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
BOWMAN ROAD California Fair 1973 35.1 m 55,000
BEARDSLEY CANAL California Good 1964 40.0 m 55,000
UPRR RAILROAD TRACKS California Fair 2022 118.5 m 55,000
ANDERSON CREEK California Good 2022 43.4 m 55,000
MASONIC DRIVE California Fair 1993 35.0 m 55,000
PEDESTRIAN WALKWAY California Fair 1992 26.4 m 55,000
MTDB BNSF AMTRAK I 5 CON California Fair 1969 319.1 m 55,000
FIRESIDE CHANNEL California Good 1992 8.5 m 55,000
CAROL DRIVE California Fair 1993 26.0 m 55,000
UP RR BNSF RY & AMTRAK California Fair 1973 62.2 m 55,000
UP RR BNSF RY & AMTRAK California Fair 1973 53.3 m 55,000
OSO CREEK California Good 1972 13.7 m 55,000
MASONIC DRIVE California Fair 1993 35.0 m 55,000
CANOAS CREEK California Fair 1993 34.4 m 55,000
ROUTE 5 SB California Fair 1955 68.3 m 55,000
MTDB BNSF AMTRAK I 5 PAC California Fair 1969 321.9 m 55,000
LLAGAS CREEK California Good 1973 34.1 m 55,000
LLAGAS CREEK California Good 1972 34.1 m 55,000
CANAL BOULEVARD California Fair 1991 64.2 m 55,000
HILLSDALE AVENUE California Fair 1993 29.3 m 55,000
FRANKLIN EQUIP & PIPE UC California Fair 1967 6.3 m 55,000
SANTIAGO CREEK CHANNEL California Good 1947 31.1 m 55,000
STATE ROUTE 99 California Fair 1959 88.8 m 55,000
VENICE BL PICO BL 12TH California Good 1962 686.4 m 55,000
STATE ROUTE 99 California Good 1959 88.8 m 55,000
NATIONAL AVE California Fair 1978 43.9 m 55,000
FOX HILLS WASH California Good 1936 12.2 m 55,000
INTERSTATE 10 California Fair 1972 78.0 m 55,000
HILLSDALE AVENUE California Fair 1993 29.3 m 55,000
SANTIAGO CREEK CHANNEL California Good 1961 81.2 m 54,900
CHICKEN RANCH SLOUGH California Good 1938 9.4 m 54,658
FRIANT ROAD California Good 1987 55.2 m 54,500
HERNDON AVE California Good 1986 50.4 m 54,500
GARDEN STREET California Fair 1990 30.6 m 54,500
STATE STREET California Good 1990 26.0 m 54,500
MISSION CREEK California Good 1992 13.4 m 54,500
EL PASO AVENUE California Good 1989 36.9 m 54,500
STATE STREET California Fair 1990 25.9 m 54,500
GARDEN STREET California Fair 1990 30.6 m 54,500
MISSION CREEK California Fair 1990 12.2 m 54,500
HERNDON AVE California Good 1986 50.4 m 54,500
EL PASO AVENUE California Fair 1989 36.6 m 54,500
NEES AVE California Good 1989 87.8 m 54,500
MISSION CREEK California Good 1990 12.5 m 54,500
EAST TWIN CREEK CHANNEL California Good 1968 24.4 m 54,500
ALLUVIAL AVE California Good 1987 40.4 m 54,500
EAST TWIN CREEK CHANNEL California Fair 1968 24.4 m 54,500
ALLUVIAL AVE California Good 1989 40.4 m 54,500
NEES AVE California Fair 1989 67.4 m 54,500
FRIANT ROAD California Good 1989 52.1 m 54,500

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.