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
METRO California Good 1976 11.2 m 19,326
SPRR California Fair 1991 58.8 m 19,323
E90-N405 CONN I 405 RMPS California Fair 1967 287.7 m 19,302
PARKSIDE DRIVE California Fair 1992 55.0 m 19,300
WALNUT CREEK California Good 1958 31.2 m 19,300
SOLEDAD CANYON CREEK California Fair 1966 28.0 m 19,300
IMPERIAL CHANNEL California Good 1960 12.8 m 19,300
ROUTE 105 LRT California Good 1994 42.8 m 19,300
STATE ROUTE 67 California Good 1966 59.4 m 19,300
STATE ROUTE 87 California Fair 2003 1,058.6 m 19,300
U.S. HIGHWAY 101 California Fair 1992 83.8 m 19,300
BEACON CREEK California Good 1992 10.7 m 19,278
STRAWBERRY CREEK California Good 1956 13.7 m 19,278
US HIGHWAY 101 California Good 2001 95.0 m 19,272
METROLINK & BUSWAY California Good 1925 40.8 m 19,272
BEAR CREEK California Good 1959 37.5 m 19,260
UNION PACIFIC RAILROAD California Good 2015 78.0 m 19,260
US 101 California Fair 1987 123.0 m 19,252
POTRERO CREEK California Fair 1926 14.3 m 19,252
BERENDA SLOUGH California Fair 1957 119.8 m 19,250
BERENDA SLOUGH California Good 1957 119.8 m 19,250
ARROYO DEL VALLE California Poor 1940 75.0 m 19,250
ASH SLOUGH California Fair 1957 128.9 m 19,250
ASH SLOUGH California Good 1957 128.9 m 19,250
S261-WALNUT AVE OFF-RAMP California Fair 1997 111.6 m 19,210
NATOMAS E MAIN DRN RR California Good 2007 247.8 m 19,208
INTERSTATE 8 California Good 1957 76.2 m 19,200
DUNSMUIR AVE California Good 1976 31.7 m 19,200
STATE ROUTE 94 EB California Fair 1963 77.1 m 19,200
MTDB LRT & SDIV RR California Good 2006 25.0 m 19,200
STORM CHANNEL LINE F California Good 1990 18.0 m 19,200
ARROYO SECO CHANNEL California Fair 1913 21.7 m 19,200
MACARTHUR STRM CHANNEL California Fair 1966 13.4 m 19,200
I-5 I-805 & LOCAL ROADS California Good 2005 1,045.0 m 19,200
SANTA SUSANA CREEK California Good 1966 13.7 m 19,191
EL DORADO PARK E ACSS RD California Fair 1963 11.8 m 19,186
NORWALK DRN CHAN California Good 1963 11.7 m 19,186
BUENA VISTA CREEK California Fair 1914 9.8 m 19,173
R-1N OFF-RAMP California Fair 1973 12.2 m 19,170
ALAMO CREEK California Good 1979 20.0 m 19,170
R-1S OFF-RAMP California Fair 1973 12.2 m 19,170
ARRIVING FLIGHT TRAFFIC California Poor 1973 1,159.7 m 19,170
FORESTER CREEK California Good 1986 6.4 m 19,153
SEPULVEDA CHANNEL California Good 1951 13.4 m 19,145
STATE ROUTE 99 California Good 1958 75.3 m 19,100
SAN DIEGO CREEK CHANNEL California Good 1980 49.1 m 19,100
INTERSTATE 5 California Good 1973 110.6 m 19,100
UP RR California Fair 2010 81.3 m 19,100
STATE ROUTE 4 California Fair 1971 73.5 m 19,100
TELEGRAPH CANYON ROAD California Good 1971 49.4 m 19,100

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.