Browse Bridge Database

8,520 bridges in the FHWA National Bridge Inventory in Washington.

National Bridge Inventory Database

Browse 8,520 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

Clear
BridgeLocationConditionYear BuiltLengthADT
BNSF RAILROAD Washington Good 2016 20.7 m 49
GREENWATER RIVER Washington Good 1979 41.7 m 48
W B 5 W W 1 Washington Good 1959 11.9 m 48
INTERMITTENT STREAM Washington Good 1959 7.9 m 48
MILL CREEK Washington Good 1970 12.2 m 48
WENATCHEE CREEK Washington Good 1955 9.8 m 48
UNION FLAT CREEK Washington Fair 1964 14.9 m 48
DRAIN Washington Good 1977 7.0 m 48
DRAINAGE DITCH Washington Good 1990 7.9 m 48
ROSE CREEK Washington Good 1988 30.8 m 48
ROCK CREEK Washington Good 2004 31.1 m 48
LITTLE ALKALI CREEK Washington Good 2006 7.6 m 48
PYRAMID CREEK Washington Good 2004 24.5 m 47
LITTLE PEND OREILLE RIVE Washington Fair 1975 9.8 m 47
MUD FLAT CREEK Washington Fair 1979 9.1 m 47
LAKE CR. Washington Good 1988 18.3 m 47
NINE MILE CREEK Washington Poor 1958 15.5 m 47
CROOKED CREEK Washington Good 1976 7.3 m 47
BURLEY CREEK Washington Good 1991 9.1 m 47
OLEQUA CK Washington Good 2002 42.7 m 47
DRY RUN Washington Good 2012 6.8 m 47
JOHNSON CREEK Washington Good 1991 18.3 m 46
DRY WASH Washington Fair 1914 10.1 m 46
CARPENTER CREEK Washington Fair 1983 15.9 m 46
LITTLE WHITE SALMON RIVE Washington Good 1969 25.6 m 46
LAVA CREEK Washington Good 1965 28.7 m 46
S FK SNOQUALMIE RIVER Washington Good 1982 42.1 m 45
DINGFORD CREEK Washington Fair 1961 14.5 m 45
LUCAS CREEK Washington Fair 1966 18.1 m 45
MEADOW CREEK Washington Good 1971 14.9 m 45
ROZA CANAL Washington Good 1968 9.8 m 45
NASON CREEK Washington Good 1989 36.0 m 45
MILL CREEK Washington Good 1973 12.2 m 45
SAN POIL RIVER Washington Fair 1971 11.3 m 45
DRY CREEK Washington Fair 1977 7.9 m 45
DRY CREEK Washington Fair 1977 8.5 m 45
DRY CREEK Washington Fair 1977 7.9 m 45
MEADOW CREEK Washington Poor 1961 18.3 m 45
OLEQUA CREEK Washington Fair 1977 29.0 m 45
SOUTH FORK ROCK CREEK Washington Good 1993 21.9 m 45
KILBORN CR Washington Fair 2000 15.2 m 45
STEVENS CREEK Washington Good 2015 6.5 m 45
DRY CREEK Washington Good 2018 18.3 m 45
E FK MILLER RIVER Washington Fair 1964 39.6 m 44
W FK MILLER RIVER Washington Good 1961 31.1 m 44
RAPID RIVER Washington Fair 1954 39.6 m 44
BECKLER RIVER Washington Fair 1953 29.0 m 44
BOULDER CREEK Washington Good 1993 32.8 m 44
EAST SAN JUAN CREEK Washington Good 1993 26.8 m 44
BOULDER CREEK Washington Good 1999 20.8 m 44

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.