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 |
|---|---|---|---|---|---|
| CRABORCHARD CREEK | Illinois | Fair | 1962 | 32.9 m | 13,800 |
| STREAM | Illinois | Fair | 1977 | 12.3 m | 13,800 |
| I- 94 BISHOP FORD | Illinois | Poor | 1960 | 46.1 m | 13,800 |
| CRABORCHARD CREEK | Illinois | Fair | 1962 | 32.9 m | 13,800 |
| CAHOKIA DIVERSION | Illinois | Good | 2000 | 102.8 m | 13,800 |
| SUGAR FORK | Illinois | Fair | 1964 | 44.0 m | 13,750 |
| SALT CREEK | Illinois | Fair | 1973 | 205.6 m | 13,750 |
| IL 10 & UP RR | Illinois | Fair | 1974 | 99.9 m | 13,750 |
| IL 10 & UP RR | Illinois | Fair | 1974 | 99.7 m | 13,750 |
| SALT CREEK | Illinois | Fair | 1973 | 205.6 m | 13,750 |
| SALT CREEK OVERFLOW | Illinois | Fair | 1973 | 62.8 m | 13,750 |
| SALT CREEK OVERFLOW | Illinois | Fair | 1973 | 62.8 m | 13,750 |
| SUGAR FORK | Illinois | Fair | 1964 | 44.0 m | 13,750 |
| E FORK NETTLE CREEK | Illinois | Good | 2006 | 27.0 m | 13,700 |
| ROCK CR | Illinois | Fair | 1963 | 30.2 m | 13,700 |
| PEDESTRIAN UNDERPASS | Illinois | Good | 2004 | 13.9 m | 13,700 |
| LITTLE CAL RIVER | Illinois | Poor | 1931 | 128.1 m | 13,700 |
| RR- CSXT | Illinois | Poor | 1935 | 171.0 m | 13,700 |
| S APPLETON RD | Illinois | Fair | 1966 | 86.0 m | 13,700 |
| N BR CHICAGO RIV | Illinois | Fair | 1919 | 76.8 m | 13,700 |
| PRENTISS CREEK | Illinois | Fair | 1973 | 10.1 m | 13,700 |
| I-355 | Illinois | Fair | 1989 | 99.7 m | 13,700 |
| SPRING CREEK | Illinois | Good | 1964 | 28.6 m | 13,700 |
| HUMBOLDT PK LAGOON | Illinois | Poor | 1953 | 18.6 m | 13,700 |
| FOX RIVER | Illinois | Fair | 1995 | 206.3 m | 13,700 |
| CN RAILROAD | Illinois | Fair | 2012 | 51.8 m | 13,700 |
| ROCK CR | Illinois | Fair | 1964 | 30.2 m | 13,700 |
| B.N. RR | Illinois | Fair | 1959 | 54.3 m | 13,700 |
| B.N. RR | Illinois | Fair | 1959 | 54.3 m | 13,700 |
| IL 50 | Illinois | Fair | 2012 | 70.1 m | 13,700 |
| FOX RIVER | Illinois | Fair | 1996 | 206.3 m | 13,700 |
| CALUMET RIVER | Illinois | Good | 2001 | 65.2 m | 13,700 |
| RR - IHB | Illinois | Poor | 1927 | 220.1 m | 13,700 |
| DITCH | Illinois | Good | 1989 | 11.9 m | 13,700 |
| CN RAILROAD | Illinois | Fair | 2012 | 51.8 m | 13,700 |
| Watson Creek | Illinois | Poor | 1971 | 7.0 m | 13,600 |
| VERMILION RIVER | Illinois | Fair | 1964 | 177.9 m | 13,600 |
| ROCK CREEK | Illinois | Good | 2010 | 11.0 m | 13,600 |
| SPRING CREEK | Illinois | Fair | 1982 | 82.3 m | 13,600 |
| FAS 1765 SEMINARY RD | Illinois | Good | 2006 | 33.4 m | 13,600 |
| LILY CACHE CREEK | Illinois | Good | 2010 | 41.5 m | 13,600 |
| SQUAW CREEK | Illinois | Fair | 1973 | 13.2 m | 13,600 |
| BRANCH FARM CREEK | Illinois | Good | 2003 | 8.1 m | 13,600 |
| VERMILION RIVER | Illinois | Good | 1964 | 177.9 m | 13,600 |
| DES PLAINES RIVER | Illinois | Poor | 1933 | 88.2 m | 13,600 |
| RR - IHB & GARDNER | Illinois | Fair | 1961 | 194.5 m | 13,550 |
| S FK SANGAMON RIVER | Illinois | Fair | 1928 | 108.9 m | 13,500 |
| Trib to SHOENBRGR CR | Illinois | Good | 2000 | 12.5 m | 13,500 |
| S FK SANGAMON RIVER | Illinois | Fair | 1963 | 107.6 m | 13,500 |
| ILL 140 | Illinois | Fair | 1985 | 70.7 m | 13,500 |
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.