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
POWER PLANT ACCESS Illinois Fair 1968 60.4 m 10,500
US 24/FAP 317 Illinois Good 1977 57.1 m 10,500
N ENTRANCE TO SIUE Illinois Fair 1968 53.7 m 10,500
MISSISSIPPI RV & RR Illinois Fair 1974 918.1 m 10,500
WOOD RIVERCREEK Illinois Fair 1967 259.7 m 10,500
FOX RIVER Illinois Fair 2006 211.3 m 10,500
I-55 (SB) Illinois Fair 1963 85.9 m 10,500
RILEY CREEK Illinois Fair 1965 35.7 m 10,500
RILEY CREEK Illinois Fair 1965 35.7 m 10,500
ABANDONNED RR Illinois Fair 1965 43.1 m 10,500
ABANDONNED RR Illinois Fair 1965 43.1 m 10,500
SBI 16(FAU 7666) Illinois Fair 1965 45.6 m 10,500
SBI 16(FAU 7666) Illinois Fair 1965 45.6 m 10,500
ROOKS CREEK Illinois Fair 1972 86.0 m 10,500
WAUBONSIE CREEK Illinois Fair 1977 12.5 m 10,450
BR W FORK MAZON R. Illinois Fair 1972 28.0 m 10,450
Canadian National Railwa Illinois Poor 1966 47.2 m 10,450
CN Railwy & Copper Sloug Illinois Poor 1966 76.9 m 10,450
COPPER SLOUGH Illinois Good 1965 11.2 m 10,450
CREEK W OF IL 7 Illinois Good 1985 6.7 m 10,450
BR W FORK MAZON R. Illinois Fair 1972 27.9 m 10,450
CASE CREEK Illinois Fair 1960 17.6 m 10,400
DRAINAGE Illinois Good 2014 13.0 m 10,400
CASE CREEK Illinois Fair 1960 17.6 m 10,400
AIRPORT ROAD Illinois Fair 2003 55.2 m 10,400
I- 55 Illinois Fair 1960 82.5 m 10,400
UNION STATION TRACKS Illinois Poor 1926 384.0 m 10,400
ADDISON CREEK Illinois Fair 2002 9.0 m 10,400
AIRPORT ROAD Illinois Fair 2004 55.3 m 10,400
DESPLAINES RIVER Illinois Fair 1972 51.9 m 10,400
DRAINAGE DITCH Illinois Good 2001 10.0 m 10,400
ILL MICH CANAL Illinois Good 1999 6.6 m 10,400
SALT CREEK Illinois Poor 1996 12.3 m 10,400
KYTE CREEK Illinois Fair 1987 10.9 m 10,400
MAUVAISE TERRE CREEK Illinois Fair 1957 39.6 m 10,400
DESPLAINES RIVER Illinois Fair 1972 51.9 m 10,400
RR - METRA & ROLLINS Illinois Fair 1995 113.5 m 10,400
SUGAR CREEK N BRANCH Illinois Poor 1968 10.6 m 10,400
KICKAPOO CR Illinois Fair 2019 87.0 m 10,400
CAL SAG CHANNEL Illinois Fair 1969 110.9 m 10,350
FA 317 RP 19.99 Illinois Fair 2006 106.8 m 10,350
TR 42 & L SALINE R Illinois Fair 1972 213.4 m 10,350
TR 42 & L SALINE R Illinois Fair 1972 213.4 m 10,350
US 45 Illinois Fair 1971 55.3 m 10,300
GENESEO CREEK Illinois Fair 1961 63.1 m 10,300
FARM CREEK Illinois Fair 1992 10.8 m 10,300
FAP 638/IL 82 Illinois Fair 2003 62.9 m 10,300
OSCO ROAD/FAS 227 Illinois Good 1961 33.7 m 10,300
OSCO ROAD/FAS 227 Illinois Fair 1961 33.7 m 10,300
GENESEO CREEK Illinois Fair 1961 63.0 m 10,300

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.