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
CAL UNION DITCH Illinois Fair 2003 10.1 m 7,600
ROCK RIVER Illinois Fair 2013 153.3 m 7,600
Land & Ogden Slip Illinois Fair 1986 111.3 m 7,600
LOWER LEVEL BEAUBIEN Illinois Fair 1956 115.3 m 7,600
NIPPERSINK CREEK Illinois Fair 1927 50.9 m 7,600
I-55 / I-72 / US 36 Illinois Fair 1997 110.0 m 7,600
N ENTRANCE TO SIUE Illinois Fair 1968 52.5 m 7,550
ICRR DITCH Illinois Good 1994 6.7 m 7,550
COPPER SLOUGH Illinois Poor 1976 12.1 m 7,550
KYTE CREEK Illinois Fair 1928 14.6 m 7,550
LAKE SHORE DRIVE Illinois Good 2003 50.7 m 7,550
I- 90 94 RYAN & CTA Illinois Fair 1961 121.1 m 7,550
STREAM Illinois Good 1991 8.7 m 7,550
STREAM Illinois Good 1991 11.0 m 7,550
ILL 9 Illinois Fair 1990 55.8 m 7,550
MOSQUITO CREEK Illinois Good 1961 31.4 m 7,500
MARLEY CR Illinois Fair 1900 20.1 m 7,500
SB RAMP TO EB 55/70 Illinois Good 1960 66.4 m 7,500
N. BR CHICAGO RIVER Illinois Fair 1993 19.5 m 7,500
COAL CREEK Illinois Good 2014 35.7 m 7,500
COAL CREEK Illinois Good 2014 35.7 m 7,500
I- 55 Illinois Good 2003 65.4 m 7,500
TR 48 Illinois Fair 1961 36.4 m 7,500
TR 48 Illinois Fair 1961 36.4 m 7,500
I- 90 94 RYAN & CTA Illinois Fair 1961 90.2 m 7,500
DRNG CANAL & I-55/70 Illinois Good 1960 139.6 m 7,500
HAGEMANN CREEK Illinois Fair 1976 8.2 m 7,500
SPRING CREEK Illinois Good 2023 25.6 m 7,500
ASH CREEK Illinois Fair 1980 10.5 m 7,500
IL 17 & BNSF-EXEMPT Illinois Poor 1967 75.6 m 7,500
LITTLE SALT CREEK Illinois Fair 1977 46.1 m 7,500
SHAEFFER CREEK Illinois Fair 1959 27.3 m 7,500
IL 105(FAP 712) Illinois Fair 1963 42.5 m 7,500
PRAIRIE CREEK Illinois Good 1969 26.5 m 7,500
SHAEFFER CREEK Illinois Fair 1959 27.3 m 7,500
IL 17 & BNSF-EXEMPT Illinois Poor 1967 75.6 m 7,500
BIG SALT CREEK Illinois Fair 2008 53.9 m 7,500
US6 BN RR & TR38 Illinois Fair 1961 144.7 m 7,500
US6 BN RR & TR38 Illinois Fair 1961 134.9 m 7,500
ILL3/US 51-CS 6010A-CNIC Illinois Fair 1978 919.5 m 7,500
MOSQUITO CREEK Illinois Fair 1961 31.4 m 7,500
ILL3/US 51-CS 6010A-CNIC Illinois Fair 1978 906.2 m 7,500
SPRING CREEK Illinois Good 2009 11.7 m 7,450
ICG N&W RR Illinois Fair 1936 304.2 m 7,450
POND CREEK Illinois Fair 2012 48.9 m 7,450
ILL-I & RR ABANDONED Illinois Fair 1969 89.9 m 7,450
WILLOW CREEK Illinois Good 2017 9.3 m 7,450
TEN MILE CREEK Illinois Fair 1985 29.9 m 7,450
CANTEEN CREEK Illinois Fair 1991 26.5 m 7,450
I-39 Illinois Good 2023 107.9 m 7,450

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.