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 |
|---|---|---|---|---|---|
| IL 47 | Illinois | Fair | 1966 | 46.7 m | 11,400 |
| Springbrook | Illinois | Fair | 1994 | 40.8 m | 11,400 |
| FAI 280 | Illinois | Fair | 2005 | 96.9 m | 11,400 |
| Hill Creek | Illinois | Good | 1982 | 11.6 m | 11,400 |
| TINLEY CREEK | Illinois | Fair | 1999 | 18.8 m | 11,400 |
| STREAM | Illinois | Fair | 1976 | 10.0 m | 11,400 |
| TP&W RR (004909R) | Illinois | Fair | 1989 | 43.8 m | 11,400 |
| IL 116 | Illinois | Good | 2023 | 67.0 m | 11,400 |
| IL 116 | Illinois | Good | 2023 | 67.0 m | 11,400 |
| IL RIVER TRIBUTARY | Illinois | Fair | 2009 | 23.2 m | 11,400 |
| N FORK EMBARRASS R | Illinois | Fair | 1968 | 102.3 m | 11,400 |
| N FORK EMBARRASS R | Illinois | Fair | 1968 | 102.3 m | 11,400 |
| DRY CREEK | Illinois | Fair | 1991 | 46.6 m | 11,400 |
| TP&W RR (004909R) | Illinois | Fair | 1988 | 43.8 m | 11,400 |
| N SHORE CHANNEL | Illinois | Fair | 1908 | 68.3 m | 11,400 |
| UPRR | Illinois | Fair | 1981 | 202.4 m | 11,400 |
| I-74 | Illinois | Fair | 2016 | 70.4 m | 11,400 |
| HILL LAKE CREEK | Illinois | Good | 1978 | 10.3 m | 11,400 |
| ROCK SPRING BRANCH | Illinois | Fair | 1972 | 43.5 m | 11,400 |
| KASKASKIA RIV | Illinois | Fair | 2016 | 330.7 m | 11,350 |
| FLAT BRANCH | Illinois | Fair | 1967 | 34.9 m | 11,350 |
| FLAT BRANCH | Illinois | Fair | 1967 | 34.9 m | 11,350 |
| S FORK FLAT BRANCH | Illinois | Fair | 1967 | 28.2 m | 11,350 |
| CSXT RR | Illinois | Fair | 1947 | 147.1 m | 11,350 |
| KASKASKIA RIV | Illinois | Fair | 2015 | 330.6 m | 11,350 |
| S FORK FLAT BRANCH | Illinois | Fair | 1967 | 28.2 m | 11,350 |
| FR-1187/CAMP CREEK | Illinois | Fair | 1948 | 182.9 m | 11,350 |
| FR-1187/CAMP CREEK | Illinois | Fair | 1964 | 182.0 m | 11,350 |
| CSXT RR | Illinois | Fair | 1964 | 145.4 m | 11,350 |
| Emery Creek | Illinois | Good | 2016 | 11.9 m | 11,300 |
| WILLOW CREEK | Illinois | Good | 1981 | 13.4 m | 11,300 |
| FLAGG CREEK TRIB | Illinois | Fair | 1981 | 13.1 m | 11,300 |
| I-290 - IL 110 & CTA | Illinois | Fair | 1952 | 74.9 m | 11,300 |
| SUGAR CREEK | Illinois | Good | 2015 | 30.3 m | 11,300 |
| WEST FRONTAGE RD | Illinois | Good | 2005 | 8.9 m | 11,300 |
| WB DUPAGE RIVER | Illinois | Fair | 1998 | 71.4 m | 11,300 |
| WATSON CREEK | Illinois | Fair | 1974 | 16.6 m | 11,300 |
| I- 90 JFK | Illinois | Fair | 1958 | 59.3 m | 11,300 |
| CSXRR | Illinois | Good | 1990 | 71.8 m | 11,300 |
| CANTEEN CREEK | Illinois | Good | 1990 | 51.7 m | 11,300 |
| ILL-185 | Illinois | Fair | 1965 | 37.2 m | 11,300 |
| VANDALIA RR | Illinois | Fair | 1964 | 45.3 m | 11,300 |
| MILL CREEK | Illinois | Good | 2023 | 20.3 m | 11,300 |
| ICE LINE RAILROAD | Illinois | Fair | 1989 | 40.3 m | 11,300 |
| I-55 | Illinois | Good | 1968 | 69.8 m | 11,300 |
| ILL-185 | Illinois | Fair | 1965 | 37.2 m | 11,300 |
| VANDALIA RR | Illinois | Fair | 1964 | 45.7 m | 11,300 |
| DES PLAINES RIVER | Illinois | Good | 1928 | 77.2 m | 11,300 |
| BN RAIL ROAD | Illinois | Fair | 2014 | 60.0 m | 11,250 |
| ROCK RIVER | Illinois | Fair | 1965 | 361.5 m | 11,250 |
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.