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
STREAM Illinois Good 1981 6.6 m 1,100
DUTCH CREEK Illinois Fair 1991 100.8 m 1,100
I & M CANAL Illinois Fair 1956 13.2 m 1,100
S FORK OTTER CREEK Illinois Fair 1968 16.4 m 1,100
HORTON CREEK Illinois Good 1991 25.9 m 1,100
CENTER SB TO I-80 EB Illinois Poor 1966 22.0 m 1,100
HORTON CREEK Illinois Good 1991 75.6 m 1,100
W FORK WOOD RIVER CK Illinois Poor 1990 52.3 m 1,100
CREEK Illinois Good 2008 6.9 m 1,100
DRAINAGE DITCH Illinois Fair 1960 6.7 m 1,100
CLINTON LAKE Illinois Fair 1976 70.0 m 1,100
SALT CREEK Illinois Fair 1937 119.8 m 1,100
S KINNIKINNICK CR Illinois Fair 1984 31.1 m 1,100
BATTLE CREEK Illinois Poor 1977 21.0 m 1,100
STONEBRIDGE TRAIL Illinois Poor 1981 43.7 m 1,100
W BR BIG ROCK CREEK Illinois Fair 1963 23.2 m 1,100
LA MOINE RIVER Illinois Good 2008 138.8 m 1,100
LA MOINE R OVERFLOW Illinois Fair 2001 73.1 m 1,100
FAST CREEK Illinois Good 1978 11.3 m 1,100
CN/IC RR Illinois Good 1989 57.7 m 1,100
SUGAR CREEK Illinois Good 1999 100.0 m 1,100
FRIDDLE BRANCH Illinois Good 1992 24.4 m 1,100
LEE SLOUGH CREEK Illinois Fair 1997 12.1 m 1,100
S BR KISHWAUKEE RV Illinois Fair 1977 42.6 m 1,100
CREEK Illinois Good 2002 6.6 m 1,100
I-55 / I-72 / US 36 Illinois Fair 1963 67.4 m 1,100
FLOUR CREEK Illinois Fair 2001 16.0 m 1,100
FAI 74 Illinois Poor 1962 74.9 m 1,100
GLENBURN CREEK Illinois Good 1967 7.5 m 1,100
THORN CREEK Illinois Fair 2008 24.3 m 1,100
WAGGONER CREEK Illinois Fair 1981 102.1 m 1,100
Flatville Drainage D Illinois Fair 2014 28.2 m 1,100
FOX RIVER Illinois Fair 1972 87.2 m 1,100
I 57 Illinois Good 2024 77.1 m 1,100
Little Mill Creek Illinois Good 2016 20.4 m 1,100
BUFFALO CREEK Illinois Fair 1990 23.5 m 1,100
BR MUD CREEK Illinois Good 2008 21.3 m 1,100
BNSF RAILROAD Illinois Good 2014 57.9 m 1,100
Sugar Creek Illinois Fair 1975 32.9 m 1,100
Br Sugar Creek Illinois Fair 1990 18.6 m 1,100
BREWSTER RUN Illinois Good 2000 17.6 m 1,100
GULF MOBILE & OHIO R Illinois Good 1970 46.3 m 1,100
RICHLAND CREEK Illinois Good 2009 53.5 m 1,100
LITTLE WABASH RIVER Illinois Poor 1961 39.0 m 1,100
SPRINGSIDE BRANCH Illinois Poor 1900 8.6 m 1,100
LAKE PANA Illinois Fair 1900 12.7 m 1,100
SARGENT SLOUGH Illinois Fair 1986 25.3 m 1,100
5 MILE CREEK Illinois Good 2004 28.0 m 1,100
BRANCH STILLMAN CRK. Illinois Good 1971 7.6 m 1,100
TRIB TO MAZON RIVER Illinois Fair 1952 24.7 m 1,100

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.