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
MOJAVE RIVER California Fair 1961 306.6 m 24,500
CROSS CREEK California Fair 1951 10.1 m 24,500
CROSS CREEK California Fair 1916 14.3 m 24,500
CROSS CREEK California Fair 1951 16.5 m 24,500
CROSS CREEK California Fair 1971 37.8 m 24,500
LOS ANGELES RIVER California Fair 1963 247.2 m 24,488
UP RR & SUMNER ST California Fair 1987 90.5 m 24,447
BNSF RY & AMTRAK California Fair 1939 305.1 m 24,433
STINE CANAL California Good 1930 8.5 m 24,430
INTERSTATE 280 & RAMPS California Fair 1971 59.1 m 24,400
CARBON CREEK CHANNEL California Good 1959 11.0 m 24,400
ARVIN-EDISON CANAL California Good 1982 14.6 m 24,400
CANADA LARGA California Fair 1970 10.1 m 24,400
GABILAN CREEK California Good 1989 11.4 m 24,399
TUOLUMNE RIVER RIVER RD California Fair 2004 613.0 m 24,390
UPRR California Good 2016 19.0 m 24,380
ALHAMBRA WASH California Good 2020 26.6 m 24,380
RANGE CREEK California Good 1948 9.8 m 24,378
GRAPEVINE ROAD California Good 1960 34.4 m 24,375
GRAPEVINE ROAD California Fair 1960 51.2 m 24,375
CALIFORNIA AQUEDUCT California Fair 1967 43.9 m 24,375
CALIFORNIA AQUEDUCT California Fair 1967 43.9 m 24,375
INTERSTATE 580 California Good 1986 113.4 m 24,370
EBMUD SERVICE ROAD California Fair 1978 7.3 m 24,360
ROUTE 118 California Fair 1980 98.5 m 24,355
SR 123 (MACARTHUR BLVD) California Good 1936 15.8 m 24,350
WHITEHOUSE CREEK California Fair 1980 9.7 m 24,307
INTERSTATE 15 California Fair 1969 93.0 m 24,300
CAJON CREEK California Good 1969 68.0 m 24,300
LRT California Good 1990 368.6 m 24,300
WILDLIFE UC California Good 2018 9.1 m 24,300
BNSF RY UP RR AMTRAK California Good 1983 89.5 m 24,300
SOUTH SEPULVEDA BLVD California Good 2013 210.3 m 24,300
SEPULVEDA WILSHIRE BLVD California Good 2013 365.0 m 24,300
HALLS BECKLEY CYN CH California Good 1935 6.7 m 24,289
SANTA ANA RIVER California Fair 1985 222.5 m 24,276
UP RR & AMTRAK California Good 2015 23.7 m 24,275
ROUTE 405 California Good 2024 144.5 m 24,270
MIDWAY DRIVE California Fair 1969 84.7 m 24,250
CROSS CREEK California Good 2015 10.0 m 24,250
MIDWAY DRIVE California Good 1969 84.7 m 24,250
CHURN CREEK California Good 1968 62.5 m 24,250
CHURN CREEK California Fair 1968 62.5 m 24,250
EAST CANYON CHANNEL California Good 1967 9.8 m 24,215
ALISO CREEK California Good 1967 11.0 m 24,204
ARTESIA BLVD California Fair 1966 62.7 m 24,200
BENA ROAD California Fair 1960 55.0 m 24,200
I 15 NB NATIONAL CREEK California Fair 1978 706.8 m 24,200
EL TORO CREEK California Good 1997 64.0 m 24,200
APPIAN WAY-N405 ON-RAMP California Fair 1963 39.6 m 24,200

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.