Browse Bridge Database
25,975 bridges in the FHWA National Bridge Inventory in California.
National Bridge Inventory Database
Browse 25,975 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 |
|---|---|---|---|---|---|
| SACRAMENTO RIVER | California | Fair | 1964 | 213.4 m | 15,500 |
| DELTA-MENDOTA CANAL | California | Fair | 1966 | 66.8 m | 15,500 |
| CANAL ROAD | California | Good | 1966 | 25.6 m | 15,500 |
| SAN LUIS WASTEWAY | California | Good | 1966 | 53.0 m | 15,500 |
| SACRAMENTO RIVER | California | Fair | 1964 | 213.4 m | 15,500 |
| SERVICE ROAD | California | Good | 1967 | 20.1 m | 15,500 |
| CANAL ROAD | California | Good | 1966 | 21.9 m | 15,500 |
| DELTA-MENDOTA CANAL | California | Good | 1967 | 72.0 m | 15,500 |
| WB 80 ON-RAMP | California | Good | 2016 | 137.2 m | 15,500 |
| SACRAMENTO RIVER | California | Fair | 1964 | 285.6 m | 15,500 |
| BELL CREEK | California | Good | 1961 | 16.5 m | 15,500 |
| QUINTO CREEK | California | Good | 1967 | 36.6 m | 15,500 |
| MADISON STREET | California | Fair | 1972 | 45.1 m | 15,500 |
| MADISON STREET | California | Fair | 1972 | 45.1 m | 15,500 |
| MADISON STREET | California | Fair | 1972 | 45.1 m | 15,500 |
| MILLIKEN AV-E60 ON-RAMP | California | Fair | 1979 | 119.1 m | 15,500 |
| SHELL ROAD | California | Good | 1956 | 53.7 m | 15,500 |
| SHELL ROAD | California | Good | 1956 | 52.7 m | 15,500 |
| SACRAMENTO RIVER | California | Fair | 1964 | 285.0 m | 15,500 |
| BULL CREEK | California | Fair | 1962 | 17.7 m | 15,500 |
| ARROYO SECO CHANNEL | California | Fair | 1940 | 23.8 m | 15,500 |
| OXNARD WEST DRAIN | California | Good | 1970 | 35.1 m | 15,500 |
| LONE TREE CREEK | California | Good | 1957 | 9.4 m | 15,500 |
| STATE ROUTE 210 | California | Fair | 2005 | 71.7 m | 15,500 |
| STATE ROUTE 99 | California | Good | 1955 | 68.0 m | 15,475 |
| LOS PENASQUITOS CREEK | California | Good | 2001 | 50.0 m | 15,431 |
| PUTAH SOUTH CANAL | California | Good | 1993 | 23.5 m | 15,420 |
| STATE ROUTE 91 | California | Fair | 1974 | 78.0 m | 15,410 |
| S880-TASMAN DR OFF RAMP | California | Fair | 2004 | 187.6 m | 15,400 |
| WARM CREEK | California | Good | 1948 | 8.8 m | 15,400 |
| INTERSTATE 710 | California | Good | 1975 | 126.5 m | 15,400 |
| MOORPARK AVENUE | California | Good | 1964 | 55.2 m | 15,400 |
| STATE ROUTE 4 | California | Good | 2009 | 44.5 m | 15,400 |
| STATE ROUTE 41 | California | Fair | 1980 | 88.4 m | 15,400 |
| MARSH CREEK | California | Good | 2009 | 48.3 m | 15,400 |
| ARROYO MOCHO | California | Good | 1981 | 69.7 m | 15,400 |
| INTERSTATE 210 | California | Fair | 1969 | 61.8 m | 15,400 |
| BNSF RY | California | Fair | 1971 | 37.8 m | 15,400 |
| NATOMAS MAIN CANAL | California | Fair | 2003 | 37.1 m | 15,398 |
| STATE ROUTE 67 | California | Good | 1970 | 106.4 m | 15,393 |
| SANTA CLARA CONDUIT DRN | California | Fair | 1991 | 28.4 m | 15,375 |
| PACHECO CREEK | California | Good | 1991 | 47.9 m | 15,375 |
| PACHECO CREEK | California | Good | 1991 | 47.9 m | 15,375 |
| CASA DE FRUTA DRIVE | California | Fair | 1991 | 35.1 m | 15,375 |
| CEDAR CREEK | California | Fair | 1989 | 42.7 m | 15,375 |
| CEDAR CREEK | California | Good | 1989 | 42.8 m | 15,375 |
| PACHECO CREEK | California | Good | 1991 | 54.9 m | 15,375 |
| PACHECO CREEK | California | Good | 1991 | 54.9 m | 15,375 |
| CASA DE FRUTA DRIVE | California | Fair | 1991 | 32.6 m | 15,375 |
| SANTA CLARA CONDUIT DRN | California | Fair | 1991 | 29.6 m | 15,375 |
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.