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.

Clear
BridgeLocationConditionYear BuiltLengthADT
IL CENT. RR Illinois Fair 2001 41.6 m 5,750
US RT 20 Illinois Fair 1964 61.8 m 5,750
CACHE RIVER Illinois Fair 1959 58.4 m 5,750
SMALLPOX CREEK Illinois Fair 1971 64.7 m 5,750
BOAT CHANNEL Illinois Fair 1926 19.8 m 5,750
BRADSHAW CREEK Illinois Fair 1959 38.7 m 5,750
WAUKEGAN RIVER Illinois Good 1988 23.3 m 5,750
ROCK RIVER Illinois Poor 1980 161.2 m 5,750
ILL 146 Illinois Good 1958 41.8 m 5,750
ILL 146 Illinois Fair 1958 41.8 m 5,750
BRADSHAW CREEK Illinois Fair 1959 38.7 m 5,750
TRIB TO SMALL POX CR Illinois Good 2009 7.5 m 5,750
US ROUTE 67 Illinois Poor 1961 35.1 m 5,750
DITCH Illinois Good 1993 8.1 m 5,700
STREAM Illinois Fair 1984 55.5 m 5,700
ROCK CREEK (N XING) Illinois Fair 1995 24.8 m 5,700
ROCK CR (MID XING) Illinois Good 1958 7.6 m 5,700
STREAM Illinois Fair 1925 7.9 m 5,700
I-74 Illinois Fair 1965 80.5 m 5,700
WILDCAT CREEK Illinois Fair 1975 32.7 m 5,700
WILDCAT CREEK Illinois Fair 1975 32.7 m 5,700
S BR KISHWAUKEE RIV Illinois Good 2008 125.1 m 5,700
M F N BR CHICAGO RIV Illinois Good 1959 15.2 m 5,700
OVERLAND FLOW AREA Illinois Good 2008 12.0 m 5,700
POLE CAT CREEK Illinois Good 2002 23.0 m 5,700
TRIB TO HURRICANE CR Illinois Good 2001 10.4 m 5,700
LOST CREEK Illinois Fair 1976 26.2 m 5,700
CLARK RUN CREEK Illinois Good 1984 8.8 m 5,700
OHIO RIVER Illinois Fair 1937 1,787.7 m 5,700
BRANCH LAWS CREEK Illinois Good 1983 6.7 m 5,700
BIG MUDDY CREEK Illinois Good 1989 18.4 m 5,700
DRAINAGE DITCH Illinois Fair 1973 18.6 m 5,700
JONATHAN CREEK Illinois Good 1967 68.0 m 5,700
CASEY FORK Illinois Fair 1995 83.3 m 5,700
WILLOW BRANCH CREEK Illinois Fair 2001 25.2 m 5,700
LITTLE HURRICANE CR Illinois Good 2001 19.7 m 5,700
EMBARRAS RIVER Illinois Fair 1971 294.4 m 5,700
KANKAKEE RIVER Illinois Fair 1924 115.6 m 5,700
TRIB BIG MUDDY CREEK Illinois Good 1993 12.3 m 5,700
WILLOW BRANCH CREEK Illinois Fair 2001 25.2 m 5,700
ROCK CREEK (S xing) Illinois Good 1995 16.5 m 5,700
BUTTERFIELD CR Illinois Poor 1974 12.0 m 5,700
TOWN BRANCH Illinois Fair 1962 9.0 m 5,700
DRY CREEK Illinois Fair 2001 8.3 m 5,700
LITTLE FARM CREEK Illinois Fair 2009 19.2 m 5,700
TRIB TO POND CREEK Illinois Good 2016 39.7 m 5,700
DES PLAINES RIVER Illinois Poor 1956 55.0 m 5,700
NORTH CREEK Illinois Good 1935 6.7 m 5,700
DRAINAGE DITCH Illinois Good 2012 9.3 m 5,700
POND CREEK BRANCH Illinois Fair 1974 31.7 m 5,650

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.