Browse Bridge Database

26,927 bridges in the FHWA National Bridge Inventory in Illinois.

National Bridge Inventory Database

Browse 26,927 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

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BridgeLocationConditionYear BuiltLengthADT
TOMS CREEK Illinois Fair 1999 31.9 m 2,400
TAYLOR CREEK Illinois Good 2009 46.9 m 2,400
TR 182A/KCS RR Illinois Fair 1946 86.3 m 2,400
TRIB TO LAKEY CREEK Illinois Good 2016 10.3 m 2,400
TROUBLESOME CREEK Illinois Fair 1923 23.2 m 2,400
LILY CACHE CREEK Illinois Fair 1973 9.6 m 2,400
CASSEL CREEK Illinois Fair 1937 61.9 m 2,400
DITCH Illinois Good 2015 8.6 m 2,400
DITCH Illinois Good 2015 8.6 m 2,400
YELLOW CR. BR. Illinois Fair 1940 11.6 m 2,400
CHICAGO + N W R R Illinois Good 1945 43.8 m 2,400
COFFEE CREEK Illinois Fair 1996 30.6 m 2,400
HENNEPIN CANAL Illinois Poor 1933 53.0 m 2,400
HICKORY CREEK Illinois Good 1993 22.6 m 2,400
I-80 Illinois Poor 1963 82.4 m 2,400
KCS RR Illinois Fair 1947 49.4 m 2,400
BN Railroad Illinois Fair 1988 52.0 m 2,400
W. BR. BIG ROCK CRK. Illinois Fair 1993 14.1 m 2,400
SEWER CREEK Illinois Good 1977 9.6 m 2,400
TRIB TO SILVER CREEK Illinois Good 1996 14.9 m 2,400
BLUE WATERS DITCH Illinois Fair 1980 253.9 m 2,400
Piasa Creek Illinois Good 2024 13.8 m 2,400
LOST CREEK Illinois Good 2001 36.9 m 2,400
NICKELSON CREEK Illinois Fair 1990 9.3 m 2,350
CREEK Illinois Fair 1994 24.9 m 2,350
UNNAMED STREAM Illinois Good 2011 6.6 m 2,350
BOONE CREEK Illinois Good 1991 17.8 m 2,350
BNSF RAILROAD Illinois Fair 2010 68.8 m 2,350
JUDYS CREEK Illinois Good 2001 27.0 m 2,350
BEAVER CREEK Illinois Fair 1988 32.9 m 2,350
DITCH Illinois Fair 1954 9.9 m 2,350
POPE CR Illinois Poor 1951 41.3 m 2,350
GILLESPIE LAKE CREEK Illinois Fair 1937 9.1 m 2,350
JOHNSON CREEK Illinois Fair 1987 56.5 m 2,350
DRY CREEK Illinois Fair 1991 27.4 m 2,350
BIG CREEK Illinois Fair 1990 28.6 m 2,350
E. BUREAU CREEK Illinois Fair 1994 96.7 m 2,350
Jonathan Branch Illinois Good 2018 6.3 m 2,350
GIBBONS CREEK Illinois Fair 1924 26.2 m 2,350
SALT CREEK Illinois Fair 1962 8.5 m 2,350
SALT CREEK Illinois Fair 1970 10.1 m 2,350
UNNAMED CREEK Illinois Good 2004 9.2 m 2,350
W BR SALT CREEK Illinois Poor 1960 8.5 m 2,350
SNAG CREEK Illinois Fair 1992 27.4 m 2,350
MOKELER CREEK Illinois Good 2014 10.3 m 2,350
STREAM Illinois Good 1988 7.1 m 2,350
BLUE CREEK Illinois Fair 1990 16.0 m 2,350
STREAM Illinois Fair 1952 7.3 m 2,350
STILLMAN CREEK Illinois Fair 1986 32.3 m 2,350
BNSF RR Illinois Fair 1991 39.8 m 2,350

Frequently Asked Questions

The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.

ADT stands for Average Daily Traffic, the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.

Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.