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
HAYES CREEK Illinois Poor 1947 36.0 m 1,200
TWO MILE CREEK Illinois Good 1938 13.4 m 1,200
E LAKE FORK DITCH Illinois Good 1993 24.4 m 1,200
EWING CR Illinois Fair 1954 7.3 m 1,200
Trib. Willow Branch Illinois Good 2001 7.2 m 1,200
EWING CREEK Illinois Fair 1953 63.8 m 1,200
I-74 Illinois Fair 1960 66.4 m 1,200
MUD CREEK Illinois Good 2004 72.4 m 1,200
LAKE COSMAN Illinois Poor 1969 7.9 m 1,200
W BR SALT CREEK Illinois Good 2001 8.7 m 1,200
COPPER SLOUGH Illinois Fair 1975 16.2 m 1,200
SALT FORK VERMILION Illinois Fair 1976 15.5 m 1,200
OWL CREEK Illinois Poor 1972 10.1 m 1,200
SPECIAL DITCH Illinois Fair 1993 15.8 m 1,200
STREAM Illinois Good 1984 18.9 m 1,200
CREEK Illinois Fair 1953 7.1 m 1,200
BIG SLOUGH DITCH Illinois Good 1990 17.3 m 1,200
RAVINE Illinois Good 2022 31.9 m 1,200
DITCH Illinois Fair 1927 7.9 m 1,200
BULL CREEK Illinois Good 2011 6.7 m 1,200
ROSS & TYRELL DITCH Illinois Good 1988 8.8 m 1,200
DRAINAGE DITCH Illinois Good 1988 6.3 m 1,200
STREAM Illinois Good 2009 12.6 m 1,200
FLAG CREEK Illinois Fair 1932 20.4 m 1,200
I-39/US 51 Illinois Fair 1989 70.6 m 1,175
UNNAMED STREAM Illinois Good 2004 12.6 m 1,150
DRUMMER CREEK Illinois Good 1992 32.1 m 1,150
ELIZA CREEK N. Illinois Poor 1978 9.1 m 1,150
DAVIDS CR Illinois Poor 1930 13.1 m 1,150
WHITTEN BRANCH Illinois Fair 1994 21.5 m 1,150
PLUM CREEK Illinois Fair 1982 14.6 m 1,150
JOHNS CREEK Illinois Fair 1999 25.5 m 1,150
LISBON CREEK Illinois Fair 1936 9.1 m 1,150
DRURY CREEK Illinois Good 2016 11.6 m 1,150
IROQUOIS R Illinois Poor 1979 155.8 m 1,150
WEAVER CREEK Illinois Fair 1997 15.7 m 1,150
MASSAC CREEK Illinois Fair 1997 36.4 m 1,150
JACKSON CREEK Illinois Good 2001 36.5 m 1,150
S FORK INDIAN CREEK Illinois Fair 1937 30.6 m 1,150
I-72 Illinois Fair 1975 140.4 m 1,150
STREAM Illinois Good 2004 10.2 m 1,150
CRENSHAW CREEK Illinois Good 1956 10.4 m 1,150
FINLEY CREEK Illinois Poor 1909 8.2 m 1,150
WILD CAT CREEK Illinois Good 2011 8.6 m 1,150
S. BR ROCK CREEK Illinois Fair 2012 11.0 m 1,150
BRANCH OF MUD CREEK Illinois Good 1984 16.2 m 1,150
SARGENT SLOUGH Illinois Good 1960 11.9 m 1,150
FAI-57 Illinois Fair 1962 78.0 m 1,150
BEECH CREEK Illinois Fair 1930 7.6 m 1,150
HICKORY CRK Illinois Fair 2001 22.6 m 1,150

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.