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
UP RR California Poor 1980 264.3 m 19,750
COYOTE CRK NF California Good 1961 48.2 m 19,740
WISE CANAL California Fair 1975 12.8 m 19,716
UP RR AMTRK DIVISION California Good 1958 67.7 m 19,700
UP RR California Fair 1967 38.1 m 19,700
ROUTES 90 & 405 SLAUSON California Good 1967 390.8 m 19,700
STATE ROUTE 67 California Good 1963 62.5 m 19,700
BROADWAY UP RR California Fair 2005 130.6 m 19,700
4TH STREET California Good 2008 169.5 m 19,700
CORTE MADERA CR & EB SFD California Poor 1959 502.3 m 19,700
COYOTE CRK California Fair 1967 32.3 m 19,698
KERN ISLAND CANAL California Fair 1912 7.6 m 19,675
ELDER CREEK California Good 1939 25.4 m 19,665
TEMBLADERO SLOUGH California Good 1978 30.5 m 19,650
ESPINOSA SLOUGH California Fair 1978 21.9 m 19,650
FELTON ST & SUNDALE AVE California Good 1994 424.9 m 19,624
I 405 I 105 CONN California Fair 1991 520.0 m 19,624
DOMINGUEZ CHAN California Good 1961 30.5 m 19,623
SAN JOSE CRK California Poor 1968 16.2 m 19,603
REIDY CREEK California Poor 1966 15.0 m 19,600
ROUTE 405 California Good 1964 113.7 m 19,600
MAGNOLIA AVENUE California Fair 2011 480.5 m 19,600
MOSHER SLOUGH California Poor 1972 20.1 m 19,600
INTERSTATE 8 California Fair 1990 68.9 m 19,600
MINOR AVENUE California Good 1972 28.0 m 19,600
JOHNSON CREEK California Fair 1990 10.8 m 19,600
DEXTER CREEK California Good 1948 6.2 m 19,600
MILL DITCH California Fair 1948 14.3 m 19,549
W CUCAMONGA CREEK California Fair 1982 9.8 m 19,546
Shasta Lake California Fair 1941 1,093.6 m 19,500
BEYER BLVD California Good 1976 59.1 m 19,500
BLOSSOM WASH California Fair 1968 18.3 m 19,500
AIRPORT WASH California Good 1968 25.9 m 19,500
AIRPORT WASH California Good 1968 25.9 m 19,500
MURPHY SLOUGH California Fair 1964 30.2 m 19,500
LAVA WASH California Good 1968 18.3 m 19,500
LAVA WASH California Good 1968 18.3 m 19,500
GAS LINE WASH California Good 1968 18.3 m 19,500
CANAL CREEK California Fair 2015 27.4 m 19,500
CANAL CREEK California Fair 2015 27.4 m 19,500
HOWARD LANE California Good 1976 36.6 m 19,500
HOWARD LANE California Fair 1976 37.5 m 19,500
MARIPOSA CREEK California Good 2015 23.2 m 19,500
MTDB LRT & SDIV RR California Fair 1976 63.4 m 19,500
MTDB LRT & SDIV RR California Fair 1976 64.0 m 19,500
MARIPOSA CREEK California Good 2015 23.2 m 19,500
DUCK SLOUGH OVERFLOW California Fair 2015 48.9 m 19,500
GAS LINE WASH California Fair 1968 18.3 m 19,500
MILES CREEK OVERFLOW California Good 2008 30.5 m 19,500
DEL SUR BLVD California Fair 1976 42.7 m 19,500

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.