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
INTERSTATE 805 California Good 1974 97.2 m 65,500
PACOIMA WASH California Fair 1957 19.2 m 65,311
WALNUT CREEK California Good 1975 14.8 m 65,100
TEMESCAL CANYON ROAD California Good 1979 50.0 m 65,000
WILLOW ST & GUADALUPE RI California Good 1989 132.1 m 65,000
TURLOCK CANAL California Fair 1935 11.0 m 65,000
FRESNO STREET California Good 1980 42.7 m 65,000
SAN ONOFRE CR BEACH CLUB California Fair 1968 107.9 m 65,000
LAS VEGAS CREEK California Fair 2016 14.3 m 65,000
BELL MOUNTAIN WASH California Good 1958 68.3 m 65,000
MAYHEW WASH California Fair 1979 44.9 m 65,000
NCTD BNSF & AMTRAK SCRRA California Fair 1968 73.8 m 65,000
NB87 SB280 NB680 ON-RAMP California Good 1990 56.7 m 65,000
GLEN ANNIE CREEK California Good 1946 7.9 m 65,000
PEDESTRIAN WALKWAY California Fair 1990 26.4 m 65,000
FRESNO STREET California Good 1980 42.7 m 65,000
DRY CANYON CHANNEL California Fair 1970 10.7 m 65,000
ALMA AVENUE California Fair 1990 38.5 m 65,000
N680-W24 CAMINO DIABLO California Poor 1997 320.0 m 65,000
ERRINGER RD California Fair 1970 46.2 m 65,000
DRY CANYON CHANNEL California Fair 1970 19.7 m 65,000
ABANDONED UP RR ROW California Fair 1990 42.0 m 65,000
MAYHEW WASH California Good 1979 46.4 m 65,000
ABANDONED UP RR ROW California Good 1990 42.1 m 65,000
LAKESHIRE DRIVE California Fair 1972 54.4 m 65,000
TEMESCAL CANYON ROAD California Good 1979 52.6 m 65,000
CAMINO DEL REY California Good 1980 50.3 m 65,000
GOPHER CANYON ROAD California Fair 1980 55.5 m 65,000
NB87 SB280 NB680 ON-RAMP California Fair 1990 56.7 m 65,000
VICTORIA AVENUE California Good 2000 42.2 m 65,000
WILLOW ST & GUADALUPE RI California Fair 1989 130.0 m 65,000
VICTORIA AVENUE California Good 2000 42.2 m 65,000
SAN PEDRO CREEK California Fair 2016 14.3 m 65,000
ERRINGER RD California Fair 1970 45.1 m 65,000
NCTD BNSF & AMTRAK SCRRA California Fair 1968 73.8 m 65,000
ALMADEN ROAD California Good 1991 69.5 m 65,000
ALMADEN ROAD California Good 1991 72.2 m 65,000
SR 99 California Good 1973 11.0 m 65,000
CLARINADA AVENUE California Fair 1968 63.6 m 65,000
ST. FRANCIS BOULEVARD California Good 1972 42.4 m 65,000
LAS PULGAS RD California Fair 1967 35.4 m 65,000
SAN ONOFRE CR BEACH CLUB California Fair 1968 107.9 m 65,000
N87-N280 CON & AUZERAIS California Good 1970 250.2 m 65,000
ALMA AVENUE California Fair 1990 41.1 m 65,000
UPPER PARADISE CREEK California Good 1990 8.5 m 65,000
LAS PULGAS RD California Fair 1967 35.4 m 65,000
TOWN & COUNTRY RCB California Good 1990 8.5 m 65,000
CARNEROS CREEK California Good 1945 6.6 m 65,000
TEMECULA RIVER California Good 1973 96.3 m 64,750
WARM SPRINGS CREEK California Fair 1968 52.2 m 64,750

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.