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
SR 91 EB California Good 1985 46.0 m 26,960
ETIWANDA CREEK California Fair 1986 11.6 m 26,926
STINE CANAL California Good 1977 9.1 m 26,919
ROUTE 605 California Fair 1966 90.2 m 26,900
SAN DIEGO CREEK CHANNEL California Good 1988 60.0 m 26,900
PAJARO RIVER California Good 1998 135.9 m 26,900
INTERSTATE 5 California Good 1973 82.6 m 26,900
PLEASANTON CANAL California Good 1974 10.2 m 26,900
LA QUINTA CHANNEL California Good 1981 53.0 m 26,900
GUADALUPE RIVER California Good 1957 22.6 m 26,900
ROUTE 5 & 55 & CONNS California Fair 1995 390.1 m 26,900
SAN DIEGO RIVER California Good 1990 21.3 m 26,898
DOMINGUEZ CHAN California Good 1966 19.2 m 26,857
CARROLL CYN CRK TRIB. California Good 2004 50.1 m 26,851
SPTCO California Good 1954 13.1 m 26,842
SILVERBOW STORM DRN California Good 1934 7.6 m 26,842
SANTA ANITA WASH California Good 1959 11.9 m 26,832
ROUTE I 280 California Poor 1964 46.2 m 26,805
I 405 & I 10 SAWTELLE California Good 1963 398.4 m 26,803
ROUTE 54 & SWEETWATER RI California Fair 1989 208.8 m 26,800
INTERSTATE 805 California Good 1975 80.2 m 26,800
AMARGOSA DRN California Fair 1972 30.8 m 26,800
MTDB BNSF RY & AMTRAK California Fair 1970 53.9 m 26,800
DRY CREEK California Fair 1959 62.8 m 26,789
N57-E10 CONNECTOR RAMP California Fair 1972 41.5 m 26,750
SOUTH SAN RAMON CREEK California Good 1962 10.2 m 26,700
TUJUNGA WASH California Good 1952 23.2 m 26,680
BNSF RY L A RIVER UPRR California Good 1927 314.0 m 26,666
ALISO CREEK California Good 1966 7.9 m 26,656
SAN DIEGO RIVER California Fair 1974 152.4 m 26,648
W CUCAMONGA CREEK California Fair 1986 10.1 m 26,646
ENCINITAS CREEK SOUTH BR California Good 1996 31.7 m 26,640
DOMINGUEZ CHAN California Good 1960 24.1 m 26,624
MOSHER SLOUGH California Good 1931 16.5 m 26,616
STATE ROUTE 168 California Fair 1999 101.0 m 26,600
WHITEWATER RIVER California Fair 1997 319.7 m 26,575
UP RR California Fair 1962 50.6 m 26,548
U.S. HIGHWAY 101 California Good 1967 98.8 m 26,538
EATON WASH California Poor 1956 17.7 m 26,536
INTERSTATE 215 California Fair 2011 73.4 m 26,520
N5-W44 CONNECTOR RAMP California Good 1965 39.9 m 26,509
METRO California Fair 1972 51.7 m 26,509
MOKELUMNE RIVER California Fair 1979 376.4 m 26,500
MOKELUMNE RIVER California Fair 1979 376.4 m 26,500
PALM AVENUE California Good 1958 42.7 m 26,500
TWIN VIEW BLVD California Fair 1965 32.0 m 26,500
TWIN VIEW BLVD California Good 1965 32.0 m 26,500
LONG RAVINE California Fair 1958 62.2 m 26,500
N5-W44 CONNECTOR RAMP California Fair 1965 39.9 m 26,500
DOMINGUEZ CHANNEL California Fair 1948 80.5 m 26,500

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.