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 |
|---|---|---|---|---|---|
| MILL CREEK | Illinois | Good | 2012 | 21.9 m | 1,250 |
| HAMPSHIRE CREEK | Illinois | Fair | 1977 | 8.7 m | 1,250 |
| LANSING DRN DITCH | Illinois | Good | 2013 | 7.2 m | 1,250 |
| LICK CREEK | Illinois | Good | 2006 | 28.1 m | 1,250 |
| BENNET CREEK | Illinois | Fair | 2010 | 20.0 m | 1,250 |
| KANKAKEE RIVER | Illinois | Fair | 1974 | 267.4 m | 1,250 |
| DRESDEN COOLING LAKE | Illinois | Good | 1971 | 45.8 m | 1,250 |
| DRESDEN COOLING LAKE | Illinois | Fair | 1971 | 45.8 m | 1,250 |
| TOWN BRANCH | Illinois | Fair | 1929 | 28.9 m | 1,250 |
| CROOKED CR TRIB | Illinois | Fair | 1929 | 9.9 m | 1,250 |
| CASEY FORK & UP RR | Illinois | Good | 2005 | 92.0 m | 1,250 |
| NORFORK-SOUTHERN RR | Illinois | Fair | 1994 | 53.3 m | 1,250 |
| LONG GROVE CREEK | Illinois | Poor | 1953 | 23.9 m | 1,250 |
| CASEY FORK OVERFLOW | Illinois | Good | 2005 | 24.8 m | 1,250 |
| BEAR CREEK | Illinois | Poor | 1974 | 10.4 m | 1,250 |
| I-88 | Illinois | Fair | 1972 | 76.1 m | 1,250 |
| I-74 | Illinois | Fair | 1964 | 90.0 m | 1,250 |
| I-74 | Illinois | Fair | 1970 | 97.7 m | 1,250 |
| LITTLE SALT CREEK | Illinois | Fair | 1967 | 55.5 m | 1,250 |
| BRANCH SALT CREEK | Illinois | Fair | 1976 | 65.8 m | 1,250 |
| PADDOCK CREEK | Illinois | Fair | 1991 | 46.2 m | 1,250 |
| TIMBER CREEK | Illinois | Fair | 2015 | 40.8 m | 1,250 |
| Indian Creek | Illinois | Fair | 2018 | 36.1 m | 1,250 |
| CSXT RR | Illinois | Fair | 1943 | 64.3 m | 1,250 |
| STREAM | Illinois | Good | 1969 | 8.6 m | 1,250 |
| STREAM | Illinois | Good | 1999 | 8.6 m | 1,250 |
| STREAM | Illinois | Good | 2010 | 7.8 m | 1,250 |
| TRIB PECATONICA R | Illinois | Fair | 1931 | 14.6 m | 1,250 |
| CEDAR CREEK | Illinois | Fair | 1990 | 20.7 m | 1,250 |
| CREEK | Illinois | Good | 2008 | 13.1 m | 1,250 |
| CEDAR CREEK | Illinois | Good | 1996 | 19.0 m | 1,250 |
| CEDAR CREEK OVERFLOW | Illinois | Good | 1996 | 9.8 m | 1,250 |
| SOUTH FORK MUD CREEK | Illinois | Good | 1994 | 25.3 m | 1,250 |
| ARCHIE CREEK | Illinois | Good | 1932 | 31.8 m | 1,250 |
| MUD CREEK | Illinois | Good | 1932 | 47.3 m | 1,250 |
| PADDOCK CREEK | Illinois | Poor | 1980 | 16.1 m | 1,250 |
| ROOT LICK BRANCH | Illinois | Fair | 1929 | 13.6 m | 1,250 |
| FLAT LICK BRANCH | Illinois | Good | 2014 | 30.8 m | 1,250 |
| S BR LAMOINE RIVER | Illinois | Fair | 1992 | 27.4 m | 1,250 |
| STREAM | Illinois | Fair | 2002 | 12.3 m | 1,250 |
| STREAM | Illinois | Fair | 2002 | 9.4 m | 1,250 |
| STREAM | Illinois | Good | 2011 | 9.8 m | 1,250 |
| GLEN CREEK | Illinois | Good | 1995 | 14.2 m | 1,250 |
| DRAINAGE DITCH | Illinois | Good | 1997 | 21.3 m | 1,250 |
| BIG CREEK | Illinois | Good | 2018 | 49.7 m | 1,250 |
| FLOUR CREEK | Illinois | Fair | 1927 | 18.1 m | 1,250 |
| CROOKED CREEK | Illinois | Fair | 1985 | 25.2 m | 1,250 |
| STREAM | Illinois | Fair | 2010 | 21.0 m | 1,250 |
| DRAINAGE DITCH | Illinois | Fair | 1929 | 14.3 m | 1,250 |
| LONG CREEK | Illinois | Poor | 1969 | 26.2 m | 1,250 |
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.