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
I-294 TRI STATE TOLL Illinois Fair 1958 90.8 m 31,100
RR - BRC Illinois Fair 1944 99.4 m 31,000
SPRING CREEK Illinois Fair 2007 168.9 m 31,000
SPRING CREEK Illinois Fair 2007 168.9 m 31,000
TRIB TO QUEENS LAKE Illinois Good 1973 6.6 m 31,000
RR - BRC Illinois Fair 1988 115.5 m 31,000
RAYHILL SLOUGH Illinois Good 1971 8.3 m 31,000
IL PRAIRIE PATH Illinois Good 1985 8.0 m 31,000
I-90 Illinois Good 2016 79.3 m 31,000
DES PLAINES RIVER Illinois Fair 1959 54.7 m 30,700
DES PLAINES RIVER Illinois Fair 1959 54.7 m 30,700
TRENDLY AVE E ST L Illinois Fair 1966 57.0 m 30,700
RR - WI CENTRAL LTD Illinois Fair 1955 89.2 m 30,700
UPRR IL 3 Ramp UPRR UPRR Illinois Good 1995 912.0 m 30,700
4TH ST in E ST LOU Illinois Fair 1965 69.1 m 30,700
TRENDLY AVE. E ST L Illinois Fair 1965 53.3 m 30,700
TRIB TO SILVER CREEK Illinois Fair 1955 11.5 m 30,700
CAL UNION DITCH Illinois Fair 1953 9.1 m 30,700
RR - EJ&E AND NS Illinois Fair 1955 89.2 m 30,700
CRYSTAL CREEK Illinois Good 1994 7.1 m 30,600
IL 132 (GRAND AVE) Illinois Good 2009 211.2 m 30,500
RR - UP Illinois Good 2014 70.0 m 30,500
STREAM Illinois Fair 1960 6.8 m 30,400
I- 55 Illinois Good 1959 104.4 m 30,400
BOONE CREEK Illinois Good 1990 28.9 m 30,300
Palmer Rd/Palmer Crk Illinois Fair 1984 116.0 m 30,200
DITCH Illinois Good 1993 7.1 m 30,200
N SHORE CHANNEL Illinois Good 1935 66.4 m 30,100
TRIB TO SILVER CREEK Illinois Good 1955 8.3 m 30,100
RR - CN Illinois Good 2014 89.3 m 30,100
US 41 EDENS Illinois Fair 1950 70.4 m 30,000
ILL RIVER T&P RR Illinois Poor 1982 1,446.3 m 30,000
ILLINOIS RIVER & T&P RR Illinois Poor 1948 1,430.2 m 30,000
IL 29 Illinois Poor 1995 60.9 m 30,000
I- 94 EDENS Illinois Poor 1950 86.8 m 30,000
HARDING DITCH Illinois Fair 1940 47.9 m 30,000
E BRANCH POPLAR CK Illinois Fair 1985 7.2 m 29,900
BLACKBERRY CRK OVRFL Illinois Good 2012 20.3 m 29,900
MILL CREEK Illinois Fair 1953 21.0 m 29,900
I- 94 TRI STATE TOLL Illinois Fair 1958 71.2 m 29,900
RR - UP & OLD SKOKIE Illinois Fair 1958 52.6 m 29,900
US 20 Illinois Good 2013 37.8 m 29,800
US 20 Illinois Good 2014 37.8 m 29,800
I-294 NB Illinois Good 2008 32.9 m 29,800
W F N BR CHICAGO RIV Illinois Fair 1989 31.7 m 29,800
Engineer Rd A&SRR Illinois Fair 1962 85.1 m 29,800
DRAINAGE DITCH Illinois Fair 1945 7.9 m 29,800
I- 90 ADAMS TOLLWAY Illinois Good 2015 92.8 m 29,700
WELLERS CREEK Illinois Fair 1928 9.8 m 29,700
W.C.RR.(SOO LINE) Illinois Fair 1979 49.3 m 29,700

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.