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
STEWART CANYON ROAD California Good 1983 42.7 m 72,000
MOFFETT BOULEVARD California Fair 1965 63.1 m 72,000
STORM DRAIN California Good 1956 12.5 m 72,000
UP RR & BRINK AVENUE California Poor 1976 93.6 m 71,797
VINE STREET California Good 1967 38.7 m 71,500
PARADISE CUT California Fair 1969 139.6 m 71,500
CHOLLAS CREEK California Fair 1958 29.0 m 71,500
SASSAFRAS STREET California Good 1967 49.7 m 71,500
W120-S5 CONN RMP & UP RR California Good 1971 141.7 m 71,500
PROSPECTORS ROAD California Good 1970 46.9 m 71,400
LOS GATOS CREEK California Good 1955 25.9 m 71,400
SILVER CREEK California Good 1970 11.7 m 71,250
WASHINGTON STREET California Good 1967 61.6 m 71,000
BNSF RY UP RR & AMTRAK California Good 1966 37.8 m 71,000
BNSF RY UP RR & AMTRAK California Good 1966 37.7 m 71,000
VINE STREET California Good 1967 49.7 m 71,000
WASHINGTON STREET California Good 1967 61.6 m 71,000
L A RIV RTES 5&134 UP RR California Good 1967 862.9 m 70,681
ARCH ROAD California Fair 2006 143.6 m 70,500
PINE TREE CREEK California Good 1963 12.8 m 70,500
MASON STREET California Fair 1952 67.6 m 70,500
DAVIS STREET California Fair 1963 61.0 m 70,500
BERGS CANAL California Fair 1956 6.1 m 70,500
UP RR & FRENCH CAMP ROAD California Fair 2015 73.2 m 70,500
ULATIS CREEK California Good 1952 40.2 m 70,500
SANTA MARGARITA RIVER California Fair 1967 152.4 m 70,250
LAWRENCE WELK DRIVE California Good 1980 32.0 m 70,000
COLDWATER WASH California Fair 1979 71.0 m 70,000
U.S. HIGHWAY 50 (I-305) California Good 1969 121.6 m 70,000
SYCAMORE DR California Fair 1969 45.7 m 70,000
SAN DIMAS CH LONE HILL California Fair 1970 205.8 m 70,000
SYCAMORE DR California Fair 1969 45.7 m 70,000
MESA ROCK RD California Good 1978 45.1 m 70,000
ARROYO DEL TAPO CHANNEL California Fair 1969 35.0 m 70,000
ARROYO DEL TAPO CHANNEL California Fair 1967 35.9 m 70,000
5 101 CONNS 7TH California Good 1960 319.1 m 70,000
GRIMMER BLVD California Good 1971 44.8 m 70,000
SEQUOIA AVE California Fair 1969 43.5 m 70,000
GALENA AVE California Fair 1969 43.5 m 70,000
SEQUOIA AVE California Fair 1969 43.5 m 70,000
LITTLE PLEASANT GROVE CR California Good 1971 6.3 m 70,000
STATE ROUTE 67 SB California Fair 1967 98.5 m 70,000
NUTMEG STREET California Good 1978 52.1 m 70,000
MESA ROCK RD California Fair 1978 40.5 m 70,000
GALENA AVE California Fair 1969 43.5 m 70,000
COLDWATER WASH California Good 1979 70.1 m 70,000
INTERSTATE 15 California Fair 1999 86.1 m 70,000
LOS COCHES CREEK California Good 1964 18.9 m 70,000
STEWART CANYON ROAD California Good 1983 43.3 m 70,000
3RD ST OFFRAMP & 5TH ST California Good 1971 208.8 m 70,000

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.