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
FULLERS CREEK Illinois Fair 1964 9.7 m 20,400
ILL 116 (MAIN ST) Illinois Fair 2006 59.0 m 20,400
PRAIRIE RD Illinois Fair 1964 46.9 m 20,400
DRY RUN CR TRIB Illinois Fair 1965 12.2 m 20,350
TINLEY CREEK Illinois Fair 1997 25.6 m 20,300
SALT CREEK Illinois Fair 1971 18.9 m 20,300
I-270 Illinois Fair 1994 101.5 m 20,250
I-270 Illinois Good 1987 84.6 m 20,250
162 Abandon UPRR 2 trail Illinois Poor 1987 109.0 m 20,250
I-355 Illinois Fair 1989 67.7 m 20,200
LAND Illinois Fair 1995 136.1 m 20,200
PLYMOUTH COURT Illinois Fair 1995 26.2 m 20,200
ROB ROY CREEK Illinois Fair 1989 17.5 m 20,200
E. BR DU PAGE RIVER Illinois Good 1973 36.0 m 20,200
CLARK STREET VIADUCT Illinois Fair 1995 34.7 m 20,200
162 Abandon UPRR 2 trail Illinois Poor 1987 108.8 m 20,150
HORSESHOE LAKE ROAD Illinois Poor 1987 162.2 m 20,150
CAHOKIA CANAL Illinois Fair 1985 123.2 m 20,150
CAHOKIA CANAL Illinois Fair 1985 123.2 m 20,150
HORSESHOE LAKE ROAD Illinois Poor 1987 162.2 m 20,150
IL 83 Illinois Fair 1974 65.7 m 20,100
ADDISON CREEK Illinois Good 2011 18.0 m 20,100
KEITH CREEK Illinois Good 1993 16.6 m 20,100
RP 1/RDWY B Illinois Good 1987 96.3 m 20,100
I-294 TOLL RAMP Illinois Good 1958 37.2 m 20,100
DES PLAINES RIVER Illinois Fair 1931 59.0 m 20,100
I-290SB 2 IL 390 EB Illinois Good 2016 52.5 m 20,100
DRAINAGE DITCH Illinois Good 2011 11.9 m 20,100
RP 1/RDWY B Illinois Good 1987 116.4 m 20,100
BUTTERFIELD CREEK Illinois Good 1985 9.0 m 20,000
I- 55 Illinois Fair 1956 67.2 m 20,000
UPRR and Parking Lot Illinois Poor 1968 301.8 m 19,900
N BR CHICAGO RIVER Illinois Poor 1914 90.2 m 19,900
DOLANS CREEK Illinois Fair 1999 7.2 m 19,900
POND CREEK Illinois Fair 2022 37.9 m 19,900
POND CREEK Illinois Fair 2022 37.9 m 19,900
LAKE CREEK BRANCH Illinois Fair 1961 11.9 m 19,850
LAKE CREEK Illinois Fair 2005 47.5 m 19,850
LAKE CREEK BRANCH Illinois Fair 1961 11.9 m 19,850
LAKE CREEK Illinois Fair 2005 47.5 m 19,850
NORFOLK SOUTHERN RR Illinois Poor 1938 314.4 m 19,800
KICKAPOO CREEK Illinois Fair 1965 15.1 m 19,800
US 41 LSD Illinois Good 2015 440.1 m 19,800
I- 57 Illinois Fair 1965 52.7 m 19,800
STREAM Illinois Good 1965 7.0 m 19,800
E FORK GURLEY DITCH Illinois Good 1971 8.1 m 19,800
LITTLE LICK CREEK Illinois Fair 2007 26.2 m 19,800
ROCK RIVER Illinois Good 2012 314.0 m 19,800
36TH AVE - MOLINE Illinois Fair 1973 45.6 m 19,750
COALTOWN RD-MOLINE Illinois Fair 1973 45.6 m 19,750

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.