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 |
|---|---|---|---|---|---|
| UP RR | Illinois | Fair | 1968 | 104.3 m | 3,650 |
| I-290 | Illinois | Good | 1985 | 52.4 m | 3,650 |
| BR OF EXLINE SLOUGH | Illinois | Good | 1989 | 9.9 m | 3,650 |
| DODDS CREEK | Illinois | Poor | 1928 | 9.1 m | 3,650 |
| IL 56 | Illinois | Poor | 1963 | 58.9 m | 3,650 |
| LICK CREEK | Illinois | Good | 2007 | 26.8 m | 3,650 |
| Exline Slough | Illinois | Good | 2014 | 15.8 m | 3,650 |
| FORK DEER CREEK | Illinois | Fair | 1964 | 18.2 m | 3,650 |
| STREAM | Illinois | Poor | 1928 | 7.9 m | 3,650 |
| N BRANCH CHICAGO RIV | Illinois | Good | 2004 | 27.4 m | 3,650 |
| TRIB BUTTER CREEK | Illinois | Fair | 1976 | 7.6 m | 3,650 |
| STREAM | Illinois | Good | 1998 | 11.6 m | 3,600 |
| MAIN DRAIN DITCH | Illinois | Fair | 2002 | 37.4 m | 3,600 |
| Stream | Illinois | Good | 2019 | 7.8 m | 3,600 |
| SPRING CREEK | Illinois | Good | 2015 | 16.2 m | 3,600 |
| GRINDSTONE CR | Illinois | Good | 1969 | 10.1 m | 3,600 |
| TRIBUTARY ROCK RUN | Illinois | Good | 2011 | 6.6 m | 3,600 |
| HICKORY CREEK | Illinois | Good | 1996 | 41.1 m | 3,600 |
| BRUSHY FORK CREEK | Illinois | Fair | 2003 | 48.8 m | 3,600 |
| SPRING CREEK | Illinois | Good | 1990 | 8.7 m | 3,600 |
| I-57 | Illinois | Fair | 2006 | 67.1 m | 3,600 |
| STREAM | Illinois | Poor | 1921 | 9.1 m | 3,600 |
| I-290 & IL 390 | Illinois | Good | 2016 | 326.2 m | 3,600 |
| IL 390WB TO I-290SB | Illinois | Good | 2016 | 34.1 m | 3,600 |
| UP RR | Illinois | Fair | 1988 | 59.4 m | 3,600 |
| SEXTON CREEK | Illinois | Good | 1990 | 122.0 m | 3,600 |
| DEER CREEK TRIB. | Illinois | Poor | 1987 | 12.2 m | 3,600 |
| FAI 64 | Illinois | Fair | 1970 | 59.9 m | 3,600 |
| BNSF RR | Illinois | Good | 2015 | 52.9 m | 3,600 |
| UPRR O2 B C H 4 ESL sts | Illinois | Fair | 1968 | 1,381.0 m | 3,600 |
| SPRING CREEK | Illinois | Poor | 1994 | 15.8 m | 3,600 |
| Dutch Creek | Illinois | Good | 2024 | 9.5 m | 3,600 |
| KASKASKIA OVERFLOW | Illinois | Good | 2009 | 44.3 m | 3,600 |
| DRAINAGE DITCH | Illinois | Fair | 1933 | 8.6 m | 3,600 |
| INTER. STREAM | Illinois | Good | 2004 | 11.5 m | 3,600 |
| INTER. STREAM | Illinois | Good | 2004 | 6.5 m | 3,600 |
| STREAM | Illinois | Fair | 1971 | 10.7 m | 3,600 |
| DRAINAGE DITCH | Illinois | Fair | 1970 | 6.1 m | 3,600 |
| W BR SUGAR CREEK | Illinois | Fair | 1963 | 7.0 m | 3,600 |
| I & M CANAL | Illinois | Good | 2012 | 13.7 m | 3,600 |
| STREAM | Illinois | Fair | 1982 | 33.6 m | 3,600 |
| I-55 | Illinois | Fair | 2022 | 75.4 m | 3,600 |
| COFFEE CREEK | Illinois | Fair | 1977 | 22.4 m | 3,600 |
| KASKASKIA RIVER | Illinois | Poor | 1946 | 278.1 m | 3,600 |
| TRIB TO BUCKHART CR | Illinois | Good | 2007 | 8.0 m | 3,600 |
| BUCKHART CREEK | Illinois | Good | 2005 | 9.8 m | 3,600 |
| I-57 | Illinois | Good | 2014 | 112.9 m | 3,600 |
| Ditch | Illinois | Good | 2019 | 10.8 m | 3,600 |
| STREAM | Illinois | Fair | 1956 | 10.1 m | 3,600 |
| SUGAR CREEK | Illinois | Good | 2022 | 44.8 m | 3,600 |
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.