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
LOS GATOS CREEK California Fair 1940 16.8 m 23,509
DRAINAGE CANAL LATERAL California Fair 1985 22.7 m 23,509
EAST 5TH STREET California Fair 1962 25.4 m 23,500
ALTA ROAD California Fair 1961 34.1 m 23,500
W780-MILITARY-W780 RAMPS California Good 1962 43.3 m 23,500
OPAH DITCH California Good 1965 24.3 m 23,500
OAT DITCH California Good 1965 30.4 m 23,500
W780-MILITARY-W780 RAMPS California Good 1962 43.3 m 23,500
OAT DITCH California Good 1965 30.4 m 23,500
ROUTE 5 California Fair 1969 84.7 m 23,500
S85-S280 CONNECTOR California Fair 1971 42.7 m 23,500
BEAR CREEK California Poor 1960 51.2 m 23,500
ACCESS ROAD California Good 1976 90.6 m 23,500
ACCESS ROAD California Good 1976 90.4 m 23,500
SALINAS RIVER California Good 1976 235.5 m 23,500
SALINAS RIVER California Good 1976 235.5 m 23,500
W156-S1 CONNECTOR RAMP California Fair 1976 152.4 m 23,500
INTERSTATE 280 California Fair 1971 90.8 m 23,500
EAST 2ND STREET California Good 1962 26.1 m 23,500
PEACH CREEK California Good 2002 7.0 m 23,500
UP RR BNSF RY & AMTRAK California Fair 1959 74.7 m 23,500
ELK BAYOU California Fair 1931 36.9 m 23,500
ELK BAYOU California Fair 1949 37.8 m 23,500
EAST 2ND STREET California Good 1962 26.1 m 23,500
ADAMS DITCH California Good 1950 9.8 m 23,500
PARK ROAD California Fair 2004 44.0 m 23,500
ADAMS CREEK California Good 1970 9.8 m 23,500
QUAKER DRAW California Good 1970 9.8 m 23,500
WILLOW SPRING CREEK California Good 1970 7.9 m 23,500
CESAR E CHAVEZ AVE California Good 1967 48.5 m 23,500
UP RR AMTRAK I 5 I 8 WB California Fair 1969 358.4 m 23,500
METROLINK UP RR SAN FERN California Good 1971 79.2 m 23,500
SOUTHAMPTON ROAD California Good 1962 36.3 m 23,500
SOUTHAMPTON ROAD California Good 1962 36.3 m 23,500
WEST 7TH STREET California Good 1962 38.1 m 23,500
WEST 7TH STREET California Good 1962 37.9 m 23,500
PARK ROAD California Good 1962 36.6 m 23,500
EIGHTH STREET California Fair 1965 36.6 m 23,500
EUCLID AV SWEETWATER RD California Good 1974 204.2 m 23,500
RAILROAD DITCH California Good 1960 6.7 m 23,500
EAST 5TH STREET California Fair 1962 25.4 m 23,500
INTERSTATE 10 & RAMP California Fair 1962 87.2 m 23,500
ACCESS ROAD California Good 1962 61.6 m 23,500
STATE ROUTE 94 California Good 1970 97.5 m 23,500
AKERS STREET California Fair 2002 50.6 m 23,500
ACCESS ROAD California Fair 1962 49.1 m 23,500
EIGHTH STREET California Fair 1965 36.6 m 23,500
PALM AVENUE California Fair 1965 36.6 m 23,500
PALM AVENUE California Fair 1965 36.6 m 23,500
AKERS STREET California Good 2002 50.6 m 23,500

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.