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
HICKORY CREEK TRIB Illinois Good 1995 14.6 m 10,800
I.C.RR Illinois Fair 1991 32.0 m 10,800
DRAINAGE DITCH Illinois Fair 1975 8.4 m 10,800
HICKORY CREEK Illinois Fair 1988 37.7 m 10,800
US 136/FAP 315 Illinois Fair 1975 66.9 m 10,800
CLEVELAND RD/FAP595 Illinois Poor 1965 40.0 m 10,800
CLEVELAND RD/FAU5864 Illinois Poor 1965 40.0 m 10,800
MINERAL CREEK Illinois Fair 1965 52.4 m 10,800
LITTLE KICKAPOO CR Illinois Good 1968 33.4 m 10,800
UNNAMED SWALE Illinois Good 1995 10.2 m 10,800
GARR CREEK Illinois Fair 1997 26.8 m 10,800
W Br. DuPage River Illinois Poor 1961 18.3 m 10,800
LITTLE LAMARSH CREEK Illinois Fair 1977 38.1 m 10,800
TRIB. HICKORY CR Illinois Fair 1937 8.0 m 10,800
GREEN RIVER Illinois Fair 2014 66.9 m 10,800
NS Railway & Madden Cree Illinois Fair 1970 72.1 m 10,750
KICKAPOO CREEK Illinois Fair 1973 186.3 m 10,750
ICRR & KICKAPOO OVFL Illinois Fair 1974 177.1 m 10,750
ICRR & KICKAPOO OVFL Illinois Fair 1974 177.1 m 10,750
FAI 74 Illinois Poor 1961 83.6 m 10,750
KICKAPOO CREEK Illinois Fair 1973 186.3 m 10,750
IT RR (ABANDONED) Illinois Fair 1973 45.6 m 10,750
S BRANCH SALT CREEK Illinois Fair 1970 35.8 m 10,750
UP RR & BUS 55 Illinois Fair 1974 149.9 m 10,750
NS Railway & Madden Cree Illinois Good 1970 72.1 m 10,750
FAI 74 Illinois Fair 1961 83.6 m 10,750
S BRANCH SALT CREEK Illinois Fair 1970 35.8 m 10,750
UP RR & BUS 55 Illinois Fair 1974 149.9 m 10,750
N FORK SALT CREEK Illinois Fair 1970 42.4 m 10,750
IT RR (ABANDONED) Illinois Fair 1973 45.6 m 10,750
I-294 Illinois Good 2021 111.8 m 10,750
N FORK SALT CREEK Illinois Fair 1970 42.4 m 10,750
SALT CREEK Illinois Fair 1970 56.6 m 10,750
SALT CREEK Illinois Fair 1970 56.6 m 10,750
HAMMEL CREEK Illinois Fair 2004 7.2 m 10,700
IL50 (CICERO AV) Illinois Good 1998 98.0 m 10,700
Midlothian Creek Illinois Fair 1958 14.9 m 10,700
BREWSTER CREEK Illinois Good 2002 16.0 m 10,700
N.E.RR CORP. Illinois Fair 1989 475.5 m 10,700
FOX RIVER Illinois Poor 1928 115.2 m 10,700
ROCK RIVER Illinois Poor 1967 177.1 m 10,700
WALNUT STREET Illinois Fair 1993 31.3 m 10,700
W F N BR CHICAGO RIV Illinois Good 2016 19.9 m 10,700
I-55 BUSN LOOP Illinois Fair 2010 61.0 m 10,650
EB I-74/SW BLOOM. Illinois Fair 2010 89.9 m 10,650
KANKAKEE RIVER Illinois Fair 1987 183.6 m 10,650
KANKAKEE RIVER MILL RACE Illinois Fair 1944 19.8 m 10,650
N SHORE CHANNEL Illinois Good 2008 65.4 m 10,600
PLUM CREEK Illinois Good 1949 36.9 m 10,600
TRIB TO SALT CREEK Illinois Fair 1970 49.6 m 10,600

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.