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
POLE CREEK California Poor 1981 11.1 m 30,000
DUNNIGAN CREEK California Fair 1968 10.1 m 30,000
HOPPER CREEK California Fair 1997 45.4 m 30,000
PIRU CREEK California Fair 1940 259.2 m 30,000
LOS ANGELES RIVER California Good 1910 88.5 m 30,000
SAN JOSE WASH CAMPUS DR California Fair 1972 87.8 m 30,000
WILLOW CREEK California Good 1967 25.9 m 30,000
BROADWAY California Good 1967 56.0 m 30,000
SAN JOSE FLD CNTRL CHNNL California Good 1972 83.2 m 30,000
STATE ROUTE 91 California Good 2000 76.6 m 30,000
STATE ROUTE 238 NB California Fair 1990 37.8 m 30,000
KERN RIVER California Good 1981 117.0 m 30,000
"E" ST-W10 ON-RAMP California Fair 1972 32.0 m 30,000
N880-E262 CONNECTOR RAMP California Fair 2009 34.1 m 30,000
CARBONERA CREEK California Good 2008 36.3 m 30,000
WHITEWATER RIVER California Good 1996 119.9 m 30,000
MAIN CANAL California Good 1969 14.6 m 30,000
ALEJANDRO CANAL California Fair 1969 9.1 m 30,000
EAST SIDE CANAL California Good 1967 8.2 m 30,000
UP RR & AMTRAK California Fair 1991 198.7 m 30,000
UP RR & AMTRAK California Fair 1991 206.7 m 30,000
INTERSTATE 215 California Fair 1966 65.2 m 30,000
BRANCIFORTE CREEK California Good 2008 43.3 m 30,000
BICYCLE &PEDESTRIAN PATH California Fair 2015 11.1 m 30,000
STEVENS CREEK California Fair 1933 12.8 m 30,000
INTERSTATE 215 California Good 1993 92.7 m 30,000
S15-MAIN S BR CHOLLAS CR California Fair 1954 28.0 m 30,000
ARROYO LAS POSITAS California Fair 2011 57.7 m 30,000
GUADALUPE CREEK California Fair 1967 33.5 m 30,000
ATASCADERO CREEK California Poor 1956 14.0 m 30,000
STATE ROUTE 4 California Good 2014 81.4 m 30,000
STATE ROUTE 91 California Fair 1969 63.4 m 30,000
FARM LAND DRAIN California Fair 1968 7.9 m 30,000
US 50 S51-E50 E50-N51 California Fair 1968 170.1 m 30,000
INTERSTATE 10 California Good 1996 64.0 m 30,000
BROOKWOOD AVE California Fair 1990 299.3 m 30,000
SANTA ANA RIVER CHANNEL California Good 1974 100.0 m 30,000
EMELINE STREET California Good 2008 16.3 m 30,000
BROOKWOOD AVE California Fair 1990 299.3 m 30,000
STATE ROUTE 126 California Good 1998 7.8 m 30,000
STATE ROUTE 126 California Good 1998 7.8 m 30,000
SOUTH E STREET California Fair 1990 42.7 m 30,000
INTERSTATE 880 California Fair 1960 61.3 m 30,000
SUNNYMEAD STORM CHANNEL California Good 1960 7.9 m 30,000
CALTRAIN & UP RR California Poor 1947 32.3 m 30,000
SAN GAB R BNSF UPRR ATSF California Fair 1958 198.1 m 30,000
BRIGHAM AVE California Fair 1969 35.4 m 30,000
ARROYO SIMI California Poor 1979 41.1 m 30,000
CARMEL VALLEY CREEK California Good 1998 133.3 m 30,000
INTERSTATE 5 California Good 1985 362.4 m 30,000

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.