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
I-55/70	Illinois	Fair	1996	69.5 m	19,700
B&O IHB RR	Illinois	Fair	1971	62.7 m	19,700
ROCK RUN CREEK	Illinois	Good	1992	9.8 m	19,700
SANGAMON AVE / IL 54	Illinois	Good	1963	73.3 m	19,650
HOOVER BRANCH	Illinois	Fair	1961	7.8 m	19,650
SANGAMON AVE / IL 54	Illinois	Fair	1963	73.3 m	19,650
LICK CREEK	Illinois	Fair	2007	41.9 m	19,600
PRVT RD & BIKE PATH	Illinois	Fair	1985	9.4 m	19,600
NSRR	Illinois	Fair	1990	17.4 m	19,600
MIDLOTHIAN CREEK	Illinois	Fair	1954	12.4 m	19,600
WOLF BRANCH CREEK	Illinois	Good	1989	7.5 m	19,600
RICHLAND CREEK	Illinois	Good	1987	58.3 m	19,600
CH 22 JEFFERSON ST	Illinois	Fair	2015	40.2 m	19,500
STEWARD CREEK BRANCH	Illinois	Fair	1984	9.4 m	19,500
Norfolk Southern Railway	Illinois	Good	2003	112.1 m	19,500
I- 55 STEVENSON	Illinois	Fair	1965	52.0 m	19,500
I-294	Illinois	Good	2021	97.1 m	19,500
I-74 & CD16.23/16.33	Illinois	Fair	1965	88.6 m	19,500
STREAM	Illinois	Fair	1981	9.3 m	19,500
STREAM	Illinois	Fair	1989	7.7 m	19,500
CONVEYOR BELT/PVT RD	Illinois	Fair	1985	13.1 m	19,400
ROCK RIVER	Illinois	Fair	1960	226.2 m	19,400
ROCK RIVER	Illinois	Fair	2006	512.7 m	19,400
STREAM	Illinois	Good	1989	9.2 m	19,400
STREAM	Illinois	Good	1988	10.7 m	19,400
STREAM	Illinois	Good	1988	6.9 m	19,400
METRA ELECTRIC RR	Illinois	Fair	1996	77.1 m	19,400
SE Half Conveyor B	Illinois	Fair	1961	8.7 m	19,400
I-280	Illinois	Good	2006	85.8 m	19,400
FOX RIVER	Illinois	Fair	1963	178.6 m	19,400
FOX RIVER	Illinois	Good	1963	73.3 m	19,400
MADISON ST & RR	Illinois	Fair	1961	101.8 m	19,400
IL RV/IL 351/ BO RR	Illinois	Fair	1984	2,170.5 m	19,400
HOUBOLT RD	Illinois	Fair	1993	45.3 m	19,350
JOLIET JNCT PED/BIKE	Illinois	Poor	1964	50.3 m	19,350
JOLIET JNCT PED/BIKE	Illinois	Poor	1964	50.3 m	19,350
HOUBOLT RD	Illinois	Fair	1993	45.3 m	19,350
MD FK N BR CHGO RVR	Illinois	Good	2005	30.1 m	19,300
US 41	Illinois	Fair	1959	71.9 m	19,300
DEER CREEK	Illinois	Fair	1926	20.1 m	19,300
I-290 - IL 110 & CTA	Illinois	Fair	1953	73.5 m	19,300
GREENLEAF AVE	Illinois	Fair	1977	64.2 m	19,300
I- 90 JFK & CTA	Illinois	Poor	1958	117.9 m	19,300
SALT CREEK	Illinois	Good	1979	35.1 m	19,300
POPLAR CREEK	Illinois	Good	1997	24.3 m	19,300
Pedestrian Underpass	Illinois	Good	2023	7.8 m	19,300
GREENLEAF AVE	Illinois	Fair	1977	64.2 m	19,300
DU PAGE RIVER	Illinois	Fair	1991	73.8 m	19,300
JUDYS BR & MCT Trail	Illinois	Fair	1996	98.5 m	19,250
JUDYS BR & MCT trail	Illinois	Fair	1996	98.5 m	19,250

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.