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.

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BridgeLocationConditionYear BuiltLengthADT
BUMPING LAKE SPILLWAY Washington Fair 1973 24.2 m 30
DRAINAGE BASIN Washington Fair 2006 36.6 m 30
BIRD CREEK Washington Fair 1998 6.1 m 30
LOST CREEK Washington Poor 1955 21.5 m 30
NO DATA ENTERED Washington Good 2005 14.0 m 30
LAYOUT CREEK Washington Good 2014 13.7 m 30
BIG CREEK Washington Fair 1959 16.7 m 30
UPPER YELLOWJACKET CREEK Washington Fair 1954 32.0 m 30
LITTLE NISQUALLY RIVER Washington Good 1971 36.6 m 30
LITTLE NISQUALLY RIVER Washington Good 1971 36.6 m 30
LITTLE NISQUALLY RIVER Washington Fair 1974 48.8 m 30
ADAMS CREEK Washington Good 2000 24.5 m 30
GREEN FORK CREEK Washington Fair 1958 16.6 m 30
TROUT CREEK Washington Fair 1966 33.5 m 30
SULPHUR CR Washington Good 1954 21.3 m 30
ROCKY CR Washington Fair 1959 20.7 m 30
HUCKLEBERRY CREEK Washington Fair 1964 37.4 m 30
TWISP RIVER Washington Good 1958 36.6 m 30
GOLD CREEK Washington Good 1967 27.4 m 30
HAMMA HAMMA RIVER Washington Fair 1950 24.4 m 30
OTHER Washington Fair 1965 70.1 m 30
BRANDEBERRY CREEK Washington Good 1960 34.1 m 30
VAST CREEK Washington Good 1978 23.8 m 30
STAFFORD CREEK Washington Fair 1958 20.3 m 30
BEVERLY CREEK Washington Fair 1956 19.6 m 30
SWAUK CREEK Washington Fair 1955 16.8 m 30
S. FORK GOLD CREEK Washington Good 2006 7.8 m 30
RAINY CREEK Washington Good 2006 8.6 m 30
RATTLESNAKE CREEK Washington Good 1998 44.3 m 30
BUMPING RIVER Washington Fair 1975 30.7 m 30
BUMPING LAKE DAM Washington Fair 1973 24.5 m 30
S. FORK TIETON RD. Washington Good 1969 45.4 m 30
DEEP CREEK Washington Good 2011 30.3 m 30
P-E-41-2-H Washington Good 1956 10.7 m 30
CRAB CREEK Washington Good 1916 17.1 m 30
WILSON CREEK Washington Good 1979 23.5 m 30
LITTLE KLICKITAT RIVER Washington Fair 1965 21.6 m 30
TOPPENISH CREEK Washington Fair 1961 11.0 m 30
NINE MILE CANYON Washington Fair 1916 13.7 m 30
CON-NA-WAI CREEK Washington Fair 1927 9.1 m 30
FOUR MILE CREEK Washington Fair 1900 9.8 m 30
UNION FLAT CREEK Washington Fair 1971 19.2 m 30
CRAB CREEK Washington Fair 1936 14.3 m 30
KETTLE RIVER Washington Fair 1910 87.8 m 30
MONEY CREEK Washington Fair 1958 67.1 m 30
WALLA WALLA RIVER Washington Good 1997 48.4 m 30
PAUL CREEK Washington Fair 1929 21.3 m 30
SPRING FLAT CREEK Washington Good 2003 7.6 m 30
UNNAMED DRAINAGE Washington Good 2007 7.6 m 30
FOSSIL CREEK Washington Good 2005 19.5 m 30

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.