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
BRIDGE ST-S101 ON RAMP California Good 1959 66.7 m 25,500
ROUTE 59 California Fair 1962 29.3 m 25,500
ST RTE 204 & Q STREET California Fair 1967 142.3 m 25,500
R STREET California Fair 1962 29.3 m 25,500
R STREET California Fair 1962 29.3 m 25,500
SACRAMENTO RIV (ELKHORN) California Fair 1969 1,106.4 m 25,500
SACRAMENTO RIV (ELKHORN) California Fair 1969 1,106.4 m 25,500
LOS BERROS ROAD California Good 1970 35.0 m 25,500
LOS BERROS ROAD California Good 1970 34.1 m 25,500
STATE ROUTE 140 California Good 1962 29.3 m 25,500
STATE ROUTE 140 California Fair 1962 29.3 m 25,500
AVENUE "I" California Good 1972 44.6 m 25,500
ST RTE 204 & Q STREET California Fair 1967 125.0 m 25,500
UNION AVE California Fair 1967 67.4 m 25,500
AVENUE "I" California Good 1972 44.6 m 25,500
LANCASTER BLVD California Good 1972 39.1 m 25,500
LANCASTER BLVD California Good 1972 39.1 m 25,500
YOLO BYPASS California Fair 1969 2,655.0 m 25,500
YOLO BYPASS California Fair 1969 2,655.0 m 25,500
UNION AVE California Good 1967 67.4 m 25,500
UP RR & ESPEE STREET California Good 1967 92.4 m 25,500
UP RR & ESPEE STREET California Good 1967 92.4 m 25,500
AVENUE "J" California Fair 1972 46.8 m 25,500
AVENUE "J" California Fair 1972 48.4 m 25,500
G STREET California Fair 1962 26.1 m 25,500
G STREET California Fair 1962 26.3 m 25,500
SAN ANTONIO CREEK CHAN California Fair 1958 13.3 m 25,500
BROWNS CANYON WASH California Good 1971 21.0 m 25,458
SAN GABRIEL RV/SERVICE R California Good 1993 115.7 m 25,450
SAN JOSE CREEK California Fair 1964 13.4 m 25,445
UPRR COMPTON CR ALAMEDA California Poor 1956 219.8 m 25,440
UPRR / METROLINK California Poor 1974 51.8 m 25,440
Central Expressway California Good 1970 55.8 m 25,435
INTERSTATE 80 California Good 1958 47.9 m 25,425
UP RR BNSF TEHACHAPI CRK California Good 2002 147.0 m 25,400
STATE ROUTE 58 California Fair 1970 62.2 m 25,400
DEER CREEK California Fair 1962 14.3 m 25,400
STATE ROUTE 94 California Fair 1970 75.6 m 25,400
W210-S710 & W210 CONN California Fair 1974 90.2 m 25,400
LITTLE DALTON WASH California Good 1952 19.2 m 25,376
CONVEYOR BELT California Good 1960 6.4 m 25,371
ELDER CREEK California Good 2022 20.2 m 25,360
SAN GABRIEL RIV California Poor 1961 124.7 m 25,359
PRIVATE DRN #669 California Good 1966 9.1 m 25,348
ALVARADO FLOOD CNTL CHAN California Good 1952 13.7 m 25,347
STATE ROUTE 17 California Fair 1959 68.3 m 25,336
UP RR BNSF RY & AMTRAK California Fair 1954 60.4 m 25,330
ANTELOPE CREEK California Fair 1989 23.9 m 25,330
STATE ROUTE 85 California Fair 1991 56.8 m 25,300
ROSS CREEK California Fair 1976 7.9 m 25,300

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.