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
STATE ROUTE 126 California Good 1998 7.8 m 30,000
BROOKWOOD AVE California Fair 1990 299.3 m 30,000
EMELINE STREET California Good 2008 16.3 m 30,000
SANTA ANA RIVER CHANNEL California Good 1974 100.0 m 30,000
BROOKWOOD AVE California Fair 1990 299.3 m 30,000
INTERSTATE 10 California Good 1996 64.0 m 30,000
US 50 S51-E50 E50-N51 California Fair 1968 170.1 m 30,000
STATE ROUTE 51 & RAMP California Fair 1985 58.3 m 30,000
SAN ANDREAS ROAD California Good 1974 47.4 m 30,000
STATE ROUTE 71 California Good 1997 92.0 m 30,000
SAN ANDREAS ROAD California Fair 1974 47.0 m 30,000
ATASCADERO CREEK California Poor 1956 14.0 m 30,000
TRAFFIC WAY California Poor 1956 40.0 m 30,000
TRAFFIC WAY California Poor 1956 40.0 m 30,000
I 110 BUS HOV N110-W105 California Good 1991 238.4 m 30,000
I 80 & W80-S13 CONNECTOR California Poor 1955 140.2 m 30,000
INTERSTATE 215 California Good 2014 95.6 m 30,000
EAST GG-WINTERSBURG CHAN California Good 1950 7.6 m 30,000
INTERSTATE 215 California Fair 1993 51.8 m 30,000
STATE ROUTE 29 California Fair 2003 59.4 m 30,000
RICE CANYON California Good 1973 22.0 m 30,000
STRAWBERRY CREEK California Fair 1989 12.1 m 29,997
DOWNEY AVE DRN California Fair 1953 12.2 m 29,969
ARMAGOSA DRN California Fair 1985 13.0 m 29,952
DOMINGUEZ CHANNEL California Fair 1985 94.2 m 29,950
190TH STREET California Fair 1985 34.1 m 29,950
ROUTE 10 California Fair 1963 125.0 m 29,945
SAWPIT WASH California Good 1928 12.2 m 29,916
CALAVERAS RIVER California Fair 1959 121.6 m 29,900
US HIGHWAY 101 California Good 1994 61.6 m 29,900
REDWOOD RD FLD CNTRL CH California Good 1900 16.2 m 29,900
LA QUINTA CHANNEL California Fair 1981 40.3 m 29,900
SAN JOSE CRK California Good 1961 13.1 m 29,900
WILSON CREEK California Fair 2004 15.0 m 29,892
INTERSTATE 5 California Good 2018 104.6 m 29,877
ST RTE 178 California Good 1970 66.4 m 29,873
ELK GROVE CREEK California Good 1976 20.3 m 29,869
COYOTE CR NF California Fair 1960 43.0 m 29,859
MILL DITCH California Fair 1959 13.4 m 29,841
CAPE HORN ROAD California Good 2019 20.1 m 29,800
CONTRA COSTA CANAL California Good 1968 8.1 m 29,800
SAN CLEMENTE CANYON CRK California Good 1966 47.2 m 29,800
MARIETTA STREET California Good 1960 56.4 m 29,800
ORA LOMA DITCH California Good 1951 8.5 m 29,800
SANTA CLARA RIV California Good 1991 184.1 m 29,799
SP/UP RR California Good 1992 110.2 m 29,799
PALO VERDE STORM DN California Good 1950 11.1 m 29,786
FRONTAGE RD / SPTCO California Good 1959 145.0 m 29,786
I 10 & N71-W10 CONNECTOR California Fair 1972 160.0 m 29,750
SOLSTICE CANYON CREEK California Good 1947 6.4 m 29,750

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.