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
EL CERRO BOULEVARD California Good 1964 50.9 m 190,100
EUCLID AVE California Good 1965 44.2 m 190,000
RIVERSIDE DR California Fair 1962 68.2 m 190,000
VINELAND AVENUE California Fair 1962 57.3 m 190,000
DEL AMO BLVD California Good 1953 26.0 m 190,000
3RD STREET California Fair 1954 82.3 m 189,000
EL CAJON CREEK California Good 1961 9.8 m 189,000
OLYMPIC BLVD California Fair 1955 29.5 m 189,000
WATER STREET DRAIN California Good 1962 7.6 m 189,000
INDIA STREET California Good 1962 26.5 m 189,000
GREEN VALLEY CREEK California Poor 1928 24.4 m 189,000
INTERSTATE 5 California Good 2020 140.7 m 189,000
MTDB LRT SDIV & MARSHALL California Fair 1961 87.5 m 189,000
AIRPORT BOULEVARD California Fair 1947 35.4 m 188,000
NORTH CHANNEL California Good 1976 22.3 m 188,000
JOHNSON AVE California Fair 1961 19.2 m 188,000
UP RR SPUR California Good 1948 45.7 m 188,000
COLMA CREEK California Fair 1947 36.6 m 188,000
RIVERSIDE-TUJUNGA California Good 1962 142.4 m 188,000
METROLINK UP RR SAN FERN California Good 1961 157.7 m 187,358
TUXFORD STREET California Fair 1961 54.6 m 187,358
LANARK STREET California Fair 1960 19.7 m 187,358
COHASSET STREET California Good 1960 27.1 m 187,358
PENROSE STREET California Fair 1961 28.1 m 187,358
I 110 101-110 CONNECTORS California Fair 1949 175.6 m 187,000
MATADERO CREEK California Good 1960 25.8 m 187,000
KATELLA AVE California Fair 1966 67.3 m 187,000
ADOBE CREEK California Fair 1960 19.8 m 187,000
COYOTE CREEK California Good 1966 108.4 m 187,000
HETCH HETCHY AQUEDUCT California Good 1958 33.2 m 187,000
EAST FORK CAJON CREEK California Fair 1969 12.8 m 187,000
COMPTON CREEK California Fair 1953 90.2 m 186,000
BNSF RR ROSE CANYON CRK California Fair 1971 107.0 m 186,000
TRASK AVE California Good 1965 84.1 m 186,000
UP RR SCRTD LRT FOLSOM California Good 1973 221.7 m 186,000
MAGNOLIA STREET California Good 2007 45.5 m 186,000
LA MESA BLVD California Fair 1989 37.5 m 186,000
ROUTE 105 110 LRT California Good 1989 1,471.0 m 185,640
SIXTH STREET California Fair 1986 45.4 m 185,250
YOCKEY STREET California Good 1965 56.7 m 185,000
SR 39 (BEACH BLVD) California Fair 1964 73.4 m 185,000
LAGUNA CHANNEL California Fair 1961 7.3 m 185,000
CAMINO DEL RIO SOUTH California Good 1986 41.8 m 185,000
GOVERNOR DR California Fair 1971 49.1 m 185,000
STEWART STREET California Fair 1965 41.8 m 185,000
PICO BLVD CENTINELA AVE California Fair 1965 172.8 m 185,000
E22-N405 CONNECTOR RAMP California Good 1966 10.4 m 185,000
MOORPARK AVENUE California Good 1959 39.6 m 184,800
INTERSTATE 280 & RAMPS California Fair 1971 59.4 m 184,800
MAGNOLIA BLVD California Good 1962 50.9 m 184,000

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.