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
BR OF BAKER RUN Illinois Fair 1990 16.7 m 1,550
BR OF MUD CREEK Illinois Fair 1990 13.1 m 1,550
LITTLE SANDY CREEK Illinois Fair 2001 38.5 m 1,550
LITTLE VERMILION RIV Illinois Good 1948 10.1 m 1,550
MACKINAW RIVER Illinois Fair 1949 131.0 m 1,550
TRIB S FK APPLE RIV. Illinois Fair 1991 23.3 m 1,550
S FORK APPLE RIVER Illinois Fair 1991 29.0 m 1,550
UNNAMED STRM Illinois Fair 2011 18.9 m 1,550
BR. PINE CREEK Illinois Good 1990 11.7 m 1,550
FORKED CREEK Illinois Good 1995 45.0 m 1,550
TRIB. S. BR. KISHWAU Illinois Good 2006 16.2 m 1,550
RYANS CREEK Illinois Fair 1995 15.1 m 1,550
SPILLMAN CREEK Illinois Good 1999 36.2 m 1,550
CREEK Illinois Fair 1956 8.8 m 1,550
W TRIB LTL CROOKD CR Illinois Fair 1932 8.2 m 1,550
I- 90 JFK & CTA Illinois Good 1958 92.1 m 1,550
LITTLE CROOKED CREEK Illinois Fair 1931 64.9 m 1,550
WOLF LAKE CHANNEL Illinois Fair 1998 18.3 m 1,550
FAI 55 Illinois Fair 1974 71.9 m 1,550
ROCK CREEK Illinois Fair 1979 24.4 m 1,550
LEAF RIVER Illinois Fair 1929 15.1 m 1,550
HACKEY CREEK Illinois Poor 1945 6.7 m 1,550
UNION DRAINAGE DITCH Illinois Good 1998 19.4 m 1,550
CEDAR CREEK CHANNEL Illinois Fair 1930 11.9 m 1,550
MUD CREEK Illinois Good 1992 30.2 m 1,550
MCDONALD CREEK Illinois Good 1998 13.3 m 1,550
PIGEON CREEK Illinois Fair 1920 10.1 m 1,550
MAEYSTOWN CREEK Illinois Fair 1881 9.1 m 1,550
SIX MILE CREEK Illinois Good 1993 54.6 m 1,550
DU PAGE RIV Illinois Poor 1980 48.0 m 1,550
Ditch Illinois Good 2023 8.8 m 1,550
KYTE CREEK Illinois Poor 1978 22.6 m 1,550
Clear Creek Illinois Good 2024 11.8 m 1,550
BR LITTLE INDIAN CR Illinois Good 2007 7.4 m 1,550
DRAINAGE DITCH Illinois Good 2013 8.2 m 1,550
I 90 Illinois Fair 2013 70.5 m 1,550
SOMONAUK CREEK Illinois Fair 1946 36.6 m 1,550
S BR KISHWAUKEE RV Illinois Fair 1965 56.2 m 1,550
SIDE ROAD DITCH Illinois Good 2008 11.0 m 1,550
BEAVER CREEK Illinois Good 2011 29.4 m 1,550
OPPOSUM CR Illinois Good 2008 16.4 m 1,550
Indian Creek Illinois Good 2012 56.9 m 1,550
STREAM Illinois Fair 1948 8.7 m 1,550
TOWN FORK CREEK Illinois Fair 1986 20.7 m 1,550
W FRK N BR CHGO RIV Illinois Good 2011 15.8 m 1,550
SHOP CREEK Illinois Fair 2001 29.0 m 1,550
FAI 64 Illinois Good 2017 66.4 m 1,550
STREAM Illinois Fair 1948 6.8 m 1,550
MAZON RIVER Illinois Poor 1954 10.2 m 1,550
DILLON CREEK Illinois Good 2008 45.3 m 1,500

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.