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
REND LAKE SPILLWAY Illinois Good 1971 184.4 m 2,180
I-90 Illinois Fair 1958 65.5 m 2,175
Drainage Ditch Illinois Good 2005 6.7 m 2,160
5 M CREEK Illinois Fair 1929 38.0 m 2,150
STONY CREEK Illinois Good 1988 42.4 m 2,150
REEDS CREEK Illinois Good 2001 29.9 m 2,150
DRAINAGE DITCH Illinois Fair 1929 19.9 m 2,150
DEGOGNIA CREEK Illinois Good 2001 13.3 m 2,150
BR OF S KINNIKINNICK Illinois Fair 1975 7.0 m 2,150
BEAR CREEK Illinois Good 1983 18.6 m 2,150
7TH ST. RAMP (NB) Illinois Good 1958 39.5 m 2,150
MACOUPIN CREEK Illinois Fair 1941 399.3 m 2,150
AUSTIN CREEK Illinois Good 2001 11.4 m 2,150
CACHE RIVER TRIB Illinois Good 1981 20.1 m 2,150
NORFOLK SOUTHERN RY. Illinois Fair 1961 43.9 m 2,150
STREAM Illinois Fair 1932 12.8 m 2,150
E SO WATER ST LOW Illinois Good 2022 110.8 m 2,150
APTAKISIC CREEK Illinois Fair 1987 11.3 m 2,150
BRADSHAW CR Illinois Poor 1981 50.0 m 2,150
LUSK CREEK Illinois Fair 1964 99.7 m 2,150
BRANCH REEDS CREEK Illinois Good 2012 8.0 m 2,150
FRENCH CREEK Illinois Good 2015 29.6 m 2,150
MATUSKY CREEK Illinois Good 2012 8.1 m 2,150
DRAINAGE DITCH Illinois Good 2024 6.8 m 2,150
BRANCH REEDS CREEK Illinois Good 2024 6.9 m 2,150
MADIGAN CREEK Illinois Good 2004 9.2 m 2,150
UP RR Illinois Fair 1955 19.0 m 2,150
ROCKY FORK Illinois Good 1967 8.5 m 2,150
Tenmile Creek Illinois Good 2007 48.8 m 2,150
LONG CREEK Illinois Fair 1939 11.9 m 2,150
EAKIN CREEK Illinois Good 1996 7.8 m 2,150
CAMP CREEK DRAIN DIT Illinois Fair 1988 20.7 m 2,150
KEITH CREEK Illinois Fair 1987 9.1 m 2,150
N Fk Vermillion R Trib Illinois Good 2024 6.9 m 2,150
COAL CREEK Illinois Fair 1942 9.9 m 2,150
STREAM Illinois Good 1995 6.6 m 2,150
STREAM Illinois Fair 1963 7.9 m 2,150
N&W RR Illinois Fair 1975 55.2 m 2,150
MAUVAISE TERRE CR Illinois Poor 1975 46.6 m 2,150
SOO LINE/IC & E RR Illinois Fair 2006 49.8 m 2,150
APPLE CREEK Illinois Fair 1939 161.2 m 2,150
OWENS CREEK Illinois Poor 1982 50.0 m 2,150
E MILL CREEK Illinois Fair 1957 6.7 m 2,150
RYANS CREEK Illinois Good 2019 13.1 m 2,150
DRAINAGE DITCH Illinois Fair 1990 16.8 m 2,150
UNNAMED CREEK Illinois Fair 1991 13.0 m 2,150
ST JOESEPH CREEK Illinois Good 1991 23.0 m 2,150
SOMONAUK CREEK Illinois Good 1994 7.9 m 2,150
BULL RUN CREEK Illinois Good 1994 12.2 m 2,150
DRAINAGE DITCH Illinois Good 1997 11.1 m 2,150

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.