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
DRAINAGE DITCH Illinois Poor 1972 6.7 m 1,600
BAPTIST CREEK Illinois Fair 1997 22.8 m 1,600
GOOSE CREEK Illinois Good 1979 9.8 m 1,600
GOOSE CREEK BRANCH Illinois Fair 1977 11.8 m 1,600
N BR SUGAR CR Illinois Good 2007 23.2 m 1,600
W BR GOOSE CREEK Illinois Poor 1977 12.2 m 1,600
TRIB S FK APPLE RIV. Illinois Fair 1991 23.3 m 1,550
MACKINAW RIVER Illinois Fair 1949 131.0 m 1,550
E BR KISHWAUKEE RV Illinois Fair 1962 32.9 m 1,550
LITTLE MOONEY CK Illinois Good 2002 7.8 m 1,550
LITTLE VERMILION RIV Illinois Good 1948 10.1 m 1,550
LITTLE SANDY CREEK Illinois Fair 2001 38.5 m 1,550
BR OF MUD CREEK Illinois Fair 1990 13.1 m 1,550
BR OF BAKER RUN Illinois Fair 1990 16.7 m 1,550
TRIB TO ENGLE CREEK Illinois Good 2006 12.0 m 1,550
MILLER CREEK Illinois Good 2002 81.2 m 1,550
DRAINAGE DITCH Illinois Good 1989 6.6 m 1,550
Ramp F Illinois Good 2024 39.6 m 1,550
STREAM Illinois Good 1990 6.8 m 1,550
I-39/US 51 Illinois Fair 1988 69.8 m 1,550
LONG CREEK Illinois Good 1997 9.2 m 1,550
DRY FORK Illinois Fair 1934 12.3 m 1,550
MOLE CREEK Illinois Good 2007 32.8 m 1,550
DRY FORK Illinois Good 2001 12.2 m 1,550
SHORT POINT CR Illinois Fair 2011 46.2 m 1,550
GRAVEL CREEK Illinois Good 1973 51.5 m 1,550
UNNAMED CREEK Illinois Good 1979 6.6 m 1,550
STREAM Illinois Good 1997 7.0 m 1,550
BROUILLETTS CR Illinois Fair 1928 11.6 m 1,550
EAST JOHNSON CREEK Illinois Fair 1996 23.6 m 1,550
MOKELER CREEK Illinois Good 2011 10.8 m 1,550
Unnamed Tributary Illinois Poor 1980 6.6 m 1,550
N BRANCH SAND CREEK Illinois Fair 1989 18.0 m 1,550
SAND CREEK Illinois Fair 1989 21.0 m 1,550
FULLERS CR Illinois Fair 1965 9.8 m 1,550
CREEK Illinois Good 1975 6.7 m 1,550
BROUILLETTS CREEK Illinois Good 2004 30.2 m 1,550
STREAM Illinois Good 1991 19.5 m 1,550
LITTLE MUDDY RIVER Illinois Fair 2016 82.3 m 1,550
ELLISON CREEK Illinois Fair 2011 33.8 m 1,550
TRIB TO MACKINAW RIV Illinois Good 1996 23.5 m 1,550
COON CREEK Illinois Good 1991 9.2 m 1,550
NORTH CREEK Illinois Fair 2000 27.8 m 1,550
CSX RR Illinois Fair 1997 62.4 m 1,550
MOKELER CREEK Illinois Poor 1950 10.1 m 1,550
STREAM Illinois Fair 1953 12.2 m 1,550
EAST FORK CREEK Illinois Good 1996 14.1 m 1,550
THREEMILE CREEK Illinois Fair 2009 20.7 m 1,550
BNSF RR Illinois Fair 1949 34.9 m 1,550
MIDDLE FORK RIVER Illinois Fair 1928 86.7 m 1,550

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.