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 |
|---|---|---|---|---|---|
| GREENVILLE-BANNING CHNL | California | Good | 1958 | 12.0 m | 61,000 |
| STATE ROUTE 237 (FUTURE) | California | Good | 1971 | 76.8 m | 61,000 |
| STATE ROUTE 237 (FUTURE) | California | Poor | 1971 | 81.7 m | 61,000 |
| FANITA CREEK | California | Good | 2011 | 7.3 m | 61,000 |
| RR CANYON RD | California | Good | 1982 | 44.2 m | 61,000 |
| E WARREN AVE | California | Poor | 1971 | 66.7 m | 61,000 |
| INTERSTATE 5 | California | Good | 1969 | 78.6 m | 61,000 |
| LERDO CANAL | California | Fair | 1936 | 8.5 m | 61,000 |
| WASSON CANYON WASH | California | Good | 1982 | 34.1 m | 61,000 |
| DEPT OF WATER RESOURCES | California | Good | 1971 | 31.7 m | 61,000 |
| SCOTT CREEK RD | California | Fair | 1971 | 49.3 m | 61,000 |
| SR 262 (MISSION BLVD) | California | Poor | 1971 | 53.6 m | 61,000 |
| ROUTE 74 (CENTRAL AVE) | California | Good | 1980 | 41.6 m | 61,000 |
| FAMOSO CATTLEPASS | California | Good | 1936 | 6.7 m | 61,000 |
| LOS GATOS CREEK | California | Fair | 1994 | 54.1 m | 61,000 |
| E WARREN AVE | California | Poor | 1971 | 77.7 m | 61,000 |
| LOS GATOS CREEK | California | Fair | 1994 | 54.1 m | 61,000 |
| 13TH ST MISSION &OTIS ST | California | Good | 2005 | 433.6 m | 61,000 |
| OAK GLEN CREEK | California | Fair | 1964 | 35.1 m | 61,000 |
| DEPT OF WATER RESOURCES | California | Good | 1971 | 31.7 m | 61,000 |
| CAMDEN AVENUE | California | Fair | 1992 | 62.7 m | 61,000 |
| SAN JACINTO RIVER | California | Good | 1982 | 120.3 m | 61,000 |
| DEPT OF WATER RESOURCES | California | Fair | 1971 | 67.0 m | 61,000 |
| SAN JACINTO RIVER | California | Good | 1982 | 124.7 m | 61,000 |
| SCOTT CREEK RD | California | Fair | 1971 | 51.1 m | 61,000 |
| RR CANYON RD | California | Good | 1982 | 44.2 m | 61,000 |
| CAMDEN AVENUE | California | Fair | 1992 | 64.0 m | 61,000 |
| WASSON CANYON WASH | California | Good | 1982 | 34.1 m | 61,000 |
| HILLSIDE | California | Good | 2018 | 64.5 m | 61,000 |
| HILLSIDE | California | Good | 2018 | 60.0 m | 61,000 |
| SR 262 (MISSION BLVD) | California | Poor | 1971 | 53.6 m | 61,000 |
| MAIN STREET | California | Good | 1982 | 44.4 m | 61,000 |
| MAIN STREET | California | Good | 1982 | 37.3 m | 61,000 |
| OKA ROAD | California | Fair | 1994 | 31.7 m | 61,000 |
| OKA ROAD | California | Fair | 1994 | 30.2 m | 61,000 |
| STATE ROUTE 74 | California | Good | 1980 | 41.6 m | 61,000 |
| STATE ROUTE 1 | California | Good | 1983 | 53.0 m | 60,800 |
| GIBSON CANYON CREEK | California | Poor | 1965 | 27.4 m | 60,750 |
| HORSE CREEK | California | Good | 1963 | 19.0 m | 60,750 |
| MTDB BNSF RY & AMTRAK | California | Fair | 1975 | 31.4 m | 60,580 |
| SAN JOSE CREEK | California | Fair | 1961 | 31.5 m | 60,500 |
| TEMESCAL CANYON ROAD | California | Fair | 1979 | 44.5 m | 60,500 |
| MARIA YGNACIO CREEK | California | Poor | 1961 | 44.2 m | 60,500 |
| MAIN STREET | California | Fair | 1961 | 83.1 m | 60,500 |
| MACLAY STREET | California | Good | 1969 | 43.1 m | 60,500 |
| PIXLEY SLOUGH | California | Fair | 1930 | 18.6 m | 60,500 |
| DEPT OF WATER RESOURCES | California | Poor | 1971 | 70.0 m | 60,500 |
| SAN JOSE CREEK | California | Poor | 1946 | 28.3 m | 60,500 |
| SOUTH FORK PUTAH CREEK | California | Good | 1941 | 145.7 m | 60,500 |
| TEMESCAL CANYON ROAD | California | Fair | 1979 | 44.5 m | 60,500 |
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.