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 |
|---|---|---|---|---|---|
| STEWARD CR | Illinois | Fair | 1974 | 28.3 m | 8,050 |
| STEWARD CR | Illinois | Fair | 1974 | 28.3 m | 8,050 |
| BEACH CREEK | Illinois | Fair | 1974 | 25.6 m | 8,050 |
| BEACH CREEK | Illinois | Fair | 1974 | 25.6 m | 8,050 |
| LITTLE CALUMET RIVER | Illinois | Poor | 1915 | 104.1 m | 8,050 |
| US 52 | Illinois | Fair | 1974 | 59.7 m | 8,050 |
| US 52 | Illinois | Fair | 1974 | 59.7 m | 8,050 |
| KEITH CREEK NORTH BR | Illinois | Good | 1955 | 18.5 m | 8,050 |
| Mill Creek | Illinois | Good | 2022 | 25.5 m | 8,050 |
| I-294 TRI STATE TOLL | Illinois | Fair | 1992 | 81.1 m | 8,050 |
| CN RAILROAD | Illinois | Fair | 2010 | 103.2 m | 8,050 |
| FRACTION RUN CREEK | Illinois | Fair | 2002 | 23.5 m | 8,050 |
| 24TH ST | Illinois | Good | 1989 | 31.3 m | 8,050 |
| KISHWAUKEE RIVER | Illinois | Fair | 1962 | 114.5 m | 8,050 |
| N Trib to Rocky Fork | Illinois | Good | 2014 | 7.1 m | 8,050 |
| Trib to Indian Creek | Illinois | Poor | 1927 | 7.9 m | 8,050 |
| I-88_REAGAN_MEM_TOLL | Illinois | Good | 2015 | 78.6 m | 8,000 |
| I- 80 | Illinois | Poor | 1966 | 131.5 m | 8,000 |
| GROUND | Illinois | Poor | 1982 | 51.2 m | 8,000 |
| BNSF RR | Illinois | Fair | 1989 | 50.3 m | 8,000 |
| BNSF RR | Illinois | Fair | 1989 | 50.3 m | 8,000 |
| I- 80 | Illinois | Good | 1965 | 68.3 m | 8,000 |
| TRIB TO LAKE CR | Illinois | Good | 2002 | 8.6 m | 8,000 |
| INTER STREAM | Illinois | Fair | 1965 | 12.2 m | 8,000 |
| TRIB TO LAKE CREEK | Illinois | Good | 2002 | 8.6 m | 8,000 |
| BLUE CREEK | Illinois | Fair | 1988 | 10.2 m | 8,000 |
| LAKE SPRINGFIELD | Illinois | Good | 1987 | 45.4 m | 8,000 |
| LAKE CREEK | Illinois | Good | 2000 | 23.2 m | 8,000 |
| I- 94 EDENS | Illinois | Fair | 1954 | 98.0 m | 8,000 |
| I- 55 | Illinois | Fair | 2012 | 66.8 m | 8,000 |
| LAKE CREEK OVERFLOW | Illinois | Good | 2002 | 19.8 m | 8,000 |
| TRIB BAY CREEK | Illinois | Fair | 1989 | 9.1 m | 8,000 |
| I-290 & IL 110/CTA/RR | Illinois | Fair | 1958 | 72.5 m | 8,000 |
| E BR SKOKIE DITCH | Illinois | Good | 2001 | 13.5 m | 8,000 |
| MARLEY CREEK | Illinois | Good | 2005 | 39.6 m | 8,000 |
| FLOSSMOOR DD | Illinois | Good | 2005 | 42.1 m | 8,000 |
| MANNING CREEK | Illinois | Fair | 1974 | 9.6 m | 8,000 |
| BUTTERFIELD CREEK | Illinois | Good | 2004 | 24.8 m | 8,000 |
| MARLEY CREEK | Illinois | Good | 1995 | 20.9 m | 8,000 |
| I-290 IKE - IL 110 CKC | Illinois | Poor | 1951 | 63.9 m | 8,000 |
| FARGO RUN | Illinois | Fair | 1995 | 16.5 m | 7,950 |
| Ramp from EB IL 15 | Illinois | Fair | 1959 | 55.4 m | 7,950 |
| STEVENS CREEK | Illinois | Fair | 1984 | 93.9 m | 7,950 |
| CAHOKIA CREEK | Illinois | Fair | 1937 | 59.9 m | 7,950 |
| TR 276 N LICK CR RD | Illinois | Fair | 1959 | 73.2 m | 7,950 |
| OLD CAHOKIA CR CHNNL | Illinois | Good | 1954 | 36.1 m | 7,950 |
| TRIB TO BANKSTON FK | Illinois | Good | 1996 | 7.0 m | 7,950 |
| DESPLAINES RIVER | Illinois | Fair | 1930 | 61.9 m | 7,950 |
| IC RR | Illinois | Fair | 1958 | 192.0 m | 7,950 |
| BANKSTON FORK | Illinois | Fair | 1997 | 54.9 m | 7,950 |
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.