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
SAN BERNARDINO AVE California Good 1992 44.5 m 39,000
PARK AVENUE California Good 1963 37.5 m 39,000
N55-4TH ST & IRVINE RD California Good 1995 90.8 m 39,000
STATE ROUTE 55 California Fair 1992 88.4 m 39,000
SANTA ANA RIVER CHANNEL California Good 1977 164.6 m 39,000
ATHLONE DRAIN California Good 2015 6.7 m 39,000
ST RTE 12 - FARMERS LANE California Fair 2003 39.8 m 39,000
HOLIDAY WASH California Good 1964 7.9 m 39,000
TAYLOR RD California Good 1973 43.9 m 39,000
PELELIU DITCH California Good 1964 21.3 m 39,000
ANDERSON CREEK OVERFLOW California Good 1966 8.2 m 39,000
VICTOR DITCH California Good 1964 7.6 m 39,000
I-110 California Fair 1962 68.6 m 39,000
TALBERT CHANNEL California Fair 1991 53.6 m 39,000
TAYLOR RD California Fair 1973 43.6 m 39,000
BUENA VISTA CREEK CHAN California Fair 1995 32.9 m 39,000
ELMHURST CREEK California Good 1964 17.7 m 38,929
SULPHUR CREEK California Fair 1976 12.8 m 38,883
SAN GABRIEL RIV California Good 1961 158.5 m 38,792
SANTA CLRA RIV SF California Good 1989 10.0 m 38,745
RCTC & BNSF RY California Fair 1993 34.7 m 38,692
DOUGLAS DRN California Good 1966 6.4 m 38,690
SHARP AVE California Good 1976 39.6 m 38,661
COMPTON CRK California Fair 1954 69.5 m 38,658
STATE ROUTE 1 California Good 1961 69.2 m 38,600
TUJUNGA WASH (OXNARD ST) California Good 1952 23.5 m 38,600
S CAL EDISON S CHAN California Fair 1966 52.4 m 38,584
S C EDISON N CHAN California Poor 1966 44.2 m 38,584
SANTA ANA RIVER CHANNEL California Fair 1963 151.2 m 38,544
PAXTON ON/OFF RA CHAN California Fair 1976 171.6 m 38,542
CONN BUSWAY METROLINK California Good 1959 137.2 m 38,531
BEAR CREEK California Fair 1975 66.4 m 38,500
E GARDEN GROVE WBURG CH California Good 1960 7.9 m 38,500
MCAULIFFE RD California Fair 1975 27.5 m 38,500
STATE ROUTE 12 California Fair 1979 63.4 m 38,500
BLAIR DITCH California Good 1961 7.9 m 38,500
EIGHT MILE RD California Fair 1975 40.8 m 38,500
STATE ROUTE 12 California Fair 1979 63.4 m 38,500
THORNTON ROAD California Fair 1976 26.3 m 38,500
MCAULIFFE RD California Fair 1975 27.4 m 38,500
THORNTON ROAD California Fair 1976 26.3 m 38,500
EIGHT MILE RD California Fair 1975 40.8 m 38,500
AMARGOSA CRK California Good 1991 14.4 m 38,480
ROUTE 105 & LRT California Fair 1993 109.4 m 38,454
ROUTE 1 California Good 1966 61.9 m 38,400
MINERS RAVINE California Good 1990 70.0 m 38,391
UP RR & AMTRAK California Fair 1996 52.4 m 38,322
FULLERTON CREEK CHANNEL California Good 1958 8.5 m 38,300
DE FOREST AVENUE California Good 1957 34.7 m 38,250
INTERSTATE 605 California Good 1964 93.4 m 38,250

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.