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 Fair 1995 23.2 m 2,750
CROOKED CREEK Illinois Fair 1934 56.4 m 2,750
OVERFLOW CROOKED CR Illinois Fair 1934 275.0 m 2,750
BLACK WALNUT CREEK Illinois Fair 1988 20.7 m 2,750
CREEK Illinois Good 2007 8.9 m 2,750
BIG HOLLOW CREEK Illinois Fair 2010 42.1 m 2,750
STREAM Illinois Good 2007 7.2 m 2,750
LUCAS CREEK Illinois Fair 2010 24.4 m 2,750
Canadian National RR Illinois Fair 1996 53.8 m 2,750
RAYSE CREEK Illinois Fair 1954 47.1 m 2,750
RAVINE NO 1 Illinois Fair 1923 58.2 m 2,750
EW RR Illinois Fair 1939 35.4 m 2,750
RAVINE NO 2 Illinois Fair 1923 39.2 m 2,750
DRAINGE TO FHSP LAKE Illinois Fair 1929 7.7 m 2,750
HOG CREEK Illinois Good 2002 33.4 m 2,750
REESE CREEK Illinois Good 1985 25.3 m 2,750
EAST FORK KASKASKIA Illinois Fair 1958 43.9 m 2,750
E FORK KASKASKIA OVF Illinois Fair 1958 30.5 m 2,750
LOUSE RUN TRIBUTARY Illinois Fair 1920 7.9 m 2,750
I- 94 RYAN & CTA Illinois Fair 1958 65.2 m 2,750
CSXRR (UPRR KCSRR) Illinois Poor 1935 208.6 m 2,750
STREAM Illinois Fair 1955 6.5 m 2,750
STREAM Illinois Fair 1955 12.5 m 2,750
PED. & BIKE PATH Illinois Fair 1906 36.6 m 2,750
TRIB W. BR DRY RUN Illinois Fair 2007 8.3 m 2,750
CHAMBERLIN CREEK Illinois Good 1994 7.9 m 2,750
HAMMOND MUTUAL DITCH Illinois Good 1999 22.0 m 2,750
BNSF RR (004590M) Illinois Poor 1930 46.6 m 2,750
A&S RR AND 43RD ST Illinois Fair 1976 69.8 m 2,750
Bear Creek Illinois Good 2014 54.9 m 2,750
RAYSE CREEK Illinois Fair 1996 42.7 m 2,750
HARVEY DR CANAL Illinois Good 2016 6.3 m 2,750
Silver Creek Illinois Good 1992 49.1 m 2,750
Mid Trib Silver Crk Illinois Good 1992 36.9 m 2,750
W Trib to Silver Crk Illinois Good 1992 19.4 m 2,750
RICHLAND CREEK Illinois Good 2007 83.2 m 2,750
GASSAWAY BRANCH Illinois Good 2019 34.6 m 2,750
IL & MICH CANAL Illinois Good 2014 26.7 m 2,750
SMITH BRANCH Illinois Fair 2013 21.5 m 2,750
TURKEY RUN CREEK Illinois Fair 1955 10.7 m 2,750
TRIB KICKAPOO CR Illinois Poor 1991 15.6 m 2,750
MILL CREEK Illinois Fair 2011 59.7 m 2,750
KEITH CREEK Illinois Good 2017 9.0 m 2,750
BS-51 & DECATUR CENTRALR Illinois Fair 1976 88.8 m 2,700
BS-51 & DECATUR CENTRALR Illinois Fair 1976 88.8 m 2,700
GENESEO CREEK Illinois Good 1985 26.3 m 2,700
STREAM Illinois Fair 1929 8.8 m 2,700
OPOSSUM CREEK Illinois Fair 1996 25.9 m 2,700
MACKINAW RIV TRIB Illinois Fair 2011 28.5 m 2,700
MACKINAW RIVER Illinois Fair 1929 149.4 m 2,700

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.