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.

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BridgeLocationConditionYear BuiltLengthADT
SAN TOMAS AQUINO CREEK California Good 1994 32.0 m 57,500
POLLARD ROAD California Good 1994 55.5 m 57,500
RTE 210 VERDUGO BL CON California Good 1972 345.0 m 57,500
TELEPHONE RD California Good 1961 62.0 m 57,500
27TH NORTHGATE SYCAMORE California Good 1969 200.9 m 57,500
SAN TOMAS AQUINO CREEK California Good 1994 32.0 m 57,500
ROUTE 210 VERDUGO CONN California Fair 1972 410.9 m 57,500
POLLARD ROAD California Good 1994 59.7 m 57,500
BREA CREEK CHANNEL California Fair 1925 13.4 m 57,500
29TH STREET California Good 1969 37.2 m 57,500
TELEPHONE RD California Good 1961 62.0 m 57,500
30TH STREET California Good 1969 37.2 m 57,500
ANIMAL CROSSING NO. 1 California Fair 2005 40.8 m 57,200
SANTA ANA RIVER California Good 1950 153.1 m 57,200
ANIMAL CROSSING NO. 2 California Fair 2005 38.9 m 57,200
UP RR BNSF RY AMTRAK ETC California Fair 1955 1,218.0 m 57,200
PICO EXPOSITION SAWTELLE California Good 1964 480.0 m 57,003
SOMERSVILLE ROAD California Good 2013 70.6 m 57,000
CARBON CREEK CHANNEL California Good 1961 12.2 m 57,000
LYNCH ROAD California Good 1969 57.9 m 57,000
SOMERSVILLE ROAD California Good 2013 70.6 m 57,000
FLORAL AVE California Good 1962 43.1 m 57,000
MORAGA AVE California Poor 1964 76.8 m 57,000
INTERSTATE 5 California Fair 1963 108.8 m 57,000
SECOND STREET California Good 1964 47.5 m 57,000
SUNSET BLVD STORM DRAIN California Fair 1969 11.0 m 57,000
CONTRA LOMA BLVD California Good 2015 49.4 m 57,000
TEMPLE STREET California Good 1948 28.0 m 57,000
INTERSTATE 5 California Good 1963 90.2 m 57,000
MORAGA AVE California Poor 1964 79.9 m 57,000
CALDWELL AVE (CLOSED) California Fair 1970 30.4 m 57,000
CENTURY BLVD California Good 2013 28.4 m 57,000
LYNCH ROAD California Good 1969 26.8 m 57,000
I 5; 22-N55 CONN California Good 1995 216.4 m 57,000
CONTRA LOMA BLVD California Good 2015 49.4 m 57,000
CALDWELL AVE (CLOSED) California Good 1970 30.4 m 57,000
MCCALL AVE California Good 1964 55.5 m 57,000
ROSE AVE California Good 1964 49.4 m 57,000
HIGHLAND AVENUE California Good 1962 73.3 m 57,000
CENTURY BLVD California Fair 2013 28.4 m 57,000
BOMBARDIER AVE DRN California Good 1954 14.0 m 56,855
LOS GATOS CREEK California Good 1960 37.9 m 56,709
BUENA VISTA UC California Fair 1970 33.5 m 56,500
OLIVE STREET California Good 1981 33.8 m 56,500
CAMINO DEL REY California Fair 1980 50.3 m 56,500
CARLTON AVE California Fair 1970 35.1 m 56,500
OLIVE STREET California Good 1981 35.4 m 56,500
WEBER PERSHING FREMONT California Poor 1972 830.6 m 56,500
MONTE DIABLO AVE California Fair 1970 51.2 m 56,500
GUADALUPE RIV (CAPITOL) California Good 1966 39.3 m 56,050

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.