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
STEWARD CR Illinois Fair 1974 28.3 m 8,050
STEWARD CR Illinois Fair 1974 28.3 m 8,050
BEACH CREEK Illinois Fair 1974 25.6 m 8,050
BEACH CREEK Illinois Fair 1974 25.6 m 8,050
LITTLE CALUMET RIVER Illinois Poor 1915 104.1 m 8,050
US 52 Illinois Fair 1974 59.7 m 8,050
US 52 Illinois Fair 1974 59.7 m 8,050
KEITH CREEK NORTH BR Illinois Good 1955 18.5 m 8,050
Mill Creek Illinois Good 2022 25.5 m 8,050
I-294 TRI STATE TOLL Illinois Fair 1992 81.1 m 8,050
CN RAILROAD Illinois Fair 2010 103.2 m 8,050
FRACTION RUN CREEK Illinois Fair 2002 23.5 m 8,050
24TH ST Illinois Good 1989 31.3 m 8,050
KISHWAUKEE RIVER Illinois Fair 1962 114.5 m 8,050
N Trib to Rocky Fork Illinois Good 2014 7.1 m 8,050
Trib to Indian Creek Illinois Poor 1927 7.9 m 8,050
I-88_REAGAN_MEM_TOLL Illinois Good 2015 78.6 m 8,000
I- 80 Illinois Poor 1966 131.5 m 8,000
GROUND Illinois Poor 1982 51.2 m 8,000
BNSF RR Illinois Fair 1989 50.3 m 8,000
BNSF RR Illinois Fair 1989 50.3 m 8,000
I- 80 Illinois Good 1965 68.3 m 8,000
TRIB TO LAKE CR Illinois Good 2002 8.6 m 8,000
INTER STREAM Illinois Fair 1965 12.2 m 8,000
TRIB TO LAKE CREEK Illinois Good 2002 8.6 m 8,000
BLUE CREEK Illinois Fair 1988 10.2 m 8,000
LAKE SPRINGFIELD Illinois Good 1987 45.4 m 8,000
LAKE CREEK Illinois Good 2000 23.2 m 8,000
I- 94 EDENS Illinois Fair 1954 98.0 m 8,000
I- 55 Illinois Fair 2012 66.8 m 8,000
LAKE CREEK OVERFLOW Illinois Good 2002 19.8 m 8,000
TRIB BAY CREEK Illinois Fair 1989 9.1 m 8,000
I-290 & IL 110/CTA/RR Illinois Fair 1958 72.5 m 8,000
E BR SKOKIE DITCH Illinois Good 2001 13.5 m 8,000
MARLEY CREEK Illinois Good 2005 39.6 m 8,000
FLOSSMOOR DD Illinois Good 2005 42.1 m 8,000
MANNING CREEK Illinois Fair 1974 9.6 m 8,000
BUTTERFIELD CREEK Illinois Good 2004 24.8 m 8,000
MARLEY CREEK Illinois Good 1995 20.9 m 8,000
I-290 IKE - IL 110 CKC Illinois Poor 1951 63.9 m 8,000
FARGO RUN Illinois Fair 1995 16.5 m 7,950
Ramp from EB IL 15 Illinois Fair 1959 55.4 m 7,950
STEVENS CREEK Illinois Fair 1984 93.9 m 7,950
CAHOKIA CREEK Illinois Fair 1937 59.9 m 7,950
TR 276 N LICK CR RD Illinois Fair 1959 73.2 m 7,950
OLD CAHOKIA CR CHNNL Illinois Good 1954 36.1 m 7,950
TRIB TO BANKSTON FK Illinois Good 1996 7.0 m 7,950
DESPLAINES RIVER Illinois Fair 1930 61.9 m 7,950
IC RR Illinois Fair 1958 192.0 m 7,950
BANKSTON FORK Illinois Fair 1997 54.9 m 7,950

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.