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 |
|---|---|---|---|---|---|
| ROADRUNNER WASH | California | Good | 1967 | 82.3 m | 16,700 |
| LEMMING WASH | California | Good | 1967 | 45.7 m | 16,700 |
| FOX WASH OVERFLOW | California | Fair | 1967 | 45.7 m | 16,700 |
| FOX WASH | California | Good | 1967 | 60.4 m | 16,700 |
| COYOTE WASH | California | Good | 1967 | 58.5 m | 16,700 |
| WELL CREEK | California | Fair | 1918 | 7.0 m | 16,700 |
| ALL AMERICAN CANAL | California | Fair | 1996 | 64.7 m | 16,700 |
| ROUTE 5 | California | Good | 1962 | 60.7 m | 16,700 |
| FRENCH CAMP SLOUGH | California | Fair | 1997 | 107.3 m | 16,700 |
| INTERSTATE 605 | California | Fair | 1966 | 80.5 m | 16,700 |
| INTERSTATE 605 | California | Fair | 1965 | 77.5 m | 16,700 |
| DRY CREEK | California | Good | 1972 | 37.2 m | 16,694 |
| MAGPIE CREEK | California | Good | 1966 | 8.3 m | 16,688 |
| SYCAMORE CREEK | California | Good | 1997 | 17.8 m | 16,685 |
| INTERSTATE 80 & RAMPS | California | Good | 2006 | 98.5 m | 16,674 |
| BIG DALTON WASH | California | Good | 1960 | 11.6 m | 16,640 |
| SAN DIMAS WASH | California | Good | 1958 | 10.1 m | 16,640 |
| INTERSTATE 5 NB | California | Fair | 1960 | 27.4 m | 16,626 |
| VERDUGO WASH | California | Good | 1938 | 28.7 m | 16,624 |
| SAN JOSE CR | California | Fair | 1967 | 40.2 m | 16,624 |
| STATE ROUTE 261 | California | Fair | 1998 | 67.3 m | 16,612 |
| AIRPORT ACCESS ROAD | California | Fair | 1989 | 276.5 m | 16,609 |
| STEVENS CREEK | California | Good | 1965 | 24.4 m | 16,600 |
| STEVENS CREEK & TRAIL | California | Poor | 1965 | 57.3 m | 16,600 |
| U.S. HIGHWAY 101 | California | Good | 1993 | 120.1 m | 16,600 |
| MARK WEST CREEK | California | Fair | 1956 | 52.7 m | 16,600 |
| YREKA CREEK | California | Fair | 1970 | 26.8 m | 16,600 |
| GREENHORN CREEK | California | Good | 1970 | 7.5 m | 16,600 |
| YREKA CREEK | California | Fair | 1970 | 14.5 m | 16,600 |
| BLUCHER CREEK | California | Good | 1938 | 10.4 m | 16,550 |
| INTERSTATE 80 & RAMPS | California | Fair | 1958 | 66.1 m | 16,541 |
| AIRPORT ROAD | California | Good | 1964 | 33.9 m | 16,500 |
| DOMENGINE UC | California | Good | 1968 | 29.3 m | 16,500 |
| DOMENGINE UC | California | Good | 1968 | 25.6 m | 16,500 |
| PARKHURST EQUIPMENT UC | California | Good | 1970 | 26.2 m | 16,500 |
| PARKHURST EQUIPMENT UC | California | Good | 1970 | 26.2 m | 16,500 |
| ANAHEIM-BARBER CITY CHA | California | Good | 1964 | 11.3 m | 16,500 |
| N CENTRAL AVE | California | Good | 1964 | 35.4 m | 16,500 |
| N CENTRAL AVE | California | Good | 1964 | 35.4 m | 16,500 |
| TUMEY GULCH | California | Good | 2023 | 30.5 m | 16,500 |
| TUMEY GULCH | California | Good | 2023 | 30.5 m | 16,500 |
| SIBERIA WASH | California | Good | 1972 | 32.2 m | 16,500 |
| GRANITE MOUNTAIN WASH | California | Good | 1972 | 32.8 m | 16,500 |
| BADGER WASH | California | Fair | 1972 | 23.8 m | 16,500 |
| BADGER WASH | California | Fair | 1972 | 23.8 m | 16,500 |
| OLD DAD WASH | California | Good | 1972 | 29.3 m | 16,500 |
| OLD DAD WASH | California | Good | 1972 | 32.4 m | 16,500 |
| ORANGE BLOSSOM WASH | California | Fair | 1972 | 39.0 m | 16,500 |
| ORANGE BLOSSOM WASH | California | Fair | 1972 | 39.3 m | 16,500 |
| ALISO CREEK | California | Good | 1975 | 62.2 m | 16,500 |
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.