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 |
|---|---|---|---|---|---|
| WEST BUREAU CREEK | Illinois | Good | 2000 | 45.7 m | 3,450 |
| MARYS RIVER | Illinois | Good | 1933 | 110.7 m | 3,450 |
| LITTLE WABASH RIVER | Illinois | Fair | 1955 | 171.6 m | 3,450 |
| I- 90 94 | Illinois | Good | 2019 | 587.0 m | 3,450 |
| I-88 | Illinois | Fair | 1974 | 71.0 m | 3,450 |
| KICKAPOO CREEK | Illinois | Fair | 1927 | 56.7 m | 3,450 |
| KISHWAUKEE RIVER | Illinois | Fair | 1996 | 110.6 m | 3,450 |
| Silver Creek | Illinois | Good | 2018 | 10.7 m | 3,450 |
| WELCH CREEK | Illinois | Good | 1991 | 19.3 m | 3,450 |
| PLUM RIVER | Illinois | Fair | 1999 | 72.0 m | 3,450 |
| GREATHOUSE CREEK | Illinois | Fair | 2014 | 24.8 m | 3,450 |
| BR N FK KENT CR | Illinois | Fair | 1979 | 35.7 m | 3,400 |
| SOO RR. | Illinois | Fair | 1937 | 72.1 m | 3,400 |
| E FORK La MOINE RIVR | Illinois | Fair | 2008 | 77.2 m | 3,400 |
| E FORK LA MOINE RIVR | Illinois | Fair | 2008 | 77.2 m | 3,400 |
| DRAINAGE DITCH | Illinois | Fair | 1991 | 7.5 m | 3,400 |
| Bluff Creek | Illinois | Good | 2022 | 27.8 m | 3,400 |
| BR LA MARSH CREEK | Illinois | Fair | 2008 | 64.0 m | 3,400 |
| I-355 | Illinois | Good | 2007 | 81.7 m | 3,400 |
| SUGAR CR | Illinois | Good | 1974 | 11.9 m | 3,400 |
| ELKHORN CREEK | Illinois | Fair | 2012 | 67.8 m | 3,400 |
| LONE STAR CEMENT RR | Illinois | Fair | 1995 | 44.2 m | 3,400 |
| BR. FORKED CREEK | Illinois | Good | 1993 | 6.7 m | 3,400 |
| US 45 & R.R. | Illinois | Good | 2007 | 96.5 m | 3,400 |
| COON CREEK DITCH | Illinois | Fair | 1972 | 11.0 m | 3,400 |
| UNNAMED STREAM | Illinois | Fair | 1988 | 7.2 m | 3,400 |
| UPPER SALT CREEK | Illinois | Fair | 1953 | 6.9 m | 3,400 |
| FRENCH CR | Illinois | Fair | 2002 | 8.7 m | 3,400 |
| I-74 | Illinois | Fair | 2005 | 37.7 m | 3,400 |
| FLAT BRANCH CREEK | Illinois | Good | 1989 | 90.6 m | 3,400 |
| IHB RR | Illinois | Good | 1984 | 29.3 m | 3,400 |
| ROOKS CR | Illinois | Fair | 1939 | 65.7 m | 3,400 |
| PHEASANT CREEK | Illinois | Fair | 1955 | 7.5 m | 3,400 |
| COFFEE CREEK | Illinois | Fair | 1993 | 33.2 m | 3,400 |
| MORRIS CREEK | Illinois | Fair | 1939 | 11.1 m | 3,400 |
| DRAINAGE DITCH | Illinois | Good | 2002 | 6.7 m | 3,400 |
| TURTLE CR | Illinois | Fair | 1954 | 19.3 m | 3,400 |
| Poplar Creek | Illinois | Fair | 1937 | 6.6 m | 3,400 |
| S. BR. OF KENT CREEK | Illinois | Good | 1975 | 22.6 m | 3,400 |
| DRAINAGE DITCH | Illinois | Good | 1991 | 9.1 m | 3,400 |
| POOR FARM HOLLOW CRK | Illinois | Good | 1996 | 10.8 m | 3,400 |
| WOLF CREEK | Illinois | Fair | 1939 | 57.7 m | 3,400 |
| STREAM | Illinois | Good | 1968 | 8.7 m | 3,400 |
| STREAM | Illinois | Fair | 1955 | 6.6 m | 3,400 |
| FAI 80 | Illinois | Fair | 2011 | 76.6 m | 3,375 |
| DRUMMER CREEK | Illinois | Fair | 1990 | 26.7 m | 3,350 |
| FOUNTAIN CREEK | Illinois | Fair | 1927 | 17.0 m | 3,350 |
| BUCK CREEK | Illinois | Fair | 2012 | 42.7 m | 3,350 |
| CANAL NO 1LEVEE DIST | Illinois | Fair | 1975 | 75.0 m | 3,350 |
| CRANE CREEK | Illinois | Fair | 1959 | 53.2 m | 3,350 |
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.