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 |
|---|---|---|---|---|---|
| BRANCH STILLMAN CRK. | Illinois | Good | 1971 | 7.6 m | 1,100 |
| 5 MILE CREEK | Illinois | Good | 2004 | 28.0 m | 1,100 |
| SARGENT SLOUGH | Illinois | Fair | 1986 | 25.3 m | 1,100 |
| LAKE PANA | Illinois | Fair | 1900 | 12.7 m | 1,100 |
| SPRINGSIDE BRANCH | Illinois | Poor | 1900 | 8.6 m | 1,100 |
| LITTLE WABASH RIVER | Illinois | Poor | 1961 | 39.0 m | 1,100 |
| RICHLAND CREEK | Illinois | Good | 2009 | 53.5 m | 1,100 |
| GULF MOBILE & OHIO R | Illinois | Good | 1970 | 46.3 m | 1,100 |
| BREWSTER RUN | Illinois | Good | 2000 | 17.6 m | 1,100 |
| Br Sugar Creek | Illinois | Fair | 1990 | 18.6 m | 1,100 |
| Sugar Creek | Illinois | Fair | 1975 | 32.9 m | 1,100 |
| BNSF RAILROAD | Illinois | Good | 2014 | 57.9 m | 1,100 |
| BR MUD CREEK | Illinois | Good | 2008 | 21.3 m | 1,100 |
| BUFFALO CREEK | Illinois | Fair | 1990 | 23.5 m | 1,100 |
| Little Mill Creek | Illinois | Good | 2016 | 20.4 m | 1,100 |
| I 57 | Illinois | Good | 2024 | 77.1 m | 1,100 |
| FOX RIVER | Illinois | Fair | 1972 | 87.2 m | 1,100 |
| Flatville Drainage D | Illinois | Fair | 2014 | 28.2 m | 1,100 |
| WAGGONER CREEK | Illinois | Fair | 1981 | 102.1 m | 1,100 |
| THORN CREEK | Illinois | Fair | 2008 | 24.3 m | 1,100 |
| GLENBURN CREEK | Illinois | Good | 1967 | 7.5 m | 1,100 |
| FAI 74 | Illinois | Poor | 1962 | 74.9 m | 1,100 |
| CURTIS CREEK | Illinois | Good | 1972 | 11.9 m | 1,100 |
| SPRING CREEK | Illinois | Fair | 1984 | 10.0 m | 1,100 |
| LITTLE VERMILION | Illinois | Fair | 1950 | 14.3 m | 1,100 |
| UPPER SALT FORK DIT | Illinois | Fair | 1971 | 37.0 m | 1,100 |
| LAKE MATTOON | Illinois | Fair | 1958 | 18.9 m | 1,100 |
| SANG. RIVER | Illinois | Good | 1992 | 46.5 m | 1,100 |
| STREAM | Illinois | Good | 1988 | 15.5 m | 1,100 |
| TROUBLESOME CREEK | Illinois | Good | 1990 | 43.1 m | 1,100 |
| AMBROSIA CREEK | Illinois | Fair | 1938 | 26.5 m | 1,100 |
| GOOSE CREEK DRAIN D | Illinois | Fair | 1992 | 34.0 m | 1,100 |
| STREAM | Illinois | Fair | 2002 | 9.1 m | 1,100 |
| IL 121 & IC RR | Illinois | Fair | 1971 | 92.0 m | 1,100 |
| Upper SaltFork Drain | Illinois | Good | 1977 | 39.0 m | 1,100 |
| EMBARRAS RIVER | Illinois | Good | 1989 | 15.8 m | 1,100 |
| Iroquois River | Illinois | Good | 2018 | 21.3 m | 1,100 |
| SANDY CREEK W FORK | Illinois | Poor | 1983 | 32.3 m | 1,100 |
| CLEAR CREEK DITCH | Illinois | Poor | 1959 | 137.9 m | 1,100 |
| MCDONALD CR | Illinois | Fair | 1963 | 11.6 m | 1,100 |
| TRIB TO SILVER CREEK | Illinois | Good | 1975 | 8.2 m | 1,100 |
| BNSF AND INDIAN CR | Illinois | Fair | 2009 | 85.3 m | 1,100 |
| LITTLE MACKINAW RV | Illinois | Fair | 1995 | 39.0 m | 1,100 |
| BIG MUDDY RIVER | Illinois | Good | 1958 | 138.3 m | 1,100 |
| MIDDLE FORK SUGAR CR | Illinois | Good | 2022 | 48.8 m | 1,100 |
| RUNNING LAKE DITCH | Illinois | Fair | 1932 | 16.2 m | 1,100 |
| CAL-UNION DR.DITCH | Illinois | Fair | 1986 | 10.7 m | 1,100 |
| MIDDLE FK SHOAL CK | Illinois | Fair | 1958 | 54.3 m | 1,100 |
| MILL CREEK | Illinois | Good | 2009 | 16.2 m | 1,100 |
| GRAY BAY | Illinois | Fair | 1981 | 24.6 m | 1,100 |
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.