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 |
|---|---|---|---|---|---|
| STREAM | Illinois | Good | 2011 | 10.4 m | 4,450 |
| TURKEY HOLLOW CREEK | Illinois | Fair | 1975 | 23.2 m | 4,450 |
| SPRING CREEK | Illinois | Good | 1993 | 8.5 m | 4,450 |
| DRAIN DITCH | Illinois | Good | 1993 | 10.8 m | 4,450 |
| BR OF MAZON RIVER | Illinois | Fair | 2003 | 8.1 m | 4,450 |
| RI RAILROAD | Illinois | Good | 2008 | 70.1 m | 4,450 |
| MOONEY CREEK | Illinois | Fair | 1940 | 8.5 m | 4,450 |
| OHIO RIVER | Illinois | Fair | 1929 | 1,642.0 m | 4,450 |
| MACOUPIN CR TRIB | Illinois | Fair | 1960 | 8.9 m | 4,450 |
| MAZON RIVER | Illinois | Fair | 2000 | 77.5 m | 4,450 |
| DRAINAGE DITCH | Illinois | Good | 2006 | 10.7 m | 4,450 |
| STREAM | Illinois | Good | 2006 | 9.5 m | 4,450 |
| DRAINAGE DITCH | Illinois | Fair | 1977 | 8.1 m | 4,450 |
| LAND | Illinois | Poor | 1977 | 67.7 m | 4,450 |
| SANDY CREEK | Illinois | Fair | 1993 | 54.9 m | 4,450 |
| SALT CREEK | Illinois | Fair | 1936 | 36.6 m | 4,450 |
| SPRING CREEK | Illinois | Fair | 1994 | 24.4 m | 4,450 |
| DITCH | Illinois | Fair | 1995 | 11.9 m | 4,450 |
| ARRIVAL EXIT ROAD | Illinois | Good | 1998 | 140.8 m | 4,450 |
| BRUSH CREEK | Illinois | Good | 1982 | 37.8 m | 4,450 |
| SUGAR FORK CREEK | Illinois | Good | 1939 | 38.4 m | 4,450 |
| I-74 | Illinois | Poor | 1960 | 68.4 m | 4,450 |
| CEDAR CR DR DIT | Illinois | Good | 1900 | 21.0 m | 4,450 |
| FANCY CREEK | Illinois | Fair | 1953 | 26.7 m | 4,450 |
| CASE CREEK | Illinois | Poor | 1983 | 27.4 m | 4,450 |
| BRUSH CREEK | Illinois | Fair | 1991 | 8.3 m | 4,450 |
| DITCH | Illinois | Fair | 1994 | 10.4 m | 4,450 |
| STREAM | Illinois | Fair | 1971 | 9.9 m | 4,450 |
| PANTHER CREEK | Illinois | Fair | 1997 | 13.2 m | 4,450 |
| BAY CREEK | Illinois | Fair | 1989 | 59.4 m | 4,425 |
| BAY CREEK | Illinois | Fair | 1989 | 59.4 m | 4,425 |
| FAU 7426(TAYLOR RD) | Illinois | Fair | 1976 | 41.8 m | 4,400 |
| I-90 | Illinois | Fair | 1958 | 64.9 m | 4,400 |
| CHSTNT-CNIC-OAK-ALLEY | Illinois | Fair | 1997 | 245.7 m | 4,400 |
| B&N RAILROAD (GONE) | Illinois | Fair | 1976 | 48.3 m | 4,400 |
| ENGLE CREEK BRANCH | Illinois | Fair | 1963 | 10.4 m | 4,400 |
| US 67 | Illinois | Fair | 1977 | 73.2 m | 4,400 |
| US 67 | Illinois | Fair | 1977 | 87.4 m | 4,400 |
| SPRING CREEK | Illinois | Fair | 1976 | 11.7 m | 4,400 |
| B&N RAILROAD (GONE) | Illinois | Fair | 1976 | 48.3 m | 4,400 |
| WALNUT CREEK | Illinois | Fair | 1976 | 33.5 m | 4,400 |
| DITCH TRIB OF NIPSK | Illinois | Good | 2018 | 8.9 m | 4,400 |
| WALNUT CREEK | Illinois | Fair | 1976 | 33.5 m | 4,400 |
| Sugar Creek | Illinois | Poor | 1968 | 9.1 m | 4,400 |
| North Shore Channel | Illinois | Poor | 1908 | 68.9 m | 4,400 |
| FAU 7426(TAYLOR RD) | Illinois | Fair | 1976 | 41.8 m | 4,400 |
| NIPPERSINK CREEK | Illinois | Good | 1985 | 28.2 m | 4,400 |
| FOX RIVER | Illinois | Poor | 1928 | 9.7 m | 4,400 |
| INDIAN CREEK | Illinois | Fair | 1929 | 15.0 m | 4,400 |
| PANKEY BRANCH | Illinois | Good | 1992 | 11.6 m | 4,400 |
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.