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.

Clear
BridgeLocationConditionYear BuiltLengthADT
LOS ANGELES RIVER California Good 1958 61.0 m 14,500
INTERSTATE 5 California Good 1962 103.3 m 14,500
CALIFORNIA AQUEDUCT California Fair 1967 57.9 m 14,500
STATE ROUTE 237 California Fair 1995 110.0 m 14,500
HARE CREEK California Good 1947 117.0 m 14,500
STETSON CANYON CHANNEL California Good 1968 7.3 m 14,500
S NOVATO BL N101 & NWPRR California Good 1964 221.6 m 14,500
KATELLA AVE California Fair 1966 68.3 m 14,500
THOMES CREEK OVERFLOW California Good 1965 18.3 m 14,500
REIDY CREEK California Good 2006 33.0 m 14,500
S880-N&S280 CONNECTOR RP California Fair 1963 100.6 m 14,500
SAN DIEGUITO RIVER California Fair 1940 103.6 m 14,500
UP RR & SSJID CANAL California Fair 2005 71.6 m 14,498
UPRR California Good 2015 84.4 m 14,498
ULATIS CREEK California Fair 1970 30.0 m 14,480
UP RR & N103-FORD AV OFF California Poor 1947 334.6 m 14,427
ANAHEIM STREET OH California Good 1947 470.5 m 14,427
HARBOR SCENIC DR NB RAMP California Fair 1970 61.9 m 14,420
EATON WASH California Good 1967 14.0 m 14,420
RUSSIAN RIVER RR CALPELL California Good 2024 262.7 m 14,400
SR 87 RAMPS GUADALUPE California Fair 1972 525.4 m 14,400
AMBOS WASH California Good 1992 8.2 m 14,400
INTERSTATE 110 California Good 1956 46.6 m 14,400
N87-N280 AUZERAIS ON-RMP California Fair 1970 257.5 m 14,400
BECCA WASH California Good 2021 10.7 m 14,400
S680-CAPITOL XPWY RAMP California Good 1974 86.9 m 14,400
GRADED EARTH GROUND California Good 2016 258.5 m 14,400
ASTRID WASH California Fair 1992 7.6 m 14,400
OPEN GROUND California Good 2015 134.8 m 14,400
CHAU WASH California Good 1992 6.4 m 14,400
LAMOTTE WASH California Good 1992 6.4 m 14,400
KICKY WASH California Good 2020 10.7 m 14,400
SAN MATEO CREEK California Good 1996 17.5 m 14,400
BNSF RY & AMTRAK California Fair 1972 39.3 m 14,400
BAKKEN WASH California Good 2020 12.5 m 14,400
HEMET CHANNEL California Fair 1991 9.1 m 14,400
THOMPSON CRK California Fair 1993 7.5 m 14,393
PAXTON ST & FOOTHILL BL California Fair 1975 205.8 m 14,389
SAN LUIS DAM FOREBAY California Fair 1964 170.7 m 14,375
PACOIMA WASH DIV CHANNEL California Fair 1952 26.2 m 14,375
SAN LUIS DAM FOREBAY California Fair 1964 170.7 m 14,375
INTERSTATE 5 RAMP California Fair 2002 149.8 m 14,373
PERMANENTE CREEK California Good 2016 26.8 m 14,369
STEVENS CREEK (FREMONT) California Fair 1911 45.6 m 14,369
TECOLOTE CREEK CHANNEL California Fair 1957 18.0 m 14,366
COYOTE CREEK California Good 1933 47.9 m 14,320
SAN GABRIEL RIV California Good 1952 186.8 m 14,317
SAN GABRIEL RIV California Good 1952 186.8 m 14,317
KERN ISLAND CANAL California Fair 1986 6.7 m 14,307
SEGUNDA DESHECHA CANADA California Fair 2003 178.6 m 14,300

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.