Browse Bridge Database

624,169 bridges in the FHWA National Bridge Inventory.

National Bridge Inventory Database

Browse 624,169 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

BridgeLocationConditionYear BuiltLengthADT
SR2544 North Carolina Fair 1977 72.2 m 98,000
ACTON CANYON WASH California Good 1965 8.8 m 98,000
RED ROVER WASH California Good 1965 6.3 m 98,000
LRT Colorado Good 2005 121.2 m 98,000
METROLINK & BNSF RY California Fair 1975 48.5 m 98,000
METROLINK & BNSF RY California Fair 1975 48.5 m 98,000
DAY CANYON CHANNEL California Fair 1975 95.7 m 98,000
DAY CANYON CHANNEL California Fair 1975 95.7 m 98,000
ARROW ROUTE California Fair 1975 47.2 m 98,000
ARROW ROUTE California Fair 1975 47.2 m 98,000
MWD PIPELINE California Fair 1975 35.1 m 98,000
MWD PIPELINE California Good 1975 35.1 m 98,000
SH 53 ML R Colorado Good 1993 85.0 m 98,000
LOS GATOS CREEK California Good 1969 56.1 m 98,000
LOS GATOS CREEK California Good 1969 56.1 m 98,000
SH 53 ML Colorado Good 1993 59.4 m 98,000
PRIVATE ROAD California Good 1969 41.4 m 98,000
PRIVATE ROAD California Fair 1969 42.4 m 98,000
LINCOLN AVENUE California Fair 1969 43.3 m 98,000
LINCOLN AVENUE California Good 1969 43.2 m 98,000
CALTRAIN UP RR GRAND ONR California Poor 1948 222.0 m 98,000
CALTRAIN UP RR GRAND ONR California Poor 1948 251.8 m 98,000
BACON STREET California Fair 1960 19.2 m 98,000
BACON STREET California Fair 1954 19.2 m 98,000
ALAMEDA CREEK California Fair 1937 132.0 m 98,000
EL CASCO CREEK California Fair 1937 11.6 m 98,000
STATE ROUTE 52 & RAMPS California Fair 1972 217.9 m 98,000
CAMINO DEL NORTE California Good 1982 61.0 m 98,000
CAMINO DEL NORTE California Good 1982 57.9 m 98,000
CT RIVER AMTRAK RTE 159 Connecticut Fair 1959 517.7 m 98,000
INTERSTATE-91 TR 827 Connecticut Fair 1964 53.0 m 98,000
RTE 286 New York Poor 1960 47.2 m 97,989
RAMP Q Maryland Good 2003 93.3 m 97,959
OLD SHELL RD Alabama Fair 1962 54.6 m 97,939
SPRING HILL AVE Alabama Fair 1962 64.3 m 97,939
CONRAIL (ABANDONED) New Jersey Fair 1936 46.6 m 97,902
AL - 269 Alabama Fair 1966 61.0 m 97,900
AVE.V ENSLEY Alabama Fair 1966 69.8 m 97,900
BRANCH Alabama Fair 1966 7.6 m 97,900
BN RR (ABANDONED) Washington Fair 1972 97.5 m 97,875
PASSAIC RIVER New Jersey Fair 1971 26.2 m 97,873
MD 223 Maryland Good 1992 59.1 m 97,872
MD 223 Maryland Good 1992 59.1 m 97,872
Tri-Met LRT Oregon Good 1994 10.5 m 97,852
Tri-Met LRT Oregon Fair 1994 9.8 m 97,852
JENSEN DR Texas Fair 1972 65.8 m 97,851
HARDY ST & HB&T RR Texas Fair 1972 413.9 m 97,851
FALL CREEK & TRAIL Indiana Fair 1966 122.8 m 97,835
FREY CREEK South Carolina Fair 1960 7.2 m 97,800
NS RR South Carolina Good 2000 42.0 m 97,800

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.