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 |
|---|---|---|---|---|---|
| HICKORY CREEK TRIB | Illinois | Good | 1995 | 14.6 m | 10,800 |
| I.C.RR | Illinois | Fair | 1991 | 32.0 m | 10,800 |
| DRAINAGE DITCH | Illinois | Fair | 1975 | 8.4 m | 10,800 |
| HICKORY CREEK | Illinois | Fair | 1988 | 37.7 m | 10,800 |
| US 136/FAP 315 | Illinois | Fair | 1975 | 66.9 m | 10,800 |
| CLEVELAND RD/FAP595 | Illinois | Poor | 1965 | 40.0 m | 10,800 |
| CLEVELAND RD/FAU5864 | Illinois | Poor | 1965 | 40.0 m | 10,800 |
| MINERAL CREEK | Illinois | Fair | 1965 | 52.4 m | 10,800 |
| LITTLE KICKAPOO CR | Illinois | Good | 1968 | 33.4 m | 10,800 |
| UNNAMED SWALE | Illinois | Good | 1995 | 10.2 m | 10,800 |
| GARR CREEK | Illinois | Fair | 1997 | 26.8 m | 10,800 |
| W Br. DuPage River | Illinois | Poor | 1961 | 18.3 m | 10,800 |
| LITTLE LAMARSH CREEK | Illinois | Fair | 1977 | 38.1 m | 10,800 |
| TRIB. HICKORY CR | Illinois | Fair | 1937 | 8.0 m | 10,800 |
| GREEN RIVER | Illinois | Fair | 2014 | 66.9 m | 10,800 |
| NS Railway & Madden Cree | Illinois | Fair | 1970 | 72.1 m | 10,750 |
| KICKAPOO CREEK | Illinois | Fair | 1973 | 186.3 m | 10,750 |
| ICRR & KICKAPOO OVFL | Illinois | Fair | 1974 | 177.1 m | 10,750 |
| ICRR & KICKAPOO OVFL | Illinois | Fair | 1974 | 177.1 m | 10,750 |
| FAI 74 | Illinois | Poor | 1961 | 83.6 m | 10,750 |
| KICKAPOO CREEK | Illinois | Fair | 1973 | 186.3 m | 10,750 |
| IT RR (ABANDONED) | Illinois | Fair | 1973 | 45.6 m | 10,750 |
| S BRANCH SALT CREEK | Illinois | Fair | 1970 | 35.8 m | 10,750 |
| UP RR & BUS 55 | Illinois | Fair | 1974 | 149.9 m | 10,750 |
| NS Railway & Madden Cree | Illinois | Good | 1970 | 72.1 m | 10,750 |
| FAI 74 | Illinois | Fair | 1961 | 83.6 m | 10,750 |
| S BRANCH SALT CREEK | Illinois | Fair | 1970 | 35.8 m | 10,750 |
| UP RR & BUS 55 | Illinois | Fair | 1974 | 149.9 m | 10,750 |
| N FORK SALT CREEK | Illinois | Fair | 1970 | 42.4 m | 10,750 |
| IT RR (ABANDONED) | Illinois | Fair | 1973 | 45.6 m | 10,750 |
| I-294 | Illinois | Good | 2021 | 111.8 m | 10,750 |
| N FORK SALT CREEK | Illinois | Fair | 1970 | 42.4 m | 10,750 |
| SALT CREEK | Illinois | Fair | 1970 | 56.6 m | 10,750 |
| SALT CREEK | Illinois | Fair | 1970 | 56.6 m | 10,750 |
| HAMMEL CREEK | Illinois | Fair | 2004 | 7.2 m | 10,700 |
| IL50 (CICERO AV) | Illinois | Good | 1998 | 98.0 m | 10,700 |
| Midlothian Creek | Illinois | Fair | 1958 | 14.9 m | 10,700 |
| BREWSTER CREEK | Illinois | Good | 2002 | 16.0 m | 10,700 |
| N.E.RR CORP. | Illinois | Fair | 1989 | 475.5 m | 10,700 |
| FOX RIVER | Illinois | Poor | 1928 | 115.2 m | 10,700 |
| ROCK RIVER | Illinois | Poor | 1967 | 177.1 m | 10,700 |
| WALNUT STREET | Illinois | Fair | 1993 | 31.3 m | 10,700 |
| W F N BR CHICAGO RIV | Illinois | Good | 2016 | 19.9 m | 10,700 |
| I-55 BUSN LOOP | Illinois | Fair | 2010 | 61.0 m | 10,650 |
| EB I-74/SW BLOOM. | Illinois | Fair | 2010 | 89.9 m | 10,650 |
| KANKAKEE RIVER | Illinois | Fair | 1987 | 183.6 m | 10,650 |
| KANKAKEE RIVER MILL RACE | Illinois | Fair | 1944 | 19.8 m | 10,650 |
| N SHORE CHANNEL | Illinois | Good | 2008 | 65.4 m | 10,600 |
| PLUM CREEK | Illinois | Good | 1949 | 36.9 m | 10,600 |
| TRIB TO SALT CREEK | Illinois | Fair | 1970 | 49.6 m | 10,600 |
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.