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
ILL 251 (11TH ST) Illinois Fair 1960 71.4 m 32,000
HARDING DITCH south Illinois Fair 1982 82.7 m 32,000
MINK CREEK Illinois Fair 1982 6.6 m 31,900
MS-6001 Lw Lv Term Illinois Fair 1960 310.9 m 31,800
NS RR & GATEWAY W RR Illinois Good 1990 90.2 m 31,800
MS-6001 Lw Lv Term Illinois Fair 1960 281.0 m 31,800
NS RR & GATEWAY W RR Illinois Fair 1990 85.2 m 31,800
MCLEAN BLVD Illinois Good 2015 185.4 m 31,800
OLD IC RR R.O.W. Illinois Fair 1973 47.3 m 31,800
OLD IC RRR.O.W. Illinois Good 1973 47.3 m 31,800
AIRPORT ACCESS RD Illinois Fair 1986 16.3 m 31,800
MS-6001 Lw Lv Term Illinois Fair 1960 367.9 m 31,800
MS-6001 T3 Arr Exit Illinois Fair 1989 113.1 m 31,800
W F N BR CHICAGO RIV Illinois Poor 1941 16.2 m 31,700
RR - METRA Illinois Fair 1942 88.7 m 31,700
RR - EJ&E AND UP Illinois Good 2012 91.3 m 31,700
STREAM Illinois Good 1958 11.1 m 31,600
GRAVEL PIT CREEK Illinois Fair 2004 12.3 m 31,600
IL 31 & BNSF RR Illinois Fair 1958 188.4 m 31,600
CRYSTAL CREEK Illinois Fair 2004 18.4 m 31,600
WOODS CREEK Illinois Fair 2004 15.4 m 31,600
FOX RIVER & IL 25 Illinois Fair 1957 300.1 m 31,600
RIVER ST(MONTGOMERY) Illinois Fair 1958 36.3 m 31,600
ILL RTE 173 Illinois Good 2007 63.4 m 31,600
STREAM Illinois Fair 1958 9.1 m 31,600
DES PLAINES RIV RD Illinois Poor 1959 54.8 m 31,550
DES PLAINES RIV RD Illinois Poor 1959 53.6 m 31,550
I- 90 TOLL & D P RIV Illinois Poor 1959 249.6 m 31,550
DES PLAINES RIVER Illinois Fair 1959 80.0 m 31,550
COPPER SLOUGH Illinois Good 2023 10.9 m 31,500
TRIB TO SILVER CREEK Illinois Fair 1971 7.6 m 31,500
HIGGINS CREEK Illinois Fair 1931 9.1 m 31,500
FAI 64 Illinois Fair 1981 110.9 m 31,450
OR 4 FT MASSAC ST PK Illinois Good 1970 31.6 m 31,400
STOLLE RD FAU 9208 Illinois Poor 1979 37.1 m 31,400
OHIO RIVER Illinois Fair 1973 1,713.4 m 31,400
LILLY CACHE CREEK Illinois Fair 1988 9.9 m 31,400
MCBRIDE AVE/TR12 Illinois Fair 1979 27.1 m 31,400
TINLEY CREEK Illinois Fair 1925 11.6 m 31,400
UNION PACIFIC RR Illinois Fair 1967 48.2 m 31,400
N BR CHICAGO RIV Illinois Fair 1976 18.1 m 31,400
KLEIN CREEK Illinois Good 2001 7.1 m 31,400
I- 90 ADAMS TOLL Illinois Fair 1991 75.9 m 31,400
P.DUPONT&BLUE WATERS Illinois Fair 1981 722.1 m 31,400
CLAY POOL CREEK Illinois Fair 1956 11.6 m 31,400
HICKORY CR TRIB SWAL Illinois Fair 2008 8.7 m 31,350
HORSE CREEK Illinois Fair 1972 12.7 m 31,350
WESTWOOD CREEK Illinois Good 2006 6.4 m 31,300
DES PLAINES RIVER Illinois Fair 1957 428.5 m 31,250
DES PLAINES RIVER Illinois Fair 1957 428.5 m 31,250

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.