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
UNNAMED TRIBUTARY Washington Good 2024 8.2 m 6
UNNAMED TRIBUTARY Washington Good 2024 6.3 m 6
WEST CANAL Washington Good 1951 8.0 m 5
WINCHESTER WASTEWAY Washington Good 1948 9.9 m 5
WEST CANAL Washington Good 1946 7.6 m 5
WEST CANAL Washington Good 1946 7.6 m 5
WEST CANAL Washington Good 1946 7.6 m 5
West Canal W27 Lateral Washington Good 1998 8.2 m 5
ROCKY COULEE DRAIN WASTE Washington Fair 1948 12.4 m 5
East Low Canal - Crab Ck Washington Good 1947 6.8 m 5
East Low Canal - Crab Ck Washington Good 1947 6.8 m 5
East Low Canal - Crab Ck Washington Good 1947 6.8 m 5
EAST LOW CANAL EL 20 LAT Washington Fair 1957 12.4 m 5
East Low 68 Mile Lateral Washington Fair 1953 15.5 m 5
ESQUATZEL DIVERS CHANNEL Washington Good 1958 6.7 m 5
TOPPENISH CREEK Washington Good 1998 18.3 m 5
TRIBUTARY TO MUDDY RIVER Washington Good 2009 24.4 m 5
LITTLE WHITE SALMON 2 Washington Fair 1985 10.2 m 5
LITTLE WHITE SALMON 1 Washington Good 1984 6.7 m 5
EAST CANYON CREEK Washington Good 2010 22.6 m 5
EAST CANYON CREEK Washington Good 2010 22.6 m 5
EAGLE CREEK Washington Fair 2000 18.3 m 5
MARTIN CREEK Washington Good 1981 21.7 m 5
MONEY CREEK Washington Good 2011 27.6 m 5
MONEY CREEK Washington Good 2011 24.6 m 5
LAKE CUSHMAN (N FK SKOK) Washington Good 1959 61.0 m 5
LAKE CUSHMAN (N FK SKOK) Washington Good 2011 9.4 m 5
FOOT TRAIL CREEK Washington Good 2020 37.0 m 5
CABIN CREEK Washington Good 1989 6.2 m 5
BOX CANYON CREEK #1 Washington Fair 1983 7.0 m 5
BEN CREEK OVER LIBBY CRE Washington Good 2004 12.2 m 5
SLATE CREEK Washington Good 2009 12.2 m 5
PESHASTIN CREEK Washington Fair 1963 18.3 m 5
DOCTOR CREEK Washington Fair 2006 21.3 m 5
SHEEP CREEK Washington Fair 1952 19.2 m 5
WEST BRANCH LECLERC CREE Washington Poor 1954 7.3 m 5
WOODARD CREEK Washington Good 2024 16.8 m 5
NEGRO CREEK Washington Fair 1913 7.3 m 5
TUNK CREEK Washington Good 1976 7.6 m 5
BOWMAN CREEK Washington Fair 1987 10.1 m 5
NORTH FORK DEEP CREEK Washington Good 1978 7.3 m 5
CHINA CREEK Washington Fair 1946 9.8 m 5
UNION FLAT CREEK Washington Fair 2001 13.1 m 5
THORN CREEK Washington Good 2012 7.3 m 5
CRAB CREEK Washington Poor 2004 31.5 m 4
SOUTH FORK TIETON RIVER Washington Good 1986 28.2 m 4
SULLIVAN CREEK Washington Fair 1964 12.3 m 4
KEARNEY CR. Washington Good 1967 15.8 m 4
INTERMITTENT STREAM Washington Fair 1953 9.1 m 4
FARRIER COULEE Washington Good 1973 34.1 m 4

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.