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 |
|---|---|---|---|---|---|
| EATON WASH | California | Good | 1937 | 17.7 m | 50,760 |
| COYOTE CREEK | California | Good | 1965 | 48.5 m | 50,700 |
| PACOIMA DIVERSON CHNL | California | Good | 1954 | 25.3 m | 50,670 |
| LOS ANGELES RIVER | California | Good | 1929 | 96.3 m | 50,619 |
| ELK GROVE CREEK | California | Good | 1980 | 12.0 m | 50,561 |
| SAN CLEMENTE CREEK | California | Good | 1987 | 40.5 m | 50,500 |
| SR 84 (WOODSIDE EXP) | California | Fair | 1969 | 48.2 m | 50,500 |
| SR 84 (WOODSIDE EXP) | California | Fair | 1969 | 48.2 m | 50,500 |
| PEYTON DRIVE | California | Good | 1996 | 66.0 m | 50,500 |
| AVALON DRIVE | California | Poor | 1971 | 43.6 m | 50,500 |
| A STREET | California | Good | 2016 | 61.6 m | 50,500 |
| SAN CLEMENTE CREEK | California | Good | 1987 | 40.5 m | 50,500 |
| AVALON DRIVE | California | Poor | 1971 | 45.1 m | 50,500 |
| PEYTON DRIVE | California | Good | 1997 | 64.0 m | 50,500 |
| A STREET | California | Good | 2016 | 61.6 m | 50,500 |
| U.S. HIGHWAY 101 | California | Fair | 1961 | 73.8 m | 50,320 |
| RR ROSEVILLE ROAD | California | Good | 1970 | 135.0 m | 50,269 |
| LAKE ST / SPTCO | California | Fair | 1958 | 124.5 m | 50,138 |
| CANOAS CREEK | California | Fair | 1965 | 7.9 m | 50,070 |
| PERIMETER ROAD | California | Good | 1976 | 19.1 m | 50,069 |
| NORTH FRK COYOTE CR | California | Fair | 1960 | 39.0 m | 50,042 |
| CANADA ROAD | California | Fair | 1969 | 53.4 m | 50,000 |
| CANADA ROAD | California | Fair | 1973 | 42.1 m | 50,000 |
| ROUTE 101 | California | Good | 1950 | 43.0 m | 50,000 |
| SAN LORENZO CREEK | California | Fair | 1909 | 18.7 m | 50,000 |
| SERVICE ROAD | California | Fair | 1973 | 34.6 m | 50,000 |
| GOLF CART PATH | California | Fair | 1982 | 25.6 m | 50,000 |
| CALABAZAS CREEK | California | Fair | 1993 | 47.5 m | 50,000 |
| STATE ROUTE 180 | California | Fair | 2005 | 80.1 m | 50,000 |
| LONG BEACH/TERMINAL ISL | California | Fair | 2020 | 2,665.9 m | 50,000 |
| LOS COYOTES DIAGONAL | California | Good | 1963 | 136.2 m | 50,000 |
| SARATOGA AVENUE | California | Fair | 1994 | 58.5 m | 50,000 |
| BALLONA CREEK | California | Fair | 1937 | 102.1 m | 50,000 |
| INTERSTATE 5 | California | Fair | 1973 | 170.1 m | 50,000 |
| HILLSIDE | California | Fair | 1958 | 183.8 m | 50,000 |
| LOS ANGELES RIVER | California | Fair | 2022 | 841.4 m | 50,000 |
| SAND CREEK | California | Fair | 1992 | 54.6 m | 50,000 |
| LATHROP RD | California | Fair | 1971 | 43.3 m | 50,000 |
| FARM HILL BOULEVARD | California | Poor | 1969 | 74.6 m | 50,000 |
| MALL PARKING ACCESS RD | California | Fair | 1964 | 11.1 m | 50,000 |
| CALABAZAS CREEK | California | Fair | 1993 | 47.5 m | 50,000 |
| SERVICE ROAD | California | Fair | 1973 | 34.9 m | 50,000 |
| BAYSHORE RD & UP RR | California | Good | 2007 | 258.3 m | 50,000 |
| INTERSTATE 5 | California | Fair | 1981 | 53.9 m | 50,000 |
| SARATOGA CREEK | California | Fair | 1994 | 30.5 m | 50,000 |
| INTERSTATE 15 | California | Fair | 1977 | 162.8 m | 50,000 |
| CANADA ROAD | California | Fair | 1973 | 41.4 m | 50,000 |
| SARATOGA CREEK | California | Good | 1994 | 30.5 m | 50,000 |
| SARATOGA AVENUE | California | Fair | 1994 | 57.9 m | 50,000 |
| GOLF CART PATH | California | Good | 1982 | 22.9 m | 50,000 |
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.