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
ALPINE CREEK California Good 1982 6.6 m 13,800
TASSAJARA CREEK California Fair 1982 11.0 m 13,800
UP RR BRANCH California Fair 1997 48.8 m 13,800
ROSETTI CREEK California Good 1942 10.4 m 13,800
RUSSIAN RIVER California Fair 1934 346.6 m 13,800
NCRRA/NWP RR California Fair 1966 94.8 m 13,800
STATE ROUTE 134 & RAMPS California Fair 1971 83.5 m 13,800
ST RTE 71 ST RTE 60 RMPS California Good 1997 639.0 m 13,800
FELIZ CREEK California Fair 1934 104.8 m 13,800
MCNAB CREEK California Fair 1942 26.8 m 13,800
RIVERSIDE BLVD California Good 1974 33.5 m 13,792
SWEETWATER RIVER California Good 1997 152.5 m 13,792
ROUTE 5 NB & E10-N5 CONN California Fair 1960 28.3 m 13,770
ROUTE 5 SB California Fair 1960 25.3 m 13,770
INTERSTATE 210 California Good 1972 110.3 m 13,756
HENSLEY CR HENSLEY CR RD California Good 1962 62.2 m 13,750
HENSLEY CR HENSLEY CR RD California Good 1962 62.2 m 13,750
ACKERMAN CREEK California Good 1962 55.5 m 13,750
GOLD RUN CREEK California Good 1975 7.9 m 13,750
ACKERMAN CREEK California Good 1962 55.5 m 13,750
CROOKED PALM ROAD California Fair 1970 76.2 m 13,750
VENTURA AVE (SOUTH) California Fair 1970 70.1 m 13,750
VENTURA AVE (SOUTH) California Fair 1970 70.1 m 13,750
PUTAH SOUTH CANAL California Good 1990 13.3 m 13,722
WILSON CREEK California Good 1999 8.5 m 13,709
YERBA BUENA CREEK California Good 1981 36.0 m 13,700
I 710 & SR 60 1ST ST California Good 1967 342.4 m 13,700
CHABOT CANAL California Fair 1984 8.2 m 13,700
ROUTE15 California Good 1982 93.3 m 13,700
INTERSTATE 5 California Good 1963 83.8 m 13,700
CITY CANAL California Good 1935 7.9 m 13,700
ALAMEDA ST / SPRR California Fair 1995 163.1 m 13,700
INTERSTATE 5 California Fair 1963 69.8 m 13,700
NEW RIVER California Good 2001 90.2 m 13,700
HAGGINWOOD CREEK California Good 1940 6.7 m 13,699
LOS ANGELES RIV California Fair 1951 185.1 m 13,699
CONTRA COSTA CANAL California Good 2009 16.0 m 13,686
PLEASANT GROVE CREEK California Fair 2007 138.0 m 13,668
UNDERGROUND PARKING LOT California Good 1966 20.1 m 13,657
FRESNO RIVER California Good 1993 121.9 m 13,655
HERNDON CANAL California Fair 1925 13.4 m 13,654
KELLOGG CREEK California Fair 1940 9.1 m 13,637
RIO LINDA CREEK California Good 1990 64.6 m 13,615
HERNDON CANAL California Fair 1992 17.7 m 13,612
TWIN WARM CREEK CHANNEL California Fair 1999 100.3 m 13,607
HOMER WASH California Fair 1971 88.1 m 13,600
UPPER TRUCKEE RIVER California Good 1995 41.0 m 13,600
MUSTANG WASH California Fair 2007 30.5 m 13,600
CHUCKWALLA WASH California Fair 2007 31.4 m 13,600
MUSTANG WASH California Fair 2007 29.0 m 13,600

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.