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
Grand Canal Arizona Good 1987 39.0 m 180,062
Osborn Road Arizona Fair 1987 67.7 m 180,062
20th St Southbound Arizona Fair 1990 37.2 m 180,062
GTW NS CR RR & RUSSEL Michigan Good 2000 665.7 m 180,032
I-75 Michigan Fair 1962 57.3 m 180,032
I-280 New Jersey Fair 1966 80.5 m 180,006
LINCOLN AVE-N101 ON RAMP California Fair 1938 28.2 m 180,000
PRIVATE ROAD California Fair 1954 12.0 m 180,000
S BRANCH ARROYO CONEJO California Good 1954 21.9 m 180,000
NORTH SAN PEDRO ROAD California Fair 1979 53.3 m 180,000
US-1 Florida Good 2016 134.4 m 180,000
FOURTH CREEK Tennessee Fair 1963 11.0 m 179,856
I40 / WESLEY RD. Tennessee Fair 1962 35.2 m 179,856
I40-WB / WEISGARBER ROAD Tennessee Good 2004 61.7 m 179,856
I40 / BUCKINGHAM RD. Tennessee Fair 1962 39.0 m 179,856
I40 / OLD WEST HILLS I/C Tennessee Good 1959 45.0 m 179,856
I40-EB-RMP / BUCKINGHAM Tennessee Good 2005 39.1 m 179,856
I40-RP-6-B2 /I40-RP-6-C1 Tennessee Good 2005 36.5 m 179,856
I40 / WEISGARBER RD. Tennessee Good 2005 61.7 m 179,856
GRAND AVE California Good 1995 214.3 m 179,700
GRAND AVE California Fair 1995 59.9 m 179,700
HWY RIVERSIDE AVE Massachusetts Fair 1961 62.8 m 179,680
Wash Arizona Fair 1952 13.1 m 179,518
US-89 Utah Good 2020 97.6 m 179,486
I-15 OVER 300 WEST Utah Good 2020 31.7 m 179,486
LEHI MAIN ST SR-73 Utah Fair 1993 62.4 m 179,486
RWCD Canal Arizona Fair 1984 136.2 m 179,483
LITTLE WHITE OAK BYU Texas Fair 1960 35.4 m 179,357
LITTLE WHITE OAK BAYOU Texas Good 1960 29.9 m 179,357
US1 AMTRAK POTOMAC AVE Maryland Fair 1970 149.0 m 179,291
PROVO RIVER Utah Fair 2011 30.3 m 179,133
2000 SOUTH ST. in OREM Utah Fair 2011 43.9 m 179,133
UTA FRONT RUNNER TRACK Utah Fair 2011 40.3 m 179,133
Union Pacific Railroad Utah Fair 2011 59.3 m 179,133
820 NORTH STREET Utah Fair 2011 38.5 m 179,133
PROVO RIVER Utah Good 2011 30.3 m 179,133
2000 SOUTH ST. in OREM Utah Good 2011 43.9 m 179,133
820 NORTH STREET Utah Good 2011 38.5 m 179,133
Union Pacific Railroad Utah Good 2011 59.3 m 179,133
UTA FRONT RUNNER TRACK Utah Fair 2011 41.1 m 179,133
DRAINAGE DITCH Texas Good 1948 7.6 m 179,131
DRAINAGE DITCH Texas Good 1990 11.6 m 179,131
BRANCH OF ROLAND RUN Maryland Fair 1955 12.5 m 179,082
IS 83 NBR Maryland Fair 1955 54.9 m 179,082
ROUTE 22 WB New Jersey Fair 1954 26.5 m 179,043
SAN DIMAS CHANNEL California Good 1970 10.6 m 179,000
M-9160 WINDSOR STREET Georgia Good 1962 67.7 m 179,000
CENTRAL AVENUE California Fair 1958 61.0 m 179,000
W210-S57 CONNECTOR RAMP California Fair 1970 47.2 m 179,000
3I75RMP-2I20RMP-3MRT-2MR Georgia Good 1988 544.1 m 179,000

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.