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
INTERSTATE 80 California Fair 1967 63.1 m 18,406
US 101 California Fair 1996 609.0 m 18,400
SAN DIEGO CREEK CHANNEL California Fair 1989 24.8 m 18,400
LITTLE CHICO CREEK California Fair 1912 22.0 m 18,400
CYPRESS CHANNEL California Fair 1973 11.0 m 18,390
ALDINE DRIVE California Fair 1960 57.3 m 18,365
BAECHTEL CREEK California Good 1937 21.7 m 18,350
CALAVERAS RIVER California Good 1921 77.1 m 18,350
CALAVERAS RIVER California Good 1952 78.0 m 18,350
LINDA VISTA AVE California Good 1954 16.1 m 18,346
TORRANCE LATERAL BR California Fair 1962 14.3 m 18,344
BIG DALTON WASH California Fair 1960 11.3 m 18,334
CENTINELA CREEK California Fair 1962 22.6 m 18,300
CARNEROS CREEK California Fair 1962 24.4 m 18,300
RV STORAGE California Fair 1996 48.6 m 18,300
I 5 BNSF MTDB LRT STS California Good 1965 728.5 m 18,300
PRIVATE DRN #212 California Fair 1966 28.0 m 18,300
HILLSIDE California Fair 1968 108.4 m 18,300
HILLSIDE California Fair 1968 108.4 m 18,300
HILLSIDE California Fair 1968 180.1 m 18,300
US HIGHWAY 101 California Fair 1954 86.9 m 18,300
TURNTABLE BAY ROAD California Good 1968 35.8 m 18,300
EAST CANYON CHANNEL California Fair 1967 12.2 m 18,299
SANTA ANA DELHI CHANNEL California Good 1988 22.4 m 18,290
PUTAH SOUTH CANAL California Good 1960 12.5 m 18,280
ORRS CREEK California Fair 1926 13.4 m 18,278
INTERSTATE 110 California Fair 1993 73.5 m 18,260
ROUTE 105 & LRT California Good 1985 104.2 m 18,258
SANTA PAULA CREEK California Fair 1965 53.0 m 18,250
SANTA PAULA CREEK California Fair 1965 53.0 m 18,250
TWELFTH STREET California Fair 1965 39.6 m 18,250
TWELFTH STREET California Fair 1965 36.6 m 18,250
PACOIMA WASH California Good 1974 46.9 m 18,248
CONTRA COSTA CANAL California Good 1970 12.2 m 18,245
PINE CREEK California Good 1965 11.1 m 18,245
NAPA RIVER BYPASS California Fair 2004 102.1 m 18,241
DRY CREEK CANAL California Good 1961 6.7 m 18,236
LOS CERRITOS LINE E CHAN California Good 1955 13.4 m 18,232
ROUTE 5 TRK SIERRA HWY California Good 1971 467.0 m 18,230
SAN PEDRO CREEK California Good 1995 25.0 m 18,211
BRANCH ARCADE CREEK California Good 1973 7.0 m 18,211
I 110 SR 91 & CONNECTORS California Good 1995 1,200.0 m 18,200
RIO RANCHO RD-S71 ON-RMP California Good 1997 268.2 m 18,200
MISSION BAY CHANNEL California Fair 1972 362.1 m 18,200
FARMER ACCESS California Fair 2016 18.9 m 18,200
MISSION CREEK California Fair 1950 9.8 m 18,200
INTERSTATE 15 California Fair 1999 77.4 m 18,200
HETCH HETCHY AQUEDUCT California Good 1994 30.7 m 18,200
BALL ROAD California Fair 2000 140.8 m 18,200
UP RR AMTRAK FRONT ST California Good 1960 95.5 m 18,200

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.