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 |
|---|---|---|---|---|---|
| KICKAPOO CREEK | Illinois | Fair | 1973 | 174.5 m | 15,150 |
| 25TH AVE | Illinois | Good | 1961 | 60.5 m | 15,100 |
| Eastern IL RR | Illinois | Fair | 1961 | 51.8 m | 15,100 |
| ADDISON CREEK | Illinois | Good | 1959 | 31.2 m | 15,100 |
| FAI 55 | Illinois | Fair | 1964 | 70.7 m | 15,100 |
| Schoenberger Creek | Illinois | Good | 1993 | 10.7 m | 15,100 |
| OLD TROY RD/MCT TRL | Illinois | Fair | 1964 | 78.6 m | 15,100 |
| RILEY CREEK | Illinois | Fair | 1961 | 74.7 m | 15,100 |
| MUD CREEK | Illinois | Fair | 1974 | 51.8 m | 15,100 |
| FAI 55 | Illinois | Good | 1964 | 68.6 m | 15,100 |
| MUD CREEK | Illinois | Fair | 2010 | 56.4 m | 15,100 |
| FAI 70 WB RAMP | Illinois | Fair | 1965 | 80.8 m | 15,100 |
| OLD TROY RD/MCT TRL | Illinois | Fair | 1964 | 78.6 m | 15,100 |
| FAP-330 Mannheim Rd | Illinois | Good | 2015 | 105.9 m | 15,100 |
| WATERWAY | Illinois | Fair | 1982 | 11.3 m | 15,100 |
| SEAVEY DRAIN DITCH | Illinois | Fair | 1932 | 6.7 m | 15,100 |
| Eastern IL RR | Illinois | Fair | 1961 | 51.8 m | 15,100 |
| RILEY CREEK | Illinois | Fair | 1961 | 74.7 m | 15,100 |
| I- 90 94 JFK | Illinois | Good | 1957 | 142.2 m | 15,100 |
| MCT trail (AbandonedNWRR | Illinois | Fair | 1955 | 70.7 m | 15,050 |
| MCT trail (AbandonedNWRR | Illinois | Fair | 1955 | 70.7 m | 15,050 |
| MISSISSIPPI RIVER | Illinois | Fair | 1978 | 1,246.8 m | 15,000 |
| STREAM | Illinois | Fair | 1962 | 6.6 m | 15,000 |
| DRAINAGE DITCH | Illinois | Fair | 1962 | 7.4 m | 15,000 |
| SKOKIE RIVER | Illinois | Fair | 1927 | 25.5 m | 15,000 |
| CSXT RR | Illinois | Fair | 1996 | 38.3 m | 15,000 |
| I- 80 | Illinois | Fair | 1964 | 77.8 m | 15,000 |
| TURNER CREEK | Illinois | Fair | 1962 | 9.4 m | 15,000 |
| N SHORE CHANNEL | Illinois | Fair | 1951 | 68.7 m | 15,000 |
| MUD CREEK | Illinois | Good | 1962 | 10.7 m | 15,000 |
| BR KISHWAUKEE RIVER | Illinois | Fair | 1995 | 46.2 m | 15,000 |
| STREAM | Illinois | Fair | 1967 | 7.0 m | 15,000 |
| I-57 | Illinois | Fair | 1965 | 79.6 m | 14,950 |
| I-57 | Illinois | Fair | 1965 | 79.6 m | 14,950 |
| WEST FK WOODRIVER CK | Illinois | Good | 2006 | 219.9 m | 14,900 |
| LILY CACHE CREEK | Illinois | Fair | 1968 | 39.3 m | 14,900 |
| FOSTERBURG RD | Illinois | Good | 2004 | 45.2 m | 14,900 |
| MCDONALD CREEK | Illinois | Fair | 1960 | 7.0 m | 14,900 |
| W. FORK WOODRIVER CR | Illinois | Good | 2008 | 8.0 m | 14,900 |
| Stearns Road Trail | Illinois | Fair | 2009 | 10.0 m | 14,900 |
| KISHWAUKEE RIVER | Illinois | Fair | 1963 | 70.1 m | 14,900 |
| KISHWAUKEE RIVER | Illinois | Fair | 1963 | 70.1 m | 14,900 |
| FOSTERBURG RD | Illinois | Good | 2004 | 45.2 m | 14,900 |
| I- 55 | Illinois | Fair | 1959 | 57.5 m | 14,900 |
| MINK CREEK | Illinois | Good | 1958 | 14.4 m | 14,900 |
| FAS 1765 SEMINARY RD | Illinois | Good | 2006 | 33.4 m | 14,900 |
| WEST FK WOODRIVER CK | Illinois | Good | 2006 | 219.9 m | 14,900 |
| MINK CREEK | Illinois | Good | 1972 | 13.7 m | 14,900 |
| I-290 WB TO US20 EB | Illinois | Fair | 2022 | 34.3 m | 14,900 |
| I- 90 94 RYAN & CTA | Illinois | Good | 1960 | 92.4 m | 14,900 |
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.