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
KICKAPOO CREEK Illinois Fair 1989 26.7 m 3,300
HORSE CREEK Illinois Fair 1928 56.2 m 3,300
WAUBANSEE CREEK Illinois Fair 1989 16.9 m 3,300
E BR MOSQUITO CREEK Illinois Fair 1983 7.8 m 3,300
BLACKBERRY CREEK Illinois Poor 1998 26.1 m 3,300
HICKORY CREEK Illinois Good 2005 37.5 m 3,300
STONY CREEK Illinois Fair 2006 23.3 m 3,300
STREAM Illinois Fair 1979 8.5 m 3,300
LAMARSH CREEK Illinois Good 2016 35.1 m 3,300
STREAM Illinois Fair 1979 6.2 m 3,300
FAI 70 EB & WB Illinois Good 1966 91.2 m 3,300
Trib W Br Union Cr E Illinois Fair 1995 19.8 m 3,300
I- 90 94 RYAN & CTA Illinois Fair 1961 130.6 m 3,300
I-80 EB & WB Illinois Fair 2006 62.6 m 3,300
KISHWAUKEE RIVER Illinois Fair 1996 91.4 m 3,300
STREAM Illinois Fair 1968 8.8 m 3,300
ROCK RUN CREEK Illinois Fair 2011 35.9 m 3,300
BNSF RR Illinois Fair 1934 41.7 m 3,300
Nashville Creek E Branch Illinois Fair 1921 9.8 m 3,300
PRAIRIE CREEK Illinois Good 2013 15.5 m 3,300
SPRING CREEK Illinois Good 2008 46.9 m 3,300
DRAINAGE Illinois Fair 1956 6.6 m 3,300
UNNAMED STREAM Illinois Good 1991 7.3 m 3,300
BLACK BRANCH CR Illinois Good 2009 12.7 m 3,300
ROCK CREEK Illinois Fair 1981 12.6 m 3,300
I-55 Illinois Fair 1974 89.9 m 3,300
ROCK RUN CREEK Illinois Good 1996 9.8 m 3,300
I-72 Illinois Fair 1972 69.7 m 3,300
LAKE SANGCHRIS Illinois Fair 1965 40.6 m 3,300
STREAM Illinois Good 1978 15.4 m 3,300
I- 94 BISHOP FORD Illinois Poor 1946 63.6 m 3,275
HOMAN CREEK Illinois Fair 1928 8.0 m 3,250
RILEY CREEK Illinois Fair 1959 17.9 m 3,250
A&SRR Illinois Good 1980 59.1 m 3,250
LAKE STOREY Illinois Fair 1928 10.1 m 3,250
UNNAMED STREAM Illinois Good 2019 24.5 m 3,250
Big Bureau Creek Illinois Good 2018 77.7 m 3,250
KICKAPOO CREEK Illinois Good 1980 26.2 m 3,250
COON CREEK Illinois Fair 2011 43.9 m 3,250
MARLEY CREEK Illinois Poor 1978 12.8 m 3,250
BIG BUREAU CREEK Illinois Fair 1991 71.7 m 3,250
I-70 Illinois Fair 1969 74.4 m 3,250
WEST FORK CREEK Illinois Fair 1959 19.3 m 3,250
DRAINAGE DITCH Illinois Good 1976 16.0 m 3,250
GESKE HOLLOW CREEK Illinois Good 2006 25.3 m 3,250
VERMILION RIVER Illinois Poor 1900 72.2 m 3,250
PRAIRIE CREEK Illinois Poor 1952 19.4 m 3,250
N BR CHICAGO RIV Illinois Poor 1913 64.6 m 3,250
IL-50 & I.C.G.RR Illinois Fair 1990 103.3 m 3,250
STREAM Illinois Fair 1909 7.0 m 3,250

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.