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
FOX RIVER Illinois Fair 1938 159.3 m 10,150
N SHORE CHANNEL Illinois Fair 1936 44.5 m 10,150
NORFOLK SOUTHERN RR Illinois Fair 1969 68.3 m 10,150
N BRCH CHICAGO RIVER Illinois Fair 1999 95.4 m 10,150
CNRL RR/BIKE TR Illinois Fair 1968 46.5 m 10,150
DRAINAGE DITCH Illinois Fair 1968 33.8 m 10,150
DRAINAGE DITCH Illinois Fair 1968 33.8 m 10,150
DRAINAGE DITCH Illinois Fair 1968 29.2 m 10,150
SCATTERING FORK Illinois Fair 1968 34.5 m 10,150
DRAINAGE DITCH Illinois Good 1968 29.2 m 10,150
N BR CHICAGO RIVER Illinois Poor 1953 37.2 m 10,100
I-80 Illinois Good 2024 64.0 m 10,100
PARKING LOT ENTRANCE Illinois Fair 1982 26.4 m 10,100
FAI-64 Illinois Poor 1971 56.1 m 10,100
MIDDLE CREEK Illinois Fair 1933 59.4 m 10,100
MILL CREEK Illinois Fair 2003 74.6 m 10,100
FAI 270 Illinois Fair 1963 72.5 m 10,050
STREAM Illinois Poor 1937 6.8 m 10,050
LANSING DRN. DITCH Illinois Good 1986 6.7 m 10,050
SPRING CR& ABANDN RR Illinois Good 1994 62.5 m 10,050
FAI 270 Illinois Fair 1963 72.5 m 10,050
SUGAR CREEKMAIN BRA Illinois Good 1997 14.1 m 10,050
TUNNEL HILL STATE TR Illinois Fair 1971 48.5 m 10,000
RICHLAND CREEK Illinois Fair 1992 41.9 m 10,000
TUNNEL HILL STATE TR Illinois Fair 1971 48.5 m 10,000
LITTLE CACHE CREEK Illinois Good 1971 51.3 m 10,000
ILL 146 Illinois Fair 1971 58.2 m 10,000
N CHANNEL ROCK RIVER Illinois Fair 1948 215.1 m 10,000
S CHANNEL ROCK RIVER Illinois Fair 1948 214.3 m 10,000
C CHANNEL ROCK RIVER Illinois Fair 1948 120.4 m 10,000
WHEELING DRN DTCH Illinois Fair 1931 10.5 m 10,000
UPRR Illinois Poor 1969 205.8 m 10,000
Sugar Ck/Lake Spfld Illinois Good 1992 107.4 m 10,000
I- 57 Illinois Fair 1965 53.8 m 10,000
TR 102 OLD BLOOMFLD Illinois Fair 1971 34.4 m 10,000
SPRING CREEK Illinois Fair 1965 55.6 m 10,000
US 45 Illinois Fair 1971 55.3 m 10,000
TR 102 OLD BLOOMFLD Illinois Fair 1971 34.4 m 10,000
LITTLE CACHE CREEK Illinois Good 1971 54.6 m 10,000
DRAINAGE DITCH Illinois Fair 1989 9.8 m 9,950
I- 90 94 RYAN Illinois Good 1960 88.2 m 9,950
NSRR Illinois Fair 1947 89.6 m 9,950
I-55/I-74 Illinois Good 2003 121.3 m 9,950
FAI-70 EB Illinois Fair 1960 56.6 m 9,950
KICK TRIB Abandoned UPR Illinois Fair 2010 100.6 m 9,950
DRAINAGE DITCH Illinois Fair 1989 9.8 m 9,950
TR 86 MASSAC CR RD Illinois Fair 1970 36.1 m 9,900
BEAR CREEK Illinois Good 2023 62.9 m 9,900
TR 44 Illinois Good 1987 8.6 m 9,900
DRAINAGE DITCH Illinois Fair 1986 7.0 m 9,900

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.