Browse Bridge Database
12,684 bridges in the FHWA National Bridge Inventory in Louisiana.
National Bridge Inventory Database
Browse 12,684 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 |
|---|---|---|---|---|---|
| EDWARDS MILL CR | Louisiana | Fair | 1966 | 34.7 m | 342 |
| BAYOU BARWICK | Louisiana | Good | 1999 | 29.9 m | 341 |
| LITTLE CHENIER BAYOU | Louisiana | Fair | 2015 | 21.9 m | 341 |
| BAYOU JOE MARCEL | Louisiana | Fair | 1977 | 17.4 m | 340 |
| DES POCHES COULEE | Louisiana | Fair | 1973 | 15.2 m | 340 |
| VERMILION RIVER | Louisiana | Fair | 1977 | 40.5 m | 340 |
| MANOR PARK COULEE | Louisiana | Fair | 1986 | 17.4 m | 340 |
| Connell Branch | Louisiana | Poor | 1960 | 9.8 m | 340 |
| BIG CREEK | Louisiana | Fair | 1991 | 76.2 m | 340 |
| BOGGY BAYOU | Louisiana | Poor | 1983 | 8.2 m | 340 |
| BOGGY CREEK | Louisiana | Fair | 1992 | 23.2 m | 340 |
| CANAL | Louisiana | Fair | 1980 | 11.6 m | 340 |
| PUSHEPATAPA CREEK | Louisiana | Fair | 1998 | 75.3 m | 340 |
| COUSHATTA BAYOU | Louisiana | Poor | 1975 | 87.2 m | 338 |
| CREEK | Louisiana | Good | 2009 | 24.4 m | 338 |
| BEAR CREEK | Louisiana | Fair | 1952 | 18.0 m | 338 |
| CASTOR CREEK | Louisiana | Fair | 1979 | 140.2 m | 338 |
| SQUIRREL CREEK | Louisiana | Fair | 1954 | 29.3 m | 338 |
| CARROLL LAKE | Louisiana | Good | 1985 | 55.5 m | 337 |
| Coulee Duralde | Louisiana | Good | 2019 | 36.6 m | 336 |
| COULEE | Louisiana | Poor | 1980 | 23.2 m | 336 |
| COULEE | Louisiana | Fair | 2006 | 14.3 m | 336 |
| Duralde Coulee | Louisiana | Poor | 1970 | 9.8 m | 336 |
| WEST FORK ENGLISH BAYOU | Louisiana | Good | 2014 | 7.0 m | 336 |
| BUNDICK CREEK | Louisiana | Fair | 1978 | 12.9 m | 336 |
| BIRDS CREEK | Louisiana | Poor | 1987 | 7.9 m | 336 |
| BIG BRANCH | Louisiana | Good | 2018 | 8.3 m | 336 |
| W FORK 6MI CREEK | Louisiana | Fair | 2007 | 9.5 m | 336 |
| WHISKEY CHITTO CREEK | Louisiana | Fair | 1978 | 36.6 m | 336 |
| WHISKEY CHITTO CREEK | Louisiana | Fair | 1978 | 24.4 m | 336 |
| BUNDICK CREEK | Louisiana | Poor | 1978 | 7.6 m | 336 |
| BIRDS CREEK | Louisiana | Fair | 1976 | 27.7 m | 336 |
| CREEK | Louisiana | Fair | 1983 | 11.6 m | 335 |
| EDWARDS CREEK | Louisiana | Good | 1990 | 7.6 m | 335 |
| BARNES CREEK | Louisiana | Fair | 1992 | 29.0 m | 335 |
| CANE CREEK | Louisiana | Good | 2003 | 10.7 m | 334 |
| EAST FORK ENGLISH BAYOU | Louisiana | Fair | 2023 | 42.7 m | 334 |
| KINNER GULLY | Louisiana | Fair | 2023 | 30.5 m | 334 |
| JACQUES COULEE | Louisiana | Fair | 1986 | 17.4 m | 334 |
| CREOLE CANAL | Louisiana | Fair | 2006 | 42.7 m | 334 |
| Bayou Rapides | Louisiana | Good | 2023 | 67.1 m | 334 |
| HAYS CREEK | Louisiana | Good | 2000 | 34.7 m | 334 |
| ARD CREEK BRIDGE | Louisiana | Good | 1996 | 29.0 m | 334 |
| BAYOU DELPUENTE | Louisiana | Good | 1983 | 45.7 m | 333 |
| KENNISON BAYOU | Louisiana | Good | 1983 | 6.7 m | 333 |
| LA 580 CANAL | Louisiana | Fair | 1999 | 7.9 m | 333 |
| DRAIN TO JONES BAYOU | Louisiana | Good | 1992 | 7.0 m | 333 |
| BAYOU JACK | Louisiana | Good | 1986 | 17.4 m | 332 |
| BIG CREEK RELIEF NO 1 | Louisiana | Good | 2010 | 24.1 m | 332 |
| BIG CREEK | Louisiana | Good | 2010 | 36.0 m | 332 |
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.