Fair |
| I-55/70 EB over Keebler Rd | 1959 | 23,000 | Fair |
| I-55/70 WB over Beltline Rd | 1959 | 23,000 | Fair |
| I-55/70 WB over Keebler Rd | 1959 | 23,000 | Fair |
| Fai 70 EB over Wilson Heights Rd | 1959 | 22,800 | Fair |
| Fai 70 WB over Wilson Heights Rd | 1958 | 22,800 | Fair |
| Il 255 NB (fap 310 over Il 111 | 2001 | 22,700 | Good |
| Fai 270 EB over Ill 3 | 1962 | 22,600 | Fair |
| Fai 270 WB over Ill 3 | 1962 | 22,600 | Fair |
| I-270 EB over St. Thomas Rd NSRR | 1962 | 22,600 | Fair |
| I-270 WB over St. Thomas Rd NSRR | 1962 | 22,600 | Fair |
| US 67 over Mississippi Rvr NSRR UPR | 1994 | 22,000 | Fair |
| Fai 255 NB over Collinsville Rd | 1986 | 21,850 | Fair |
| Fai 255 NB over I-55/70 | 1986 | 21,850 | Good |
| Fai 255 SB over Collinsville Rd | 1986 | 21,850 | Fair |
| Fai 255 SB over I-55/70 | 1986 | 21,850 | Good |
| Il 3 SB over Woodriver Creek | 1992 | 21,100 | Fair |
| Ill 3 NB over Wood River Creek | 1984 | 21,100 | Fair |
| Il 159 NB and SB over Fai 270 | 2001 | 20,600 | Good |
| I-255 NB Mainline over I-270 | 1994 | 20,250 | Fair |
| I-255 SB Mainline over I-270 | 1987 | 20,250 | Good |
| I-255 SB over 162 Abandon UPRR 2 trail | 1987 | 20,250 | Poor |
| Fai 255 NB over Horseshoe Lake Road | 1987 | 20,150 | Poor |
| Fai 255 SB over Cahokia Canal | 1985 | 20,150 | Fair |
| Fai 255 SB over Horseshoe Lake Road | 1987 | 20,150 | Poor |
| Fai 255NB over Cahokia Canal | 1985 | 20,150 | Fair |
| I-255 NB over 162 Abandon UPRR 2 trail | 1987 | 20,150 | Poor |
| Fai 255 NB over Rp 1/RDWY B | 1987 | 20,100 | Good |
| Fai 255 SB over Rp 1/RDWY B | 1987 | 20,100 | Good |
| Ill 159 over I-55/70 | 1996 | 19,700 | Fair |
| Fai 270 EB over Bike Trail/stream | 1963 | 19,250 | Fair |
| Fai 270 WB over Bike Trail/stream | 1963 | 19,250 | Fair |
| I-270 Eastbound over JUDYS BR & MCT Trail | 1996 | 19,250 | Fair |
| I-270 Westbound over JUDYS BR & MCT trail | 1996 | 19,250 | Fair |
| Il 140 & Il 111 over Abandon RR ownd by quarr | 1975 | 18,300 | Fair |
| Il 140 over W Fork of Wood River | 1954 | 18,300 | Fair |
| Collinsvlle Beltli over Brush Creek | 1933 | 17,700 | Fair |
| Il 111/3-homer Ada over Rogers Av & Bloomer | 1958 | 17,200 | Poor |
| Ill 157 over Schoolhouse Branch | 1933 | 17,100 | Good |
| Il 255 (fap 310) over Il 140 | 2005 | 16,900 | Good |
| Il 255 NB (FAP310N over E Fork Woodriver Ck | 2005 | 16,900 | Good |
| Il 255 SB (FAP310S over E Fork Wood River Ck | 2005 | 16,900 | Good |
| Fai 70 EB over Branch of Silver Crk | 1964 | 15,300 | Fair |
| Fai 70 EB over Minier Slough | 1964 | 15,300 | Fair |
| Fai 70 EB over Silver Creek | 1962 | 15,300 | Fair |
| Fai 70 EB over Wendell Branch | 1965 | 15,300 | Fair |
| Fai 70 WB over Branch of Silver Crk | 1962 | 15,300 | Fair |
| Fai 70 WB over Minier Slough | 1964 | 15,300 | Fair |
| Fai 70 WB over Silver Creek | 1964 | 15,300 | Fair |
| Fai 70 WB over Wendell Branch | 1965 | 15,300 | Fair |
| Il 140 & Il 111 EB over E Fork of Wood River | 1973 | 15,200 | Fair |
| Il 140 & Il 111 WB over E Fork of Wood River | 1973 | 15,200 | Fair |
| Fai 270 EB over Fai 55 | 1964 | 15,100 | Fair |
| Fai 270 EB over Fai 70 WB Ramp | 1965 | 15,100 | Fair |
| Fai 270 EB over Old Troy Rd/mct Trl | 1964 | 15,100 | Fair |
| Fai 270 WB over Fai 55 | 1964 | 15,100 | Good |
| Fai 270 WB over Old Troy Rd/mct Trl | 1964 | 15,100 | Fair |
| I-55 NB over MCT trail (AbandonedNWRR | 1955 | 15,050 | Fair |
| I-55 SB over MCT trail (AbandonedNWRR | 1955 | 15,050 | Fair |
| Il 255 (fap 310) over W. Fork Woodriver CR | 2008 | 14,900 | Good |
| Il 255 NB (FAP310N over Fas 1765 Seminary Rd | 2006 | 14,900 | Good |
| Il 255 NB (FAP310N over Fosterburg Rd | 2004 | 14,900 | Good |
| Il 255 NB over West Fk Woodriver Ck | 2006 | 14,900 | Good |
| Il 255 SB (FAP310S over Fosterburg Rd | 2004 | 14,900 | Good |
| Il 255 SB over West Fk Woodriver Ck | 2006 | 14,900 | Good |
| Il 162 over Fai 55/70 | 2012 | 14,800 | Good |
| I-55 NB over UPRR | 1973 | 14,400 | Fair |
| I-55 SB over UPRR | 1973 | 14,400 | Good |
| Salisbury ST/FAU91 over Miss River | 1910 | 14,300 | Fair |
| Il 111 - Homer Ada over US 67 | 1958 | 14,100 | Fair |
| US 40 Wb/eb over Fai 70 | 1996 | 14,000 | Fair |
| Ill 3 NB over Cahokia Diversion | 2000 | 13,800 | Good |
| Ill 3 SB over Cahokia Diversion | 2000 | 13,800 | Good |
| Fai 70 EB over Sugar Fork | 1964 | 13,750 | Fair |
| Fai 70 WB over Sugar Fork | 1964 | 13,750 | Fair |
| Il 255 - Fap 310 over Rock Creek | 2010 | 13,600 | Good |
| Il 255 SB (FAP310S over Fas 1765 Seminary Rd | 2006 | 13,600 | Good |
| IL3 Homer Adams Pk over Ill 140 | 1985 | 13,500 | Fair |
| Il 203 over NSRR UPRR Access Rd | 1992 | 13,000 | Good |
| Il 3 NB over Nsrr | 1967 | 13,000 | Fair |
| Il 3 SB over Nsrr | 1967 | 13,000 | Fair |
| Cntr Grove/ Fau 88 over Mct Bike Trail | 1989 | 12,600 | Poor |
| Ill 143 over Stream | 1995 | 12,100 | Good |
| US 67 over Little Piasa Creek | 1939 | 12,100 | Good |
| US 67 over Alby St | 1990 | 12,000 | Good |
| Il 143 over Nsrr Gwerr UPRR | 1981 | 11,900 | Fair |
| Fai 70 EB over Highland Silver Lake | 1962 | 11,800 | Fair |
| Fai 70 WB over Highland Silver Lake | 1962 | 11,800 | Fair |
| Il 3 over PHRR ACPRR Access Road | 1975 | 11,700 | Fair |
| Il 159 & Il 143 over Nsrr | 1936 | 11,500 | Fair |
| US 67 NB over So. Branch Piasa CR. | 2009 | 11,200 | Good |
| US 67 NB over Trib S Br Piasa Crk | 2009 | 11,200 | Good |
| US 67 over So Br Piasa Creek | 1988 | 11,200 | Good |
| US 67 over Trib S Br Piasa Crk | 1988 | 11,200 | Good |
| Il 157 / Il 162 over Judys Branch Creek | 1933 | 10,600 | Poor |
| Il 143 over Drainage | 1973 | 10,500 | Fair |
| Il 143 over Indian Creek | 2018 | 10,500 | Good |
| Il 143 over Power Plant Access | 1968 | 10,500 | Fair |
| Il 143 over Wood Rivercreek | 1967 | 10,500 | Fair |
| Ill 143 EB over N Entrance to Siue | 1968 | 10,500 | Fair |
| Ill 157 over St Louis Road | 1992 | 10,150 | Good |
| Ill 157 NB over Fai 270 | 1963 | 10,050 | Fair |
| Ill 157 SB over Fai 270 | 1963 | 10,050 | Fair |
| Il 3 over Nsrr | 1947 | 9,950 | Fair |
| IL 255 NB & Ramp C over UPRR Kcsrr | 2010 | 9,850 | Good |
| Il 157 over Br of Delaplaine Crk | 2002 | 9,850 | Good |
| Il 157 over Delaplaine CR | 1997 | 9,850 | Good |
| Il 255 NB over Humbert Rd (ch 4) | 2012 | 9,850 | Good |
| Il 255 SB over Humbert Rd (ch 4) | 2012 | 9,850 | Good |
| Il 255 SB over UPRR Kcsrr | 2009 | 9,850 | Good |
| Horseshoe Lake Rd over CAHOKIA Canal | 1995 | 9,600 | Good |
| Il 143 over Nsrr | 1995 | 9,300 | Good |
| Il 143 over Stream | 1994 | 9,300 | Good |
| FAU8902 Govs Pkwy over Trib to Dunlap Crk | 2008 | 8,950 | Good |
| Il 111 over MCT trail UPRR abandon R | 1940 | 8,850 | Good |
| Ill 143 over Fai 70 | 1964 | 8,850 | Good |
| Ill 143 over Highland Lake | 1962 | 8,850 | Fair |
| Pontoon Road over IL Rte 203 | 2010 | 8,750 | Good |
| Pontoon Road over UPRR Kcsrr Nsrr | 2010 | 8,750 | Good |
| Horseshoe Lake Rd over Drain to Hrseshoe Lk | 2003 | 8,650 | Good |
| Il 140 over I-55 | 1956 | 8,550 | Fair |
| US 40 over East Fork of Silv.ck | 1985 | 8,450 | Good |
| Ill 4 over Fai 70 | 1964 | 8,200 | Good |
| Fas 1937/TROY Ofal over Conrail RR | 1987 | 8,150 | Fair |
| FAS 1937 Troy-OFl over Mill Creek | 2022 | 8,050 | Good |
| Il 111 / Il 267 over N Trib to Rocky Fork | 2014 | 8,050 | Good |
| Il 140 over Trib to Indian Creek | 1927 | 8,050 | Poor |
| Ill 143 over Cahokia Creek | 1937 | 7,950 | Fair |
| Ill 143 over Old Cahokia CR Chnnl | 1954 | 7,950 | Good |
| US 40 over Silver Creek | 1938 | 7,850 | Good |
| Il 4 over US 40 Csxrr | 1980 | 7,750 | Good |
| Humbert Rd/fau 899 over Black Ck | 1953 | 7,650 | Fair |
| Ill 143 WB over N Entrance to Siue | 1968 | 7,550 | Fair |
| Broadway/fau 9097 over Icg N&W RR | 1936 | 7,450 | Fair |
| Old US 40-cville R over Canteen Creek | 1991 | 7,450 | Fair |
| Fau 8877 over Norfork & Western RR | 1977 | 7,400 | Fair |
| Il 4 over E Fork Silver Crk | 2017 | 7,400 | Good |
| Il 4 over Lake Fork Creek | 2006 | 7,000 | Good |
| Ill 4 over Trib E Fk Silver Crk | 1980 | 7,000 | Good |
| Alby Rd/ Fau 8988 over Coal Br | 1979 | 6,800 | Fair |
| Ill 111 over Drain to Hrseshoe Lk | 1940 | 6,800 | Good |
| Ill 143 over Fai-55 | 1956 | 6,800 | Good |
| I 255 "ramp 006" over Fai 55 70;US 40 | 1986 | 6,700 | Good |
| Il 100 over Youngblood Hollow Br | 2008 | 6,600 | Good |
| Il 159 over Cahokia Creek | 1937 | 6,550 | Fair |
| Il 159 over Mooney Creek | 1937 | 6,550 | Fair |
| Il 255 NB - Fap 31 over Il 111/IL 267 | 2012 | 6,500 | Good |
| Il 255 SB - Fap 31 over Il 111/IL 267 | 2012 | 6,500 | Good |
| Airline Dr Fau 896 over Il 255 - Fap 310 | 2005 | 6,350 | Good |
| Fau 9093/19TH Stre over Trra&new Conrr&icgrr | 1981 | 6,300 | Fair |
| Ill 157 over Burdick Branch | 1933 | 6,300 | Good |
| Il 140 over Indian Creek | 1928 | 6,000 | Fair |
| Alby St/ Fau 8988 over US Route 67 | 1961 | 5,750 | Poor |
| Ill 4 over Trib to Silver Creek | 1934 | 5,750 | Good |
| Main St over Fai 270 | 1963 | 5,750 | Good |
| Il 140 over Cahokia Creek | 2008 | 5,650 | Good |
| Il 140 over Paddock Creek | 1985 | 5,650 | Good |
| Il 140 over Paddock Creek Branch | 1927 | 5,650 | Poor |
| Goshen Rd Fau 8905 over Trib to Dunlap Lake | 2003 | 5,550 | Good |
| Fau 8877/NEW Poag over Icg & Conrail RR | 1988 | 5,500 | Good |
| Ill 143 over Little Mooney Ck | 1933 | 5,450 | Fair |
| Fau 8998/SEMINARY over Trib to Honey Br | 1980 | 5,400 | Good |
| Il 162 over Cahokia Canal | 1996 | 5,350 | Good |
| Ill 160 over Buckeye Branch | 2004 | 5,350 | Fair |
| US 40 / Ill 143 over W Trib to Sugar Crk | 1901 | 5,300 | Fair |
| N Seminary /fau 89 over Black Creek | 1966 | 5,100 | Poor |
| Il 159 over UPRR | 1996 | 5,050 | Good |
| Fai 255/RDWAY"B" over Fai 55/70 | 1986 | 5,000 | Fair |
| Poag Rd. CH69 over Dellaplain Br. | 1966 | 4,900 | Good |
| Poag Road/fau 8877 over MCT Goshen Trail | 1966 | 4,900 | Good |
| S Moreland Rd Ch 1 over Trib Indian Creek | 2004 | 4,850 | Good |
| Il 111 over Access Rd NSRR | 1940 | 4,800 | Fair |
| Il 111 over UPRR | 1940 | 4,800 | Fair |
| Il 140 over Nsrr | 1985 | 4,800 | Good |
| Il 140 over UPRR | 1985 | 4,800 | Good |
| Ramp 255NB to 270W over I-270 | 1987 | 4,800 | Fair |
| Ninth St over Drainage Channel | 1980 | 4,750 | Good |
| Il 143 over Silver Creek | 2007 | 4,650 | Good |
| Il 157 (fas 766) over Mooney Creek | 1999 | 4,600 | Good |
| Il 157 over Sugar Creek | 2013 | 4,600 | Good |
| US 67 NB over Il 255 NB & SB | 2012 | 4,600 | Fair |
| Keebler Rd over Burdick Br | 1999 | 4,550 | Good |
| Ill 143 over Mooney Creek | 1940 | 4,450 | Fair |
| Ill 143 over Sugar Fork Creek | 1939 | 4,450 | Good |
| Il 4 over Silver Creek | 2006 | 4,350 | Good |
| Meridian Rd over Fai 270 | 1963 | 4,300 | Good |
| US 40 over Fai 70 | 1964 | 4,300 | Fair |
| Ill 4 over Fai 55 | 1955 | 4,200 | Good |
| Main St over Judys Branch | 2008 | 4,200 | Fair |
| Veterans Honor Prk over CSXT Railroad | 2014 | 4,200 | Good |
| Il 111 NB over Cahokia Canal | 2002 | 4,050 | Good |
| Ill 111 SB over Cahokia Canal | 1961 | 4,050 | Poor |
| Ill 111 over Horseshoe Lk Channel | 1941 | 4,050 | Fair |
| Brown St./ Fau 896 over Rockspring Creek | 1955 | 4,000 | Poor |
| Ill 111 over Cahokia Diversn Cnl | 1940 | 4,000 | Fair |
| Ill 4 over W Trib to Silver Crk | 1936 | 3,800 | Fair |
| 255 SB Collector over I-270 | 1994 | 3,750 | Fair |
| Il 255 SB Cd over Ramp 255NB to 270WB | 1994 | 3,750 | Fair |
| Glen Cros/fau 8899 over Judys Branch | 2001 | 3,600 | Good |
| Fas 778/ST. Rose R over Sugar Ck | 1948 | 3,550 | Good |
| Il 3 over Piasa Creek | 2011 | 3,500 | Good |
| FAU 9016 Moro Rd. over Indian Creek | 2014 | 3,450 | Good |
| Maryville RD/FAU91 over Drainage Ditch | 1976 | 3,250 | Good |
| Eastport Plaza Dr over School House Branch | 1963 | 3,000 | Fair |
| Il 140 over E Trib to Silver Crk | 2013 | 2,850 | Good |
| Pierce Ln/fau 8985 over Rocky Fork Ck | 2010 | 2,800 | Good |
| N Siu Ent Rd NB over Cahokia Creek | 1967 | 2,775 | Fair |
| N Siu Ent Rd NB over Nsrr | 1968 | 2,775 | Poor |
| N Siu Ent Rd SB over Cahokia Creek | 1967 | 2,775 | Fair |
| N Siu Ent Rd SB over Nsrr | 1968 | 2,775 | Poor |
| Elm St./ Fau 8989 over US Route 67 | 1946 | 2,750 | Poor |
| Il 140 over Mid Trib Silver Crk | 1992 | 2,750 | Good |
| Il 140 over Silver Creek | 1992 | 2,750 | Good |
| Il 140 over W Trib to Silver Crk | 1992 | 2,750 | Good |
| Il 143 over Sugar Creek | 2014 | 2,750 | Good |
| Summit Ave. over Brush Creek | 2014 | 2,700 | Good |
| Il 157 over Trib to Silver Creek | 2019 | 2,550 | Good |
| Ill 160 over Drain to Silver Lake | 1982 | 2,550 | Good |
| Ill 160 over Fai 70 | 1963 | 2,550 | Fair |
| Fas 771/ St James over Paddock Ck | 1982 | 2,500 | Fair |
| Il 140 over Sugar Fork | 1930 | 2,450 | Fair |
| Riggin Rd Mss 6048 over Trib to Silver Creek | 1996 | 2,400 | Good |
| Meridian Connector over Judys Creek | 2001 | 2,350 | Good |
| Chain of Rocks Roa over over Il 255 (FAP310) | 1994 | 2,200 | Fair |
| Fau 9079/OLD Cor R over Madison Cty Ditch | 2007 | 2,200 | Good |
| Powdermill/ Fau 90 over Wood River | 1952 | 2,200 | Fair |
| Stamper Ln/ Mss 11 over Rocky Fork | 1967 | 2,150 | Good |
| Tr 208 (riggin Rd) over Fai 70 | 1965 | 2,150 | Good |
| Fas 2735 over Branch of Paddock Ck | 2000 | 2,100 | Good |
| Fas 2735 over Paddock Creek | 2000 | 2,100 | Good |
| Il 160 over Silver Creek | 2006 | 2,100 | Good |
| Tr277-maple Grove over Fai 55 | 1966 | 2,050 | Fair |
| Ch 73 over Paddock Creek | 1987 | 1,950 | Fair |
| Il 160 over Tr to E Fk Silver Cr | 1936 | 1,850 | Fair |
| Fas 2735 over E Fk Sherry Ck | 1950 | 1,800 | Fair |
| Fas 2735 over Sherry Ck | 1950 | 1,800 | Fair |
| Fau 9018/ Wanda Rd over Cahokia Div Canal | 1986 | 1,800 | Fair |
| Ill 160 over Sugar CR | 1985 | 1,800 | Good |
| Fas 777 New Dougla over Trib. to Silver Crk | 2002 | 1,700 | Good |
| Il 140 over E Fork Silver Creek | 2012 | 1,700 | Good |
| MS-7910 N Rodgers over W Fork Wood River Cr | 2015 | 1,700 | Good |
| Sand Prairie Road over Cahokia Canal | 1955 | 1,700 | Fair |
| Sand Prairie Road over Canteen Creek | 1955 | 1,700 | Fair |
| Sand Prairie Road over I-55/70 | 1961 | 1,700 | Fair |
| Fas 2735 over Cahokia Ck | 1953 | 1,650 | Good |
| Fas 2735 over W Fk Cahokia Ck | 1953 | 1,600 | Fair |
| Fas 737 over Seiler Creek | 1964 | 1,600 | Good |
| South Frontage-tr3 over Canteen Ck | 1959 | 1,600 | Good |
| Fas777-lvngstn-nd over Fai 55 | 1974 | 1,550 | Fair |
| Ridgeview Rd. over Little Mooney Ck | 2002 | 1,550 | Good |
| FAS 737 Seiler Rd over E Fork Wood River Ck | 2015 | 1,500 | Good |
| Lebanon Rd/fau 912 over Canteen Creek | 2003 | 1,500 | Good |
| Lebanon Rd/fau 912 over Canteen Creek | 2003 | 1,500 | Good |
| Culp Lane over Il 255 - Fap 310 | 2004 | 1,400 | Good |
| Culp Lane/ Tr 117 over Rocky Branch Creek C | 1986 | 1,400 | Fair |
| Culp Ln/mss 901 over E Fk Woodriver Ck | 2009 | 1,400 | Fair |
| New Douglas Rd over Silver Creek | 1991 | 1,400 | Poor |
| Old Alton-edw Rd C over Indian Creek | 1990 | 1,400 | Fair |
| Stadium Dr. over Rocky Branch Crk | 2006 | 1,400 | Fair |
| TR 153 Buchta Road over Indian Creek | 2018 | 1,350 | Good |
| Buchta Road/tr 153 over Trib to Indian Creek | 1984 | 1,300 | Good |
| Ch 36 Lageman Rd over Little Piasa Creek | 1985 | 1,300 | Fair |
| Fas 737SEILER Rd over Indian Creek | 1997 | 1,300 | Fair |
| Gerber Rd Fau 8894 over Trib to Dunlap Lake | 2009 | 1,300 | Good |
| Fas 771/ Moro Rd. over Paddock Creek | 1991 | 1,250 | Fair |
| Ch 31 Ellis Rd over Buckeye Br | 1972 | 1,200 | Poor |
| Old Alton Edwrdsvl over SIU North Access Rd | 1968 | 1,200 | Fair |
| Old Alton-edw Rd C over Cahokia Creek | 1990 | 1,200 | Fair |
| Possum Hill Road over Trib to Silver Creek | 1975 | 1,100 | Good |
| Tr 115 (harris Lan over W Fork Wood River Ck | 1990 | 1,100 | Poor |
| Fairmont Lane over Fai 55/70/US 40 | 1960 | 1,050 | Poor |
| Fau 9119 over Trib to Canteen Ck | 1982 | 1,050 | Fair |
| Maple Grove RD/TR2 over Wendall Br | 1978 | 1,050 | Poor |
| N Rodgers Av/tr 91 over Black Creek | 1969 | 1,050 | Fair |
| South Clinton St. over Canteen Creek | 2014 | 1,050 | Good |
| TR 110-Fairmont Av over Fai 255 | 1986 | 1,050 | Fair |
| Fau 8966 over NS RR | 2009 | 1,025 | Good |
| Ch 21 (staunton Rd over Fai 70 | 1965 | 1,000 | Fair |
| Ch 21 Staunton Rd over Wendell Br | 1968 | 1,000 | Poor |
| Black Lane over Canteen Creek | 2001 | 950 | Good |
| Mill St/mss 1307 over Canteen Creek | 2003 | 950 | Good |
| CH-55 (Woodburn Rd over Br E Frk Wood River | 2017 | 925 | Good |
| Tr 251-a(goshen Rd over Fai 55 | 1966 | 925 | Fair |
| Fas 737 over West Fk Wood Riverck | 1964 | 900 | Fair |
| Schwarz RD/FAU8893 over Overflow Dunlap Lake | 1986 | 900 | Good |
| Schwarz Rd/fau 889 over Unknown Creek | 1986 | 900 | Good |
| Mss 42 Fairmont Av over Canteen Canal | 1973 | 825 | Fair |
| E Lake Dr Fau 8895 over Trib to Dunlap Lake | 2009 | 800 | Good |
| Fas 775/POCAHONTAS over Sugar Fk Ck | 1959 | 800 | Fair |
| Iberg Rd/fau 8858 over Trib to Sugar Ck | 1976 | 800 | Fair |
| Marine Road-FAS 77 over East Fork SILVER CRK | 1993 | 800 | Good |
| Marine Road-FAS 77 over Silver Creek Ovrflw | 1923 | 800 | Fair |
| Oak Lawn Rd-mss 90 over I-270 | 1964 | 800 | Fair |
| Fas 775 (marine Rd over Fai 70 | 1962 | 775 | Fair |
| Fas 775/POCAHONTAS over Sand Ck | 1959 | 775 | Fair |
| Tr 336A N. Frntg R over Canteen Creek | 2007 | 775 | Good |
| Arkansas Rd/ Tr 36 over Branch of Sugar Ck | 1986 | 725 | Fair |
| Fas 766/ Fruit Rd. over Silver Ck | 1983 | 725 | Fair |
| Albers Lane - MS 9 over Rocky Branch Creek | 2022 | 700 | Good |
| Mulberry St/tr 205 over Canteen Creek | 2007 | 700 | Good |
| CH61/AIRPORT Road over Little Piasa Creek | 1958 | 650 | Fair |
| CH61/AIRPORT Road over Piasa Creek | 1958 | 650 | Poor |
| Fas 766 (fruit Rd) over Fai 55 | 1966 | 625 | Fair |
| Mc Coy Rd over E Fk Woodriver Ck | 2000 | 625 | Good |
| Old Carpenter/tr 1 over Trib to Cahokia Ck | 2006 | 625 | Good |
| Bender Ave Tr 88C over Fap 310 | 2001 | 600 | Good |
| Fas 773/ Alhambra over Silver Ck | 1971 | 600 | Poor |
| Pleasnt Rdg/fau 91 over I-55/70 | 1959 | 600 | Fair |
| Trestle Rd Tr 289 over Sugar Ck | 2000 | 600 | Good |
| Tr 281 Lower Marin over Trib to Wendell Ck | 1992 | 575 | Good |
| Tr 281 Lower Marin over Wendell Branch | 2005 | 575 | Good |
| Alhambra Rd (FAS77 over I-55 & E Frontage Rd | 1973 | 525 | Fair |
| Fas 777-liv. Nd Ro over Trib to Silver Creek | 1985 | 525 | Fair |
| MS-1980 Willow Crk over Trib to Dunlap Lake | 1991 | 525 | Poor |
| Michael Rd/tr 305A over Sugar Ck | 2011 | 525 | Good |
| OR-5 ChainOfRocksR over Chain of Rocks Cn & 2 LR | 1949 | 525 | Poor |
| Mss 7010 over Judy Branch | 1987 | 500 | Fair |
| Stutz Ln Fau 9009 over Il 255 Fap 310 | 2005 | 500 | Good |
| TR 343 Kirsch Rd. over Mill Creek | 2012 | 500 | Good |
| BLACK LANE ramp over Fai 70 | 1960 | 475 | Poor |
| Fas 737/SEILER Rd. over Honeycut Branch | 1977 | 475 | Fair |
| Fas 766/POCAHONTAS over Little Silver Ck | 1983 | 475 | Fair |
| Iberg Rd/ Tr 355 over Sugar Creek | 1982 | 475 | Fair |
| Low. Marine RD/TR2 over Silver Ck. | 1991 | 475 | Fair |
| Tr 48 Schumacher R over Spanker Br | 1942 | 475 | Fair |
| Crest Drive / MS82 over Branch of Wood River | 1982 | 450 | Fair |
| Fai 255 Ramp 6 over Ditch | 1986 | 450 | Good |
| Fas 766/ Fruit Rd. over Sand Creek | 1959 | 425 | Fair |
| Wenzel Rd Mss 6925 over Il 255 Fap 310 | 2010 | 425 | Good |
| Ch 24 Dauderman Rd over Sugar Fk | 1963 | 400 | Fair |
| Davis Ln/ Mss 6160 over S Br Little Piasa | 1978 | 400 | Good |
| Prairie Rd - Tr 33 over Fai 70 | 1963 | 400 | Good |
| Tr 234 over Silver Ck | 1975 | 400 | Good |
| Fas 766/FRUIT Rd over Sugar Fork | 2007 | 375 | Good |
| Old Stauntn Rd-tr2 over Fai 70 | 1965 | 375 | Fair |
| Tr 36/WOODSTATION over W Fork Wood River CR | 1980 | 375 | Fair |
| Wood Station Rd Tr over Il 255 - Fap 310 | 2005 | 375 | Good |
| Wood Station Rd/tr over W Fk Woodriver Creek | 2002 | 375 | Good |
| CH 76 Possum Hill over Sherry Creek | 2023 | 350 | Good |
| Carpenter Rd/ Tr 1 over Trib to Cahokia Ck | 1981 | 350 | Fair |
| Ch 13 Summerfield over Lake Fk Ck | 1971 | 350 | Good |
| Ch 32 Lebanon Rd over Silver Ck | 1970 | 350 | Poor |
| Ch 72 Old Moro Rd over Rocky Branch | 1987 | 350 | Fair |
| Lebanon Rd (CH 32) over Mill Creek | 2020 | 350 | Good |
| Old Carpenter/tr 1 over Trib to Cahokia CR. | 2003 | 350 | Good |
| Tr 172 over Penn Central RR | 1901 | 350 | Poor |
| Tr 177 (maple Rd) over Fai 55 | 1966 | 350 | Fair |
| Mad Bond Co Line over Creek | 1965 | 325 | Good |
| Rinderer Rd/ Tr 36 over Sugar Creek | 1990 | 325 | Good |
| Buckeye Rd/ Tr 371 over Sugar Ck | 1971 | 300 | Poor |
| CH8/MADISON CH5/BO over Trib to Silver Ck | 1962 | 300 | Good |
| Ch 14 Possum Hill over Cahokia Ck | 2010 | 300 | Good |
| Ch 19 Poag Rd over County Ditch | 1982 | 300 | Fair |
| Ch 5 over Trib Silver CR | 1962 | 300 | Good |
| Goshen Rd/ Tr 253 over Trib to Silver Ck | 1901 | 300 | Fair |
| Lowr Marine RD/TR2 over Sugar Fork Creek | 1963 | 300 | Poor |
| TR 95 McCoy Road over Rocky Branch | 2020 | 300 | Good |
| Tr 61 over Indian Creek | 1969 | 300 | Fair |
| Ch 13 Summerfield over Little Silver Ck | 1969 | 275 | Fair |
| Ch 49 Wieseman Rd over Cahokia Creek | 1988 | 275 | Fair |
| Ch 49 Wieseman Rd. over West Fork Cahokia CR | 1988 | 275 | Poor |
| Lee Rd/ Tr 89 over Sugar Ck | 1965 | 275 | Poor |
| Tr 228 Blackjack R over Mill Creek | 1976 | 275 | Fair |
| Gerber Woods Drive over Trib to Dunlap Lake | 1994 | 250 | Fair |
| Rock Hill Rd FAU89 over Fap 310 | 2001 | 250 | Good |
| Stonebrooke Dr over Trib to Dunlap Lake | 1997 | 250 | Poor |
| TR 171 Jerusalem R over Trib to Cahokia Cr | 2020 | 250 | Good |
| Tr 178 over Trib to Sherry Ck | 1982 | 250 | Good |
| Tr 303 over Sugar Fk | 1977 | 250 | Good |
| Lee Road/ Tr 397 over Trib to Sugar Creek | 1985 | 225 | Fair |
| Rose Road/ Tr 395 over Trib to Sugar Ck | 1981 | 225 | Fair |
| Tr 288 over Conrail RR | 1901 | 225 | Poor |
| Brckyd Hill RD/TR2 over Trib. to Cahokia Ck. | 1986 | 200 | Fair |
| CH 42 Pin Oak Road over Little Mooney Creek | 2020 | 200 | Good |
| Ch 61 Airport Rd over Trib Little Piasa | 2010 | 200 | Good |
| Columbia Rd/tr 250 over Trib to Silver Ck | 1916 | 200 | Fair |
| E Mick Rd/tr 261A over Wendall Branch | 1996 | 200 | Good |
| Fai 55 FR#1709 over Stream | 1973 | 200 | Good |
| Rose Rd/ Tr 395 over Trib to Little Silvr | 1901 | 200 | Fair |
| TR 261A E Mick Roa over Wendell Branch | 2017 | 200 | Good |
| Tr 228 Blackjack R over N Fk Mill Ck | 2012 | 200 | Good |
| Tr 238A Staunton R over Trib Silver CR | 2011 | 200 | Good |
| Tr 252 over Trib to Silver Ck | 1977 | 200 | Fair |
| Vonnahmen Rd over Il 255 - Fap 310 | 2006 | 200 | Good |
| Yorkville Rd/ Tr 9 over Paddock Ck | 1982 | 200 | Fair |
| CH 13 Marine Rd. over Trib to Silver Creek | 2011 | 175 | Good |
| Old Hillsboro/ Tr over Trib to Silver Ck | 1901 | 175 | Fair |
| Tr 303 over East Fork Silver CR | 1993 | 175 | Good |
| Tr 80 Wolf Rd over Lick Br | 2008 | 175 | Good |
| I-55 W Frontage Rd over UPRR | 1939 | 150 | Fair |
| Maple Rd/ Tr 177 over TR1B to Silver Ck | 1973 | 150 | Good |
| Mayer Road/ Tr 239 over Sugar Forkcreek | 1981 | 150 | Good |
| Pebble Creek Drive over Black Creek | 1991 | 150 | Poor |
| Pin Oak Rd/ Tr 225 over W. Trib. Silver Crk | 1989 | 150 | Good |
| Seiler Rd Tr 45 over Paddock Ck | 1979 | 150 | Fair |
| Snake Rd Tr 122 over E Fork-wood Riv CR | 1987 | 150 | Fair |
| TR 365 Lilac Road over Fork Creek | 2015 | 150 | Good |
| Tr 165 Meffert Rd over Little Silver Creek | 1986 | 150 | Good |
| Tr 21 over Trib W Frk W R Crk | 1988 | 150 | Fair |
| Tr 268 over TR1B to Silver Ck | 1901 | 150 | Fair |
| Tr 365 over Silver Lake Fork | 1976 | 150 | Fair |
| Vfw Rd/ Tr 3 over Cahokia Creek | 1984 | 150 | Fair |
| W Mill CR Rd Tr 36 over Mill Creek | 2006 | 150 | Good |
| Waffler Rd/tr 392 over Spanker Br | 1920 | 150 | Fair |
| Walnut Rd/ Tr 308 over Little Silver Creek | 1976 | 150 | Fair |
| Zilles Rd/ Tr 392 over Trib to Spanker Br | 1925 | 150 | Poor |
| Huette Rd(tr 150) over Br Wood River Crk | 1998 | 125 | Fair |
| Keck Road/ Tr 319 over E Fk Silver Ck | 1980 | 125 | Fair |
| Mayer Road/ Tr 239 over Trib to Sugar Creek | 1976 | 125 | Fair |
| Roosevelt Rd/ Tr 1 over Indian Creek | 1976 | 125 | Good |
| TR 101 Silver Ck R over Silver Creek | 2024 | 125 | Good |
| TR157 over Trib. to Silver Crk. | 1987 | 125 | Good |
| Tr 179 over Sugar Fk Ck | 1970 | 125 | Good |
| Tr 228 over Conrail RR | 1997 | 125 | Good |
| Waffler Rd/ Tr 399 over Spanker Br | 1978 | 125 | Fair |
| Ch 14 Sherry Creek over Sherry Creek | 1984 | 100 | Poor |
| Ch 14 Sherry Creek over Trib to Sherry Creek | 1984 | 100 | Fair |
| Ch 23 Quercus Grov over Cahokia Creek | 1984 | 100 | Fair |
| Church Rd over Fai 55/i-55 Fr 11.45 | 1966 | 100 | Poor |
| Cypress Rd/ TR258 over Trib to Lake Fork | 2005 | 100 | Good |
| Cypress Rd/ Tr 258 over Silver Lake Fork | 1901 | 100 | Fair |
| Fairview Rd/ Fas 3 over Little Silver | 1978 | 100 | Good |
| Frandsen Rd/tr 272 over Silver Creek | 1996 | 100 | Good |
| Gorenz Dr/tr 143 over Trib to Silver CR | 1971 | 100 | Poor |
| Johnston Rd (tr 28 over Corlock Branch | 1999 | 100 | Good |
| Libbra RD/TR67 over Silver Ck | 2009 | 100 | Good |
| Libbra Rd/tr 67 over Trib to Silver Ck | 1974 | 100 | Good |
| Niggli Rd/ Tr 179 over E. Fork Silver Ck | 1991 | 100 | Good |
| Silver Crk Rd/tr 1 over TR1B to Silver Ck | 1969 | 100 | Fair |
| Silver Crk Rd/tr 1 over Trib to Silver Ck | 1901 | 100 | Fair |
| Spangler Rd/city S over Trib to Silver Ck | 1973 | 100 | Fair |
| Sprtsmns Lk RD/TR2 over Sugar Fork Creek | 1985 | 100 | Good |
| Straube Ln/ Tr 21A over W. Fork Wood River | 1990 | 100 | Fair |
| TR 363 E Mill Ck R over North Fork Mill Ck | 2022 | 100 | Fair |
| Tr 103 Unterbrink over Indian Creek | 1994 | 100 | Fair |
| Tr 167 Rock Hill over Indian Creek | 1997 | 100 | Poor |
| Tr 17 over Silver Ck | 1981 | 100 | Fair |
| Tr 179/NIGGLI Road over Little Silver Creek | 1984 | 100 | Good |
| Tr 244 over Trib to Cahokia Ck | 2011 | 100 | Good |
| Tr 55 over Honeycut Branch | 1986 | 100 | Fair |
| Yann Rd/tr 298 over Sand Creek | 2006 | 100 | Good |
| Conn Rd/ Tr 280 over Trib to Silver Ck | 1979 | 75 | Good |
| Elm St./ Tr 597A over Meadowbrook CR. | 1973 | 75 | Fair |
| Ludwig Rd (tr 372) over East Fork Silver CR. | 2000 | 75 | Good |
| TR 274 Cedar Road over Little Silver Creek | 2014 | 75 | Good |