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
W.F.N. BR. CHI. RIV	Illinois	Fair	1958	10.4 m	82,800
KINGSBURY ST	Illinois	Poor	1956	169.8 m	80,400
87TH ST	Illinois	Fair	1958	65.0 m	80,400
RR - UP TRIB PARKING	Illinois	Poor	1956	174.4 m	80,400
N BR CHICAGO RIVER	Illinois	Poor	1961	110.2 m	80,400
WILSON AVENUE	Illinois	Fair	1933	29.3 m	80,100
BUTTERFIELD CREEK	Illinois	Fair	1967	11.3 m	79,300
CALIFORNIA AVE	Illinois	Good	1963	58.2 m	78,300
CALIFORNIA AVE	Illinois	Good	1963	58.2 m	78,300
YACKLEY AVENUE	Illinois	Fair	1958	46.0 m	78,050
YACKLEY AVENUE	Illinois	Fair	1958	46.0 m	78,050
WARRENVILLE ROAD	Illinois	Fair	2007	52.0 m	78,050
WARRENVILLE ROAD	Illinois	Good	2006	52.0 m	78,050
E BR DUPAGE RIVER	Illinois	Fair	1958	56.1 m	78,050
E BR DUPAGE RIVER	Illinois	Fair	1958	56.1 m	78,050
S&S & IM CNLS&ICG RR	Illinois	Fair	1976	409.7 m	77,700
I- 90 94 DAN RYAN	Illinois	Good	2018	155.0 m	77,100
I- 90 94 DAN RYAN	Illinois	Good	2017	156.2 m	77,100
BETWEEN RIV & PO	Illinois	Poor	1954	63.7 m	76,900
S BR CHICAGO RIVER	Illinois	Fair	1956	102.1 m	76,900
CANAL ST THRU DESPL	Illinois	Fair	1952	396.2 m	76,900
THRU POST OFFICE	Illinois	Poor	1954	103.6 m	76,900
FRANKLIN ST&WACKER	Illinois	Fair	1954	99.8 m	76,900
US 12 20-45	Illinois	Good	2020	94.4 m	76,550
US 12 20-45	Illinois	Good	2020	102.0 m	76,550
WOLF RD	Illinois	Good	1958	24.7 m	76,550
I-55	Illinois	Good	2023	209.4 m	76,550
WOLF RD	Illinois	Good	1958	26.5 m	76,550
CN/CSS Can./DesPl Rv/SF	Illinois	Good	2021	1,478.9 m	76,550
CN RR CSS Canal Desp.	Illinois	Good	2022	1,471.4 m	76,550
I-55	Illinois	Good	2021	209.4 m	76,550
S BR KISHWAUKEE RIV	Illinois	Good	2014	7.6 m	76,200
LOOMIS & FULLER STS	Illinois	Fair	1964	132.9 m	75,500
LOCK ST	Illinois	Fair	1963	59.4 m	75,500
LOCK ST	Illinois	Fair	1963	59.3 m	75,500
S BR CHICAGO RIVER	Illinois	Fair	1963	118.0 m	75,500
LOOMIS & FULLER STS	Illinois	Good	1964	165.2 m	75,500
S BR CHICAGO RIVER	Illinois	Fair	1963	118.0 m	75,500
UP RR	Illinois	Good	2023	90.3 m	75,150
C&NW RR	Illinois	Fair	1958	38.7 m	75,150
UP RR	Illinois	Good	1958	52.3 m	75,150
C&NW RR	Illinois	Fair	1958	111.9 m	75,150
C&NW RR	Illinois	Poor	1958	119.8 m	75,150
C&NW RR	Illinois	Fair	1958	119.8 m	75,150
CENTRAL RD	Illinois	Fair	1958	56.1 m	74,050
LAKE AVE	Illinois	Fair	1958	45.7 m	74,050
C&NW RR	Illinois	Fair	1958	86.0 m	74,050
MILWAUKEE AVE ILL 21	Illinois	Good	2009	58.5 m	74,050
ILL 58 (GOLF RD)	Illinois	Good	1958	21.9 m	74,050
C&NW RR	Illinois	Fair	1958	86.0 m	74,050

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.