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 |
|---|---|---|---|---|---|
| BROADWAY | California | Fair | 1967 | 56.7 m | 92,000 |
| STATE ROUTE 76 | California | Good | 1971 | 62.8 m | 92,000 |
| I-5 | California | Good | 2015 | 717.8 m | 92,000 |
| G STREET | California | Fair | 1966 | 36.3 m | 92,000 |
| COMMERCE BLVD & NWPRR | California | Fair | 2012 | 113.5 m | 92,000 |
| LONE HILL AVENUE | California | Fair | 1970 | 53.4 m | 92,000 |
| E STREET | California | Fair | 1966 | 36.3 m | 92,000 |
| INDUSTRIAL BLVD | California | Fair | 1966 | 51.8 m | 92,000 |
| BNSF/SOLEDAD CR/CITY ST | California | Fair | 1972 | 253.0 m | 92,000 |
| UP RR | California | Good | 1966 | 61.6 m | 92,000 |
| LAGUNA DE SANTA ROSA | California | Good | 1956 | 6.7 m | 92,000 |
| STATE ROUTE 76 | California | Fair | 1971 | 65.6 m | 92,000 |
| G STREET | California | Fair | 1966 | 36.3 m | 92,000 |
| COLGAN CREEK | California | Fair | 1957 | 6.7 m | 92,000 |
| HINEBAUGH CREEK | California | Fair | 1968 | 14.6 m | 92,000 |
| F STREET | California | Fair | 1966 | 36.3 m | 92,000 |
| PEPPER CREEK | California | Good | 1966 | 16.2 m | 92,000 |
| ROCKLIN ROAD | California | Fair | 1959 | 29.0 m | 92,000 |
| W210-S57 CONNECTOR RAMP | California | Good | 1971 | 46.0 m | 92,000 |
| SR 116 GRAVENSTEIN HWY | California | Fair | 2011 | 48.5 m | 92,000 |
| WILFRED AV-GOLFCOURSE DR | California | Fair | 2012 | 76.0 m | 92,000 |
| LA RIV SCRRA UPRR AMTRAK | California | Good | 1936 | 244.8 m | 91,500 |
| TUJUNGA WASH CHANNEL | California | Good | 1963 | 48.2 m | 91,500 |
| LEMON AVE | California | Good | 1990 | 39.6 m | 91,500 |
| TUJUNGA WASH CHANNEL | California | Good | 1963 | 24.4 m | 91,500 |
| LEMON AVE | California | Good | 1990 | 39.6 m | 91,500 |
| HILLSIDE | California | Good | 2001 | 216.2 m | 91,500 |
| SAN JACK DITCH | California | Fair | 1964 | 8.2 m | 91,000 |
| APACHE TRAIL | California | Good | 1964 | 46.5 m | 91,000 |
| UNIVERSITY PARKWAY | California | Fair | 1958 | 32.3 m | 91,000 |
| UP RR AMTRAK METROLINK | California | Fair | 1926 | 40.5 m | 91,000 |
| SFWD WATER MAIN | California | Fair | 1960 | 6.3 m | 91,000 |
| PIPELINE AVE CHINO CREEK | California | Good | 1997 | 280.0 m | 91,000 |
| GOLDEN GATE-SAN FRAN BAY | California | Fair | 1937 | 2,742.3 m | 90,932 |
| TOLL PLAZA UNDERCROSSING | California | Fair | 1937 | 8.8 m | 90,932 |
| LINCOLN BLVD | California | Fair | 1937 | 13.7 m | 90,932 |
| VALLEY PARKWAY | California | Fair | 1977 | 63.1 m | 90,500 |
| VALLEY PARKWAY | California | Good | 1977 | 64.1 m | 90,500 |
| WESTACRE RD | California | Poor | 1951 | 32.0 m | 90,000 |
| ROUTES 101 & 170 RNERSD | California | Good | 1959 | 231.3 m | 90,000 |
| LERDO CANAL | California | Fair | 1913 | 11.6 m | 90,000 |
| POSO CREEK OVERFLOW | California | Fair | 1947 | 14.6 m | 90,000 |
| H STREET | California | Good | 1966 | 36.3 m | 90,000 |
| H STREET | California | Fair | 1966 | 36.3 m | 90,000 |
| INTERSTATE 5 SB | California | Fair | 1960 | 36.9 m | 90,000 |
| J K L CAPITOL N P Q S T | California | Fair | 1966 | 1,335.0 m | 90,000 |
| CHANNEL ST & UP RR SPUR | California | Fair | 1970 | 222.2 m | 90,000 |
| LOS ALAMITOS CHANNEL | California | Good | 1958 | 9.4 m | 90,000 |
| LERDO CANAL | California | Fair | 1936 | 14.9 m | 90,000 |
| WEST RAILROAD AVENUE | California | Fair | 2011 | 52.8 m | 90,000 |
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.