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
ROBERTSON BL-W10 ON RAMP California Fair 1964 48.2 m 275,000
BAGLEY AVE California Fair 1964 43.6 m 275,000
PACOIMA WASH California Fair 1963 53.4 m 275,000
ROBERTSON BL NATIONAL BL California Fair 1964 133.6 m 275,000
CORNING/GARTH STREET California Fair 1964 43.3 m 275,000
NATIONAL BLVD California Fair 1964 53.9 m 275,000
SLAUSON AVE California Fair 1960 42.4 m 274,000
BEL AIR CREST RD NORTH California Good 1962 61.9 m 274,000
SEPULVEDA BLVD California Good 1962 79.2 m 274,000
CHURCH LANE California Good 1955 165.7 m 274,000
SEPULVEDA BLVD California Good 1962 72.5 m 274,000
GETTY CENTER DRIVE California Good 1962 36.9 m 274,000
MAPLE AVE California Fair 1963 38.4 m 274,000
DOMINGUEZ CHANNEL California Fair 1960 94.8 m 273,760
182ND STREET California Fair 1960 42.1 m 273,760
SR 91 California Fair 1960 65.8 m 273,760
190TH STREET California Fair 1960 35.7 m 273,760
DOWNEY AVE California Good 1970 46.9 m 273,000
HARCOURT AVE California Good 1964 43.5 m 273,000
ORANGETHORPE AVE California Good 1969 53.0 m 273,000
LA BREA AVE California Good 1964 62.2 m 273,000
LENNOX BLVD California Fair 1963 44.2 m 272,600
IMPERIAL HIGHWAY California Good 1963 48.2 m 272,600
BNSF RY AMTRAK METROLINK California Fair 1964 53.3 m 272,000
EDINGER AVE California Fair 1964 57.3 m 272,000
BONITA ROAD California Fair 1975 90.4 m 272,000
N55-W22 CONNECTOR RAMP California Fair 1962 67.5 m 271,900
CHAPMAN AVE California Fair 2000 128.2 m 271,500
BNSF RY SPUR TRACK California Fair 1969 31.1 m 271,000
BNSF RY California Good 1969 48.8 m 271,000
PLACENTIA AVE California Fair 1969 109.1 m 271,000
UP BNSF AMTRAK E80-W580 California Good 1960 653.2 m 271,000
CROWTHER AVE California Good 1969 46.3 m 271,000
CHAPMAN AVE California Good 1969 46.3 m 271,000
BNSF RY AMTRAK METROLINK California Fair 1970 94.5 m 270,000
INTERSTATE 10 WB California Good 1959 20.4 m 270,000
9TH STREET California Good 1953 28.3 m 270,000
STUDEBAKER ROAD California Good 1968 43.6 m 270,000
OLYMPIC BLVD California Good 1953 36.9 m 270,000
OBISPO AVE California Good 1970 35.1 m 270,000
LAKEWOOD BLVD California Fair 1968 54.3 m 270,000
8TH STREET California Good 1953 33.2 m 270,000
W10-S110 CONNECTOR RAMP California Fair 1959 16.8 m 270,000
11TH STREET California Good 1953 20.1 m 270,000
2ND STREET California Good 1950 29.9 m 270,000
UP RR California Fair 1970 41.8 m 270,000
PICO BLVD California Good 1953 27.4 m 270,000
12TH STREET California Good 1953 20.1 m 270,000
TEMPLE STREET California Good 1948 28.7 m 270,000
1ST STREET California Good 1950 40.2 m 270,000

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.