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
MILL CREEK Illinois Good 2012 21.9 m 1,250
HAMPSHIRE CREEK Illinois Fair 1977 8.7 m 1,250
LANSING DRN DITCH Illinois Good 2013 7.2 m 1,250
LICK CREEK Illinois Good 2006 28.1 m 1,250
BENNET CREEK Illinois Fair 2010 20.0 m 1,250
KANKAKEE RIVER Illinois Fair 1974 267.4 m 1,250
DRESDEN COOLING LAKE Illinois Good 1971 45.8 m 1,250
DRESDEN COOLING LAKE Illinois Fair 1971 45.8 m 1,250
TOWN BRANCH Illinois Fair 1929 28.9 m 1,250
CROOKED CR TRIB Illinois Fair 1929 9.9 m 1,250
CASEY FORK & UP RR Illinois Good 2005 92.0 m 1,250
NORFORK-SOUTHERN RR Illinois Fair 1994 53.3 m 1,250
LONG GROVE CREEK Illinois Poor 1953 23.9 m 1,250
CASEY FORK OVERFLOW Illinois Good 2005 24.8 m 1,250
BEAR CREEK Illinois Poor 1974 10.4 m 1,250
I-88 Illinois Fair 1972 76.1 m 1,250
I-74 Illinois Fair 1964 90.0 m 1,250
I-74 Illinois Fair 1970 97.7 m 1,250
LITTLE SALT CREEK Illinois Fair 1967 55.5 m 1,250
BRANCH SALT CREEK Illinois Fair 1976 65.8 m 1,250
PADDOCK CREEK Illinois Fair 1991 46.2 m 1,250
TIMBER CREEK Illinois Fair 2015 40.8 m 1,250
Indian Creek Illinois Fair 2018 36.1 m 1,250
CSXT RR Illinois Fair 1943 64.3 m 1,250
STREAM Illinois Good 1969 8.6 m 1,250
STREAM Illinois Good 1999 8.6 m 1,250
STREAM Illinois Good 2010 7.8 m 1,250
TRIB PECATONICA R Illinois Fair 1931 14.6 m 1,250
CEDAR CREEK Illinois Fair 1990 20.7 m 1,250
CREEK Illinois Good 2008 13.1 m 1,250
CEDAR CREEK Illinois Good 1996 19.0 m 1,250
CEDAR CREEK OVERFLOW Illinois Good 1996 9.8 m 1,250
SOUTH FORK MUD CREEK Illinois Good 1994 25.3 m 1,250
ARCHIE CREEK Illinois Good 1932 31.8 m 1,250
MUD CREEK Illinois Good 1932 47.3 m 1,250
PADDOCK CREEK Illinois Poor 1980 16.1 m 1,250
ROOT LICK BRANCH Illinois Fair 1929 13.6 m 1,250
FLAT LICK BRANCH Illinois Good 2014 30.8 m 1,250
S BR LAMOINE RIVER Illinois Fair 1992 27.4 m 1,250
STREAM Illinois Fair 2002 12.3 m 1,250
STREAM Illinois Fair 2002 9.4 m 1,250
STREAM Illinois Good 2011 9.8 m 1,250
GLEN CREEK Illinois Good 1995 14.2 m 1,250
DRAINAGE DITCH Illinois Good 1997 21.3 m 1,250
BIG CREEK Illinois Good 2018 49.7 m 1,250
FLOUR CREEK Illinois Fair 1927 18.1 m 1,250
CROOKED CREEK Illinois Fair 1985 25.2 m 1,250
STREAM Illinois Fair 2010 21.0 m 1,250
DRAINAGE DITCH Illinois Fair 1929 14.3 m 1,250
LONG CREEK Illinois Poor 1969 26.2 m 1,250

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.