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
ATHERTON STREET California Good 1964 60.7 m 255,000
STEARNS STREET California Good 1963 70.1 m 255,000
CLARK AVE California Good 1963 53.0 m 255,000
WILLOW STREET California Good 1963 96.0 m 255,000
LOS ALAMITOS CHANNEL California Fair 1965 11.0 m 255,000
THE CITY DRIVE California Fair 1963 52.4 m 255,000
LAKEWOOD BLVD California Fair 1964 71.9 m 255,000
BELLFLOWER BLVD California Fair 1963 178.6 m 255,000
PALO VERDE AVE California Fair 1963 78.6 m 255,000
STUDEBAKER ROAD California Good 1963 78.6 m 255,000
SAN GABRIEL RIVER California Fair 1964 118.9 m 255,000
LOS CERRITOS CHANNEL California Good 1963 65.5 m 255,000
ALAMEDA AVE California Good 1957 32.5 m 254,684
FIRESTONE BLVD California Good 1993 71.5 m 254,500
BULL CREEK CANYON CHAN California Fair 1994 85.9 m 254,000
ROUTE 405 California Good 2021 135.4 m 254,000
GAYNOR AVENUE California Fair 1977 35.3 m 254,000
CHABOT CANAL California Good 1994 8.1 m 254,000
DOUGHERTY DRAIN California Good 1970 6.7 m 254,000
HASKELL AVENUE California Fair 1977 36.8 m 254,000
BULL CREEK CANYON CHAN California Good 1994 98.1 m 254,000
WOODLEY AVE California Fair 1976 58.8 m 254,000
SAN FERNANDO MISSION BL California Good 1994 205.8 m 254,000
HAYVENHURST AVE California Good 1976 60.7 m 254,000
TELEGRAPH CANYON ROAD California Good 1971 75.6 m 254,000
SAN FERNANDO MISSION BL California Good 1994 249.0 m 254,000
LANKERSHIM BLVD California Good 1948 22.9 m 253,014
GARDENA BLVD California Good 1960 42.0 m 253,000
138TH STREET STORM DRAIN California Good 1960 14.3 m 253,000
WOODRUFF AVE California Fair 1963 48.8 m 253,000
REDONDO BEACH BLVD California Good 1960 32.9 m 253,000
COLORADO 2ND SANTA ANITA California Fair 1968 259.1 m 252,000
FIFTH AVENUE California Fair 1968 147.6 m 252,000
HUNTINGTON DRIVE California Good 1967 69.1 m 252,000
FIRST AVENUE California Good 1968 54.3 m 252,000
SANTA ANA RIVER California Good 1963 173.4 m 252,000
SANTA ANITA AVENUE California Good 1968 58.2 m 252,000
COYOTE CREEK California Fair 1972 138.2 m 250,300
10TH & 11TH STREET California Good 1972 103.5 m 250,300
ABANDONED UP RR ROW California Good 1972 134.8 m 250,300
FIRST STREET California Fair 1968 80.1 m 250,000
POMONA BLVD California Fair 1967 36.0 m 250,000
GARFIELD AVE California Fair 1967 57.0 m 250,000
A STREET California Fair 1952 46.2 m 250,000
FINDLAY AVE California Good 1967 38.7 m 250,000
ATLANTIC BLVD California Fair 1967 52.4 m 250,000
BIG DALTON WASH California Fair 1969 41.5 m 250,000
GERHART AVE California Fair 1967 46.3 m 250,000
EAST GRAND BLVD California Good 1961 39.5 m 250,000
S AZUSA AVE California Fair 1968 53.6 m 250,000

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.