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
DITCH #3 Illinois Fair 1997 26.5 m 2,050
SO BR ROCK CREEK Illinois Fair 1936 28.0 m 2,050
STREAM Illinois Good 1997 7.9 m 2,050
LITTLE KICKAPOO CR Illinois Good 1995 6.6 m 2,050
CREEK Illinois Good 1980 11.3 m 2,050
WEST OKAW RIVER Illinois Fair 2004 82.4 m 2,050
STREAM Illinois Good 1997 6.7 m 2,050
DRAINAGE WAY Illinois Good 2016 10.4 m 2,050
ELKHORN CREEK Illinois Fair 1933 57.6 m 2,050
LITTLE CREEK Illinois Fair 1954 8.3 m 2,050
BLACK CREEK Illinois Fair 1921 8.5 m 2,050
TILLEY CREEK Illinois Fair 1928 13.1 m 2,050
STEVENS CREEK Illinois Fair 1928 28.0 m 2,050
PRAIRIE CREEK Illinois Good 1998 11.6 m 2,050
DITCH #4 Illinois Good 2016 7.6 m 2,050
MUD RUN Illinois Fair 1964 8.5 m 2,050
STREAM Illinois Good 2001 8.8 m 2,050
CEDAR CREEK TRIB Illinois Fair 2002 7.4 m 2,050
STREAM Illinois Good 1984 9.1 m 2,050
BULL RUN CREEK Illinois Fair 1954 8.2 m 2,050
TOWER CREEK Illinois Fair 1980 14.0 m 2,050
MCDONALD CREEK Illinois Good 1976 6.6 m 2,050
CEDAR CR Illinois Good 2006 14.6 m 2,050
MUDDY CREEK Illinois Good 1976 34.7 m 2,050
Trib to Shoal Creek Illinois Fair 1931 6.8 m 2,050
STREAM Illinois Good 2017 13.7 m 2,050
BLACKMAN CREEK Illinois Fair 1924 12.9 m 2,050
Indian Creek Illinois Good 1930 40.4 m 2,050
Shoal Creek Illinois Fair 1930 110.9 m 2,050
RET POND CONNECT CUL Illinois Good 2003 6.5 m 2,050
5 MILE BRANCH Illinois Good 2000 10.5 m 2,050
MACKINAW RIVER Illinois Fair 1956 116.7 m 2,050
SUGAR CREEK Illinois Fair 1944 22.4 m 2,050
EMBARRAS RIVER Illinois Good 2015 104.5 m 2,050
WADDAMS CREEK Illinois Fair 1983 10.8 m 2,050
RAMPS TO/FROM MLK DR Illinois Fair 1961 23.0 m 2,050
CREEK Illinois Fair 1983 7.5 m 2,050
COAL CREEK Illinois Good 1981 39.7 m 2,050
I-39/US 51 Illinois Fair 1989 69.8 m 2,050
CARLTON BRANCH Illinois Good 2021 25.2 m 2,050
WOLF RUN CREEK Illinois Fair 1931 31.3 m 2,050
FOUNTAIN CREEK Illinois Good 1984 13.5 m 2,050
I-57 SB & NB Illinois Good 2017 67.2 m 2,050
FAI 55 Illinois Fair 1966 62.0 m 2,050
Beaucoup Creek Illinois Fair 1921 8.5 m 2,050
SUGAR CREEK Illinois Fair 1933 8.7 m 2,000
TRIB TO SALT CREEK Illinois Good 1995 11.0 m 2,000
DRAINAGE DITCH Illinois Fair 1961 8.5 m 2,000
SPRING CREEK Illinois Fair 1960 25.0 m 2,000
CAVE CREEK Illinois Fair 1920 16.1 m 2,000

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.