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
W Fork of Wood River Illinois Fair 1954 52.5 m 18,300
CREEK Illinois Good 1957 6.9 m 18,300
LICK CREEK Illinois Good 1964 23.9 m 18,300
IL 6 Illinois Poor 1982 76.8 m 18,300
SPRING CREEK Illinois Good 1964 7.9 m 18,300
Abandon RR ownd by quarr Illinois Fair 1975 57.5 m 18,300
REICHART CREEK Illinois Fair 1989 6.3 m 18,300
I-88 & SALT CREEK Illinois Good 2008 286.5 m 18,300
SALT CREEK Illinois Fair 1927 43.0 m 18,200
BR OF SALT CREEK Illinois Poor 1927 7.3 m 18,200
THIRD CREEK Illinois Fair 1982 10.1 m 18,200
DRAINAGE DITCH Illinois Good 2003 7.0 m 18,200
I- 55 STEVENSON Illinois Fair 1959 90.8 m 18,200
Dranage Ditch Illinois Fair 2015 6.7 m 18,100
ATCHISON CREEK Illinois Good 2021 38.9 m 18,100
N TRIB E BR KASK RVR Illinois Good 1969 7.7 m 18,100
ATCHISON CREEK Illinois Good 2021 38.9 m 18,100
I- 57 Illinois Fair 1967 78.4 m 18,100
EAST FORK KASKASKIA Illinois Fair 1970 11.0 m 18,100
DODDS CREEK Illinois Poor 1965 36.6 m 18,100
Prairie Creek Illinois Fair 2015 59.6 m 18,100
CASEY FORK CREEK Illinois Good 1966 88.1 m 18,100
BR E FORK KASKASKIA Illinois Good 1970 10.9 m 18,100
FOX RIVER Illinois Fair 1954 126.2 m 18,100
FOX RIVER Illinois Fair 1985 131.4 m 18,100
CASEY FORK CREEK Illinois Good 1966 88.1 m 18,100
STREAM Illinois Good 1967 8.7 m 18,100
DODDS CREEK Illinois Poor 1965 36.6 m 18,100
IL RIV.& I & M CANAL Illinois Fair 2003 527.3 m 18,100
I- 94 RYAN & CTA Illinois Fair 1959 58.8 m 18,100
I- 55 Illinois Fair 1958 57.8 m 18,100
S TRIB E BR KASK RVR Illinois Good 1969 6.7 m 18,100
FAI-64 EB Illinois Fair 1968 72.2 m 18,100
Dranage Ditch Illinois Fair 2015 7.3 m 18,100
US67 MISSRVR L&D15 CPRR Illinois Fair 1896 466.6 m 18,000
TYLER CREEK Illinois Fair 1976 9.4 m 18,000
SALT CREEK Illinois Good 1973 7.0 m 18,000
FIDDYMENT CREEK Illinois Fair 1989 26.3 m 18,000
BNSF & Abandoned UP RR Illinois Poor 1936 233.8 m 18,000
IL 53 Illinois Poor 1963 75.6 m 18,000
I-74 AND RP F-6 Illinois Fair 2005 109.1 m 18,000
MCDONALD CREEK Illinois Fair 1984 20.0 m 18,000
BNSF & Abandoned UP RR Illinois Poor 1980 233.8 m 18,000
OGLES CREEK Illinois Fair 1985 8.1 m 17,900
SQUAW CR Illinois Good 1980 11.1 m 17,900
SPRING CREEK Illinois Fair 1971 52.9 m 17,900
INDIAN CREEK Illinois Fair 1941 8.4 m 17,900
CRYSTAL CREEK Illinois Good 2013 42.5 m 17,900
BUTTERFIELD CREEK Illinois Fair 1974 20.1 m 17,900
DRAINAGE DITCH Illinois Fair 1962 8.0 m 17,900

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.