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 |
|---|---|---|---|---|---|
| BUREAU CREEK | Illinois | Fair | 1988 | 89.0 m | 9,500 |
| BUREAU CREEK | Illinois | Fair | 1988 | 89.0 m | 9,500 |
| LITTLE KICKAPOO CR | Illinois | Good | 1968 | 49.3 m | 9,500 |
| SPRING CREEK | Illinois | Fair | 1927 | 13.4 m | 9,500 |
| FAI 74 RP 24.11 | Illinois | Good | 2006 | 64.0 m | 9,500 |
| KICKAPOO CR | Illinois | Fair | 1968 | 58.4 m | 9,500 |
| SPRING CREEK | Illinois | Fair | 1965 | 48.2 m | 9,500 |
| S RBR. KISHWAUKEE | Illinois | Fair | 1961 | 19.2 m | 9,500 |
| E. MAIN ST | Illinois | Fair | 1963 | 57.0 m | 9,500 |
| US 51/S.OF BLOOMNGTN | Illinois | Fair | 1963 | 55.2 m | 9,500 |
| STREAM | Illinois | Good | 2002 | 19.4 m | 9,500 |
| LAKE GEORGE OVERFLOW | Illinois | Fair | 1950 | 7.7 m | 9,500 |
| STREAM | Illinois | Good | 2002 | 19.4 m | 9,500 |
| E BR SKOKIE DITCH | Illinois | Fair | 1968 | 25.9 m | 9,450 |
| LITTLE SILVER CREEK | Illinois | Good | 1965 | 44.9 m | 9,450 |
| DISMAL CREEK | Illinois | Fair | 1969 | 45.4 m | 9,450 |
| ZUMA CREEK | Illinois | Fair | 1976 | 24.6 m | 9,450 |
| MENOMINEE RIVER | Illinois | Fair | 1964 | 39.4 m | 9,450 |
| THORN CREEK | Illinois | Good | 1987 | 25.4 m | 9,450 |
| GREEN CREEK | Illinois | Poor | 1964 | 46.9 m | 9,450 |
| BUSH CREEK | Illinois | Fair | 1964 | 36.7 m | 9,450 |
| MENOMINEE RIVER | Illinois | Fair | 1964 | 39.4 m | 9,450 |
| I- 57 | Illinois | Fair | 2013 | 79.8 m | 9,450 |
| SALT CREEK | Illinois | Fair | 1986 | 91.4 m | 9,450 |
| LOWER WACKER DRIVE | Illinois | Good | 2012 | 456.5 m | 9,450 |
| CEDAR CR TRIB | Illinois | Poor | 1964 | 10.7 m | 9,450 |
| FAI-70 WB | Illinois | Fair | 1960 | 63.9 m | 9,450 |
| ZUMA CREEK | Illinois | Fair | 1976 | 24.6 m | 9,450 |
| Eastern Illinois RR | Illinois | Poor | 1964 | 89.8 m | 9,450 |
| FAP 824(US 45) | Illinois | Poor | 1963 | 41.9 m | 9,450 |
| DISMAL CREEK | Illinois | Fair | 1970 | 45.4 m | 9,450 |
| GREEN CREEK | Illinois | Fair | 1964 | 46.9 m | 9,450 |
| Eastern Illinois RR | Illinois | Poor | 1964 | 89.0 m | 9,450 |
| FAP 824 (US-45) | Illinois | Poor | 1963 | 41.9 m | 9,450 |
| BUSH CREEK | Illinois | Fair | 1964 | 36.7 m | 9,450 |
| US 41 SB | Illinois | Good | 1957 | 81.1 m | 9,450 |
| CH-27 & RR ABANDONED | Illinois | Fair | 1969 | 68.3 m | 9,450 |
| CH-27 & RR ABANDONED | Illinois | Fair | 1969 | 68.3 m | 9,450 |
| SALT CREEK | Illinois | Fair | 1960 | 94.3 m | 9,450 |
| DRAINAGE DITCH | Illinois | Good | 1988 | 7.1 m | 9,410 |
| N SHORE CHANNEL | Illinois | Fair | 1911 | 64.0 m | 9,400 |
| DRAINAGE DITCH | Illinois | Fair | 1986 | 9.1 m | 9,400 |
| DOUGLAS CREEK | Illinois | Poor | 1954 | 27.9 m | 9,400 |
| DRY RUN CREEK | Illinois | Poor | 1928 | 36.9 m | 9,400 |
| DRAINAGE DITCH | Illinois | Fair | 1986 | 11.9 m | 9,400 |
| I-290 - IL 110 & CTA | Illinois | Fair | 1953 | 62.2 m | 9,400 |
| DRAINAGE DITCH | Illinois | Good | 1972 | 7.5 m | 9,400 |
| DRAINAGE DITCH | Illinois | Fair | 1986 | 7.1 m | 9,400 |
| DRAINAGE DITCH | Illinois | Fair | 1986 | 8.8 m | 9,400 |
| I-90 | Illinois | Good | 2008 | 77.5 m | 9,350 |
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.