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
ROADRUNNER WASH California Good 1967 82.3 m 16,700
LEMMING WASH California Good 1967 45.7 m 16,700
FOX WASH OVERFLOW California Fair 1967 45.7 m 16,700
FOX WASH California Good 1967 60.4 m 16,700
COYOTE WASH California Good 1967 58.5 m 16,700
WELL CREEK California Fair 1918 7.0 m 16,700
ALL AMERICAN CANAL California Fair 1996 64.7 m 16,700
ROUTE 5 California Good 1962 60.7 m 16,700
FRENCH CAMP SLOUGH California Fair 1997 107.3 m 16,700
INTERSTATE 605 California Fair 1966 80.5 m 16,700
INTERSTATE 605 California Fair 1965 77.5 m 16,700
DRY CREEK California Good 1972 37.2 m 16,694
MAGPIE CREEK California Good 1966 8.3 m 16,688
SYCAMORE CREEK California Good 1997 17.8 m 16,685
INTERSTATE 80 & RAMPS California Good 2006 98.5 m 16,674
BIG DALTON WASH California Good 1960 11.6 m 16,640
SAN DIMAS WASH California Good 1958 10.1 m 16,640
INTERSTATE 5 NB California Fair 1960 27.4 m 16,626
VERDUGO WASH California Good 1938 28.7 m 16,624
SAN JOSE CR California Fair 1967 40.2 m 16,624
STATE ROUTE 261 California Fair 1998 67.3 m 16,612
AIRPORT ACCESS ROAD California Fair 1989 276.5 m 16,609
STEVENS CREEK California Good 1965 24.4 m 16,600
STEVENS CREEK & TRAIL California Poor 1965 57.3 m 16,600
U.S. HIGHWAY 101 California Good 1993 120.1 m 16,600
MARK WEST CREEK California Fair 1956 52.7 m 16,600
YREKA CREEK California Fair 1970 26.8 m 16,600
GREENHORN CREEK California Good 1970 7.5 m 16,600
YREKA CREEK California Fair 1970 14.5 m 16,600
BLUCHER CREEK California Good 1938 10.4 m 16,550
INTERSTATE 80 & RAMPS California Fair 1958 66.1 m 16,541
AIRPORT ROAD California Good 1964 33.9 m 16,500
DOMENGINE UC California Good 1968 29.3 m 16,500
DOMENGINE UC California Good 1968 25.6 m 16,500
PARKHURST EQUIPMENT UC California Good 1970 26.2 m 16,500
PARKHURST EQUIPMENT UC California Good 1970 26.2 m 16,500
ANAHEIM-BARBER CITY CHA California Good 1964 11.3 m 16,500
N CENTRAL AVE California Good 1964 35.4 m 16,500
N CENTRAL AVE California Good 1964 35.4 m 16,500
TUMEY GULCH California Good 2023 30.5 m 16,500
TUMEY GULCH California Good 2023 30.5 m 16,500
SIBERIA WASH California Good 1972 32.2 m 16,500
GRANITE MOUNTAIN WASH California Good 1972 32.8 m 16,500
BADGER WASH California Fair 1972 23.8 m 16,500
BADGER WASH California Fair 1972 23.8 m 16,500
OLD DAD WASH California Good 1972 29.3 m 16,500
OLD DAD WASH California Good 1972 32.4 m 16,500
ORANGE BLOSSOM WASH California Fair 1972 39.0 m 16,500
ORANGE BLOSSOM WASH California Fair 1972 39.3 m 16,500
ALISO CREEK California Good 1975 62.2 m 16,500

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.