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 |
|---|---|---|---|---|---|
| HAYES CREEK | Illinois | Poor | 1947 | 36.0 m | 1,200 |
| TWO MILE CREEK | Illinois | Good | 1938 | 13.4 m | 1,200 |
| E LAKE FORK DITCH | Illinois | Good | 1993 | 24.4 m | 1,200 |
| EWING CR | Illinois | Fair | 1954 | 7.3 m | 1,200 |
| Trib. Willow Branch | Illinois | Good | 2001 | 7.2 m | 1,200 |
| EWING CREEK | Illinois | Fair | 1953 | 63.8 m | 1,200 |
| I-74 | Illinois | Fair | 1960 | 66.4 m | 1,200 |
| MUD CREEK | Illinois | Good | 2004 | 72.4 m | 1,200 |
| LAKE COSMAN | Illinois | Poor | 1969 | 7.9 m | 1,200 |
| W BR SALT CREEK | Illinois | Good | 2001 | 8.7 m | 1,200 |
| COPPER SLOUGH | Illinois | Fair | 1975 | 16.2 m | 1,200 |
| SALT FORK VERMILION | Illinois | Fair | 1976 | 15.5 m | 1,200 |
| OWL CREEK | Illinois | Poor | 1972 | 10.1 m | 1,200 |
| SPECIAL DITCH | Illinois | Fair | 1993 | 15.8 m | 1,200 |
| STREAM | Illinois | Good | 1984 | 18.9 m | 1,200 |
| CREEK | Illinois | Fair | 1953 | 7.1 m | 1,200 |
| BIG SLOUGH DITCH | Illinois | Good | 1990 | 17.3 m | 1,200 |
| RAVINE | Illinois | Good | 2022 | 31.9 m | 1,200 |
| DITCH | Illinois | Fair | 1927 | 7.9 m | 1,200 |
| BULL CREEK | Illinois | Good | 2011 | 6.7 m | 1,200 |
| ROSS & TYRELL DITCH | Illinois | Good | 1988 | 8.8 m | 1,200 |
| DRAINAGE DITCH | Illinois | Good | 1988 | 6.3 m | 1,200 |
| STREAM | Illinois | Good | 2009 | 12.6 m | 1,200 |
| FLAG CREEK | Illinois | Fair | 1932 | 20.4 m | 1,200 |
| I-39/US 51 | Illinois | Fair | 1989 | 70.6 m | 1,175 |
| UNNAMED STREAM | Illinois | Good | 2004 | 12.6 m | 1,150 |
| DRUMMER CREEK | Illinois | Good | 1992 | 32.1 m | 1,150 |
| ELIZA CREEK N. | Illinois | Poor | 1978 | 9.1 m | 1,150 |
| DAVIDS CR | Illinois | Poor | 1930 | 13.1 m | 1,150 |
| WHITTEN BRANCH | Illinois | Fair | 1994 | 21.5 m | 1,150 |
| PLUM CREEK | Illinois | Fair | 1982 | 14.6 m | 1,150 |
| JOHNS CREEK | Illinois | Fair | 1999 | 25.5 m | 1,150 |
| LISBON CREEK | Illinois | Fair | 1936 | 9.1 m | 1,150 |
| DRURY CREEK | Illinois | Good | 2016 | 11.6 m | 1,150 |
| IROQUOIS R | Illinois | Poor | 1979 | 155.8 m | 1,150 |
| WEAVER CREEK | Illinois | Fair | 1997 | 15.7 m | 1,150 |
| MASSAC CREEK | Illinois | Fair | 1997 | 36.4 m | 1,150 |
| JACKSON CREEK | Illinois | Good | 2001 | 36.5 m | 1,150 |
| S FORK INDIAN CREEK | Illinois | Fair | 1937 | 30.6 m | 1,150 |
| I-72 | Illinois | Fair | 1975 | 140.4 m | 1,150 |
| STREAM | Illinois | Good | 2004 | 10.2 m | 1,150 |
| CRENSHAW CREEK | Illinois | Good | 1956 | 10.4 m | 1,150 |
| FINLEY CREEK | Illinois | Poor | 1909 | 8.2 m | 1,150 |
| WILD CAT CREEK | Illinois | Good | 2011 | 8.6 m | 1,150 |
| S. BR ROCK CREEK | Illinois | Fair | 2012 | 11.0 m | 1,150 |
| BRANCH OF MUD CREEK | Illinois | Good | 1984 | 16.2 m | 1,150 |
| SARGENT SLOUGH | Illinois | Good | 1960 | 11.9 m | 1,150 |
| FAI-57 | Illinois | Fair | 1962 | 78.0 m | 1,150 |
| BEECH CREEK | Illinois | Fair | 1930 | 7.6 m | 1,150 |
| HICKORY CRK | Illinois | Fair | 2001 | 22.6 m | 1,150 |
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.