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 | Fair | 1995 | 23.2 m | 2,750 |
| CROOKED CREEK | Illinois | Fair | 1934 | 56.4 m | 2,750 |
| OVERFLOW CROOKED CR | Illinois | Fair | 1934 | 275.0 m | 2,750 |
| BLACK WALNUT CREEK | Illinois | Fair | 1988 | 20.7 m | 2,750 |
| CREEK | Illinois | Good | 2007 | 8.9 m | 2,750 |
| BIG HOLLOW CREEK | Illinois | Fair | 2010 | 42.1 m | 2,750 |
| STREAM | Illinois | Good | 2007 | 7.2 m | 2,750 |
| LUCAS CREEK | Illinois | Fair | 2010 | 24.4 m | 2,750 |
| Canadian National RR | Illinois | Fair | 1996 | 53.8 m | 2,750 |
| RAYSE CREEK | Illinois | Fair | 1954 | 47.1 m | 2,750 |
| RAVINE NO 1 | Illinois | Fair | 1923 | 58.2 m | 2,750 |
| EW RR | Illinois | Fair | 1939 | 35.4 m | 2,750 |
| RAVINE NO 2 | Illinois | Fair | 1923 | 39.2 m | 2,750 |
| DRAINGE TO FHSP LAKE | Illinois | Fair | 1929 | 7.7 m | 2,750 |
| HOG CREEK | Illinois | Good | 2002 | 33.4 m | 2,750 |
| REESE CREEK | Illinois | Good | 1985 | 25.3 m | 2,750 |
| EAST FORK KASKASKIA | Illinois | Fair | 1958 | 43.9 m | 2,750 |
| E FORK KASKASKIA OVF | Illinois | Fair | 1958 | 30.5 m | 2,750 |
| LOUSE RUN TRIBUTARY | Illinois | Fair | 1920 | 7.9 m | 2,750 |
| I- 94 RYAN & CTA | Illinois | Fair | 1958 | 65.2 m | 2,750 |
| CSXRR (UPRR KCSRR) | Illinois | Poor | 1935 | 208.6 m | 2,750 |
| STREAM | Illinois | Fair | 1955 | 6.5 m | 2,750 |
| STREAM | Illinois | Fair | 1955 | 12.5 m | 2,750 |
| PED. & BIKE PATH | Illinois | Fair | 1906 | 36.6 m | 2,750 |
| TRIB W. BR DRY RUN | Illinois | Fair | 2007 | 8.3 m | 2,750 |
| CHAMBERLIN CREEK | Illinois | Good | 1994 | 7.9 m | 2,750 |
| HAMMOND MUTUAL DITCH | Illinois | Good | 1999 | 22.0 m | 2,750 |
| BNSF RR (004590M) | Illinois | Poor | 1930 | 46.6 m | 2,750 |
| A&S RR AND 43RD ST | Illinois | Fair | 1976 | 69.8 m | 2,750 |
| Bear Creek | Illinois | Good | 2014 | 54.9 m | 2,750 |
| RAYSE CREEK | Illinois | Fair | 1996 | 42.7 m | 2,750 |
| HARVEY DR CANAL | Illinois | Good | 2016 | 6.3 m | 2,750 |
| Silver Creek | Illinois | Good | 1992 | 49.1 m | 2,750 |
| Mid Trib Silver Crk | Illinois | Good | 1992 | 36.9 m | 2,750 |
| W Trib to Silver Crk | Illinois | Good | 1992 | 19.4 m | 2,750 |
| RICHLAND CREEK | Illinois | Good | 2007 | 83.2 m | 2,750 |
| GASSAWAY BRANCH | Illinois | Good | 2019 | 34.6 m | 2,750 |
| IL & MICH CANAL | Illinois | Good | 2014 | 26.7 m | 2,750 |
| SMITH BRANCH | Illinois | Fair | 2013 | 21.5 m | 2,750 |
| TURKEY RUN CREEK | Illinois | Fair | 1955 | 10.7 m | 2,750 |
| TRIB KICKAPOO CR | Illinois | Poor | 1991 | 15.6 m | 2,750 |
| MILL CREEK | Illinois | Fair | 2011 | 59.7 m | 2,750 |
| KEITH CREEK | Illinois | Good | 2017 | 9.0 m | 2,750 |
| BS-51 & DECATUR CENTRALR | Illinois | Fair | 1976 | 88.8 m | 2,700 |
| BS-51 & DECATUR CENTRALR | Illinois | Fair | 1976 | 88.8 m | 2,700 |
| GENESEO CREEK | Illinois | Good | 1985 | 26.3 m | 2,700 |
| STREAM | Illinois | Fair | 1929 | 8.8 m | 2,700 |
| OPOSSUM CREEK | Illinois | Fair | 1996 | 25.9 m | 2,700 |
| MACKINAW RIV TRIB | Illinois | Fair | 2011 | 28.5 m | 2,700 |
| MACKINAW RIVER | Illinois | Fair | 1929 | 149.4 m | 2,700 |
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.