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 |
|---|---|---|---|---|---|
| INTERSTATE 805 | California | Good | 1974 | 97.2 m | 65,500 |
| PACOIMA WASH | California | Fair | 1957 | 19.2 m | 65,311 |
| WALNUT CREEK | California | Good | 1975 | 14.8 m | 65,100 |
| TEMESCAL CANYON ROAD | California | Good | 1979 | 50.0 m | 65,000 |
| WILLOW ST & GUADALUPE RI | California | Good | 1989 | 132.1 m | 65,000 |
| TURLOCK CANAL | California | Fair | 1935 | 11.0 m | 65,000 |
| FRESNO STREET | California | Good | 1980 | 42.7 m | 65,000 |
| SAN ONOFRE CR BEACH CLUB | California | Fair | 1968 | 107.9 m | 65,000 |
| LAS VEGAS CREEK | California | Fair | 2016 | 14.3 m | 65,000 |
| BELL MOUNTAIN WASH | California | Good | 1958 | 68.3 m | 65,000 |
| MAYHEW WASH | California | Fair | 1979 | 44.9 m | 65,000 |
| NCTD BNSF & AMTRAK SCRRA | California | Fair | 1968 | 73.8 m | 65,000 |
| NB87 SB280 NB680 ON-RAMP | California | Good | 1990 | 56.7 m | 65,000 |
| GLEN ANNIE CREEK | California | Good | 1946 | 7.9 m | 65,000 |
| PEDESTRIAN WALKWAY | California | Fair | 1990 | 26.4 m | 65,000 |
| FRESNO STREET | California | Good | 1980 | 42.7 m | 65,000 |
| DRY CANYON CHANNEL | California | Fair | 1970 | 10.7 m | 65,000 |
| ALMA AVENUE | California | Fair | 1990 | 38.5 m | 65,000 |
| N680-W24 CAMINO DIABLO | California | Poor | 1997 | 320.0 m | 65,000 |
| ERRINGER RD | California | Fair | 1970 | 46.2 m | 65,000 |
| DRY CANYON CHANNEL | California | Fair | 1970 | 19.7 m | 65,000 |
| ABANDONED UP RR ROW | California | Fair | 1990 | 42.0 m | 65,000 |
| MAYHEW WASH | California | Good | 1979 | 46.4 m | 65,000 |
| ABANDONED UP RR ROW | California | Good | 1990 | 42.1 m | 65,000 |
| LAKESHIRE DRIVE | California | Fair | 1972 | 54.4 m | 65,000 |
| TEMESCAL CANYON ROAD | California | Good | 1979 | 52.6 m | 65,000 |
| CAMINO DEL REY | California | Good | 1980 | 50.3 m | 65,000 |
| GOPHER CANYON ROAD | California | Fair | 1980 | 55.5 m | 65,000 |
| NB87 SB280 NB680 ON-RAMP | California | Fair | 1990 | 56.7 m | 65,000 |
| VICTORIA AVENUE | California | Good | 2000 | 42.2 m | 65,000 |
| WILLOW ST & GUADALUPE RI | California | Fair | 1989 | 130.0 m | 65,000 |
| VICTORIA AVENUE | California | Good | 2000 | 42.2 m | 65,000 |
| SAN PEDRO CREEK | California | Fair | 2016 | 14.3 m | 65,000 |
| ERRINGER RD | California | Fair | 1970 | 45.1 m | 65,000 |
| NCTD BNSF & AMTRAK SCRRA | California | Fair | 1968 | 73.8 m | 65,000 |
| ALMADEN ROAD | California | Good | 1991 | 69.5 m | 65,000 |
| ALMADEN ROAD | California | Good | 1991 | 72.2 m | 65,000 |
| SR 99 | California | Good | 1973 | 11.0 m | 65,000 |
| CLARINADA AVENUE | California | Fair | 1968 | 63.6 m | 65,000 |
| ST. FRANCIS BOULEVARD | California | Good | 1972 | 42.4 m | 65,000 |
| LAS PULGAS RD | California | Fair | 1967 | 35.4 m | 65,000 |
| SAN ONOFRE CR BEACH CLUB | California | Fair | 1968 | 107.9 m | 65,000 |
| N87-N280 CON & AUZERAIS | California | Good | 1970 | 250.2 m | 65,000 |
| ALMA AVENUE | California | Fair | 1990 | 41.1 m | 65,000 |
| UPPER PARADISE CREEK | California | Good | 1990 | 8.5 m | 65,000 |
| LAS PULGAS RD | California | Fair | 1967 | 35.4 m | 65,000 |
| TOWN & COUNTRY RCB | California | Good | 1990 | 8.5 m | 65,000 |
| CARNEROS CREEK | California | Good | 1945 | 6.6 m | 65,000 |
| TEMECULA RIVER | California | Good | 1973 | 96.3 m | 64,750 |
| WARM SPRINGS CREEK | California | Fair | 1968 | 52.2 m | 64,750 |
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.