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 |
|---|---|---|---|---|---|
| BR SUGAR CREEK | Illinois | Good | 1989 | 12.2 m | 2,500 |
| COCKELBUR SLOUGH | Illinois | Fair | 1929 | 17.1 m | 2,500 |
| SAND SLOUGH | Illinois | Fair | 1929 | 13.4 m | 2,500 |
| SPATTER DOCK LAKE | Illinois | Good | 1974 | 42.0 m | 2,500 |
| THE SNY | Illinois | Fair | 1975 | 46.3 m | 2,500 |
| HURRICANE CREEK | Illinois | Fair | 1982 | 103.6 m | 2,500 |
| STRAWN RUN CREEK | Illinois | Good | 2001 | 17.3 m | 2,500 |
| WILDCAT SLOUGH | Illinois | Good | 2007 | 41.5 m | 2,500 |
| I-74 | Illinois | Good | 2008 | 66.8 m | 2,500 |
| SANGAMON RIVER | Illinois | Fair | 1972 | 58.5 m | 2,500 |
| WHITE OAK SLOUGH | Illinois | Fair | 1982 | 105.8 m | 2,500 |
| SANGAMON RIVER | Illinois | Poor | 1972 | 43.5 m | 2,500 |
| WHITE OAK OVERFLOW | Illinois | Good | 1983 | 35.2 m | 2,500 |
| OWL CREEK | Illinois | Fair | 1972 | 36.6 m | 2,500 |
| STREAM | Illinois | Fair | 2010 | 25.0 m | 2,500 |
| BRANCH CROOKED CREEK | Illinois | Good | 1940 | 13.4 m | 2,500 |
| WASHINGTON TO 74WB | Illinois | Fair | 2005 | 76.0 m | 2,500 |
| SNAKE CREEK | Illinois | Fair | 1929 | 13.2 m | 2,500 |
| SCATTERING FORK | Illinois | Fair | 1924 | 28.8 m | 2,500 |
| DRAINAGE DITCH | Illinois | Fair | 1987 | 25.0 m | 2,500 |
| SANGAMON RIVER | Illinois | Fair | 1956 | 237.0 m | 2,500 |
| UPRR & Decatur&Estrn ILR | Illinois | Good | 2007 | 58.5 m | 2,500 |
| DEER CREEK | Illinois | Good | 1959 | 8.1 m | 2,500 |
| PADDOCK CK | Illinois | Fair | 1982 | 37.2 m | 2,500 |
| UP RR & CN RR Intchg Tra | Illinois | Good | 2007 | 61.6 m | 2,500 |
| US 36(FAP 323) | Illinois | Fair | 2007 | 31.7 m | 2,500 |
| TRIBUTARY SILVER CREEK | Illinois | Fair | 2010 | 7.1 m | 2,500 |
| DRAINAGE DITCH | Illinois | Fair | 1987 | 14.4 m | 2,500 |
| MISSISSIPPI RIVER | Illinois | Poor | 1927 | 1,020.2 m | 2,500 |
| STREAM | Illinois | Fair | 1928 | 10.1 m | 2,500 |
| STRADDLE CREEK | Illinois | Fair | 1983 | 24.5 m | 2,500 |
| PRAIRIE CREEK | Illinois | Fair | 1982 | 9.7 m | 2,500 |
| BRANCH POND CREEK | Illinois | Good | 1994 | 9.3 m | 2,500 |
| HICKORY GROVE CREEK | Illinois | Good | 1963 | 9.4 m | 2,500 |
| BEAR CREEK | Illinois | Good | 2011 | 27.4 m | 2,500 |
| MARKET ST. | Illinois | Good | 2004 | 42.7 m | 2,500 |
| BEAR CREEK OVERFLOW | Illinois | Good | 2023 | 10.1 m | 2,500 |
| BEAR CREEK | Illinois | Good | 2023 | 43.8 m | 2,500 |
| BR. OF SRADDLE CREEK | Illinois | Fair | 2000 | 9.6 m | 2,500 |
| S BR KISHWAUKEE RV | Illinois | Fair | 2008 | 31.8 m | 2,475 |
| DRY RUN CREEK | Illinois | Fair | 1965 | 10.4 m | 2,475 |
| I- 80 | Illinois | Good | 1965 | 71.1 m | 2,450 |
| E Trib Reinhardt SL | Illinois | Good | 1994 | 7.9 m | 2,450 |
| CN RR (ABANDONED) | Illinois | Fair | 1973 | 45.4 m | 2,450 |
| SALINE BRANCH DITCH | Illinois | Poor | 1980 | 28.4 m | 2,450 |
| ALLISON DITCH NO 1 | Illinois | Fair | 1992 | 26.5 m | 2,450 |
| E BUREAU CREEK | Illinois | Fair | 1981 | 47.5 m | 2,450 |
| I-290 - IL 110 & CTA | Illinois | Good | 2014 | 83.2 m | 2,450 |
| PIERCE CREEK | Illinois | Good | 2021 | 9.8 m | 2,450 |
| I- 57 | Illinois | Fair | 1960 | 94.3 m | 2,450 |
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.