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 |
|---|---|---|---|---|---|
| RANCHO PENASQUITOS BLVD | California | Good | 1993 | 66.1 m | 17,000 |
| 7TH AVENUE | California | Fair | 1976 | 48.3 m | 17,000 |
| CHESTNUT AVENUE | California | Good | 2005 | 64.6 m | 17,000 |
| STONE CORRAL CREEK | California | Fair | 1971 | 21.9 m | 17,000 |
| STATE ROUTE 110 | California | Fair | 1940 | 26.2 m | 17,000 |
| SAN SEVAINE CREEK | California | Fair | 1989 | 18.6 m | 17,000 |
| M.I.D. MAIN CANAL | California | Good | 2006 | 6.9 m | 17,000 |
| WESTMINSTER CHANNEL | California | Good | 1965 | 13.7 m | 17,000 |
| MILLUX ROAD & SUNSET RR | California | Poor | 1967 | 91.7 m | 17,000 |
| THOMPSON CRK | California | Good | 1958 | 8.5 m | 17,000 |
| E GRDN GRVE-WNTRBG CHAN | California | Good | 1960 | 40.2 m | 17,000 |
| CALLEGUAS CREEK | California | Fair | 2007 | 72.0 m | 17,000 |
| LA DWP EAST AQUEDUCT | California | Good | 2003 | 79.7 m | 17,000 |
| INTERSTATE 80 | California | Fair | 1970 | 59.5 m | 17,000 |
| PEUTZ VALLEY RD | California | Good | 1969 | 92.0 m | 17,000 |
| ROUTE 101 | California | Good | 1948 | 55.8 m | 17,000 |
| WHITEWATER RIVER | California | Fair | 1972 | 168.2 m | 17,000 |
| CHINO CREEK | California | Good | 1948 | 56.4 m | 17,000 |
| UP BNSF AMTRAK ROSEVILLE | California | Fair | 1973 | 101.8 m | 17,000 |
| LOS ANGELES RIVER | California | Good | 1957 | 56.8 m | 17,000 |
| PANOCHE CREEK | California | Fair | 1966 | 44.2 m | 17,000 |
| STATE ROUTE 86 | California | Fair | 1967 | 46.3 m | 17,000 |
| PANOCHE CREEK | California | Fair | 1966 | 44.1 m | 17,000 |
| INTERSTATE 880 | California | Good | 1960 | 48.5 m | 17,000 |
| I 280 I 880 & CONNECTRS | California | Good | 1963 | 382.7 m | 17,000 |
| BNSF RY AMTRAK METROLINK | California | Fair | 1981 | 53.9 m | 17,000 |
| PEUTZ VALLEY RD | California | Good | 1969 | 111.6 m | 17,000 |
| LITTLE PANOCHE EQUIPT UC | California | Fair | 1971 | 25.0 m | 17,000 |
| MILLUX ROAD & SUNSET RR | California | Poor | 1967 | 91.7 m | 17,000 |
| LITTLE PANOCHE EQUIP UC | California | Fair | 1971 | 25.0 m | 17,000 |
| N5-PAXTON & PAXTON-N5 | California | Good | 1976 | 50.6 m | 16,983 |
| UP RR AMTRAK ALHAMBRA BL | California | Good | 1982 | 73.5 m | 16,976 |
| BNSF RY AMTRAK METROLINK | California | Good | 1994 | 106.2 m | 16,970 |
| SHORELINE DR | California | Good | 1958 | 42.7 m | 16,960 |
| KEARNY VILLA RD | California | Good | 1970 | 89.6 m | 16,960 |
| SAN FRANCISQUITO CREEK | California | Fair | 1950 | 36.3 m | 16,957 |
| ROUTE 105 & LRT | California | Good | 1990 | 263.7 m | 16,949 |
| ENCINITAS CREEK | California | Good | 2004 | 9.8 m | 16,929 |
| TUJUNGA WASH | California | Good | 1950 | 47.2 m | 16,918 |
| BEE CANYON WASH CHANNEL | California | Good | 1987 | 10.4 m | 16,900 |
| I 680 N MAIN STREET | California | Fair | 1982 | 100.0 m | 16,900 |
| MORENO VALLEY RANCH LAKE | California | Good | 1988 | 26.5 m | 16,900 |
| GRAPE STREET | California | Good | 1962 | 63.1 m | 16,900 |
| SAN JOSE CRK | California | Good | 1957 | 10.4 m | 16,900 |
| COMANCHE CREEK | California | Fair | 1952 | 33.0 m | 16,900 |
| U.S. HIGHWAY 101 | California | Fair | 1987 | 330.8 m | 16,900 |
| STATE ROUTE 99 | California | Fair | 1962 | 98.5 m | 16,894 |
| ARTESIA-NORWALK STORM DN | California | Good | 1955 | 7.0 m | 16,892 |
| LITTLE DALTON WASH | California | Fair | 1961 | 7.0 m | 16,871 |
| SAN JUAN CANAL | California | Fair | 1969 | 7.9 m | 16,850 |
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.