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
MELROSE DR California Fair 1994 45.5 m 142,000
SANTA ANA DELHI CHANNEL California Good 1973 355.1 m 142,000
WALLISER DRAIN California Good 1994 8.5 m 142,000
PAULARINO AVE California Fair 1966 49.4 m 142,000
RINALDI STREET California Fair 1963 32.9 m 142,000
VARGAS ROAD California Fair 1963 45.3 m 142,000
SAN FERNANDO MISSION BL California Good 1963 45.4 m 142,000
ALAMEDA CREEK California Fair 1927 184.1 m 141,000
METROLINK UP RR SAN FERN California Good 1971 165.5 m 140,539
METROLINK UP RR SAN FERN California Good 1971 167.9 m 140,539
W80-FREMONT ST OFF RAMP California Good 1935 113.7 m 140,274
STATE ROUTE 1 California Fair 1973 53.3 m 140,200
MISSION RD-E10 ON-RAMP California Good 1947 52.1 m 140,000
ESTUDILLO AVENUE California Fair 1964 41.1 m 140,000
1ST STREET California Fair 1947 57.3 m 140,000
SR 84 (CALAVERAS ROAD) California Good 1963 44.5 m 140,000
SAN LEANDRO CREEK California Good 1964 73.8 m 140,000
DUTTON AVE California Fair 1964 40.8 m 140,000
WARM CREEK California Fair 1958 45.7 m 140,000
MISSION RD-E10 ON-RAMP California Fair 1947 32.9 m 140,000
KERN RIVER California Fair 1961 136.4 m 140,000
SR 238 (MISSION BLVD) California Fair 1963 54.3 m 140,000
COYOTE CREEK & BROKAW RD California Fair 2001 166.0 m 140,000
106TH AVE California Fair 1965 59.1 m 140,000
FOOTHILL BLVD California Fair 1964 26.8 m 140,000
S17-S85 CONNECTOR RAMP California Good 1994 16.0 m 139,700
GLEN HELEN ROAD California Good 1969 52.2 m 139,000
ARROYO DE SAN JOSE California Fair 1928 8.5 m 139,000
SOTO STREET California Fair 1948 50.3 m 139,000
GREENLEAF ST California Good 2008 32.3 m 139,000
INTERSTATE 280 California Good 1965 70.7 m 138,500
INTERSTATE 280 California Fair 1965 70.1 m 138,500
CALABAZAS CREEK California Good 1965 8.2 m 138,500
INTERSTATE 280 California Fair 1965 102.6 m 138,500
I-580 ARROYO LAS POSITAS California Good 2011 202.0 m 138,200
SEAMAS AVE California Good 1974 46.3 m 138,000
ETIWANDA AVE California Fair 1973 51.2 m 138,000
RIVERSIDE BLVD California Good 1974 32.6 m 138,000
STEVENS CREEK California Fair 1976 7.3 m 138,000
UP RR & MISSION BLVD California Fair 1973 145.7 m 138,000
WINEVILLE RD California Fair 1973 36.6 m 138,000
WOODLAND PARKWAY California Good 1962 35.4 m 138,000
FOOTHILL EXPRESSWAY California Fair 1967 51.7 m 138,000
35TH AVE California Good 1974 34.4 m 138,000
STEVENS CREEK California Good 1967 8.8 m 138,000
S5-E50 CONN RP BROADWAY California Good 1971 106.1 m 138,000
EAST DRAINAGE CANAL California Good 1968 6.7 m 138,000
CAMPBELL STREET California Fair 1975 40.8 m 138,000
MTDB LRT SDIVRR IMPERIAL California Fair 1951 98.1 m 138,000
UP RR SPUR California Fair 1970 11.1 m 138,000

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.