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 |
|---|---|---|---|---|---|
| UP TRACKS EDISON HWY | California | Fair | 1991 | 92.0 m | 18,769 |
| HILLSIDE | California | Good | 1932 | 49.1 m | 18,753 |
| HILLSIDE | California | Good | 1932 | 61.3 m | 18,753 |
| HILLSIDE | California | Fair | 1932 | 109.4 m | 18,753 |
| SACRAMENTO RIVER | California | Fair | 1935 | 240.2 m | 18,750 |
| CROSS CANAL | California | Fair | 1949 | 189.9 m | 18,750 |
| CROSS CANAL | California | Fair | 1990 | 208.9 m | 18,750 |
| HOWSLEY ROAD | California | Good | 1990 | 42.3 m | 18,750 |
| HOWSLEY ROAD | California | Good | 1990 | 42.4 m | 18,750 |
| ROUTE 150 (10TH ST) | California | Fair | 1965 | 36.6 m | 18,750 |
| ROUTE 150 (10TH ST) | California | Fair | 1965 | 36.6 m | 18,750 |
| UP RR | California | Good | 1957 | 63.1 m | 18,750 |
| I 5 & CONNECTORS | California | Good | 1975 | 190.0 m | 18,734 |
| ROUTE 101 | California | Good | 1967 | 86.8 m | 18,733 |
| GERBER CREEK | California | Fair | 2010 | 11.0 m | 18,730 |
| STORM DRN #587 | California | Good | 1965 | 9.8 m | 18,720 |
| S405-PACIFIC PL OFF-RAMP | California | Fair | 1963 | 75.0 m | 18,720 |
| ROUTE 101 | California | Fair | 1962 | 84.4 m | 18,700 |
| BIG CHICO CREEK | California | Fair | 1958 | 16.5 m | 18,700 |
| S BRANCH ARROYO CONEJO | California | Good | 1966 | 8.5 m | 18,700 |
| CARRIER CANAL | California | Good | 1977 | 9.1 m | 18,700 |
| ARVIN-EDISON CANAL | California | Good | 1964 | 10.7 m | 18,700 |
| KITCHING STREET CHANNEL | California | Good | 1987 | 12.8 m | 18,700 |
| SAN BERNARDO CREEK | California | Good | 1948 | 7.9 m | 18,700 |
| SAN LUISITO CREEK | California | Good | 1959 | 7.9 m | 18,700 |
| SAN FRANCISQUITO CREEK | California | Fair | 1936 | 9.1 m | 18,700 |
| RIDGEWAY DRIVE | California | Good | 2021 | 33.8 m | 18,700 |
| SSJID CANAL | California | Good | 2018 | 13.4 m | 18,676 |
| FOLSOM SOUTH CANAL | California | Good | 1970 | 29.4 m | 18,672 |
| DRY CREEK | California | Fair | 1963 | 58.4 m | 18,664 |
| UP RR AMTRAK FRONT ST | California | Fair | 1960 | 95.5 m | 18,660 |
| UPRR | California | Good | 2016 | 19.4 m | 18,656 |
| ALHAMBRA WASH | California | Fair | 1937 | 14.0 m | 18,656 |
| LOS ANGELES RIVER | California | Good | 1950 | 20.7 m | 18,649 |
| SOUTH CHOLLAS CREEK | California | Good | 1930 | 12.5 m | 18,645 |
| COMPTON CRK | California | Fair | 1950 | 68.9 m | 18,631 |
| UNNAMED WASH | California | Fair | 1950 | 7.3 m | 18,616 |
| SAN LORENZO RIVER | California | Good | 1968 | 102.2 m | 18,604 |
| STATE ROUTE 163 & RAMPS | California | Good | 1964 | 79.7 m | 18,600 |
| MISSION CREEK | California | Good | 1963 | 9.7 m | 18,600 |
| HARRIS CANYON CREEK | California | Good | 1966 | 7.6 m | 18,600 |
| SALINAS RIVER | California | Good | 1999 | 470.8 m | 18,600 |
| SALINAS RIVER | California | Good | 1999 | 470.8 m | 18,600 |
| ROUTE 163 & RAMPS | California | Good | 1958 | 79.7 m | 18,600 |
| STANISLAUS RIVER | California | Poor | 1931 | 127.0 m | 18,600 |
| AGUA CALIENTE CREEK | California | Fair | 1924 | 9.4 m | 18,600 |
| LAGUNA CREEK | California | Fair | 2010 | 24.7 m | 18,566 |
| ARCADE CREEK | California | Good | 1967 | 34.1 m | 18,557 |
| BOUTON CRK | California | Fair | 1959 | 10.5 m | 18,550 |
| CHOLLAS CREEK | California | Poor | 1937 | 28.0 m | 18,545 |
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.