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 1995 9.9 m 4,950
I&M CANAL Illinois Good 1947 9.7 m 4,900
DUPAGE RIVER Illinois Fair 1947 51.5 m 4,900
EAKIN CREEK Illinois Good 2019 7.5 m 4,900
ROCK RIVER Illinois Fair 1940 334.5 m 4,900
STONY CREEK Illinois Fair 1987 45.4 m 4,900
Silver Creek Illinois Good 2021 10.5 m 4,900
MCT Goshen Trail Illinois Good 1966 44.0 m 4,900
BIG NEGRO CREEK Illinois Fair 1996 26.5 m 4,900
BIG NEGRO CREEK Illinois Fair 1996 26.5 m 4,900
SWAN CREEK Illinois Fair 1996 27.0 m 4,900
SWAN CREEK Illinois Fair 1996 27.0 m 4,900
CSX RR Illinois Good 2002 14.4 m 4,900
I-74 Illinois Fair 1960 56.6 m 4,900
SOUTHERN PACIFIC RR Illinois Good 2003 51.8 m 4,900
KENT CR & RR TRACKS Illinois Poor 1982 226.8 m 4,900
ICRR Illinois Good 1996 52.1 m 4,900
DELLAPLAIN BR. Illinois Good 1966 7.3 m 4,900
BRANCH OF CASEY FORK Illinois Fair 1930 38.2 m 4,900
IL 390 EB 2 SPRNGGTH Illinois Fair 1992 119.5 m 4,900
I-355 Illinois Fair 1989 64.3 m 4,900
CASEY FORK OVERFLOW Illinois Fair 1930 37.9 m 4,900
SEVEN MILE CREEK Illinois Good 1995 28.7 m 4,900
FOUR MILE CREEK Illinois Fair 1995 37.5 m 4,900
COX CREEK Illinois Fair 1977 58.8 m 4,900
CASEY FORK Illinois Fair 1930 50.7 m 4,900
GENESEO CREEK Illinois Fair 1982 20.2 m 4,900
PIKE CREEK Illinois Fair 2001 28.7 m 4,900
BULL CREEK Illinois Good 2002 26.4 m 4,900
DRAINAGE DITCH Illinois Good 2012 6.6 m 4,900
BURTON CREEK Illinois Fair 1980 101.0 m 4,875
KEITH CREEK Illinois Good 1978 7.3 m 4,875
MILL CREEK Illinois Good 1981 87.8 m 4,875
MILL CREEK Illinois Good 1981 86.6 m 4,875
BURTON CREEK Illinois Poor 1980 101.0 m 4,875
TRIB INDIAN CREEK Illinois Good 2004 8.7 m 4,850
E FORK CROOKED CREEK Illinois Fair 1996 22.5 m 4,850
E FORK CROOKED CREEK Illinois Fair 1996 22.5 m 4,850
FAI 172 Illinois Fair 1976 105.9 m 4,850
CREEK Illinois Good 2015 6.6 m 4,850
KISHWAUKEE RIVER Illinois Fair 2011 140.4 m 4,850
STREAM Illinois Good 1995 8.0 m 4,850
STREAM Illinois Good 2005 10.8 m 4,850
CROOKED CREEK Illinois Good 1952 31.7 m 4,850
TRIB TO LL WABASH R Illinois Fair 2007 63.4 m 4,850
SHORT FORK TRIBUTARY Illinois Fair 1994 6.7 m 4,850
I- 94 NB (TRI STATE) Illinois Good 2012 41.9 m 4,850
ELK CREEK Illinois Fair 1980 14.0 m 4,850
I- 94 SB TRI STATE Illinois Good 2012 37.6 m 4,850
SILVER CREEK Illinois Fair 1924 35.7 m 4,850

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.