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 |
|---|---|---|---|---|---|
| I- 80 | Illinois | Poor | 1965 | 79.2 m | 1,775 |
| I- 80 WB TO CENTERSB | Illinois | Poor | 1967 | 35.6 m | 1,775 |
| CREEK | Illinois | Poor | 1965 | 7.9 m | 1,750 |
| FOX RIVER | Illinois | Good | 1958 | 137.7 m | 1,750 |
| TAR CREEK | Illinois | Fair | 1938 | 44.7 m | 1,750 |
| CEDAR CREEK | Illinois | Fair | 1994 | 32.6 m | 1,750 |
| SANGAMON R OVERFLOW | Illinois | Poor | 1938 | 242.9 m | 1,750 |
| SANGAMON RIVER | Illinois | Fair | 1938 | 222.2 m | 1,750 |
| QUEENS LAKE SLOUGH | Illinois | Fair | 1997 | 146.5 m | 1,750 |
| KASKASKIA OVERFLOW | Illinois | Good | 1997 | 87.1 m | 1,750 |
| EAST PANTHER CREEK | Illinois | Fair | 2011 | 36.3 m | 1,750 |
| BRANCH BIG MUDDY RIV | Illinois | Fair | 1900 | 10.6 m | 1,750 |
| STREAM | Illinois | Fair | 1993 | 10.1 m | 1,750 |
| IL CENTRAL RR SPUR | Illinois | Poor | 1975 | 45.1 m | 1,750 |
| CAMP RUN CREEK | Illinois | Fair | 1984 | 41.1 m | 1,750 |
| MCCAULEY RD CREEK | Illinois | Good | 2002 | 11.9 m | 1,750 |
| LOST CREEK | Illinois | Poor | 1928 | 14.6 m | 1,750 |
| COPPERAS CREEK | Illinois | Fair | 1950 | 8.1 m | 1,750 |
| DRAINAGE DITCH | Illinois | Fair | 1978 | 9.8 m | 1,750 |
| FOX RIVER | Illinois | Good | 2008 | 168.9 m | 1,750 |
| BEAVER CREEK | Illinois | Good | 2012 | 35.8 m | 1,750 |
| PRAIRIE BRANCH | Illinois | Good | 1940 | 11.9 m | 1,750 |
| FARM CREEK | Illinois | Good | 1993 | 46.2 m | 1,750 |
| TRIB E FK MAZON RIV. | Illinois | Good | 1999 | 9.2 m | 1,750 |
| JONATHAN CREEK | Illinois | Fair | 1959 | 12.3 m | 1,750 |
| WHITE OAK CREEK | Illinois | Fair | 1931 | 6.7 m | 1,750 |
| BAY CREEK | Illinois | Good | 2024 | 98.7 m | 1,750 |
| STREAM | Illinois | Good | 1959 | 6.6 m | 1,750 |
| HILLS BRANCH | Illinois | Fair | 1932 | 15.5 m | 1,750 |
| STREAM | Illinois | Fair | 1961 | 6.6 m | 1,750 |
| I-55 | Illinois | Fair | 1968 | 70.0 m | 1,750 |
| STEVENS CREEK | Illinois | Fair | 1978 | 42.1 m | 1,750 |
| PRAIRIE CREEK | Illinois | Poor | 1960 | 23.2 m | 1,750 |
| I-88 | Illinois | Fair | 1975 | 94.5 m | 1,750 |
| FELKY SLOUGH | Illinois | Fair | 1965 | 35.4 m | 1,750 |
| BAY CREEK DITCH | Illinois | Fair | 1982 | 80.4 m | 1,750 |
| STREAM | Illinois | Fair | 1922 | 6.9 m | 1,750 |
| 5 MILE CREEK | Illinois | Good | 2007 | 27.7 m | 1,750 |
| SPRING CREEK | Illinois | Fair | 1978 | 19.2 m | 1,750 |
| N BR CHICAGO RIV | Illinois | Fair | 1958 | 11.8 m | 1,750 |
| STREAM | Illinois | Fair | 1970 | 11.9 m | 1,750 |
| BUFFALO CREEK | Illinois | Fair | 1956 | 33.8 m | 1,750 |
| INTERSTATE 94 | Illinois | Fair | 1958 | 77.1 m | 1,750 |
| S BR KENT CREEK | Illinois | Good | 2016 | 21.9 m | 1,750 |
| INDIAN CREEK | Illinois | Fair | 1959 | 91.7 m | 1,750 |
| OLIVE BRANCH | Illinois | Good | 1962 | 37.2 m | 1,750 |
| OTTER CREEK | Illinois | Fair | 1925 | 97.6 m | 1,750 |
| PHENIX DITCH | Illinois | Fair | 1996 | 24.4 m | 1,750 |
| E BR KISHWAUKEE RV | Illinois | Fair | 1960 | 35.8 m | 1,750 |
| I 55 | Illinois | Fair | 1997 | 64.9 m | 1,750 |
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.