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.

Bridge	Location	Condition	Year Built	Length	ADT
BUTTERFIELD CREEK	Illinois	Fair	2003	8.9 m	16,800
I-80	Illinois	Fair	1997	77.4 m	16,800
AIRPORT RD	Illinois	Fair	2006	46.9 m	16,800
SUNNYLAND DRAIN CHAN	Illinois	Good	2010	6.7 m	16,800
DRAINAGE DITCH	Illinois	Fair	1972	7.9 m	16,800
Rock Run Creek	Illinois	Good	2021	30.2 m	16,800
SUGAR CREEK	Illinois	Fair	1928	77.1 m	16,700
LOVES PARK CREEK	Illinois	Fair	1994	7.4 m	16,700
WAUBANSEE CR	Illinois	Good	2008	13.1 m	16,700
ILL 6	Illinois	Fair	1982	81.4 m	16,700
ILLINOIS CENTRAL RR	Illinois	Good	2003	75.6 m	16,700
ILLINOIS CENTRAL RR	Illinois	Good	2003	75.6 m	16,700
PEBBLE CREEK	Illinois	Fair	1972	8.8 m	16,700
STONY CR	Illinois	Fair	1948	13.1 m	16,700
N LAG MARQUETTE PARK	Illinois	Good	1933	13.4 m	16,700
S LAG MARQUETTE PARK	Illinois	Good	1933	13.4 m	16,700
SUGAR CREEK	Illinois	Fair	1963	76.5 m	16,700
FLINT CREEK TRIB	Illinois	Good	1977	7.8 m	16,700
FOREST HILLS RD	Illinois	Fair	1972	76.6 m	16,700
W Br DuPage River	Illinois	Good	2024	38.3 m	16,700
BULL CREEK	Illinois	Good	2024	12.6 m	16,600
ROCKTON ROAD	Illinois	Fair	1967	58.5 m	16,600
CERMACK RD	Illinois	Good	2009	61.2 m	16,600
DRY CREEK	Illinois	Fair	1967	37.2 m	16,600
NB CHICAGO RIVER	Illinois	Fair	1994	10.1 m	16,600
BUFFALO CREEK TRIB	Illinois	Fair	1932	8.8 m	16,600
STREAM	Illinois	Fair	1972	11.6 m	16,600
DRY CREEK	Illinois	Fair	1967	37.2 m	16,600
FLAG CREEK	Illinois	Fair	1958	54.7 m	16,600
N FORK SUGAR CR	Illinois	Fair	2008	21.7 m	16,600
ROCKTON ROAD	Illinois	Fair	1967	58.5 m	16,600
STREAM	Illinois	Fair	1972	9.7 m	16,600
I-294 TRI STATE TOLL	Illinois	Fair	1992	80.5 m	16,600
BIG MUDDY RIVER	Illinois	Good	2015	141.8 m	16,600
Big Muddy River	Illinois	Poor	2014	141.8 m	16,600
KINZIE RR & MUNI STS	Illinois	Fair	1921	178.0 m	16,550
MAIN BR CHICAGO RIV	Illinois	Poor	1920	110.2 m	16,550
MISS R/BNRR/NSRR/ST	Illinois	Poor	1999	1,368.6 m	16,500
STREAM	Illinois	Fair	1991	11.8 m	16,500
POLECAT CREEK	Illinois	Good	2011	40.3 m	16,500
I-290 & IL 390 EOH	Illinois	Good	2015	640.9 m	16,500
DES PLAINES RIVER	Illinois	Fair	1922	48.4 m	16,500
WILLOW CREEK	Illinois	Fair	1984	13.7 m	16,500
I 80	Illinois	Fair	1993	62.0 m	16,500
BLACKBERRY CR	Illinois	Fair	1972	26.8 m	16,450
BLACKBERRY CR	Illinois	Fair	1972	26.8 m	16,450
FAP 553(IL 72)	Illinois	Fair	1981	40.0 m	16,400
FAP 553(IL 72)	Illinois	Fair	1981	53.8 m	16,400
N BR CHICAGO RIVER	Illinois	Fair	1993	34.8 m	16,400
US 41	Illinois	Fair	1961	62.8 m	16,400

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.