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
UP RR BNSF RY EDISON HWY California Fair 1960 212.4 m 31,500
NORTH LAGOON CREEK California Fair 1958 27.4 m 31,500
COSUMNES RIVER OVERFLOW California Fair 1957 47.8 m 31,500
S405 ON AND OFF RAMPS California Good 1989 131.8 m 31,497
CARBON CYN DIVERSION CHA California Good 1964 14.3 m 31,460
LA MIRADA CHAN California Fair 1964 11.9 m 31,405
LAKEWOOD COUNTRY CLB PUC California Fair 1964 6.4 m 31,401
SILVER LAKE BLVD California Good 1934 19.5 m 31,333
SANTA ROSA CREEK California Fair 1928 31.7 m 31,300
FOLSOM SOUTH CANAL California Fair 1971 29.9 m 31,297
SANTA CLARA RIV SF California Good 1966 13.7 m 31,214
STORM DRN #587 California Good 1965 8.2 m 31,200
E GARDEN GRO-WBURG CH California Good 1960 43.3 m 31,200
UTILITY COMPANY ACCESS California Good 1985 22.5 m 31,200
MADISON STREET California Fair 1972 45.1 m 31,200
SANTA ANA RIVER California Poor 1948 201.5 m 31,153
MCKINLEY AVE MILL DITCH California Good 1998 61.0 m 31,150
TUJUNGA WASH BURBANK California Good 1951 44.2 m 31,134
CROW CREEK California Fair 1988 115.5 m 31,100
BORON AVE DRAIN California Good 1971 17.1 m 31,100
DRN CHAN California Good 1941 7.0 m 31,091
STATE ROUTE 85 California Good 1993 75.0 m 31,077
INTERSTATE 80 California Fair 1997 177.0 m 31,057
W4-S242 CONNECTOR RAMP California Fair 1978 119.0 m 31,000
ANAHEIM BARBER CITY CHAN California Good 1963 6.7 m 31,000
UP RR AMTRAK INDIO BLVD California Fair 1990 115.5 m 31,000
LAS TABLAS AVE California Good 1967 36.9 m 31,000
LAS TABLAS AVE California Good 1967 36.9 m 31,000
AVILA BEACH DR California Good 1963 51.4 m 31,000
AVILA BEACH DR California Good 1963 45.8 m 31,000
SAN JUAN CREEK CHANNEL California Good 1992 79.6 m 31,000
CITY STS RR LA RIVER California Good 1930 559.9 m 31,000
S HIGUERA ST California Good 1963 49.1 m 31,000
S HIGUERA ST California Good 1963 43.8 m 31,000
GRAND AVE California Fair 1953 56.4 m 31,000
GRAND AVE California Fair 1953 56.4 m 31,000
CHORRO STREET California Good 1953 41.4 m 31,000
CHORRO STREET California Good 1953 41.4 m 31,000
GRAVES CREEK California Good 1975 32.6 m 31,000
PALM VALLEY CHANNEL California Good 1964 27.5 m 31,000
BIANCHI ROAD California Poor 1962 38.4 m 31,000
SANTA ANA RIVER CHANNEL California Good 1959 91.4 m 31,000
NVRR CORDELIA RD BRIDGE California Poor 1961 94.5 m 31,000
PASO ROBLES CREEK California Fair 1951 51.8 m 31,000
PASO ROBLES CREEK California Good 1939 51.8 m 31,000
GRAVES CREEK California Good 1951 34.4 m 31,000
NVRR CORDELIA RD BRIDGE California Poor 1961 94.5 m 31,000
SAN LUIS OBISPO CREEK California Fair 1940 173.7 m 31,000
SAN LUIS OBISPO CREEK California Good 1948 173.7 m 31,000
STATE ROUTE 89 California Good 1991 44.8 m 31,000

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.