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 FRANCISQUITO CK California Good 1999 176.7 m 26,326
KERN ISLAND CANAL California Good 1964 8.2 m 26,300
SALINAS RIVER California Fair 1971 245.4 m 26,300
PERRIS VALLEY LATERAL"B" California Good 2004 29.9 m 26,300
PERRIS VALLEY CHANNEL California Good 1995 45.2 m 26,300
FIRESTONE-S605 RMP California Good 1992 49.6 m 26,267
IMPERIAL HIGHWAY California Good 1993 47.5 m 26,260
ROSECRANS AVE California Good 1993 135.6 m 26,260
ALAMEDA CREEK BRANCH California Good 1989 44.2 m 26,257
CENTINELLA CRK CHAN California Good 1963 19.5 m 26,250
DRY CREEK California Fair 1929 8.5 m 26,250
STATE ROUTE 92 California Fair 1967 245.4 m 26,200
SANTA FE AVE California Fair 1961 61.6 m 26,200
STATE ROUTE 58 California Fair 2011 88.8 m 26,177
DEER CREEK CHANNEL California Good 1981 13.7 m 26,159
RESERVOIR CHANNEL California Fair 1970 16.8 m 26,159
LOS ANGELES RIV California Fair 1950 232.9 m 26,141
LOS ANGELES RIV California Fair 1950 232.6 m 26,141
SAW PIT WASH California Good 1960 21.3 m 26,124
VERDUGO BLVD California Good 1972 142.0 m 26,100
WALTONIA DR California Good 1972 157.1 m 26,100
CALABASAS CREEK California Good 1964 16.5 m 26,096
SAN TIMOTEO CREEK California Good 1971 27.4 m 26,063
SORENSON DRN California Good 1960 13.4 m 26,049
SAN DIMAS WASH California Fair 1959 24.4 m 26,036
LUCHESSA AVENUE California Fair 1973 43.9 m 26,000
INTERSTATE 8 California Fair 1973 138.4 m 26,000
PEDESTRIAN WALKWAY California Fair 1945 57.0 m 26,000
ESPERANZA RD BNSF AMTRAK California Good 2010 91.8 m 26,000
HORNET DRIVE California Good 1971 37.1 m 26,000
INTERSTATE 15 California Fair 1981 128.9 m 26,000
SAN JUAN CREEK California Fair 1961 22.8 m 26,000
SAN YSIDRO BLVD California Fair 1975 51.2 m 26,000
SAN YSIDRO BLVD California Fair 1975 53.6 m 26,000
MAPLE AVENUE California Good 2005 40.4 m 26,000
MONTEREY ROAD California Fair 1973 49.7 m 26,000
CAMINO DEL RIO NORTH California Fair 1972 309.4 m 26,000
MONTEREY ROAD California Fair 1973 49.7 m 26,000
I 8 & SR 163 & CONNS California Good 1991 342.0 m 26,000
NAVY ESTUARY California Fair 1981 207.9 m 26,000
COUNTY ROAD 156 California Fair 1964 34.7 m 26,000
PACKWOOD CREEK California Good 1917 18.9 m 26,000
CAMERON CREEK California Fair 1968 9.8 m 26,000
REDWOOD CREEK California Fair 1990 36.3 m 26,000
I 405 & I 105 CONNS California Fair 1991 1,279.6 m 26,000
SANTA ANA DELHI CHANNEL California Good 1973 15.2 m 26,000
STATE ROUTE 180 California Fair 1999 160.2 m 26,000
BALE SLOUGH California Good 1995 12.8 m 26,000
STATE ROUTE 152 California Fair 1973 48.8 m 26,000
LUCHESSA AVENUE California Fair 1973 43.9 m 26,000

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.