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 |
|---|---|---|---|---|---|
| SPOON RIVER TRIB | Illinois | Fair | 1981 | 8.8 m | 2,450 |
| UNION DR. DIST. DITC | Illinois | Good | 2012 | 22.9 m | 2,450 |
| TRIB OF I & M CANAL | Illinois | Fair | 1980 | 7.2 m | 2,450 |
| TRIB TO RILEY CREEK | Illinois | Good | 1999 | 21.0 m | 2,450 |
| Ditch | Illinois | Good | 2015 | 21.1 m | 2,450 |
| N FORK EMBARRAS R | Illinois | Poor | 1954 | 73.0 m | 2,450 |
| BEAVER POND | Illinois | Good | 1985 | 15.2 m | 2,450 |
| EB I-74 | Illinois | Fair | 1979 | 69.3 m | 2,425 |
| SPRING CREEK | Illinois | Fair | 2001 | 39.2 m | 2,400 |
| SKUNK CREEK | Illinois | Fair | 1957 | 7.9 m | 2,400 |
| SPRING CREEK TRIB. | Illinois | Good | 1993 | 8.1 m | 2,400 |
| BR LAKEY CREEK | Illinois | Fair | 1984 | 7.9 m | 2,400 |
| CAL SAG CHANNEL | Illinois | Fair | 1964 | 123.7 m | 2,400 |
| DRUMMER CREEK | Illinois | Good | 2008 | 40.8 m | 2,400 |
| E BR LAMARSH CR | Illinois | Fair | 1974 | 37.0 m | 2,400 |
| TYLER CREEK | Illinois | Good | 2010 | 23.0 m | 2,400 |
| I- 80 | Illinois | Fair | 1963 | 77.1 m | 2,400 |
| DITCH | Illinois | Poor | 1937 | 8.1 m | 2,400 |
| BURTON CREEK | Illinois | Good | 2003 | 81.1 m | 2,400 |
| TRIB KISHWAUKEE RVR | Illinois | Good | 2006 | 13.3 m | 2,400 |
| DRAINAGE DITCH | Illinois | Fair | 1967 | 7.5 m | 2,400 |
| SUGAR CREEK | Illinois | Good | 2022 | 27.6 m | 2,400 |
| EAST BRANCH DUPAGE RIVER | Illinois | Fair | 1980 | 27.4 m | 2,400 |
| LITTLE MUD CREEK | Illinois | Good | 2012 | 8.8 m | 2,400 |
| DITCH | Illinois | Fair | 1954 | 7.9 m | 2,400 |
| INDIAN CREEK | Illinois | Good | 1958 | 53.6 m | 2,400 |
| Plum Creek | Illinois | Good | 2017 | 20.2 m | 2,400 |
| TRIB CANE CREEK | Illinois | Good | 2020 | 25.5 m | 2,400 |
| FRACTION RUN | Illinois | Poor | 1968 | 9.1 m | 2,400 |
| COPPERAS CREEK | Illinois | Fair | 1956 | 12.8 m | 2,400 |
| FOUNTAIN CREEK | Illinois | Good | 2008 | 43.3 m | 2,400 |
| SALT FORK | Illinois | Fair | 1980 | 121.6 m | 2,400 |
| LITTLE MUD CREEK | Illinois | Good | 1994 | 43.2 m | 2,400 |
| TRIB TO CASSEL CR | Illinois | Good | 2011 | 16.8 m | 2,400 |
| CASSEL CREEK | Illinois | Good | 2011 | 18.3 m | 2,400 |
| FORKED CREEK | Illinois | Good | 1994 | 8.4 m | 2,400 |
| TRIM CRK | Illinois | Good | 2005 | 30.5 m | 2,400 |
| MONEY CREEK | Illinois | Fair | 1925 | 11.7 m | 2,400 |
| SNYDER CREEK | Illinois | Good | 1992 | 29.3 m | 2,400 |
| MILL CREEK | Illinois | Fair | 2005 | 50.6 m | 2,400 |
| I.C.G.RR | Illinois | Fair | 1998 | 50.2 m | 2,400 |
| YELLOW CR. BR. | Illinois | Fair | 1940 | 11.6 m | 2,400 |
| TRIB TO SILVER CREEK | Illinois | Good | 1996 | 14.9 m | 2,400 |
| SEWER CREEK | Illinois | Good | 1977 | 9.6 m | 2,400 |
| LILY CACHE CREEK | Illinois | Fair | 1973 | 9.6 m | 2,400 |
| CASSEL CREEK | Illinois | Fair | 1937 | 61.9 m | 2,400 |
| DITCH | Illinois | Good | 2015 | 8.6 m | 2,400 |
| W. BR. BIG ROCK CRK. | Illinois | Fair | 1993 | 14.1 m | 2,400 |
| DITCH | Illinois | Good | 2015 | 8.6 m | 2,400 |
| KCS RR | Illinois | Fair | 1947 | 49.4 m | 2,400 |
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.