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 |
|---|---|---|---|---|---|
| FINLEY CREEK | Illinois | Fair | 2012 | 37.0 m | 7,000 |
| FRENCH CREEK | Illinois | Good | 1996 | 12.2 m | 7,000 |
| I- 55 | Illinois | Fair | 1994 | 60.4 m | 7,000 |
| TR 117 NS RR | Illinois | Fair | 1976 | 64.3 m | 7,000 |
| SMALL CREEK | Illinois | Fair | 1956 | 12.6 m | 7,000 |
| Silver Cr Overflow E | Illinois | Poor | 1961 | 51.2 m | 7,000 |
| Silver Cr Overflow W | Illinois | Poor | 1961 | 43.3 m | 7,000 |
| 17TH ST DITCH | Illinois | Good | 1999 | 9.1 m | 7,000 |
| FA320 (IL-121) & CN RR | Illinois | Poor | 1976 | 81.5 m | 7,000 |
| DUPAGE RIV | Illinois | Fair | 1974 | 63.3 m | 7,000 |
| INTERSTATE 57 | Illinois | Fair | 1960 | 76.4 m | 6,950 |
| FAI 64 | Illinois | Fair | 1973 | 81.1 m | 6,950 |
| LITTLE CACHE CREEK | Illinois | Good | 2022 | 35.1 m | 6,950 |
| FARM CREEK | Illinois | Poor | 1992 | 60.4 m | 6,950 |
| FAI 57 | Illinois | Good | 2021 | 101.7 m | 6,950 |
| COON CREEK | Illinois | Fair | 1986 | 74.1 m | 6,950 |
| TRIB. TO OTTER CREEK | Illinois | Good | 2011 | 6.3 m | 6,950 |
| ROCKHOUSE CREEK | Illinois | Good | 1995 | 19.1 m | 6,950 |
| SANGAMON RIVER TRIB. | Illinois | Good | 1997 | 8.2 m | 6,950 |
| SANGAMON RIVER | Illinois | Fair | 1997 | 266.9 m | 6,950 |
| DRAINAGE DITCH | Illinois | Fair | 1933 | 8.7 m | 6,950 |
| I-74/SW BLOOMINGTON | Illinois | Good | 2013 | 62.3 m | 6,950 |
| PRAIRIE PATH BIKE TR | Illinois | Good | 2004 | 48.7 m | 6,950 |
| I-74/SW BLOOMINGTON | Illinois | Fair | 2013 | 55.8 m | 6,950 |
| SPRING BROOK | Illinois | Good | 1978 | 8.5 m | 6,950 |
| I-74/SW BLOOMINGTON | Illinois | Good | 2013 | 55.8 m | 6,950 |
| VIRGIL DITCH #2 | Illinois | Good | 1993 | 8.2 m | 6,950 |
| I-74/SW BLOOMINGTON | Illinois | Good | 2013 | 62.3 m | 6,950 |
| COON CREEK | Illinois | Good | 1986 | 74.1 m | 6,950 |
| SANGAMON R OVERFLOW | Illinois | Good | 1997 | 88.4 m | 6,950 |
| COPPER SLOUGH | Illinois | Good | 1964 | 9.3 m | 6,950 |
| I-294(TRI-STATE) | Illinois | Fair | 1988 | 88.8 m | 6,900 |
| DITCH | Illinois | Fair | 1953 | 7.0 m | 6,900 |
| I-294 (TRI-ST TOLL) | Illinois | Fair | 1958 | 88.4 m | 6,900 |
| MARLEY CRK S-XING | Illinois | Good | 1927 | 10.2 m | 6,900 |
| I-290 | Illinois | Fair | 1970 | 161.8 m | 6,900 |
| US20 FREEPORT BYPASS | Illinois | Fair | 1987 | 100.4 m | 6,900 |
| BNSFRR | Illinois | Good | 1993 | 76.5 m | 6,900 |
| Silver Creek | Illinois | Good | 2023 | 11.6 m | 6,900 |
| LAKE SPRINGFIELD | Illinois | Good | 1991 | 62.6 m | 6,900 |
| MACKINAW RIVER | Illinois | Poor | 1970 | 167.6 m | 6,900 |
| MACKINAW RIVER | Illinois | Poor | 1970 | 167.6 m | 6,900 |
| STREAM | Illinois | Good | 2009 | 10.3 m | 6,900 |
| VARIOUS CITY STRTS | Illinois | Poor | 1949 | 61.7 m | 6,900 |
| MAIN BR CHICAGO RIV | Illinois | Poor | 1949 | 93.7 m | 6,900 |
| I- 94 EDENS | Illinois | Poor | 1950 | 74.1 m | 6,900 |
| SARATOGA CREEK | Illinois | Good | 2016 | 31.4 m | 6,900 |
| KASKASKIA RIVER | Illinois | Fair | 1972 | 175.5 m | 6,900 |
| VALLEY RUN Creek | Illinois | Good | 2016 | 29.1 m | 6,900 |
| SILVER CREEK | Illinois | Fair | 1987 | 35.2 m | 6,900 |
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.