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
WELLERS CREEK	Illinois	Fair	1928	9.8 m	29,700
I- 90 ADAMS TOLLWAY	Illinois	Good	2014	99.4 m	29,700
I- 90 ADAMS TOLLWAY	Illinois	Good	2015	92.8 m	29,700
I-294 TRI-STATE TOLL	Illinois	Good	2018	77.9 m	29,700
SPRING CREEK	Illinois	Fair	2002	10.8 m	29,700
WILLOW CREEK	Illinois	Fair	1940	19.6 m	29,700
Engineer Rd A&SRR	Illinois	Fair	1962	85.1 m	29,650
STREAM	Illinois	Fair	1981	6.7 m	29,600
STREAM	Illinois	Fair	1981	25.5 m	29,600
FERSON CREEK	Illinois	Fair	1955	49.3 m	29,500
WOLF CREEK	Illinois	Fair	2001	10.9 m	29,500
DRAINAGE DTCH	Illinois	Fair	1959	8.1 m	29,400
N KINNIKINNICK CREEK	Illinois	Good	1958	22.7 m	29,400
STONEBRIDGE TRAIL	Illinois	Fair	1958	49.4 m	29,400
BUFFALO CR	Illinois	Fair	1978	19.1 m	29,400
BURR OAK RD	Illinois	Fair	1958	40.5 m	29,400
S KINNIKINNICK CREEK	Illinois	Good	1958	22.7 m	29,400
BURR OAK RD	Illinois	Fair	1958	40.5 m	29,400
STREAM	Illinois	Fair	1958	6.7 m	29,400
STONEBRIDGE TRAIL	Illinois	Fair	1958	49.4 m	29,400
STREAM	Illinois	Fair	1958	10.2 m	29,400
ILL RTE 173	Illinois	Good	2007	63.5 m	29,400
HORSE CREEK	Illinois	Fair	1950	11.6 m	29,350
COON CREEK	Illinois	Good	2013	43.7 m	29,350
COON CREEK	Illinois	Good	2013	43.7 m	29,350
IL 38	Illinois	Fair	1933	22.4 m	29,300
UNION PACIFIC R.R.	Illinois	Poor	1974	419.5 m	29,300
CLARK RUN CREEK	Illinois	Good	2004	9.1 m	29,300
LILY CACHE CREEK	Illinois	Fair	1934	13.0 m	29,200
I- 94 BISHOP FORD	Illinois	Fair	1948	64.9 m	29,200
N SHORE CHANNEL	Illinois	Fair	1930	46.9 m	29,200
FOX RIVER	Illinois	Good	1996	79.6 m	29,200
I-355	Illinois	Fair	1989	69.5 m	29,100
STREAM	Illinois	Fair	1981	7.8 m	29,100
CROOKED CREEK	Illinois	Good	2004	10.1 m	29,000
N. BR. CHICAGO RIVER	Illinois	Good	2020	58.7 m	29,000
SPRINGINGSGUTH RD	Illinois	Fair	1992	42.1 m	28,900
SPRINGINGSGUTH RD	Illinois	Fair	1992	42.1 m	28,900
IL 19 (IRVING PK)	Illinois	Fair	1992	64.6 m	28,900
IL 19 (IRVING PK)	Illinois	Fair	1992	64.6 m	28,900
GLEN OAK AVE	Illinois	Fair	2006	26.3 m	28,900
US 41 SB (SKOKIE HY)	Illinois	Fair	1958	61.9 m	28,850
OLD SKOKIE HWY	Illinois	Fair	1958	39.0 m	28,850
OLD SKOKIE HWY	Illinois	Fair	1958	39.0 m	28,850
CREEK	Illinois	Good	1970	7.3 m	28,800
WOODS CREEK	Illinois	Good	1969	8.8 m	28,800
TRIB TO SILVER CREEK	Illinois	Fair	1970	7.1 m	28,800
ILL 157	Illinois	Good	1940	49.7 m	28,800
ROCK CREEK	Illinois	Fair	1967	14.5 m	28,800
RR - CP	Illinois	Fair	1960	48.1 m	28,700

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.