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 |
|---|---|---|---|---|---|
| MILL CREEK | Illinois | Fair | 1977 | 63.4 m | 2,850 |
| TRIB ROCKY BRANCH | Illinois | Good | 1930 | 18.2 m | 2,850 |
| S BRANCH BIG DITCH | Illinois | Good | 2004 | 7.9 m | 2,850 |
| DRAINAGE DITCH | Illinois | Good | 1988 | 6.7 m | 2,850 |
| CN RR | Illinois | Fair | 1934 | 39.3 m | 2,850 |
| TRIB. YELLOW CREEK | Illinois | Good | 2002 | 9.5 m | 2,850 |
| S BR KISHWAUKEE RIVR | Illinois | Good | 2004 | 10.8 m | 2,850 |
| APTAKISIC CREEK | Illinois | Fair | 1984 | 10.8 m | 2,850 |
| BIG DITCH | Illinois | Good | 2007 | 25.0 m | 2,850 |
| BLACKS CREEK | Illinois | Fair | 1962 | 13.2 m | 2,850 |
| S.BR. FORKED CREEK | Illinois | Fair | 1994 | 24.7 m | 2,850 |
| I-355 & IL-53 | Illinois | Fair | 1988 | 86.6 m | 2,850 |
| EMBARRAS RIVER | Illinois | Fair | 1935 | 104.2 m | 2,850 |
| BROOKRIDGE CREEK | Illinois | Fair | 1981 | 14.9 m | 2,850 |
| MCGEE DRAINAGE DITCH | Illinois | Fair | 1988 | 41.1 m | 2,850 |
| NORTH BR LAKE FORK | Illinois | Fair | 1931 | 39.9 m | 2,850 |
| creek | Illinois | Good | 2013 | 7.5 m | 2,850 |
| DICKISON RUN | Illinois | Fair | 1987 | 39.3 m | 2,850 |
| US 67 | Illinois | Fair | 1992 | 67.7 m | 2,800 |
| SUNNYLAND DRAIN | Illinois | Good | 1956 | 6.8 m | 2,800 |
| RACCOON CREEK | Illinois | Fair | 1982 | 57.9 m | 2,800 |
| DRAINAGE DITCH | Illinois | Good | 2002 | 10.7 m | 2,800 |
| STREAM | Illinois | Good | 2016 | 12.2 m | 2,800 |
| SUGAR CREEK | Illinois | Good | 1992 | 23.7 m | 2,800 |
| SOUTH FORK SANGAMON | Illinois | Fair | 1981 | 151.5 m | 2,800 |
| FULTON CREEK | Illinois | Good | 1992 | 17.7 m | 2,800 |
| BRANCH ROCK CREEK | Illinois | Poor | 1977 | 19.2 m | 2,800 |
| DRAINAGE DITCH | Illinois | Good | 2007 | 10.1 m | 2,800 |
| TRIB SUGAR CREEK | Illinois | Fair | 1992 | 19.8 m | 2,800 |
| DRAINAGE DITCH | Illinois | Good | 2018 | 6.9 m | 2,800 |
| Flat Branch | Illinois | Good | 2023 | 43.5 m | 2,800 |
| STREAM | Illinois | Good | 1986 | 10.5 m | 2,800 |
| I-74 | Illinois | Poor | 1970 | 83.9 m | 2,800 |
| BLALOCK CREEK | Illinois | Fair | 1991 | 24.0 m | 2,800 |
| PIKE CREEK | Illinois | Fair | 2004 | 19.5 m | 2,800 |
| BONPAS CREEK | Illinois | Fair | 1958 | 114.6 m | 2,800 |
| STREAM | Illinois | Fair | 1970 | 7.0 m | 2,800 |
| ADDISON CREEK | Illinois | Good | 1991 | 24.1 m | 2,800 |
| TRIB HICKORY CREEK | Illinois | Good | 1992 | 9.5 m | 2,800 |
| TRIB BUTTER CREEK | Illinois | Fair | 1976 | 8.1 m | 2,800 |
| KICKAPOO CREEK | Illinois | Fair | 2015 | 109.6 m | 2,800 |
| DRAINAGE DITCH | Illinois | Good | 2007 | 10.1 m | 2,800 |
| ASH CREEK | Illinois | Good | 1988 | 39.0 m | 2,800 |
| HALLS CREEK | Illinois | Fair | 1939 | 6.9 m | 2,800 |
| I-74 | Illinois | Fair | 1960 | 56.2 m | 2,800 |
| L.L.NORTH WATER ST | Illinois | Good | 1992 | 69.8 m | 2,800 |
| LwerLevel N WATER ST | Illinois | Fair | 1992 | 131.2 m | 2,800 |
| ROCKY FORK CK | Illinois | Good | 2010 | 11.5 m | 2,800 |
| COLE CREEK | Illinois | Good | 1992 | 12.0 m | 2,800 |
| I- 90 94 RYAN & CTA | Illinois | Fair | 1961 | 120.3 m | 2,800 |
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.