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 15 | California | Good | 1959 | 56.1 m | 74,000 |
| EVANS AVE | California | Good | 1968 | 34.9 m | 74,000 |
| I 880 I 238 UP RR AMTRAK | California | Good | 1991 | 1,166.8 m | 74,000 |
| ARROYO PAREDON CREEK | California | Good | 2023 | 26.7 m | 74,000 |
| COLLEGE AVENUE | California | Fair | 1956 | 25.6 m | 74,000 |
| SORRENTO VLY CRK BNSF RY | California | Fair | 1966 | 204.2 m | 74,000 |
| LOS ANGELES AQUEDUCT SHV | California | Fair | 1969 | 52.1 m | 74,000 |
| SANTA FE FLOOD BASIN | California | Good | 1970 | 396.8 m | 74,000 |
| SANTA FE FLOOD BASIN | California | Good | 1970 | 396.8 m | 74,000 |
| UP RR BNSF RY AMTRAK ETC | California | Fair | 1935 | 1,124.1 m | 73,800 |
| SASSAFRAS STREET | California | Good | 1967 | 38.7 m | 73,500 |
| OAK GLEN CREEK | California | Fair | 1964 | 35.1 m | 73,450 |
| COYOTE CREEK | California | Good | 1974 | 62.5 m | 73,260 |
| COYOTE CREEK | California | Good | 1966 | 62.5 m | 73,260 |
| BNSF RY AMTRAK METROLINK | California | Good | 1985 | 46.3 m | 73,000 |
| POMONA RINCON ROAD DRAIN | California | Good | 1997 | 6.4 m | 73,000 |
| WILLOW PASS ROAD | California | Fair | 1976 | 56.8 m | 73,000 |
| SANTA ANA-SANTA FE CHANL | California | Good | 1991 | 14.9 m | 73,000 |
| WILLOW PASS ROAD | California | Fair | 1975 | 52.6 m | 73,000 |
| SOUTH PADARO LANE | California | Good | 2023 | 33.5 m | 73,000 |
| BERRYESSA CREEK | California | Good | 1970 | 14.3 m | 73,000 |
| USN RR & KINNE BLVD | California | Good | 1975 | 204.8 m | 73,000 |
| WEIRICK ROAD | California | Fair | 1966 | 42.4 m | 73,000 |
| USN RR & KINNE BLVD | California | Good | 1976 | 204.8 m | 73,000 |
| CAMPO ROAD-N125 ON RAMP | California | Fair | 1976 | 103.3 m | 73,000 |
| WEIRICK ROAD | California | Good | 1966 | 42.4 m | 73,000 |
| DUCK CREEK | California | Good | 1956 | 12.4 m | 73,000 |
| E210-N15 CONNECTOR RAMP | California | Fair | 1999 | 48.6 m | 73,000 |
| PORT CHICAGO HWY | California | Fair | 1976 | 59.1 m | 73,000 |
| PORT CHICAGO HWY | California | Fair | 1976 | 69.2 m | 73,000 |
| PENITENCIA CREEK | California | Good | 1962 | 9.1 m | 73,000 |
| LOWER LOS SERRANOS CHANL | California | Good | 1987 | 15.5 m | 73,000 |
| E210-N15 CONNECTOR RAMP | California | Fair | 1999 | 52.2 m | 73,000 |
| BNSF RY AMTRAK & UP RR | California | Fair | 1979 | 41.1 m | 72,700 |
| I 5 & CONNECTOR RAMPS | California | Good | 1995 | 341.9 m | 72,608 |
| RIVERSIDE DRIVE | California | Good | 1987 | 31.5 m | 72,500 |
| RIVERSIDE DRIVE | California | Good | 1987 | 31.5 m | 72,500 |
| STEWART CANYON ROAD | California | Good | 1983 | 42.7 m | 72,000 |
| RAINBOW GLEN ROAD | California | Good | 1985 | 32.9 m | 72,000 |
| 9TH ST STORM DRAIN (S) | California | Good | 1958 | 12.5 m | 72,000 |
| E GARDEN GROVE CHANNEL | California | Fair | 1961 | 10.7 m | 72,000 |
| PALM AVENUE | California | Good | 1963 | 19.2 m | 72,000 |
| 9TH ST STORM DRAIN (N) | California | Good | 1958 | 7.0 m | 72,000 |
| DEL SOL BOULEVARD | California | Fair | 1975 | 43.0 m | 72,000 |
| RAINBOW GLEN ROAD | California | Fair | 1985 | 32.9 m | 72,000 |
| CARSON CREEK | California | Good | 1939 | 10.7 m | 72,000 |
| MOFFETT BOULEVARD | California | Fair | 1965 | 63.1 m | 72,000 |
| STORM DRAIN | California | Good | 1956 | 12.5 m | 72,000 |
| NEW LOS ANGELES AVE | California | Good | 1993 | 59.4 m | 72,000 |
| RAINBOW CREEK | California | Fair | 1985 | 62.8 m | 72,000 |
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.