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 |
|---|---|---|---|---|---|
| ATLANTIC BLVD | California | Fair | 1957 | 47.5 m | 217,000 |
| ATLANTIC AVE | California | Fair | 1990 | 46.2 m | 217,000 |
| HARRIS AVE | California | Fair | 1987 | 31.5 m | 217,000 |
| INTERSTATE 10 | California | Good | 2012 | 145.8 m | 216,600 |
| TRIGGS STREET | California | Fair | 1955 | 18.3 m | 216,000 |
| UP RR & NOAKES STREET | California | Good | 1954 | 425.4 m | 216,000 |
| FORMAN AVE | California | Good | 1962 | 46.0 m | 216,000 |
| ROSCOE BLVD | California | Good | 1963 | 57.0 m | 216,000 |
| I 5 NB & TELEGRAPH | California | Fair | 1956 | 140.8 m | 216,000 |
| PARTHENIA STREET | California | Good | 1963 | 45.4 m | 216,000 |
| ROUTE 5 CONN TELEGRAPH | California | Fair | 1954 | 214.6 m | 216,000 |
| UP RR AMTRAK METROLINK | California | Fair | 1963 | 49.4 m | 216,000 |
| LASSEN STREET | California | Good | 1963 | 45.4 m | 216,000 |
| NORDHOFF STREET | California | Good | 1963 | 49.4 m | 216,000 |
| LEDGE AVE | California | Fair | 1962 | 37.2 m | 216,000 |
| CAHUENGA BLVD | California | Fair | 1962 | 46.6 m | 216,000 |
| SATICOY STREET | California | Fair | 1963 | 45.4 m | 216,000 |
| PLUMMER STREET | California | Fair | 1963 | 45.4 m | 216,000 |
| LARK ELLEN AVE | California | Fair | 1975 | 44.5 m | 215,000 |
| BROOKHURST STREET | California | Good | 2007 | 43.0 m | 215,000 |
| CAMERON AVE | California | Good | 1956 | 21.9 m | 215,000 |
| GLENDORA STORM DRAIN | California | Good | 1956 | 8.8 m | 215,000 |
| EUCLID STREET | California | Good | 2007 | 40.8 m | 215,000 |
| AZUSA AVE | California | Good | 1975 | 49.0 m | 215,000 |
| MEEKER AVE STORM DRAIN | California | Good | 1956 | 7.6 m | 215,000 |
| VINCENT AVE | California | Good | 1956 | 36.0 m | 215,000 |
| SUNSET AVE | California | Good | 1956 | 22.0 m | 215,000 |
| LOWER DEER CREEK | California | Fair | 1972 | 23.0 m | 215,000 |
| W COVINA PARKWAY | California | Fair | 1975 | 66.0 m | 215,000 |
| ABANDONED W8-S163 RAMP | California | Fair | 1959 | 41.1 m | 214,000 |
| PHILADELPHIA STREET | California | Good | 1979 | 34.1 m | 214,000 |
| W134-W2 CONNECTOR RAMP | California | Good | 1971 | 26.0 m | 213,000 |
| BNSF RY AMTRAK METROLINK | California | Good | 1959 | 69.6 m | 213,000 |
| DURFEE RD | California | Good | 1956 | 32.1 m | 213,000 |
| LA PAZ RD | California | Good | 2024 | 49.8 m | 213,000 |
| OXNARD STREET | California | Good | 1966 | 54.8 m | 213,000 |
| UP RR | California | Good | 1956 | 54.6 m | 213,000 |
| RIVERSIDE DR & ON-RAMP | California | Fair | 1962 | 76.4 m | 213,000 |
| W10-GARVEY AVE OFF-RAMP | California | Good | 1956 | 29.6 m | 213,000 |
| GOLDEN SPRINGS DR | California | Good | 1970 | 42.2 m | 213,000 |
| SANTA ANA RIVER | California | Fair | 1954 | 265.0 m | 213,000 |
| ALISO CREEK | California | Fair | 1959 | 37.2 m | 213,000 |
| VALLEY BOULEVARD | California | Fair | 1956 | 46.8 m | 213,000 |
| COGSWELL RD | California | Good | 1956 | 19.6 m | 213,000 |
| LAUREL CANYON BLVD | California | Fair | 1966 | 82.4 m | 212,000 |
| SAN JOSE DIVERSION CHAN | California | Fair | 1964 | 72.1 m | 212,000 |
| PACIFIC ROSECRANS LRT | California | Fair | 1967 | 540.4 m | 212,000 |
| RIO HONDO | California | Fair | 1956 | 143.0 m | 211,600 |
| ONTARIO MILLS PARKWAY | California | Fair | 1975 | 37.5 m | 211,000 |
| UP RR AMTRAK STEEL RD | California | Fair | 1959 | 228.3 m | 210,000 |
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.