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
PRUNEDALE SOUTH ROAD California Good 2005 32.1 m 29,750
ESCONDIDO CREEK California Good 1976 31.4 m 29,700
ENGLISH CANYON CHANNEL California Good 1969 7.0 m 29,695
CHICKEN RANCH SLOUGH California Fair 1965 7.9 m 29,666
INTERSTATE 280 SR 1 California Fair 1965 117.7 m 29,660
CRIPPLE CREEK California Good 1965 9.4 m 29,647
VERMONT AVE OH ATSF RR California Good 1970 39.0 m 29,610
PRIVATE DRN #553 California Good 1967 11.0 m 29,610
LAKE ELSINORE OUTLT CHNL California Poor 1994 29.7 m 29,580
COMPTON CRK California Poor 1938 33.3 m 29,520
MOKELUMNE RI FRONTAGE R California Fair 1957 253.9 m 29,500
MOKELUMNE RI FRONTAGE R California Poor 1930 253.3 m 29,500
NORTH CHANNEL DRY CREEK California Good 1955 52.1 m 29,500
PEDESTRIAN WALKWAY California Good 1968 28.7 m 29,500
SOUTH BRANCH SAND CREEK California Good 1967 7.1 m 29,500
PEDESTRIAN WALKWAY California Good 1973 53.5 m 29,500
NORTH CHANNEL DRY CREEK California Good 1938 56.1 m 29,500
PEDESTRIAN WALKWAY California Fair 1968 28.7 m 29,500
CASA VERDE AVE California Good 1968 28.7 m 29,500
ANIMAL CROSSING California Good 2016 11.0 m 29,500
CASA VERDE AVE California Good 1968 28.7 m 29,500
LEACH CANYON CHANNEL California Fair 1977 10.2 m 29,500
PEDESTRIAN WALKWAY California Good 1973 54.1 m 29,500
STATE ROUTE 218 California Good 1968 53.0 m 29,500
RR ROW DEL MONTE BL-S1 California Good 1976 213.3 m 29,500
RR ROW DEL MONTE BL-S1 California Good 1976 176.9 m 29,500
STATE ROUTE 218 California Good 1968 53.0 m 29,500
S1-OFF ELLIS RD PEDS California Good 1968 107.3 m 29,500
S1-OFF ELLIS RD PEDS California Good 1968 107.0 m 29,500
DEL MONTE AVE California Good 1968 71.0 m 29,500
SALT CREEK California Good 1953 12.8 m 29,500
DEL MONTE AVE California Good 1968 71.0 m 29,500
SOUTH CHANNEL DRY CREEK California Fair 1955 251.5 m 29,500
SOUTH CHANNEL DRY CREEK California Fair 1938 255.4 m 29,500
ROUTE 12 - KETTLEMAN LN California Good 1963 22.6 m 29,500
ROUTE 12 - KETTLEMAN LN California Good 1963 22.6 m 29,500
E ETIWANDA CREEK CHANNEL California Good 1988 17.4 m 29,500
NEW RIVER California Good 2018 49.3 m 29,500
STATE RTE 121/IMOLA AVE California Fair 1961 27.1 m 29,500
THOMES CREEK California Fair 2011 317.3 m 29,500
STATE RTE 121/IMOLA AVE California Good 1961 26.9 m 29,500
SAN ANTONIO CREEK CHANEL California Fair 1991 44.8 m 29,500
COLGAN CREEK California Fair 1963 6.1 m 29,487
WARM SPRINGS CREEK California Fair 1978 24.4 m 29,474
ROSE CANYON CREEK California Good 1970 12.8 m 29,464
BNSF California Good 1984 38.1 m 29,453
ALAMO CANAL California Good 1965 34.7 m 29,440
LOS ANGELES RIVER California Fair 1957 77.4 m 29,423
MORRISON CREEK California Fair 1982 93.3 m 29,416
CRIPPLE CREEK TRIBUTARY California Good 1959 6.7 m 29,403

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.