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 |
|---|---|---|---|---|---|
| MISSISSIPPI RIVER | Illinois | Fair | 2003 | 1,210.1 m | 9,350 |
| KILBOURN AVE | Illinois | Good | 1957 | 53.6 m | 9,350 |
| US 24 & TP&W RR | Illinois | Fair | 1989 | 138.2 m | 9,350 |
| LITTLE VERMILION R. | Illinois | Fair | 1979 | 43.6 m | 9,350 |
| RR - BNSF & BRC | Illinois | Fair | 1957 | 150.9 m | 9,350 |
| SPRING CREEK | Illinois | Good | 1964 | 36.7 m | 9,350 |
| C & NW RR | Illinois | Fair | 1977 | 53.6 m | 9,350 |
| C & NW RR | Illinois | Poor | 1977 | 53.6 m | 9,350 |
| ROCK RIVER | Illinois | Fair | 1998 | 302.3 m | 9,350 |
| LITTLE VERMILION R. | Illinois | Fair | 1979 | 43.6 m | 9,350 |
| US 24 & TP&W RR | Illinois | Fair | 1989 | 138.2 m | 9,350 |
| NS Railway & White Oak R | Illinois | Fair | 1987 | 125.1 m | 9,350 |
| INTERSTATE 57 | Illinois | Fair | 1963 | 64.1 m | 9,350 |
| STREAM | Illinois | Good | 1994 | 8.9 m | 9,300 |
| KEITH CREEK | Illinois | Poor | 1915 | 10.5 m | 9,300 |
| METRA ELECTRIC RR | Illinois | Fair | 1938 | 91.1 m | 9,300 |
| BLACKBERRY CREEK | Illinois | Good | 1968 | 35.6 m | 9,300 |
| TOMAHAWK CREEK | Illinois | Fair | 1979 | 41.5 m | 9,300 |
| US 34/FAU 5637 | Illinois | Fair | 1963 | 42.2 m | 9,300 |
| US 34/FAU 5637 | Illinois | Fair | 1963 | 42.2 m | 9,300 |
| BN RR | Illinois | Fair | 2012 | 84.1 m | 9,300 |
| BN RR | Illinois | Good | 2012 | 84.1 m | 9,300 |
| I-80 | Illinois | Fair | 1979 | 77.7 m | 9,300 |
| INTERSTATE 57 | Illinois | Fair | 1972 | 120.2 m | 9,300 |
| I-290 IKE | Illinois | Poor | 1951 | 62.8 m | 9,300 |
| BOONE CREEK | Illinois | Poor | 1969 | 18.8 m | 9,300 |
| I- 88 EW TOLL-IL 110 CKC | Illinois | Fair | 1972 | 72.8 m | 9,300 |
| CANADIAN PACIFIC RR | Illinois | Good | 1987 | 33.1 m | 9,300 |
| NSRR | Illinois | Good | 1995 | 60.9 m | 9,300 |
| W-WAY INLET BLUFF LK | Illinois | Fair | 1990 | 34.9 m | 9,300 |
| BLACKBERRY CREEK TRB | Illinois | Good | 1971 | 7.2 m | 9,300 |
| I- 90 94 JFK | Illinois | Good | 2018 | 97.0 m | 9,300 |
| I-80 | Illinois | Fair | 1979 | 77.7 m | 9,300 |
| TOMAHAWK CREEK | Illinois | Fair | 1979 | 41.3 m | 9,300 |
| DES PLAINES RIVER | Illinois | Fair | 1928 | 71.5 m | 9,250 |
| FAS-2716 | Illinois | Fair | 1969 | 48.2 m | 9,250 |
| RR TRACKS-WAYMAN ST. | Illinois | Poor | 1981 | 173.1 m | 9,250 |
| LITTLE WABASH RIVER | Illinois | Fair | 1963 | 137.5 m | 9,250 |
| COAL CREEK | Illinois | Good | 2005 | 28.7 m | 9,250 |
| FAI 255 | Illinois | Fair | 1981 | 268.5 m | 9,250 |
| ENGLE CREEK | Illinois | Fair | 1973 | 42.4 m | 9,250 |
| COAL CREEK | Illinois | Fair | 2005 | 26.8 m | 9,250 |
| FAS-2716 | Illinois | Fair | 1969 | 48.2 m | 9,250 |
| LITTLE WABASH RIVER | Illinois | Fair | 1963 | 135.9 m | 9,250 |
| TR 119 | Illinois | Fair | 1967 | 35.4 m | 9,200 |
| KICKAPOO CREEK | Illinois | Fair | 1968 | 93.9 m | 9,200 |
| S. Br of Kishwaukee Rive | Illinois | Fair | 1964 | 39.1 m | 9,200 |
| SPRING BROOK | Illinois | Fair | 2005 | 19.1 m | 9,200 |
| TR 119 | Illinois | Fair | 1967 | 35.4 m | 9,200 |
| I94 EDENS CONNECTOR | Illinois | Fair | 1990 | 71.3 m | 9,200 |
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.