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 |
|---|---|---|---|---|---|
| GUN CREEK | Illinois | Fair | 1962 | 49.7 m | 17,850 |
| GUN CREEK | Illinois | Fair | 1962 | 49.7 m | 17,850 |
| ILLINOIS CENTRAL RR | Illinois | Fair | 1971 | 103.6 m | 17,850 |
| ILLINOIS CENTRAL RR | Illinois | Fair | 1971 | 103.6 m | 17,850 |
| N BR CHGO RVR | Illinois | Poor | 1976 | 89.0 m | 17,800 |
| RR - CSXT & IHB | Illinois | Fair | 1956 | 181.0 m | 17,800 |
| GRAND CALUMET | Illinois | Fair | 2017 | 143.6 m | 17,800 |
| THIRD CREEK | Illinois | Good | 1997 | 6.9 m | 17,800 |
| I- 88 EW TOLL-IL 110 CKC | Illinois | Good | 2008 | 72.2 m | 17,800 |
| LITTLE CAL RIVER | Illinois | Fair | 1930 | 88.4 m | 17,700 |
| ROCK RIVER& RR | Illinois | Fair | 1953 | 202.1 m | 17,700 |
| CAL SAG CHANNEL | Illinois | Fair | 1933 | 115.3 m | 17,700 |
| CC&P RR | Illinois | Fair | 1968 | 49.4 m | 17,700 |
| BRUSH CREEK | Illinois | Fair | 1933 | 9.0 m | 17,700 |
| I-290 - IL 110 & CTA | Illinois | Fair | 1952 | 75.1 m | 17,700 |
| STREAM | Illinois | Fair | 1968 | 8.3 m | 17,600 |
| SALT CREEK | Illinois | Good | 2002 | 43.8 m | 17,600 |
| STREAM | Illinois | Fair | 1971 | 7.0 m | 17,600 |
| W.BRANCH DU PAGE RV. | Illinois | Poor | 1941 | 22.1 m | 17,600 |
| N BR CHICAGO RIVER | Illinois | Fair | 1896 | 86.0 m | 17,600 |
| STREAM | Illinois | Good | 1995 | 7.2 m | 17,600 |
| MULTIUSE PATH | Illinois | Good | 2010 | 10.0 m | 17,600 |
| S WESTERN AVE | Illinois | Fair | 1940 | 42.7 m | 17,600 |
| HALSTED ST | Illinois | Good | 2000 | 23.7 m | 17,550 |
| THORN CREEK | Illinois | Poor | 1958 | 14.1 m | 17,500 |
| STREAM | Illinois | Good | 2014 | 10.2 m | 17,500 |
| IL 390 ELGIN-OHARE | Illinois | Fair | 2014 | 134.6 m | 17,500 |
| I- 94 EDENS | Illinois | Fair | 1957 | 61.7 m | 17,500 |
| I- 94 TRI-STATE | Illinois | Fair | 2015 | 77.1 m | 17,500 |
| TRIB LAKE FORK | Illinois | Fair | 1922 | 11.1 m | 17,450 |
| N BR CHICAGO RIVER | Illinois | Fair | 1968 | 88.1 m | 17,400 |
| I- 94 BISHOP FORD | Illinois | Fair | 2014 | 89.5 m | 17,400 |
| WAUBANSEE CREEK | Illinois | Good | 2003 | 25.6 m | 17,400 |
| LILY CACHE CREEK | Illinois | Good | 2004 | 18.7 m | 17,400 |
| I-355 SB TO US-34 | Illinois | Fair | 1989 | 37.5 m | 17,400 |
| I- 90 94 JFK | Illinois | Fair | 1958 | 74.3 m | 17,400 |
| Lacey Creek | Illinois | Good | 1987 | 6.9 m | 17,400 |
| I-190 EB JFK | Illinois | Fair | 1960 | 56.7 m | 17,400 |
| OAT CREEK | Illinois | Good | 1961 | 13.9 m | 17,300 |
| I- 90 ADAMS TOLL | Illinois | Good | 2015 | 81.7 m | 17,300 |
| WILLOW CREEK | Illinois | Fair | 1964 | 13.2 m | 17,300 |
| SKOKIE RIVER | Illinois | Good | 1935 | 25.5 m | 17,300 |
| N.BRNCH WILLOW CREEK | Illinois | Fair | 1964 | 15.0 m | 17,300 |
| STREAM | Illinois | Good | 1968 | 9.8 m | 17,300 |
| MISS RIVER HWY RR | Illinois | Fair | 1943 | 1,755.6 m | 17,300 |
| SPRINGBROOK CREEK | Illinois | Good | 2010 | 17.5 m | 17,300 |
| US 12 20 45 MANNHEIM | Illinois | Poor | 1959 | 54.8 m | 17,300 |
| I-355 FINLEY & I-88 | Illinois | Fair | 1989 | 598.6 m | 17,250 |
| PILES FORK CREEK | Illinois | Good | 2009 | 12.2 m | 17,200 |
| US IL RTE 83 | Illinois | Good | 2018 | 79.3 m | 17,200 |
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.