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 |
|---|---|---|---|---|---|
| SARATOGA CREEK | Illinois | Good | 2016 | 31.4 m | 6,900 |
| VALLEY RUN Creek | Illinois | Good | 2016 | 29.1 m | 6,900 |
| KASKASKIA RIVER | Illinois | Fair | 1972 | 175.5 m | 6,900 |
| COPPER SLOUGH | Illinois | Fair | 1988 | 25.0 m | 6,850 |
| VIRGIL DITCH #3 | Illinois | Good | 1993 | 10.1 m | 6,850 |
| CREEK | Illinois | Fair | 2004 | 8.1 m | 6,850 |
| VIRGIL DITCH #2 | Illinois | Good | 2013 | 21.0 m | 6,850 |
| METRO LINK | Illinois | Good | 1999 | 15.1 m | 6,850 |
| DEER CREEK | Illinois | Good | 2022 | 7.5 m | 6,850 |
| FITCHIE CREEK | Illinois | Good | 2017 | 11.0 m | 6,850 |
| STREAM | Illinois | Good | 2015 | 11.9 m | 6,850 |
| INDIAN CREEK | Illinois | Good | 2002 | 12.7 m | 6,850 |
| HENNEPIN CANAL FEEDR | Illinois | Fair | 1972 | 42.5 m | 6,850 |
| PHINNEY BRANCH | Illinois | Fair | 2006 | 20.1 m | 6,850 |
| HENNEPIN CANAL FEEDR | Illinois | Fair | 1972 | 42.5 m | 6,850 |
| STREAM | Illinois | Fair | 1973 | 6.9 m | 6,850 |
| ROCK RIVER | Illinois | Fair | 1972 | 365.8 m | 6,850 |
| LICK CREEK | Illinois | Fair | 1973 | 22.9 m | 6,850 |
| ROCK RIVER | Illinois | Fair | 1972 | 365.8 m | 6,850 |
| LAKE BRANCH CREEK | Illinois | Good | 1973 | 41.8 m | 6,850 |
| VANDALIA RR | Illinois | Fair | 1946 | 45.4 m | 6,850 |
| TRIB TO LONG CREEK | Illinois | Fair | 1928 | 9.7 m | 6,850 |
| THORN CREEK | Illinois | Fair | 1986 | 30.0 m | 6,800 |
| DAVIS CREEK | Illinois | Fair | 2004 | 13.0 m | 6,800 |
| COAL BR | Illinois | Fair | 1979 | 10.7 m | 6,800 |
| FAI 72 | Illinois | Fair | 1975 | 99.3 m | 6,800 |
| PECATONICA RIVER | Illinois | Fair | 1982 | 287.4 m | 6,800 |
| MAIN BR CHICAGO RIV | Illinois | Poor | 1929 | 106.4 m | 6,800 |
| I 57 | Illinois | Fair | 1967 | 67.7 m | 6,800 |
| N FK PRAIRIE CREEK | Illinois | Fair | 1991 | 10.1 m | 6,800 |
| LACKEY CREEK | Illinois | Good | 2010 | 11.8 m | 6,800 |
| DRAIN TO HRSESHOE LK | Illinois | Good | 1940 | 9.8 m | 6,800 |
| WABASH RIVER | Illinois | Fair | 2010 | 877.1 m | 6,800 |
| N1 TRIB L SILVER CRK | Illinois | Fair | 1930 | 7.4 m | 6,800 |
| AT&SF (004649A) | Illinois | Good | 1976 | 43.0 m | 6,800 |
| Parking Area | Illinois | Fair | 1982 | 26.4 m | 6,800 |
| UNNAMED STREAM | Illinois | Fair | 1996 | 8.5 m | 6,800 |
| BUFFALO CREEK | Illinois | Poor | 1970 | 9.9 m | 6,800 |
| FAI-55 | Illinois | Good | 1956 | 59.1 m | 6,800 |
| PECATONICA RIVER | Illinois | Fair | 2008 | 296.2 m | 6,800 |
| BIG CREEK | Illinois | Fair | 2012 | 46.0 m | 6,750 |
| NORTHTOWN RD TR 201B | Illinois | Fair | 1988 | 46.9 m | 6,750 |
| BUTTERFIELD CREEK | Illinois | Fair | 1957 | 6.3 m | 6,750 |
| BIGMUDDY RV OVERFLOW | Illinois | Good | 2001 | 10.2 m | 6,750 |
| TOWN CREEK | Illinois | Good | 1994 | 12.2 m | 6,750 |
| N BR CHICAGO RIVER | Illinois | Poor | 1946 | 30.9 m | 6,750 |
| I-355 | Illinois | Good | 2007 | 146.3 m | 6,750 |
| I- 94 EDENS | Illinois | Poor | 1950 | 73.5 m | 6,750 |
| W BR SUGAR CREEK | Illinois | Fair | 1988 | 6.6 m | 6,750 |
| BIG MUDDY RIVER | Illinois | Fair | 1923 | 106.9 m | 6,750 |
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.