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
TEMESCAL CANYON ROAD California Fair 1979 44.5 m 60,500
TEMESCAL CANYON ROAD California Fair 1979 44.5 m 60,500
PUENTE AVE California Good 2018 32.0 m 60,420
SAN GABRIEL RIV California Poor 1916 287.4 m 60,420
TIERRA REJADA CHANNEL California Good 1970 11.0 m 60,000
BEECH AVENUE California Fair 2000 40.4 m 60,000
INTERSTATE 15 California Good 1965 91.4 m 60,000
SILVER CREEK California Good 1973 16.0 m 60,000
BASS LAKE ROAD California Good 1966 37.8 m 60,000
KNOX AVENUE California Fair 2001 41.7 m 60,000
TEMESCAL WASH BNSF RR California Good 2017 262.5 m 60,000
MARINA DITCH California Good 1932 7.3 m 60,000
LAWRENCE WELK DRIVE California Good 1980 40.8 m 60,000
TIERRA REJADA ROAD California Fair 1970 53.6 m 60,000
BEECH AVENUE California Fair 2000 40.4 m 60,000
I 80 & GREEN VALLEY-E80 California Fair 1961 117.5 m 60,000
CHERRY AVENUE California Fair 2000 42.2 m 60,000
EAST GRAND BLVD California Good 2017 194.9 m 60,000
SWEENEY CREEK California Good 1946 23.6 m 60,000
MC CUNE CREEK California Good 1946 33.0 m 60,000
CHERRY AVENUE California Fair 2000 42.2 m 60,000
STATE ROUTE 41 California Fair 1979 76.2 m 60,000
KNOX AVENUE California Fair 2001 41.7 m 60,000
US HIGHWAY 50 California Good 2008 56.5 m 60,000
CARRILLO STREET California Good 1963 43.0 m 60,000
COLORADO RIVER California Good 1960 339.2 m 60,000
MISSION STREET California Fair 1963 38.6 m 60,000
BIKEWAY California Good 1930 50.3 m 60,000
CARRILLO STREET California Fair 1963 43.3 m 60,000
MISSION STREET California Fair 1963 39.2 m 60,000
TIERRA REJADA ROAD California Fair 1970 53.6 m 60,000
UP RR I 5 SR 91 MAGNOLIA California Fair 2002 888.5 m 59,919
MADRONE DR California Fair 1938 41.1 m 59,900
ROUTE 5 & 55 CONNS California Fair 1995 557.5 m 59,554
SOUTH FORK PUTAH CREEK California Good 1940 145.7 m 59,500
WALSH ST California Fair 1946 26.3 m 59,000
WEST HILLSDALE BLVD California Good 1967 43.0 m 59,000
ELKHORN SLOUGH TRIBUTARY California Fair 1930 8.6 m 59,000
SAN GABRIEL RIVER California Fair 2015 73.2 m 59,000
ORCHARD CREEK California Good 1971 9.7 m 59,000
SR 49 (GOLDEN CHAIN HWY) California Fair 1989 59.7 m 59,000
FRIANT-KERN CANAL California Fair 1950 12.5 m 59,000
WESTMINSTER STORM DRAIN California Fair 1954 16.2 m 59,000
27TH STREET California Fair 2007 40.3 m 59,000
DIVARTY STREET California Good 1973 11.6 m 59,000
I-80 & US 101 RAMPS STRS California Fair 1955 3,064.7 m 59,000
27TH STREET California Good 1989 40.2 m 59,000
OPHIR ROAD-E80 ON RAMP California Fair 1957 39.0 m 59,000
POSO CREEK California Fair 1951 43.6 m 59,000
KOOPMAN ROAD California Poor 1967 47.2 m 59,000

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.