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
HACIENDA BLVD OH SPTCO California Poor 1964 66.4 m 42,238
ALAMO CANAL California Good 1965 52.7 m 42,200
GILMAN DRIVE California Fair 1968 57.6 m 42,200
BELL CREEK California Fair 1963 9.8 m 42,146
MORRISON CREEK California Good 1956 25.0 m 42,128
RTE 163 & RAMPS California Good 1970 118.9 m 42,109
SCRRA BNSF RY AMTRAK California Poor 1977 38.4 m 42,100
BALLONA CREEK California Good 1962 22.9 m 42,000
FLORADORA AVE & SJVR California Good 1998 55.5 m 42,000
MAST BL SAN DIEGO RIVER California Good 1993 632.5 m 42,000
MADISON STREET California Good 1976 38.1 m 42,000
INTERSTATE 5 California Fair 1992 150.6 m 42,000
BELL CREEK California Good 1949 15.8 m 42,000
STATE ROUTE 125 California Fair 2011 81.5 m 42,000
HILLSIDE California Fair 1989 133.2 m 42,000
CARBON CREEK CHANNEL California Good 1958 11.0 m 42,000
COTTONWOOD ROAD California Good 1974 47.3 m 42,000
OILFIELD DITCH California Fair 1956 7.0 m 42,000
CALABASAS CREEK California Good 1962 12.5 m 42,000
SANTA ANA GARDENS CH California Good 1961 15.2 m 42,000
MAST BL SAN DIEGO RIVER California Poor 1993 548.3 m 42,000
TVRR California Good 1976 50.3 m 42,000
STATE ROUTE 51 California Fair 1978 85.0 m 42,000
ALISO CREEK California Fair 1975 40.5 m 42,000
E CATHEDRAL CYN CHANNEL California Good 1964 46.9 m 42,000
INTERSTATE 5 California Fair 1974 64.3 m 42,000
STATE ROUTE 125 California Fair 2011 81.5 m 42,000
S101-SAN BRUNO AV 7TH AV California Poor 1976 417.4 m 42,000
FLORADORA AVE & SJVR California Good 1998 55.5 m 42,000
STRAWBERRY CREEK California Good 1996 7.6 m 41,967
INTERSTATE 880 California Fair 1998 89.6 m 41,923
S5-ELMGROVE ST OFF-RAMP California Fair 1961 12.8 m 41,922
INTERSTATE 880 California Fair 1958 88.4 m 41,900
SAN JOSE CRK California Good 1964 70.1 m 41,856
HAYNES STEAM PLANT CH California Good 1964 78.0 m 41,800
ABANDONED UP RR SPUR California Good 1946 7.0 m 41,750
SUTTER STREET California Good 1946 26.4 m 41,750
SAN FRANCISQUITO CRK California Good 1996 185.0 m 41,700
ALISO CREEK California Good 1950 7.1 m 41,691
UP RR AMTRAK METROLINK California Good 1993 414.5 m 41,500
REED AVE California Fair 1970 49.7 m 41,500
PLACERVILLE RD OLD RR California Fair 1965 49.6 m 41,500
UP RR AMTRAK METROLINK California Good 1993 538.6 m 41,500
ALAMOS CANYON RD California Good 1976 45.3 m 41,500
REED AVE California Fair 1970 49.7 m 41,500
ALAMOS CANYON RD California Fair 1976 43.6 m 41,500
PLACERVILLE RD OLD RR California Good 1949 49.6 m 41,500
PRINCETON AVENUE California Good 1993 45.1 m 41,500
PRINCETON AVENUE California Good 1993 53.3 m 41,500
UP RR California Fair 1973 40.8 m 41,475

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.