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
HARPER CREEK Illinois Fair 1988 18.7 m 2,450
US 67/IL 104 Illinois Good 2012 61.6 m 2,450
SUGAR CREEK Illinois Good 1991 65.5 m 2,450
N KINNICKINNICK CR Illinois Fair 1968 14.4 m 2,450
BRUSH CREEK Illinois Fair 1981 22.6 m 2,450
GRASSY WATERWAY Illinois Good 2011 8.7 m 2,450
CARR CREEK Illinois Good 1980 32.0 m 2,450
GUM CREEK Illinois Fair 1926 8.5 m 2,450
Ditch Illinois Good 2021 7.2 m 2,450
DRAINAGE DITCH Illinois Fair 1962 8.5 m 2,450
Reinhardt SLOUGH Illinois Fair 1994 8.5 m 2,450
ROBINSON CREEK Illinois Fair 1975 99.1 m 2,450
E Trib Reinhardt SL Illinois Good 1994 7.9 m 2,450
CN RR (ABANDONED) Illinois Fair 1973 45.4 m 2,450
SALINE BRANCH DITCH Illinois Poor 1980 28.4 m 2,450
ALLISON DITCH NO 1 Illinois Fair 1992 26.5 m 2,450
BEAVER POND DITCH Illinois Fair 1983 19.8 m 2,450
ALLISON DITCH NO 2 Illinois Fair 1992 25.9 m 2,450
RACCOON CREEK Illinois Fair 1987 61.3 m 2,450
I- 80 Illinois Good 1965 71.1 m 2,450
PIERCE CREEK Illinois Good 2021 9.8 m 2,450
I-290 - IL 110 & CTA Illinois Good 2014 83.2 m 2,450
E BUREAU CREEK Illinois Fair 1981 47.5 m 2,450
I- 57 Illinois Fair 1960 94.3 m 2,450
East Lake Fork Illinois Good 2017 10.6 m 2,450
ALLENS GROVE DITCH Illinois Good 1959 6.3 m 2,450
INDIAN CREEK Illinois Good 1993 27.8 m 2,450
STREAM Illinois Good 2010 7.9 m 2,450
STREAM Illinois Good 1990 6.8 m 2,450
SPOON RIVER Illinois Poor 1927 112.5 m 2,450
DICKISON RUN CR Illinois Fair 1986 12.2 m 2,450
STREAM Illinois Good 1995 9.4 m 2,450
MARTIN BRANCH Illinois Fair 1941 8.2 m 2,450
MILLER CREEK Illinois Good 2012 22.9 m 2,450
LITTLE BEAR CREEK Illinois Good 2008 24.1 m 2,450
BEARCAT CREEK Illinois Good 2008 63.2 m 2,450
AUX SABLE CREEK Illinois Fair 2001 25.0 m 2,450
I-74 RPF-1 RP F-6 Illinois Fair 2005 94.6 m 2,450
FULTON CREEK Illinois Good 1960 6.9 m 2,450
FANCY CREEK Illinois Poor 1919 7.9 m 2,450
Sugar Fork Illinois Fair 1930 7.3 m 2,450
CN RR Illinois Poor 1954 46.3 m 2,450
COON CREEK Illinois Good 2022 32.4 m 2,450
BUTTERFIELD CR Illinois Poor 1964 9.1 m 2,450
W. BRANCH DUPAGE RIV Illinois Good 1961 29.7 m 2,450
DES PLAINES TRIB. Illinois Fair 1954 8.6 m 2,450
Smith Branch Illinois Fair 2013 22.3 m 2,450
ADAMS CREEK Illinois Fair 1985 47.2 m 2,450
LITTLE WABASH RIVER Illinois Good 2000 63.2 m 2,450
STREAM Illinois Good 2010 34.1 m 2,450

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.