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
West Aux Sable Creek Illinois Good 2018 8.0 m 5,550
SOO LINE RR/CITY ST Illinois Fair 1988 80.6 m 5,550
BNSF RR Illinois Fair 1988 79.5 m 5,550
MASSEY LANE TR 128 Illinois Fair 1977 43.9 m 5,550
GIMLET CREEK Illinois Fair 1993 23.8 m 5,550
BUTTERFIELD CREEK Illinois Good 1900 18.0 m 5,550
CATTAIL CREEK Illinois Fair 1992 25.3 m 5,550
COVEL CREEK Illinois Poor 1960 31.2 m 5,550
Salt Fork River Illinois Good 1939 76.5 m 5,550
UNION PACIFIC RR Illinois Fair 1946 80.2 m 5,550
BIG MUDDY RIVER Illinois Fair 1937 144.5 m 5,550
MOKELLER CREEK Illinois Good 1999 7.9 m 5,500
CASEY FORK OVERFLOW Illinois Fair 1972 66.4 m 5,500
TR-356 Illinois Fair 1974 31.4 m 5,500
SHOAL CREEK Illinois Fair 1973 361.2 m 5,500
TR-356 Illinois Fair 1974 31.4 m 5,500
CH 11-N WALNUT ST Illinois Fair 1985 32.8 m 5,500
SKILLET FORK LAGOON Illinois Fair 1974 53.3 m 5,500
SKILLET FORK LAGOON Illinois Fair 1974 53.3 m 5,500
SKILLET FORK Illinois Fair 1974 117.7 m 5,500
SKILLET FORK Illinois Fair 1974 122.5 m 5,500
LAKE SHORE DRIVE Illinois Good 1996 19.2 m 5,500
EAGLE SLOUGH DITCH Illinois Fair 1974 100.0 m 5,500
CREEK Illinois Fair 1968 6.9 m 5,500
DRAINAGE DITCH Illinois Good 2011 11.9 m 5,500
I 355 Illinois Good 2007 67.1 m 5,500
MOKELLER CREEK Illinois Good 1993 12.2 m 5,500
M FORK BIG MUDDY R Illinois Fair 1938 112.0 m 5,500
CASEY FK & UN PAC RR Illinois Poor 1972 101.2 m 5,500
TRIB TO LIMB BRANCH Illinois Good 2018 12.2 m 5,500
PHINNEY BRANCH Illinois Fair 1977 19.8 m 5,500
BONEYARD CREEK Illinois Fair 1900 7.9 m 5,500
FAP-724 (ILL-37) Illinois Poor 1972 60.0 m 5,500
MARYS RIVER Illinois Fair 1928 57.3 m 5,500
RR(ABANDONED) Illinois Fair 1974 43.9 m 5,500
E&W RR Illinois Fair 1974 60.7 m 5,500
DRURY CR-CNIC RR Illinois Fair 2005 95.1 m 5,500
E&W RR Illinois Fair 1974 60.7 m 5,500
I&M FEEDER CANAL Illinois Good 1965 29.4 m 5,500
ICG & CONRAIL RR Illinois Good 1988 77.7 m 5,500
RR(ABANDONED) Illinois Fair 1974 43.9 m 5,500
FORKED CK. TRIB Illinois Good 1988 7.3 m 5,500
JOHNSON CREEK Illinois Fair 1980 71.1 m 5,500
BNSF RR Illinois Fair 1980 67.6 m 5,500
MOKELLER CREEK Illinois Good 1999 12.7 m 5,500
EAGLE SLOUGH DITCH Illinois Fair 1974 100.0 m 5,500
DRAINAGE DITCH Illinois Fair 1996 16.4 m 5,500
SKILLET FORK BRANCH Illinois Fair 1974 30.5 m 5,500
BRANCH-MF BIG MUDDY Illinois Good 1998 8.2 m 5,500
WEST NORMAN DRAIN Illinois Good 1997 8.1 m 5,500

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.