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
COYOTE CREEK California Fair 2001 30.5 m 15,261
STATE ROUTE 237 & CONN California Fair 1991 107.1 m 15,261
GARRITY CREEK California Good 1924 9.4 m 15,260
PAJARO RIVER California Good 1967 147.5 m 15,250
PAJARO RIVER California Good 1967 147.5 m 15,250
TRAFTON RD California Good 1967 31.3 m 15,250
TRAFTON RD California Good 1967 31.3 m 15,250
LOS OSOS CREEK California Fair 1966 57.6 m 15,232
CENTRAL CANAL California Fair 1900 8.2 m 15,202
ST RTE 110 & ARROYO SECO California Good 1962 211.8 m 15,201
ROUTE 210 EB California Fair 1974 46.9 m 15,200
CONTINENTAL STREET California Good 1965 45.7 m 15,200
STATE ROUTE 78 California Good 1973 53.6 m 15,200
ESCONDIDO CREEK California Good 1948 39.6 m 15,200
CUCAMONGA CREEK CHANNEL California Good 1980 14.9 m 15,200
ROUTE 60 California Good 1965 70.7 m 15,200
STORM DRN California Good 1979 8.5 m 15,198
HENSLEY CREEK California Fair 1973 27.4 m 15,190
HILLSIDE California Good 1954 55.9 m 15,161
NATOMAS E MAIN DRN UPRR California Fair 1984 228.6 m 15,159
WALNUT CRK California Good 1962 17.7 m 15,158
NORTH CHANNEL DRY CREEK California Good 2019 20.1 m 15,152
BUENA VISTA CHAN California Good 1959 13.0 m 15,150
HIGHLINE CANAL California Good 1970 8.2 m 15,149
RIO HONDO California Fair 1951 70.1 m 15,141
SAN DIEGO CANAL California Good 1996 72.1 m 15,135
ULATIS CREEK California Good 1992 31.4 m 15,110
MCCARTHY CREEK California Good 1969 6.3 m 15,109
ALISO CREEK California Good 1955 23.2 m 15,108
AUZERAIS AVE & VTA LRT California Fair 1988 125.0 m 15,100
N&S163-N5 CONN RAMPS California Fair 1961 107.3 m 15,100
UP RAILROAD TRACKS California Good 2013 74.7 m 15,100
OKA ROAD California Good 1994 39.9 m 15,100
ROUTE 198 California Good 1964 56.1 m 15,100
FULLERTON CREEK CHANNEL California Good 1958 9.8 m 15,100
LOS GATOS CREEK California Good 1994 53.9 m 15,100
OGILBY DITCH California Good 1970 13.1 m 15,100
PACK DITCH California Good 1970 17.4 m 15,100
GUSTO DITCH California Good 1970 20.7 m 15,100
CERTO DITCH California Good 1970 22.3 m 15,100
SHACK DITCH California Good 1970 14.0 m 15,100
JACKSON GULCH California Good 1970 13.4 m 15,100
BOTTLE DITCH California Good 1970 10.1 m 15,100
ACME DITCH California Good 1970 17.1 m 15,100
UP RAILROAD TRACKS California Good 2013 74.1 m 15,100
MCMILLAN CANYON CREEK California Good 2016 19.2 m 15,100
SHRUB WASH California Good 1970 6.1 m 15,100
PILOT WASH California Good 1970 6.7 m 15,100
KNOB WASH California Good 1970 11.0 m 15,100
SIDEWINDER WASH California Good 1970 15.8 m 15,100

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.