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 |
|---|---|---|---|---|---|
| BOONE CREEK | Illinois | Good | 1991 | 17.8 m | 2,350 |
| UNNAMED STREAM | Illinois | Good | 2011 | 6.6 m | 2,350 |
| CREEK | Illinois | Fair | 1994 | 24.9 m | 2,350 |
| SNAG CREEK OVERFLOW | Illinois | Good | 1991 | 6.6 m | 2,350 |
| I-55 | Illinois | Fair | 1973 | 81.2 m | 2,350 |
| PRAIRIE CREEK | Illinois | Good | 2004 | 8.3 m | 2,350 |
| HURRICANE CREEK | Illinois | Fair | 1955 | 6.7 m | 2,350 |
| Stream | Illinois | Good | 2023 | 7.6 m | 2,350 |
| STREAM | Illinois | Good | 2011 | 8.7 m | 2,350 |
| BEAR CREEK | Illinois | Fair | 1979 | 92.4 m | 2,350 |
| SNAG CREEK OVERFLOW | Illinois | Fair | 1991 | 10.8 m | 2,350 |
| Waubonsie Creek | Illinois | Good | 2007 | 16.3 m | 2,350 |
| SOLDIERS CREEK | Illinois | Poor | 1971 | 30.5 m | 2,350 |
| IC RR | Illinois | Fair | 1930 | 66.8 m | 2,350 |
| STREAM | Illinois | Good | 2014 | 8.7 m | 2,350 |
| MUD CREEK | Illinois | Poor | 1956 | 32.9 m | 2,350 |
| CROW CREEK | Illinois | Fair | 1993 | 47.9 m | 2,350 |
| PILES FORK CREEK | Illinois | Good | 1987 | 7.9 m | 2,350 |
| I-155 | Illinois | Fair | 1991 | 66.1 m | 2,350 |
| CROW CREEK OVERFLOW | Illinois | Fair | 1993 | 53.3 m | 2,350 |
| TRIB TO GIBBON CREEK | Illinois | Good | 1991 | 9.1 m | 2,350 |
| YELLOW CREEK | Illinois | Fair | 1992 | 41.0 m | 2,350 |
| STREAM | Illinois | Fair | 1929 | 7.9 m | 2,350 |
| WALNUT CR TRIB | Illinois | Good | 2021 | 14.6 m | 2,350 |
| CANTEEN CREEK | Illinois | Fair | 1983 | 83.7 m | 2,350 |
| WALNUT CR TRIB | Illinois | Fair | 2002 | 7.8 m | 2,350 |
| RILEY CREEK BRANCH | Illinois | Good | 1986 | 15.6 m | 2,350 |
| SPRING CR | Illinois | Poor | 1925 | 12.2 m | 2,350 |
| STREAM | Illinois | Fair | 1954 | 7.3 m | 2,350 |
| WALNUT CR TRIB | Illinois | Fair | 2002 | 7.2 m | 2,350 |
| CANTRALL CREEK TRIB. | Illinois | Good | 1993 | 9.1 m | 2,350 |
| LITTLE MUDDY RIVER | Illinois | Fair | 1992 | 36.6 m | 2,300 |
| HBURG DRAINAGE DITC | Illinois | Good | 2012 | 11.9 m | 2,300 |
| FAI 72 | Illinois | Good | 2024 | 74.2 m | 2,300 |
| CRANE CR | Illinois | Fair | 2003 | 39.6 m | 2,300 |
| MAZON RIVER | Illinois | Fair | 2003 | 27.5 m | 2,300 |
| BR NIPPERSINK CREEK | Illinois | Good | 2010 | 17.7 m | 2,300 |
| REDDICK RUN CR. | Illinois | Poor | 1959 | 35.1 m | 2,300 |
| DRAINAGE DITCH | Illinois | Fair | 1968 | 7.3 m | 2,300 |
| SUGAR CREEK | Illinois | Fair | 1992 | 18.3 m | 2,300 |
| Little Muddy River | Illinois | Fair | 1921 | 9.1 m | 2,300 |
| TRIB FANCY CREEK | Illinois | Good | 1991 | 6.9 m | 2,300 |
| TRIB PRAIRIE CREEK | Illinois | Fair | 1987 | 19.8 m | 2,300 |
| PRAIRIE CREEK | Illinois | Fair | 1987 | 30.9 m | 2,300 |
| NIPPERSINK CREEK | Illinois | Fair | 2011 | 48.4 m | 2,300 |
| LITTLE ROCK CK | Illinois | Poor | 1995 | 34.3 m | 2,300 |
| TRIB FANCY CREEK | Illinois | Good | 1991 | 6.7 m | 2,300 |
| WILBORN CREEK | Illinois | Good | 2007 | 11.3 m | 2,300 |
| IC Railroad | Illinois | Fair | 2016 | 82.8 m | 2,300 |
| SPRING CREEK | Illinois | Fair | 1961 | 86.9 m | 2,300 |
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.