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
BR RICHLAND CREEK Illinois Good 1967 11.4 m 14,200
LITTLE VERMILLION RV Illinois Good 1996 133.8 m 14,200
Pedestrian Underpass Illinois Good 2023 10.4 m 14,200
Pedestrian Underpass Illinois Good 2023 9.1 m 14,200
MEACHAM CREEK Illinois Good 2009 8.6 m 14,200
DUPAGE RIVER Illinois Good 2003 66.2 m 14,200
BIG MUDDY RIVER Illinois Fair 1974 50.0 m 14,150
BIG MUDDY RIVER Illinois Fair 1974 50.0 m 14,150
SALINE DRAIN DITCH Illinois Good 1959 50.3 m 14,150
SALINE DRAIN DITCH Illinois Good 1959 50.3 m 14,150
SALT FORK RIVER Illinois Fair 1959 50.1 m 14,150
SALT FORK RIVER Illinois Fair 1959 50.1 m 14,150
FAI-57 SB Illinois Fair 1968 68.3 m 14,150
I- 90 JFK & CTA Illinois Fair 1952 78.7 m 14,100
TRIB FLOSSMOOR DITCH Illinois Good 2003 6.6 m 14,100
US 67 Illinois Fair 1958 145.1 m 14,100
CAL.UNION DRAIN DTCH Illinois Good 1985 18.6 m 14,100
US 45 Illinois Fair 1993 54.7 m 14,100
I-55/70 Ramps CSXRR KCSR Illinois Good 2014 569.3 m 14,100
IL 137 WB OFF RAMP Illinois Good 1966 58.5 m 14,100
LANSING DRAIN DITCH Illinois Good 2002 11.2 m 14,100
CTA SKOKIE SWIFT Illinois Good 1995 19.2 m 14,100
N SHORE CHANNEL Illinois Good 1957 68.7 m 14,100
PLUM CREEK Illinois Good 1993 11.8 m 14,100
ADDISON CREEK Illinois Good 2000 62.7 m 14,000
Prairie Rd Abandoned UPR Illinois Poor 1972 65.5 m 14,000
ICRR Illinois Fair 1972 49.4 m 14,000
FAI 70 Illinois Fair 1996 65.3 m 14,000
HAWKS CREEK Illinois Fair 2002 72.7 m 14,000
I- 55 Illinois Poor 1960 82.9 m 14,000
OGDEN AVE & RR YARD Illinois Fair 1956 461.8 m 14,000
SAWMILL CREEK Illinois Fair 1991 13.0 m 14,000
Prairie Rd Abandoned UPR Illinois Poor 1972 65.5 m 14,000
ICRR Illinois Fair 1972 49.4 m 14,000
MIDDLE CREEK Illinois Fair 1972 43.9 m 14,000
CAL UNION DITCH TRIB Illinois Good 1993 7.8 m 14,000
HAWKS CREEK Illinois Fair 2002 72.7 m 14,000
MIDDLE CREEK Illinois Fair 1972 43.9 m 14,000
MIDDLE CREEK Illinois Fair 1972 29.4 m 14,000
MIDDLE CREEK Illinois Fair 1972 29.4 m 14,000
DRY RUN CREEK Illinois Fair 2007 12.7 m 13,950
SKOKIE RIVER Illinois Fair 1932 16.5 m 13,900
SEQUOIT CREEK Illinois Fair 1931 10.5 m 13,900
A&SRR Illinois Poor 1973 39.1 m 13,900
A&SRR Illinois Fair 1980 58.8 m 13,800
CAHOKIA DIVERSION Illinois Good 2000 102.8 m 13,800
CRABORCHARD CREEK Illinois Fair 1962 32.9 m 13,800
CAHOKIA DIVERSION Illinois Good 2000 102.8 m 13,800
I- 94 EDENS Illinois Good 1957 47.1 m 13,800
STREAM E OF MARION Illinois Fair 1962 10.0 m 13,800

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.