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
HEALDSBURG AV-S101 ON-RP California Fair 1960 37.8 m 22,500
CHIQUITA ROAD California Poor 1960 42.7 m 22,500
20TH STREET WEST California Fair 1972 74.2 m 22,500
20TH STREET WEST California Fair 1972 74.2 m 22,500
E 92-N 880 CONNECTOR California Fair 2011 59.8 m 22,500
WINDSOR LANE California Fair 1962 95.7 m 22,500
ESCONDIDO CREEK California Good 1970 21.3 m 22,500
METROLINK California Good 1930 14.3 m 22,500
INTERSTATE 5 California Good 1971 93.4 m 22,500
STATE ROUTE 1 California Fair 1965 64.2 m 22,450
LAGUNA CREEK California Fair 1992 64.0 m 22,445
DEL ROSA CREEK California Fair 1952 6.7 m 22,440
INTERSTATE 10 California Fair 1998 78.0 m 22,400
ZAMORA CREEK California Good 1970 7.9 m 22,400
BRANCH BRETONA CREEK California Fair 1968 7.9 m 22,400
STUDEBAKER RD-N605 ON-RP California Good 1965 28.1 m 22,400
STATE ROUTE 85 & RAMPS California Fair 1994 157.9 m 22,400
BRETONA CREEK California Good 1920 7.9 m 22,400
STATE ROUTE 156 California Fair 1966 47.5 m 22,400
WHITEWATER RIVER California Poor 1972 149.4 m 22,400
FANCHER CREEK CANAL California Fair 1959 9.4 m 22,391
PINE CREEK California Good 1963 23.5 m 22,357
ROUTES 91/15 & W91-N15 California Fair 1989 459.0 m 22,350
PINER CREEK California Good 1970 27.4 m 22,350
FRESNO RIVER California Fair 1988 69.0 m 22,326
UPRR BNSF AMTRAK WOOD California Fair 1997 1,014.0 m 22,323
LLAGAS CREEK California Good 1958 28.8 m 22,300
ROCKY CREEK California Good 1942 9.1 m 22,300
INTERSTATE 5 California Good 1962 73.2 m 22,300
LLAGAS CREEK California Good 1985 90.8 m 22,300
INTERSTATE 805 California Good 1975 115.2 m 22,300
MAGAZINE ROAD California Good 1988 14.2 m 22,300
BORREGO CYN CHANNEL California Fair 1988 7.9 m 22,300
SAN DIEGO RIVER California Fair 1980 157.0 m 22,300
INTERSTATE 880 California Fair 1993 83.2 m 22,300
I 405 SR 55 & CONNS California Fair 1968 475.2 m 22,290
CYPRESS CHANNEL California Good 1969 10.7 m 22,260
ALHAMBRA WASH California Fair 1938 12.5 m 22,260
UPRR California Good 2016 20.1 m 22,260
BOLSA CHICA CHANNEL California Fair 1959 32.0 m 22,250
EL CAMINO REAL California Good 1998 56.9 m 22,250
I 5 SORRENTO VLY CARMEL California Good 1998 801.0 m 22,250
GIANT HIGHWAY California Fair 1995 39.6 m 22,244
INTERSTATE 680 California Poor 1974 96.6 m 22,241
SR187(VENICE) LA CIENEGA California Good 1994 267.7 m 22,215
US HIGHWAY 101 California Good 2009 435.0 m 22,200
STATE ROUTE 85 California Good 1991 96.0 m 22,200
LOS CERITOS DRN California Fair 1954 57.9 m 22,154
BURBANK WESTERN CHAN California Good 1940 25.9 m 22,154
I-5 California Fair 1928 48.5 m 22,125

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.