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
GOLF CART PATH California Fair 1982 25.6 m 50,000
STATE ROUTE 180 California Fair 2005 80.1 m 50,000
HIGHLAND AVE & ARDEN AVE California Fair 1992 227.4 m 50,000
HILLSIDE California Good 1958 91.4 m 50,000
BALLONA CREEK California Fair 1937 102.1 m 50,000
INTERSTATE 80 California Fair 1987 95.0 m 50,000
INTERSTATE 80 California Fair 1987 92.0 m 50,000
UP BNSF AMTRAK TAYLOR CR California Fair 1987 638.8 m 50,000
LATHROP RD California Fair 1971 43.3 m 50,000
FARM HILL BOULEVARD California Poor 1969 74.6 m 50,000
COYOTE CREEK California Poor 1980 144.5 m 50,000
SANTA ANN FWY (SR 101) California Good 2022 91.5 m 50,000
ROUTE 101 California Good 1949 39.0 m 50,000
CANADA ROAD California Fair 1973 41.4 m 50,000
HILLSIDE California Good 1958 112.8 m 50,000
MALL PARKING ACCESS RD California Fair 1964 11.1 m 50,000
HILLSIDE California Good 1958 170.7 m 50,000
SARATOGA AVENUE California Fair 1994 58.5 m 50,000
VICTORIA AVENUE California Good 1992 43.3 m 50,000
LOS COYOTES DIAGONAL California Good 1963 136.2 m 50,000
COYOTE CREEK California Fair 1980 144.5 m 50,000
INTERSTATE 5 California Fair 1973 170.1 m 50,000
SERVICE ROAD California Fair 1973 34.9 m 50,000
I 80 EB OFFRMP 4 &2 ST California Fair 1939 418.5 m 50,000
SAN TIMOTEO CREEK California Fair 1936 19.1 m 50,000
SARATOGA AVENUE California Fair 1994 57.9 m 50,000
MISSION AVENUE California Good 1977 65.2 m 50,000
HILLSIDE California Fair 1958 183.8 m 50,000
N101-SAN BRUNO OFF-RAMP California Fair 1987 1,544.4 m 50,000
LAKEWOOD BLVD California Good 1960 60.4 m 50,000
BERNAL ROAD California Fair 1982 65.3 m 50,000
INTERSTATE 15 California Fair 1977 162.8 m 50,000
SARATOGA CREEK California Fair 1994 30.5 m 50,000
INTERSTATE 405 California Fair 2015 231.3 m 50,000
I 5 S14-S5T I 5 TRUCK California Good 1994 482.8 m 49,903
FOLSOM SOUTH CANAL California Good 1966 54.0 m 49,615
STRONG RANCH SLOUGH California Fair 1965 7.6 m 49,593
VAN NESS AVE California Fair 1995 46.3 m 49,500
CRYSTAL SPRINGS OFF-RAMP California Fair 1967 76.3 m 49,500
N87-N280 CONN & AUZERAIS California Fair 1970 235.6 m 49,500
MARIA YGNACIO CREEK California Good 1997 49.4 m 49,500
REGENTS ROAD California Fair 1970 50.6 m 49,500
ABBY STREET California Good 1980 40.5 m 49,500
BNSF RY & AMTRAK California Fair 1980 37.2 m 49,500
BNSF RY & AMTRAK California Fair 1980 37.2 m 49,500
CRYSTAL SPRINGS OFF-RAMP California Fair 1967 88.5 m 49,500
UP RR SJVR & H STREET California Good 1995 125.1 m 49,500
BELMONT AV SAN PABLO AV California Good 1995 261.8 m 49,500
BELMONT PARK SAN PABLO California Fair 1995 247.0 m 49,500
G STREET California Good 1995 59.7 m 49,500

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.