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 |
|---|---|---|---|---|---|
| SAN TOMAS AQUINO CREEK | California | Good | 1994 | 32.0 m | 57,500 |
| POLLARD ROAD | California | Good | 1994 | 55.5 m | 57,500 |
| RTE 210 VERDUGO BL CON | California | Good | 1972 | 345.0 m | 57,500 |
| TELEPHONE RD | California | Good | 1961 | 62.0 m | 57,500 |
| 27TH NORTHGATE SYCAMORE | California | Good | 1969 | 200.9 m | 57,500 |
| SAN TOMAS AQUINO CREEK | California | Good | 1994 | 32.0 m | 57,500 |
| ROUTE 210 VERDUGO CONN | California | Fair | 1972 | 410.9 m | 57,500 |
| POLLARD ROAD | California | Good | 1994 | 59.7 m | 57,500 |
| BREA CREEK CHANNEL | California | Fair | 1925 | 13.4 m | 57,500 |
| 29TH STREET | California | Good | 1969 | 37.2 m | 57,500 |
| TELEPHONE RD | California | Good | 1961 | 62.0 m | 57,500 |
| 30TH STREET | California | Good | 1969 | 37.2 m | 57,500 |
| ANIMAL CROSSING NO. 1 | California | Fair | 2005 | 40.8 m | 57,200 |
| SANTA ANA RIVER | California | Good | 1950 | 153.1 m | 57,200 |
| ANIMAL CROSSING NO. 2 | California | Fair | 2005 | 38.9 m | 57,200 |
| UP RR BNSF RY AMTRAK ETC | California | Fair | 1955 | 1,218.0 m | 57,200 |
| PICO EXPOSITION SAWTELLE | California | Good | 1964 | 480.0 m | 57,003 |
| SOMERSVILLE ROAD | California | Good | 2013 | 70.6 m | 57,000 |
| CARBON CREEK CHANNEL | California | Good | 1961 | 12.2 m | 57,000 |
| LYNCH ROAD | California | Good | 1969 | 57.9 m | 57,000 |
| SOMERSVILLE ROAD | California | Good | 2013 | 70.6 m | 57,000 |
| FLORAL AVE | California | Good | 1962 | 43.1 m | 57,000 |
| MORAGA AVE | California | Poor | 1964 | 76.8 m | 57,000 |
| INTERSTATE 5 | California | Fair | 1963 | 108.8 m | 57,000 |
| SECOND STREET | California | Good | 1964 | 47.5 m | 57,000 |
| SUNSET BLVD STORM DRAIN | California | Fair | 1969 | 11.0 m | 57,000 |
| CONTRA LOMA BLVD | California | Good | 2015 | 49.4 m | 57,000 |
| TEMPLE STREET | California | Good | 1948 | 28.0 m | 57,000 |
| INTERSTATE 5 | California | Good | 1963 | 90.2 m | 57,000 |
| MORAGA AVE | California | Poor | 1964 | 79.9 m | 57,000 |
| CALDWELL AVE (CLOSED) | California | Fair | 1970 | 30.4 m | 57,000 |
| CENTURY BLVD | California | Good | 2013 | 28.4 m | 57,000 |
| LYNCH ROAD | California | Good | 1969 | 26.8 m | 57,000 |
| I 5; 22-N55 CONN | California | Good | 1995 | 216.4 m | 57,000 |
| CONTRA LOMA BLVD | California | Good | 2015 | 49.4 m | 57,000 |
| CALDWELL AVE (CLOSED) | California | Good | 1970 | 30.4 m | 57,000 |
| MCCALL AVE | California | Good | 1964 | 55.5 m | 57,000 |
| ROSE AVE | California | Good | 1964 | 49.4 m | 57,000 |
| HIGHLAND AVENUE | California | Good | 1962 | 73.3 m | 57,000 |
| CENTURY BLVD | California | Fair | 2013 | 28.4 m | 57,000 |
| BOMBARDIER AVE DRN | California | Good | 1954 | 14.0 m | 56,855 |
| LOS GATOS CREEK | California | Good | 1960 | 37.9 m | 56,709 |
| BUENA VISTA UC | California | Fair | 1970 | 33.5 m | 56,500 |
| OLIVE STREET | California | Good | 1981 | 33.8 m | 56,500 |
| CAMINO DEL REY | California | Fair | 1980 | 50.3 m | 56,500 |
| CARLTON AVE | California | Fair | 1970 | 35.1 m | 56,500 |
| OLIVE STREET | California | Good | 1981 | 35.4 m | 56,500 |
| WEBER PERSHING FREMONT | California | Poor | 1972 | 830.6 m | 56,500 |
| MONTE DIABLO AVE | California | Fair | 1970 | 51.2 m | 56,500 |
| GUADALUPE RIV (CAPITOL) | California | Good | 1966 | 39.3 m | 56,050 |
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.