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 |
|---|---|---|---|---|---|
| S.BR.INDIAN CREEK | Illinois | Fair | 1956 | 7.6 m | 1,150 |
| STREAM | Illinois | Good | 1996 | 6.7 m | 1,150 |
| JACKSON CREEK | Illinois | Good | 1990 | 20.5 m | 1,150 |
| Salt Creek | Illinois | Poor | 1976 | 22.2 m | 1,125 |
| METZ CREEK | Illinois | Fair | 1937 | 12.2 m | 1,100 |
| I-55 / I-72 / US 36 | Illinois | Fair | 1963 | 67.4 m | 1,100 |
| CREEK | Illinois | Good | 2002 | 6.6 m | 1,100 |
| S BR KISHWAUKEE RV | Illinois | Fair | 1977 | 42.6 m | 1,100 |
| LEE SLOUGH CREEK | Illinois | Fair | 1997 | 12.1 m | 1,100 |
| FRIDDLE BRANCH | Illinois | Good | 1992 | 24.4 m | 1,100 |
| SUGAR CREEK | Illinois | Good | 1999 | 100.0 m | 1,100 |
| CN/IC RR | Illinois | Good | 1989 | 57.7 m | 1,100 |
| FAST CREEK | Illinois | Good | 1978 | 11.3 m | 1,100 |
| LA MOINE R OVERFLOW | Illinois | Fair | 2001 | 73.1 m | 1,100 |
| LA MOINE RIVER | Illinois | Good | 2008 | 138.8 m | 1,100 |
| W BR BIG ROCK CREEK | Illinois | Fair | 1963 | 23.2 m | 1,100 |
| STONEBRIDGE TRAIL | Illinois | Poor | 1981 | 43.7 m | 1,100 |
| BATTLE CREEK | Illinois | Poor | 1977 | 21.0 m | 1,100 |
| S KINNIKINNICK CR | Illinois | Fair | 1984 | 31.1 m | 1,100 |
| SALT CREEK | Illinois | Fair | 1937 | 119.8 m | 1,100 |
| CLINTON LAKE | Illinois | Fair | 1976 | 70.0 m | 1,100 |
| DRAINAGE DITCH | Illinois | Fair | 1960 | 6.7 m | 1,100 |
| CREEK | Illinois | Good | 2008 | 6.9 m | 1,100 |
| W FORK WOOD RIVER CK | Illinois | Poor | 1990 | 52.3 m | 1,100 |
| HORTON CREEK | Illinois | Good | 1991 | 75.6 m | 1,100 |
| CENTER SB TO I-80 EB | Illinois | Poor | 1966 | 22.0 m | 1,100 |
| HORTON CREEK | Illinois | Good | 1991 | 25.9 m | 1,100 |
| S FORK OTTER CREEK | Illinois | Fair | 1968 | 16.4 m | 1,100 |
| I & M CANAL | Illinois | Fair | 1956 | 13.2 m | 1,100 |
| DUTCH CREEK | Illinois | Fair | 1991 | 100.8 m | 1,100 |
| TRIB TO ROCK CREEK | Illinois | Good | 2016 | 16.2 m | 1,100 |
| SUGAR CREEK | Illinois | Fair | 1958 | 53.3 m | 1,100 |
| HARRIS CREEK | Illinois | Fair | 1935 | 24.6 m | 1,100 |
| BR OF ROCK CR | Illinois | Fair | 1935 | 15.5 m | 1,100 |
| LITTLE BONPAS CREEK | Illinois | Poor | 1939 | 7.1 m | 1,100 |
| Rocky Run Creek | Illinois | Good | 1986 | 8.6 m | 1,100 |
| First Creek | Illinois | Good | 2018 | 10.6 m | 1,100 |
| SCHNEIDER SPRINGS BR | Illinois | Fair | 1909 | 7.8 m | 1,100 |
| SPRING CREEK | Illinois | Good | 1991 | 9.5 m | 1,100 |
| ROCK CREEK | Illinois | Good | 2015 | 40.1 m | 1,100 |
| LITTLE BONPAS | Illinois | Poor | 1909 | 7.9 m | 1,100 |
| SPOON CREEK TRIB 1 | Illinois | Good | 1985 | 7.3 m | 1,100 |
| BN RR | Illinois | Poor | 1982 | 72.8 m | 1,100 |
| BUREAU CREEK | Illinois | Fair | 1933 | 115.5 m | 1,100 |
| BRANCH CREEK | Illinois | Good | 1995 | 18.7 m | 1,100 |
| FAI-70 | Illinois | Fair | 1961 | 71.6 m | 1,100 |
| BIG BRANCH | Illinois | Good | 1991 | 21.3 m | 1,100 |
| COX CREEK | Illinois | Good | 2005 | 29.7 m | 1,100 |
| COAL CREEK | Illinois | Fair | 1986 | 36.0 m | 1,100 |
| BEAR CREEK | Illinois | Fair | 1952 | 30.5 m | 1,100 |
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.