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 |
|---|---|---|---|---|---|
| RICHLAND CREEK | Illinois | Fair | 1992 | 54.6 m | 2,550 |
| TRIB OF KICKAPOO CR | Illinois | Fair | 1991 | 13.0 m | 2,550 |
| I- 90 94 JFK | Illinois | Fair | 1956 | 87.3 m | 2,550 |
| BIG ROCK CREEK | Illinois | Good | 1986 | 60.0 m | 2,550 |
| EWING CREEK | Illinois | Fair | 1928 | 24.1 m | 2,550 |
| WOLF CREEK | Illinois | Poor | 1955 | 10.2 m | 2,550 |
| BARNES CREEK | Illinois | Fair | 1932 | 14.5 m | 2,550 |
| BR ROCK RIVER | Illinois | Good | 1966 | 10.4 m | 2,550 |
| I-55 | Illinois | Fair | 1972 | 76.3 m | 2,550 |
| STREAM | Illinois | Good | 2010 | 9.0 m | 2,550 |
| COON CREEK | Illinois | Fair | 2010 | 41.3 m | 2,550 |
| TIMOTHY CREEK | Illinois | Good | 2007 | 11.9 m | 2,550 |
| TEN MILE CREEK | Illinois | Fair | 1997 | 38.5 m | 2,550 |
| BN RR (072537K) | Illinois | Good | 2023 | 107.7 m | 2,550 |
| MACKINAW RIVER | Illinois | Poor | 1985 | 154.8 m | 2,550 |
| POND CREEK | Illinois | Good | 1988 | 20.4 m | 2,550 |
| DIETERICH CREEK | Illinois | Fair | 1994 | 30.2 m | 2,550 |
| MARYS RIVER | Illinois | Good | 1994 | 37.8 m | 2,550 |
| FAI 70 | Illinois | Fair | 2007 | 71.4 m | 2,550 |
| LITTLE GALUM CREEK | Illinois | Good | 1992 | 23.4 m | 2,550 |
| FAI 70 | Illinois | Fair | 1963 | 68.3 m | 2,550 |
| DES PLAINES RIVER | Illinois | Poor | 1932 | 114.3 m | 2,550 |
| WALNUT CREEK | Illinois | Poor | 1921 | 13.1 m | 2,550 |
| Trib to Silver Creek | Illinois | Good | 2019 | 7.0 m | 2,550 |
| BEAR CREEK | Illinois | Fair | 1928 | 23.9 m | 2,550 |
| TRIB TO COX CREEK | Illinois | Good | 2002 | 8.8 m | 2,550 |
| TRIB OF KICKAPOO CR | Illinois | Fair | 1928 | 13.5 m | 2,550 |
| TRIB OF KICKAPOO CR | Illinois | Fair | 1928 | 16.6 m | 2,550 |
| SANGAMON RIVER | Illinois | Fair | 1956 | 237.0 m | 2,500 |
| DRAINAGE DITCH | Illinois | Fair | 1987 | 25.0 m | 2,500 |
| HURRICANE CREEK | Illinois | Good | 1993 | 13.8 m | 2,500 |
| SCATTERING FORK | Illinois | Fair | 1924 | 28.8 m | 2,500 |
| SNAKE CREEK | Illinois | Fair | 1929 | 13.2 m | 2,500 |
| WASHINGTON TO 74WB | Illinois | Fair | 2005 | 76.0 m | 2,500 |
| BRANCH CROOKED CREEK | Illinois | Good | 1940 | 13.4 m | 2,500 |
| TRIB.OF CACHE CREEK | Illinois | Fair | 1932 | 7.1 m | 2,500 |
| CANTRALL CREEK | Illinois | Good | 1984 | 32.0 m | 2,500 |
| STREAM | Illinois | Fair | 2010 | 25.0 m | 2,500 |
| DRAINAGE DITCH | Illinois | Fair | 1973 | 7.5 m | 2,500 |
| THE SNY | Illinois | Fair | 1975 | 46.3 m | 2,500 |
| SPATTER DOCK LAKE | Illinois | Good | 1974 | 42.0 m | 2,500 |
| SAND SLOUGH | Illinois | Fair | 1929 | 13.4 m | 2,500 |
| COCKELBUR SLOUGH | Illinois | Fair | 1929 | 17.1 m | 2,500 |
| BR SUGAR CREEK | Illinois | Good | 1989 | 12.2 m | 2,500 |
| SUGAR CREEK | Illinois | Good | 2022 | 24.1 m | 2,500 |
| YOUNGS CREEK | Illinois | Fair | 1931 | 12.2 m | 2,500 |
| WALL TOWN DR. DITCH | Illinois | Good | 2005 | 37.4 m | 2,500 |
| BUREAU CREEK | Illinois | Fair | 2002 | 37.9 m | 2,500 |
| CTA SKOKIE SWIFT | Illinois | Fair | 1982 | 18.6 m | 2,500 |
| Boneyard Creek | Illinois | Fair | 2014 | 12.1 m | 2,500 |
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.