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
RR TRACKS Illinois Poor 1967 158.6 m 5,650
UPRR Illinois Good 1971 46.0 m 5,650
LILY CACHE CREEK Illinois Fair 2001 17.7 m 5,650
POND CREEK Illinois Fair 1974 57.3 m 5,650
YELLOW CREEK TRIB Illinois Good 2005 10.5 m 5,650
S BR CHICAGO RIVER Illinois Fair 1967 73.6 m 5,650
FAP-88 (US-45) Illinois Fair 1974 45.7 m 5,650
Nine Mile Creek Illinois Good 2024 57.1 m 5,650
RR. LUMBER ST & LOT Illinois Poor 1967 116.1 m 5,650
BRANCH OF DRY CREEK Illinois Good 2004 8.7 m 5,650
S.BR KISHWAUKEE RIVR Illinois Fair 2002 31.3 m 5,650
POND CREEK Illinois Fair 1971 43.3 m 5,650
POND CREEK OVFL Illinois Fair 1975 19.1 m 5,650
FAP-88 (US-45) Illinois Fair 1974 45.7 m 5,650
Paddock Creek Branch Illinois Poor 1927 6.9 m 5,650
POND CREEK BRANCH Illinois Fair 1974 31.7 m 5,650
S BR OF ROCK CR Illinois Fair 1976 35.5 m 5,650
DESPLAINES RIV Illinois Fair 1927 51.2 m 5,650
Cahokia Creek Illinois Good 2008 88.4 m 5,650
POND CREEK BRANCH Illinois Fair 1974 29.9 m 5,650
Paddock Creek Illinois Good 1985 36.3 m 5,650
INTERM. STREAM Illinois Good 2008 11.9 m 5,600
GOOSE CREEK Illinois Good 2008 8.1 m 5,600
MIDDLE WOLF CREEK Illinois Fair 1962 30.2 m 5,600
TRIB LAWS CREEK Illinois Good 1993 11.7 m 5,600
W BRANCH DU PAGE RV Illinois Fair 1946 20.3 m 5,600
MAIN BR CHICAGO RIV Illinois Fair 1963 103.9 m 5,600
WINFIELD CREEK Illinois Good 2013 8.2 m 5,600
SUGAR CREEK Illinois Good 1964 7.3 m 5,600
SKOKIE RIV-E DRAIN D Illinois Good 2008 12.2 m 5,600
ZUMA CREEK Illinois Good 1994 10.9 m 5,600
LOOP CREEK Illinois Good 2007 32.4 m 5,600
I-39/US 51 Illinois Fair 1985 72.2 m 5,600
KINNIKINNICK CREEK Illinois Good 2000 36.5 m 5,600
WOLF CREEK Illinois Good 2021 60.8 m 5,600
STREAM Illinois Fair 1942 8.7 m 5,600
N BR CHICAGO RIVER Illinois Good 1930 15.3 m 5,600
ILLINOIS RIVER Illinois Poor 1955 1,123.5 m 5,600
W BR DUPAGE RIVER Illinois Good 1998 32.2 m 5,600
SUGAR CREEK Illinois Fair 1970 25.6 m 5,600
MILL CREEK Illinois Poor 2002 24.7 m 5,600
DES PLAINES RIVER Illinois Good 2002 152.0 m 5,600
Salt Fork River Illinois Good 1939 76.5 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
GIMLET CREEK Illinois Fair 1993 23.8 m 5,550
MASSEY LANE TR 128 Illinois Fair 1977 43.9 m 5,550
BIG MUDDY RIVER Illinois Fair 1937 144.5 m 5,550
UNION PACIFIC RR Illinois Fair 1946 80.2 m 5,550
BUTTERFIELD CREEK Illinois Good 1900 18.0 m 5,550

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.