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 |
|---|---|---|---|---|---|
| KICKAPOO CREEK | Illinois | Fair | 1989 | 26.7 m | 3,300 |
| HORSE CREEK | Illinois | Fair | 1928 | 56.2 m | 3,300 |
| WAUBANSEE CREEK | Illinois | Fair | 1989 | 16.9 m | 3,300 |
| E BR MOSQUITO CREEK | Illinois | Fair | 1983 | 7.8 m | 3,300 |
| BLACKBERRY CREEK | Illinois | Poor | 1998 | 26.1 m | 3,300 |
| HICKORY CREEK | Illinois | Good | 2005 | 37.5 m | 3,300 |
| STONY CREEK | Illinois | Fair | 2006 | 23.3 m | 3,300 |
| STREAM | Illinois | Fair | 1979 | 8.5 m | 3,300 |
| LAMARSH CREEK | Illinois | Good | 2016 | 35.1 m | 3,300 |
| STREAM | Illinois | Fair | 1979 | 6.2 m | 3,300 |
| FAI 70 EB & WB | Illinois | Good | 1966 | 91.2 m | 3,300 |
| Trib W Br Union Cr E | Illinois | Fair | 1995 | 19.8 m | 3,300 |
| I- 90 94 RYAN & CTA | Illinois | Fair | 1961 | 130.6 m | 3,300 |
| I-80 EB & WB | Illinois | Fair | 2006 | 62.6 m | 3,300 |
| KISHWAUKEE RIVER | Illinois | Fair | 1996 | 91.4 m | 3,300 |
| STREAM | Illinois | Fair | 1968 | 8.8 m | 3,300 |
| ROCK RUN CREEK | Illinois | Fair | 2011 | 35.9 m | 3,300 |
| BNSF RR | Illinois | Fair | 1934 | 41.7 m | 3,300 |
| Nashville Creek E Branch | Illinois | Fair | 1921 | 9.8 m | 3,300 |
| PRAIRIE CREEK | Illinois | Good | 2013 | 15.5 m | 3,300 |
| SPRING CREEK | Illinois | Good | 2008 | 46.9 m | 3,300 |
| DRAINAGE | Illinois | Fair | 1956 | 6.6 m | 3,300 |
| UNNAMED STREAM | Illinois | Good | 1991 | 7.3 m | 3,300 |
| BLACK BRANCH CR | Illinois | Good | 2009 | 12.7 m | 3,300 |
| ROCK CREEK | Illinois | Fair | 1981 | 12.6 m | 3,300 |
| I-55 | Illinois | Fair | 1974 | 89.9 m | 3,300 |
| ROCK RUN CREEK | Illinois | Good | 1996 | 9.8 m | 3,300 |
| I-72 | Illinois | Fair | 1972 | 69.7 m | 3,300 |
| LAKE SANGCHRIS | Illinois | Fair | 1965 | 40.6 m | 3,300 |
| STREAM | Illinois | Good | 1978 | 15.4 m | 3,300 |
| I- 94 BISHOP FORD | Illinois | Poor | 1946 | 63.6 m | 3,275 |
| HOMAN CREEK | Illinois | Fair | 1928 | 8.0 m | 3,250 |
| RILEY CREEK | Illinois | Fair | 1959 | 17.9 m | 3,250 |
| A&SRR | Illinois | Good | 1980 | 59.1 m | 3,250 |
| LAKE STOREY | Illinois | Fair | 1928 | 10.1 m | 3,250 |
| UNNAMED STREAM | Illinois | Good | 2019 | 24.5 m | 3,250 |
| Big Bureau Creek | Illinois | Good | 2018 | 77.7 m | 3,250 |
| KICKAPOO CREEK | Illinois | Good | 1980 | 26.2 m | 3,250 |
| COON CREEK | Illinois | Fair | 2011 | 43.9 m | 3,250 |
| MARLEY CREEK | Illinois | Poor | 1978 | 12.8 m | 3,250 |
| BIG BUREAU CREEK | Illinois | Fair | 1991 | 71.7 m | 3,250 |
| I-70 | Illinois | Fair | 1969 | 74.4 m | 3,250 |
| WEST FORK CREEK | Illinois | Fair | 1959 | 19.3 m | 3,250 |
| DRAINAGE DITCH | Illinois | Good | 1976 | 16.0 m | 3,250 |
| GESKE HOLLOW CREEK | Illinois | Good | 2006 | 25.3 m | 3,250 |
| VERMILION RIVER | Illinois | Poor | 1900 | 72.2 m | 3,250 |
| PRAIRIE CREEK | Illinois | Poor | 1952 | 19.4 m | 3,250 |
| N BR CHICAGO RIV | Illinois | Poor | 1913 | 64.6 m | 3,250 |
| IL-50 & I.C.G.RR | Illinois | Fair | 1990 | 103.3 m | 3,250 |
| STREAM | Illinois | Fair | 1909 | 7.0 m | 3,250 |
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.