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
BN RR	Illinois	Fair	1967	59.0 m	15,700
I- 80	Illinois	Poor	1967	68.0 m	15,700
I-90	Illinois	Fair	2009	286.1 m	15,700
UNION DRAINAGE DITCH	Illinois	Poor	1900	11.0 m	15,700
STREAM	Illinois	Good	1972	6.9 m	15,700
ABANDON RR BED	Illinois	Good	1970	42.9 m	15,700
ROTT CREEK	Illinois	Fair	1967	7.4 m	15,700
FUTURE PARK ROAD	Illinois	Good	1970	34.1 m	15,700
MILL CREEK	Illinois	Good	2003	18.0 m	15,600
KLEMME CREEK	Illinois	Fair	1996	10.2 m	15,600
PLUM CREEK	Illinois	Good	1963	24.4 m	15,600
PLUM CREEK	Illinois	Good	2003	30.7 m	15,600
IL 64 (NORTH AVE)	Illinois	Fair	1961	66.1 m	15,600
KLEMME CREEK	Illinois	Fair	1964	22.6 m	15,600
BR SUGAR CREEK	Illinois	Fair	1985	8.6 m	15,600
LOOP CREEK	Illinois	Fair	1967	9.8 m	15,600
BRUSH CREEK	Illinois	Good	1972	48.7 m	15,550
IL 104 / I & M RR	Illinois	Poor	1972	85.6 m	15,550
IL 104 / I & M RR	Illinois	Poor	1972	85.6 m	15,550
BRUSH CREEK	Illinois	Fair	1972	48.7 m	15,550
ILL 161	Illinois	Fair	1972	41.0 m	15,500
KASKASKIA R OVERFLOW	Illinois	Good	1969	102.4 m	15,500
PLUM CREEK	Illinois	Fair	1969	46.8 m	15,500
I-290 - IL 110 & CTA	Illinois	Fair	1953	62.2 m	15,500
FULLERS CREEK	Illinois	Fair	2011	24.0 m	15,500
PLUM CREEK	Illinois	Fair	1969	46.8 m	15,500
STREAM	Illinois	Poor	1982	6.4 m	15,500
Buffalo Creek	Illinois	Good	2021	20.6 m	15,500
NSRR	Illinois	Poor	1971	51.7 m	15,500
ILL 161	Illinois	Fair	1972	41.0 m	15,500
KASKASKIA R OVERFLOW	Illinois	Good	1969	102.3 m	15,500
KASKASKIA RIVER	Illinois	Fair	1971	88.1 m	15,500
RACINE AVE & RR	Illinois	Poor	1936	198.8 m	15,500
SUGAR CK OVERFLOW	Illinois	Fair	1971	67.5 m	15,500
STREAM	Illinois	Fair	1972	9.1 m	15,500
SUGAR CREEK	Illinois	Fair	1970	67.5 m	15,500
SYCAMORE DRAINAGE DT	Illinois	Good	1970	38.9 m	15,500
SUGAR CREEK	Illinois	Good	1970	67.5 m	15,500
SUGAR CK OVERFLOW	Illinois	Good	1971	67.5 m	15,500
KASKASKIA R OVERFLOW	Illinois	Good	1970	113.6 m	15,500
KASKASKIA OVERFLOW	Illinois	Good	1970	116.2 m	15,500
SYCAMORE DRAIN DITCH	Illinois	Good	1970	38.9 m	15,500
RAMP C & I-294	Illinois	Good	2014	588.4 m	15,500
FOX RIVER	Illinois	Fair	1935	65.8 m	15,500
UNION DITCH	Illinois	Good	1998	13.8 m	15,500
TYLER CREEK	Illinois	Good	1990	26.4 m	15,500
KASKASKIA RIVER	Illinois	Fair	1971	88.1 m	15,500
WELLERS DITCH	Illinois	Fair	1947	17.0 m	15,500
NSRR	Illinois	Poor	1971	51.1 m	15,500
PROGRESSIVE RAIL	Illinois	Fair	2009	40.5 m	15,450

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.