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 |
|---|---|---|---|---|---|
| BANKSTON FORK | Illinois | Fair | 1997 | 54.9 m | 7,950 |
| EJ&E RR | Illinois | Good | 2003 | 74.0 m | 7,950 |
| TR 276 N LICK CR RD | Illinois | Fair | 1959 | 73.2 m | 7,950 |
| STEVENS CREEK | Illinois | Fair | 1984 | 93.9 m | 7,950 |
| DRNG TO CAHOKIA CNL | Illinois | Poor | 1960 | 29.0 m | 7,900 |
| I- 80 94 | Illinois | Good | 2006 | 555.3 m | 7,900 |
| I- 94 B FORD & CTA | Illinois | Fair | 1960 | 97.3 m | 7,900 |
| PEDESTRIAN UNDERPASS | Illinois | Fair | 1996 | 28.0 m | 7,900 |
| SO BR OF KEITH CR | Illinois | Fair | 1986 | 8.2 m | 7,900 |
| WAUBANSEE CREEK | Illinois | Fair | 2009 | 32.3 m | 7,900 |
| I-57 | Illinois | Good | 2019 | 76.2 m | 7,900 |
| STREAM | Illinois | Good | 1993 | 7.8 m | 7,900 |
| STREAM | Illinois | Good | 1993 | 9.7 m | 7,900 |
| IL38 CNW&BN RR&1 AVE | Illinois | Fair | 1981 | 301.8 m | 7,900 |
| I- 55 STEVENSON | Illinois | Fair | 1965 | 55.0 m | 7,900 |
| PEYTON CREEK | Illinois | Fair | 2000 | 6.6 m | 7,900 |
| SILVER CREEK | Illinois | Good | 1938 | 145.2 m | 7,850 |
| 3 MILE BRANCH | Illinois | Fair | 1974 | 28.3 m | 7,850 |
| STREAM | Illinois | Good | 1996 | 7.5 m | 7,850 |
| 3 MILE BRANCH | Illinois | Good | 1974 | 28.3 m | 7,850 |
| BUTTERFIELD CREEK | Illinois | Good | 1998 | 28.0 m | 7,850 |
| ILL 26 | Illinois | Fair | 1974 | 60.7 m | 7,850 |
| US 52 | Illinois | Poor | 1965 | 74.6 m | 7,850 |
| LONG RUN CREEK | Illinois | Fair | 1940 | 17.7 m | 7,850 |
| CNW RR | Illinois | Fair | 1974 | 50.3 m | 7,850 |
| CNW RR | Illinois | Fair | 1974 | 50.3 m | 7,850 |
| ILL 26 | Illinois | Good | 1974 | 60.7 m | 7,850 |
| ILL 15 | Illinois | Fair | 1964 | 92.0 m | 7,800 |
| N Trib to Silver Crk | Illinois | Good | 1995 | 11.1 m | 7,800 |
| FITCHIE CREEK | Illinois | Fair | 2009 | 10.4 m | 7,800 |
| BLACKBERRY CREEK | Illinois | Good | 2018 | 40.6 m | 7,800 |
| N FORK KENT CREEK | Illinois | Fair | 1966 | 31.5 m | 7,800 |
| UNNAMED CREEK | Illinois | Good | 2004 | 6.6 m | 7,800 |
| LOOP CREEK | Illinois | Good | 2007 | 40.5 m | 7,800 |
| LAKE DECATUR | Illinois | Good | 1970 | 112.5 m | 7,800 |
| FAI 057 | Illinois | Fair | 2002 | 66.0 m | 7,800 |
| LITTLE CAL RIVER | Illinois | Good | 1927 | 45.8 m | 7,800 |
| LAKE DECATUR | Illinois | Good | 1970 | 112.5 m | 7,800 |
| MIDDLE FK SHOAL CR | Illinois | Good | 1989 | 42.4 m | 7,800 |
| Trib to Silver Creek | Illinois | Good | 1995 | 54.0 m | 7,800 |
| Drainage Ditch | Illinois | Good | 2018 | 7.2 m | 7,800 |
| E. BRANCH MORGAN CRK | Illinois | Good | 1997 | 9.8 m | 7,800 |
| Trib of Aux Sable Cr | Illinois | Good | 2018 | 9.9 m | 7,800 |
| TRIB TO ROCK RUN CRK | Illinois | Good | 2024 | 12.0 m | 7,800 |
| HICKORY CREEK | Illinois | Fair | 2006 | 34.5 m | 7,800 |
| TEN MILE CREEK | Illinois | Fair | 1985 | 58.3 m | 7,750 |
| MILL CREEK | Illinois | Poor | 1985 | 95.1 m | 7,750 |
| DRAINAGE DITCH | Illinois | Good | 1987 | 10.6 m | 7,750 |
| DRAINAGE DITCH | Illinois | Good | 1992 | 14.9 m | 7,750 |
| E Aux Sable Creek | Illinois | Fair | 1965 | 18.7 m | 7,750 |
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.