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 |
|---|---|---|---|---|---|
| RICHLAND CREEK | Illinois | Good | 1948 | 7.0 m | 6,100 |
| IL RT 75 | Illinois | Fair | 2004 | 54.7 m | 6,100 |
| I290 | Illinois | Poor | 1958 | 79.2 m | 6,100 |
| CASEY FORK OVFL | Illinois | Fair | 1961 | 20.7 m | 6,100 |
| DUFFIN DRAIN | Illinois | Fair | 1999 | 14.0 m | 6,100 |
| S.BR.CHICAGO RIVER | Illinois | Poor | 1903 | 102.5 m | 6,100 |
| CROOKED CREEK | Illinois | Good | 2019 | 327.5 m | 6,100 |
| CH 11-N WALNUT ST | Illinois | Good | 1985 | 32.8 m | 6,100 |
| Union Pacific Railroad | Illinois | Fair | 1996 | 35.1 m | 6,100 |
| IL 75 | Illinois | Fair | 1986 | 56.4 m | 6,100 |
| DEER CREEK | Illinois | Good | 2000 | 26.0 m | 6,100 |
| I- 94 BISHOP FORD | Illinois | Good | 1960 | 53.4 m | 6,100 |
| Crooked Crk Overflow | Illinois | Good | 2018 | 11.7 m | 6,100 |
| TEXAS AVE | Illinois | Poor | 1964 | 12.5 m | 6,100 |
| E RUN BLACKBERRY CRE | Illinois | Fair | 2006 | 8.5 m | 6,100 |
| PRAIRIE CREEK | Illinois | Good | 1996 | 13.8 m | 6,050 |
| LONE TREE CREEK | Illinois | Fair | 2002 | 20.7 m | 6,050 |
| FORKED CREEK | Illinois | Good | 1993 | 17.7 m | 6,050 |
| W Trib to Prairie Cr | Illinois | Fair | 1923 | 6.7 m | 6,050 |
| FORKED CREEK W BR | Illinois | Good | 1985 | 37.2 m | 6,050 |
| S BR CHICAGO RIVER | Illinois | Poor | 1934 | 95.9 m | 6,050 |
| DITCH | Illinois | Fair | 1950 | 7.0 m | 6,050 |
| I-57 NB & SB | Illinois | Good | 2020 | 65.5 m | 6,050 |
| E FORK LAMOINE RIVER | Illinois | Fair | 1988 | 52.2 m | 6,050 |
| E FORK LAMOINE RIVER | Illinois | Fair | 1988 | 52.2 m | 6,050 |
| PARIS LAKE | Illinois | Fair | 1979 | 39.2 m | 6,050 |
| S1 Trib L Silver Crk | Illinois | Good | 1998 | 26.0 m | 6,050 |
| S2 Trib L Silver Crk | Illinois | Good | 1990 | 7.2 m | 6,050 |
| MCDONALD CREEK | Illinois | Poor | 1994 | 13.3 m | 6,050 |
| P.D. CREEK | Illinois | Fair | 2008 | 35.1 m | 6,050 |
| FOX RIVER | Illinois | Good | 1982 | 154.5 m | 6,050 |
| S Br Frorked Creek | Illinois | Good | 2014 | 24.4 m | 6,000 |
| BEAVER CREEK | Illinois | Poor | 1966 | 35.4 m | 6,000 |
| S BR KISHWAUKEE RIV. | Illinois | Fair | 1931 | 70.1 m | 6,000 |
| SUGAR CREEK | Illinois | Good | 2002 | 35.0 m | 6,000 |
| I-290 MAINT DRIVE | Illinois | Fair | 1990 | 31.1 m | 6,000 |
| STREAM | Illinois | Good | 1996 | 7.7 m | 6,000 |
| COAL CREEK | Illinois | Fair | 2005 | 33.6 m | 6,000 |
| I-80 | Illinois | Fair | 1995 | 72.0 m | 6,000 |
| BEAR CREEK | Illinois | Fair | 1956 | 23.0 m | 6,000 |
| HARDING DITCH | Illinois | Good | 1973 | 34.9 m | 6,000 |
| Indian Creek | Illinois | Fair | 1928 | 24.8 m | 6,000 |
| SANGAMON RIVER | Illinois | Good | 1997 | 259.9 m | 6,000 |
| ROCK RIVER | Illinois | Fair | 1948 | 133.8 m | 6,000 |
| DRAINAGE DITCH | Illinois | Good | 1993 | 7.1 m | 6,000 |
| DRAINAGE DITCH | Illinois | Good | 2017 | 15.8 m | 6,000 |
| CAMP CREEK | Illinois | Fair | 1977 | 63.3 m | 6,000 |
| LAKE CREEK | Illinois | Fair | 1956 | 69.2 m | 6,000 |
| GOOSE LAKE CANAL | Illinois | Poor | 1932 | 11.6 m | 6,000 |
| DRY RUN CREEK | Illinois | Fair | 2007 | 12.5 m | 6,000 |
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.