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
CHERRY AVENUE California Fair 1971 41.2 m 122,000
CALIFORNIA AQUEDUCT California Fair 1966 47.2 m 122,000
CHATSWORTH DR California Good 1976 58.9 m 122,000
EAST CANYON CHANNEL California Good 1969 10.4 m 122,000
UP RR & BARTD California Fair 1994 130.0 m 121,000
ASHLAND AVE California Fair 1956 20.8 m 121,000
BUFFALO CREEK California Good 1962 6.7 m 121,000
KELLER ROAD California Good 1979 35.7 m 121,000
SR 185 (14TH STREET) California Fair 2010 74.0 m 121,000
PACOIMA WASH California Fair 1975 53.9 m 121,000
BIKE PATH California Fair 1962 38.1 m 121,000
SR 185 (14TH STREET) California Fair 1994 74.0 m 121,000
INTERSTATE 280 California Fair 1967 112.8 m 121,000
9TH STREET & UP RR California Fair 1963 126.6 m 121,000
ARROYO STREET California Good 1975 33.8 m 121,000
PAXTON STREET California Good 1975 54.3 m 121,000
UP RR BNSF & AMTRAK California Fair 2010 26.0 m 121,000
S85-S280 CONNECTOR California Good 1971 36.1 m 121,000
US 101 7TH ST ONRAMP California Fair 1960 179.5 m 120,500
INTERSTATE 80 California Fair 1966 100.1 m 120,000
CITRACADO PARKWAY California Good 1977 95.9 m 120,000
MISSION CREEK California Good 1963 10.1 m 120,000
SAN SEVAINE ROAD California Fair 2000 37.7 m 120,000
FOLSOM BLVD California Fair 1971 56.6 m 120,000
STATE ROUTE 243 (8TH ST) California Fair 1956 19.2 m 120,000
SO CENTRE CITY PARKWAY California Fair 1977 45.6 m 120,000
ITTA WASH California Good 1935 10.7 m 120,000
HARGRAVE STREET California Fair 1956 19.6 m 120,000
SAN GORGONIO OVERFLOW California Fair 1940 14.5 m 120,000
ROUTE 5 CONN TELEGRAPH California Fair 1955 230.9 m 120,000
WHITEHOUSE CREEK California Good 1956 12.2 m 120,000
LAGUNA CREEK California Fair 1995 85.6 m 120,000
SAN FRANCISCO BAY California Poor 1967 10,993.8 m 120,000
METROLINK UP RR AMTRAK California Good 1959 222.5 m 119,510
METROLINK UP RR AMTRAK California Fair 1959 225.6 m 119,510
SONORA AVE California Good 1957 31.9 m 119,286
SONORA AVE California Good 1957 31.9 m 119,286
INGLEWOOD AVE California Good 1993 45.4 m 118,550
ROUTE 170 California Good 1959 214.7 m 118,000
GROVE CREEK California Good 1981 6.7 m 118,000
TUJUNGA AVE California Good 1959 31.4 m 118,000
CALIFORNIA STREET California Good 1962 47.5 m 118,000
BLUM ROAD California Poor 1962 64.9 m 118,000
E MARTINEZ DRAIN California Good 1962 7.3 m 118,000
HOLLENBECK LAKE BOYLE AV California Good 1960 187.8 m 117,500
EUREKA STREET California Fair 1962 43.9 m 117,500
YGNACIO VALLEY ROAD California Fair 1995 109.8 m 117,500
YGNACIO VALLEY ROAD California Fair 1995 45.4 m 117,500
MELROSE AVE California Fair 1950 80.5 m 117,500
LEMON STREET California Good 1981 42.0 m 117,000

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.