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 |
|---|---|---|---|---|---|
| BIG MUDDY CREEK | Illinois | Fair | 1949 | 90.4 m | 2,150 |
| ENDSLEY CREEK | Illinois | Fair | 1921 | 12.5 m | 2,150 |
| FOUNTAIN CREEK | Illinois | Good | 2002 | 38.9 m | 2,150 |
| APPLE CREEK | Illinois | Fair | 1939 | 161.2 m | 2,150 |
| OWENS CREEK | Illinois | Poor | 1982 | 50.0 m | 2,150 |
| E MILL CREEK | Illinois | Fair | 1957 | 6.7 m | 2,150 |
| RYANS CREEK | Illinois | Good | 2019 | 13.1 m | 2,150 |
| DRAINAGE DITCH | Illinois | Fair | 1990 | 16.8 m | 2,150 |
| UNNAMED CREEK | Illinois | Fair | 1991 | 13.0 m | 2,150 |
| SOO LINE/IC & E RR | Illinois | Fair | 2006 | 49.8 m | 2,150 |
| TribBranchKishwaukee | Illinois | Good | 2020 | 23.3 m | 2,150 |
| LITTLE INDIAN CREEK | Illinois | Good | 1991 | 15.1 m | 2,150 |
| BULL RUN CREEK | Illinois | Good | 1994 | 12.2 m | 2,150 |
| SOMONAUK CREEK | Illinois | Good | 1994 | 7.9 m | 2,150 |
| ST JOESEPH CREEK | Illinois | Good | 1991 | 23.0 m | 2,150 |
| DRAINAGE DITCH | Illinois | Good | 1997 | 11.1 m | 2,150 |
| E MILL CREEK | Illinois | Good | 1986 | 9.6 m | 2,150 |
| S FORK SANGAMON RIV | Illinois | Fair | 1957 | 49.2 m | 2,150 |
| FAI 70 | Illinois | Good | 1965 | 75.3 m | 2,150 |
| SIX MILE CREEK | Illinois | Good | 2020 | 16.2 m | 2,150 |
| GALUM CREEK | Illinois | Good | 1992 | 30.1 m | 2,150 |
| Br of Battle Creek | Illinois | Poor | 1990 | 8.6 m | 2,150 |
| RECTOR CREEK | Illinois | Good | 1928 | 40.6 m | 2,150 |
| WINFIELD CREEK | Illinois | Fair | 1955 | 9.1 m | 2,150 |
| MACKINAW RIVER | Illinois | Fair | 1991 | 132.2 m | 2,150 |
| YOUNGS CREEK | Illinois | Fair | 2010 | 10.5 m | 2,150 |
| GALENA RIVER &CCP RR | Illinois | Good | 1999 | 238.3 m | 2,150 |
| STREAM | Illinois | Good | 1996 | 7.7 m | 2,150 |
| TRIB TO SUGAR CREEK | Illinois | Good | 1900 | 7.3 m | 2,150 |
| CSXRR | Illinois | Poor | 1991 | 101.6 m | 2,150 |
| BONNIE CREEK | Illinois | Good | 1992 | 25.9 m | 2,150 |
| Battle creek | Illinois | Good | 2014 | 17.3 m | 2,150 |
| I-172 | Illinois | Fair | 1991 | 70.0 m | 2,125 |
| I-74&CD16.23/16.33 | Illinois | Good | 2022 | 104.9 m | 2,100 |
| SALT FORK RIVER | Illinois | Poor | 1971 | 40.8 m | 2,100 |
| HALLTOWN CREEK | Illinois | Poor | 1929 | 9.7 m | 2,100 |
| FORK INDIAN CREEK | Illinois | Good | 2004 | 18.8 m | 2,100 |
| GALUM CREEK | Illinois | Good | 2001 | 9.4 m | 2,100 |
| PADDOCK CREEK | Illinois | Good | 2000 | 33.7 m | 2,100 |
| MIDDLE FORK RIVER | Illinois | Good | 2007 | 11.9 m | 2,100 |
| BUCKHEART CREEK | Illinois | Fair | 1990 | 31.2 m | 2,100 |
| INDIAN CREEK | Illinois | Good | 2015 | 98.1 m | 2,100 |
| BONPAS CREEK | Illinois | Fair | 1935 | 39.0 m | 2,100 |
| MIDDLE FORK SALINE R | Illinois | Fair | 2002 | 42.0 m | 2,100 |
| GRAPE CREEK | Illinois | Poor | 1976 | 34.7 m | 2,100 |
| KEITH CREEK | Illinois | Fair | 1984 | 11.3 m | 2,100 |
| PIKE RUN | Illinois | Fair | 1956 | 8.8 m | 2,100 |
| STREAM | Illinois | Good | 2004 | 10.3 m | 2,100 |
| LITTLE WOLF CREEK | Illinois | Good | 1942 | 8.2 m | 2,100 |
| LONG CREEK | Illinois | Poor | 1961 | 11.0 m | 2,100 |
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.