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
MISSISSIPPI RIVER Illinois Fair 2003 1,210.1 m 9,350
KILBOURN AVE Illinois Good 1957 53.6 m 9,350
US 24 & TP&W RR Illinois Fair 1989 138.2 m 9,350
LITTLE VERMILION R. Illinois Fair 1979 43.6 m 9,350
RR - BNSF & BRC Illinois Fair 1957 150.9 m 9,350
SPRING CREEK Illinois Good 1964 36.7 m 9,350
C & NW RR Illinois Fair 1977 53.6 m 9,350
C & NW RR Illinois Poor 1977 53.6 m 9,350
ROCK RIVER Illinois Fair 1998 302.3 m 9,350
LITTLE VERMILION R. Illinois Fair 1979 43.6 m 9,350
US 24 & TP&W RR Illinois Fair 1989 138.2 m 9,350
NS Railway & White Oak R Illinois Fair 1987 125.1 m 9,350
INTERSTATE 57 Illinois Fair 1963 64.1 m 9,350
STREAM Illinois Good 1994 8.9 m 9,300
KEITH CREEK Illinois Poor 1915 10.5 m 9,300
METRA ELECTRIC RR Illinois Fair 1938 91.1 m 9,300
BLACKBERRY CREEK Illinois Good 1968 35.6 m 9,300
TOMAHAWK CREEK Illinois Fair 1979 41.5 m 9,300
US 34/FAU 5637 Illinois Fair 1963 42.2 m 9,300
US 34/FAU 5637 Illinois Fair 1963 42.2 m 9,300
BN RR Illinois Fair 2012 84.1 m 9,300
BN RR Illinois Good 2012 84.1 m 9,300
I-80 Illinois Fair 1979 77.7 m 9,300
INTERSTATE 57 Illinois Fair 1972 120.2 m 9,300
I-290 IKE Illinois Poor 1951 62.8 m 9,300
BOONE CREEK Illinois Poor 1969 18.8 m 9,300
I- 88 EW TOLL-IL 110 CKC Illinois Fair 1972 72.8 m 9,300
CANADIAN PACIFIC RR Illinois Good 1987 33.1 m 9,300
NSRR Illinois Good 1995 60.9 m 9,300
W-WAY INLET BLUFF LK Illinois Fair 1990 34.9 m 9,300
BLACKBERRY CREEK TRB Illinois Good 1971 7.2 m 9,300
I- 90 94 JFK Illinois Good 2018 97.0 m 9,300
I-80 Illinois Fair 1979 77.7 m 9,300
TOMAHAWK CREEK Illinois Fair 1979 41.3 m 9,300
DES PLAINES RIVER Illinois Fair 1928 71.5 m 9,250
FAS-2716 Illinois Fair 1969 48.2 m 9,250
RR TRACKS-WAYMAN ST. Illinois Poor 1981 173.1 m 9,250
LITTLE WABASH RIVER Illinois Fair 1963 137.5 m 9,250
COAL CREEK Illinois Good 2005 28.7 m 9,250
FAI 255 Illinois Fair 1981 268.5 m 9,250
ENGLE CREEK Illinois Fair 1973 42.4 m 9,250
COAL CREEK Illinois Fair 2005 26.8 m 9,250
FAS-2716 Illinois Fair 1969 48.2 m 9,250
LITTLE WABASH RIVER Illinois Fair 1963 135.9 m 9,250
TR 119 Illinois Fair 1967 35.4 m 9,200
KICKAPOO CREEK Illinois Fair 1968 93.9 m 9,200
S. Br of Kishwaukee Rive Illinois Fair 1964 39.1 m 9,200
SPRING BROOK Illinois Fair 2005 19.1 m 9,200
TR 119 Illinois Fair 1967 35.4 m 9,200
I94 EDENS CONNECTOR Illinois Fair 1990 71.3 m 9,200

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.