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
Union Pacific RR & Old 6 Illinois Fair 1939 134.6 m 21,300
JACKSONVILLE BRANCH Illinois Good 1976 11.2 m 21,300
BN RR Illinois Fair 1978 260.1 m 21,300
MARLEY CREEK Illinois Good 2015 7.7 m 21,300
N. SHORE CHANNEL Illinois Fair 2003 55.3 m 21,300
RR - CSXT Illinois Fair 1956 78.2 m 21,300
I-94(TRI STATE TOLL) Illinois Fair 1998 83.8 m 21,200
UNION PACIFIC RR Illinois Fair 1963 45.3 m 21,200
IL 394 Illinois Fair 1954 68.3 m 21,200
SPRING CREEK Illinois Fair 1994 8.4 m 21,200
CN RAILROAD Illinois Fair 1963 46.2 m 21,200
CREEK Illinois Good 1970 9.0 m 21,200
EDGEWOOD RAVINE Illinois Fair 1925 11.6 m 21,200
HARRISON AVE Illinois Poor 1963 69.5 m 21,150
STREAM Illinois Fair 1980 6.4 m 21,100
SALT CREEK Illinois Fair 1964 35.7 m 21,100
I- 94 BISHOP FORD Illinois Poor 1947 70.2 m 21,100
FAS387(CHR52)RADNOR Illinois Fair 1982 17.4 m 21,100
DU PAGE RIVER Illinois Fair 1925 58.5 m 21,100
DES PLAINES RIVER Illinois Fair 1936 46.3 m 21,100
HOERRS POND Illinois Poor 1981 32.0 m 21,100
IL 38 Illinois Fair 1965 58.1 m 21,100
LITTLE CAL RIVER Illinois Fair 1931 49.6 m 21,100
KICKAPOO CR TRIB Illinois Fair 1964 7.9 m 21,100
WOODRIVER CREEK Illinois Fair 1992 71.2 m 21,100
HOERRS POND Illinois Poor 1981 32.0 m 21,100
WOOD RIVER CREEK Illinois Fair 1984 68.7 m 21,100
FAS 387(CHR52)Radnor Illinois Fair 1982 17.4 m 21,100
STREAM Illinois Fair 1982 7.3 m 21,100
BIG DITCH Illinois Fair 1970 11.1 m 21,100
NS Railway & White Oak R Illinois Fair 1963 137.4 m 21,050
E WASHINGTON TAYLOR Illinois Fair 2005 64.0 m 21,050
College Ave(FAU6352) Illinois Fair 1999 47.5 m 21,050
E WASHINGTON TAYLOR Illinois Fair 2006 64.0 m 21,050
NS Railway & White Oak R Illinois Fair 1963 137.4 m 21,050
College Ave(FAU6352) Illinois Fair 1999 47.5 m 21,050
DRAINAGE DITCH Illinois Fair 1977 6.6 m 21,000
TYLER CREEK Illinois Fair 1958 11.4 m 21,000
RR - UP Illinois Fair 1993 62.3 m 21,000
ROCK RUN CREEK Illinois Fair 1984 17.7 m 21,000
CAL SAG CHANNEL Illinois Fair 1931 101.7 m 21,000
DES PLAINES RIVER Illinois Fair 1996 74.3 m 21,000
CREEK Illinois Fair 1900 7.3 m 21,000
RACCOON CREEK Illinois Good 1966 14.1 m 21,000
DES PLAINES RIVER Illinois Good 2004 85.0 m 21,000
RR - METRA Illinois Fair 1952 75.0 m 21,000
CN RAILROAD Illinois Good 1980 47.1 m 21,000
SPRING CREEK Illinois Fair 2001 9.3 m 21,000
ARMSTRONG & B & O RR Illinois Poor 1978 120.7 m 21,000
BUCHANAN ST Illinois Poor 1978 37.2 m 21,000

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.