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 |
|---|---|---|---|---|---|
| LAKE SARA | Illinois | Good | 1958 | 18.9 m | 1,500 |
| S.KINNIKINNICK CR | Illinois | Fair | 1973 | 11.8 m | 1,500 |
| SEVEN MILE CREEK | Illinois | Good | 2006 | 8.1 m | 1,500 |
| STREAM | Illinois | Good | 2018 | 6.6 m | 1,500 |
| DRAINAGE DITCH | Illinois | Fair | 1996 | 24.8 m | 1,500 |
| BR LA MARSH CREEK | Illinois | Fair | 1967 | 11.4 m | 1,500 |
| PINK CREEK | Illinois | Fair | 2000 | 7.7 m | 1,500 |
| KENT CREEK | Illinois | Fair | 1985 | 28.3 m | 1,500 |
| FOUR MILE CREEK | Illinois | Fair | 1999 | 41.4 m | 1,500 |
| Brush Creek | Illinois | Good | 2018 | 21.3 m | 1,500 |
| E BRANCH DUPAGE R | Illinois | Good | 1989 | 33.5 m | 1,500 |
| Prentiss Creek | Illinois | Good | 1986 | 10.0 m | 1,500 |
| BRANCH OF BRUSH CR. | Illinois | Fair | 1983 | 19.4 m | 1,500 |
| BN RR | Illinois | Fair | 1971 | 106.3 m | 1,500 |
| KEITH CREEK | Illinois | Fair | 1999 | 9.1 m | 1,500 |
| W. Br. Drummer Creek | Illinois | Good | 2013 | 22.7 m | 1,500 |
| STOCKWELL BRANCH | Illinois | Good | 1977 | 14.9 m | 1,500 |
| MILL CREEK | Illinois | Good | 1979 | 81.4 m | 1,500 |
| Edwards River | Illinois | Fair | 2019 | 185.8 m | 1,500 |
| CAMP CREEK | Illinois | Poor | 1928 | 7.9 m | 1,500 |
| RACCOON CREEK | Illinois | Fair | 1954 | 17.7 m | 1,500 |
| MUD CREEK | Illinois | Fair | 1988 | 40.2 m | 1,500 |
| PLUM CREEK | Illinois | Good | 2004 | 27.0 m | 1,500 |
| WARD BRANCH | Illinois | Good | 2020 | 29.4 m | 1,500 |
| Claypool Drain Ditch | Illinois | Fair | 2013 | 18.9 m | 1,500 |
| CAMP RUN | Illinois | Fair | 2002 | 14.5 m | 1,500 |
| STREAM W HAMILTON CO | Illinois | Fair | 1953 | 13.0 m | 1,500 |
| SUGAR CAMP CREEK | Illinois | Fair | 1923 | 20.1 m | 1,500 |
| STREAM E OF BENTON | Illinois | Fair | 2004 | 20.7 m | 1,500 |
| I-72 | Illinois | Fair | 1989 | 63.1 m | 1,500 |
| ADDISON CR | Illinois | Poor | 1952 | 33.2 m | 1,500 |
| SPRING CREEK TRIB | Illinois | Good | 1994 | 18.0 m | 1,500 |
| DRAINAGE DITCH | Illinois | Fair | 1940 | 6.8 m | 1,500 |
| BR MIDDLE CREEK | Illinois | Fair | 1982 | 11.6 m | 1,500 |
| PINE CREEK | Illinois | Fair | 1991 | 36.5 m | 1,500 |
| DRAINAGE DITCH | Illinois | Fair | 1955 | 14.0 m | 1,500 |
| Cedar Creek | Illinois | Fair | 2017 | 62.5 m | 1,500 |
| UNNAMED STREAM | Illinois | Fair | 1967 | 7.2 m | 1,500 |
| PARKING GARAGE | Illinois | Good | 2007 | 49.7 m | 1,500 |
| PARKING GARAGE | Illinois | Good | 2006 | 54.5 m | 1,500 |
| OVERFLOW TO SUGAR CK | Illinois | Good | 2004 | 7.9 m | 1,500 |
| EWING CK | Illinois | Good | 1984 | 7.9 m | 1,500 |
| TURTLE CREEK | Illinois | Fair | 1988 | 48.7 m | 1,475 |
| N.BRANCH CHGO RIVER | Illinois | Fair | 1909 | 46.2 m | 1,475 |
| STREAM | Illinois | Good | 1995 | 14.1 m | 1,450 |
| S Fork Sang River | Illinois | Good | 2024 | 11.8 m | 1,450 |
| STREAM | Illinois | Poor | 1967 | 9.1 m | 1,450 |
| FAI-57 NB | Illinois | Fair | 1968 | 95.4 m | 1,450 |
| EAST FORK SHOAL CR. | Illinois | Good | 2006 | 47.8 m | 1,450 |
| E FORK SHOAL CREEK | Illinois | Fair | 1900 | 14.0 m | 1,450 |
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.