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
EAST LOW CANAL Washington Good 2015 39.0 m 206
TUCANNON RIVER Washington Good 1961 19.5 m 205
LEWIS CREEK Washington Fair 1986 13.1 m 205
TROUT CREEK Washington Good 1972 43.9 m 205
Little Klickitat River Washington Fair 1980 22.3 m 205
DIABLO TAILRACE Washington Fair 1962 34.1 m 205
NORTH RIVER Washington Fair 1959 54.9 m 204
POTHOLES EAST CANAL Washington Poor 1954 28.3 m 204
SWIFT CREEK Washington Fair 1981 64.3 m 203
IRRIGATION WASTEWAY Washington Good 1987 10.4 m 203
DEER CREEK Washington Fair 1952 7.9 m 202
E B 1 B Washington Good 1956 6.7 m 202
COWICHE CREEK Washington Good 1977 6.7 m 202
SVID CANAL Washington Fair 1954 25.6 m 202
HILINE CANAL Washington Fair 1931 13.7 m 201
SILVER CREEK Washington Fair 1974 9.1 m 201
TOPPENISH CREEK Washington Good 1986 25.0 m 200
S FK SNOQUALMIE RIVER Washington Poor 1974 65.8 m 200
EBEY SLOUGH Washington Good 1995 289.6 m 200
EIGHTMILE CREEK Washington Good 2003 18.6 m 200
MOXEE DRAIN Washington Good 1958 9.8 m 200
TUCANNON RIVER Washington Good 1996 34.1 m 200
EL68 WASTEWAY CANAL Washington Fair 1952 7.3 m 200
RILEY SLOUGH Washington Poor 1970 23.2 m 200
TUCANNON RIVER Washington Fair 1963 17.4 m 200
TUCANNON RIVER Washington Fair 1965 24.4 m 200
ABERNATHY CREEK Washington Fair 1962 15.5 m 200
USIS CANAL Washington Good 1970 9.1 m 200
DRAIN Washington Fair 1967 13.7 m 200
DEWATTO RIVER Washington Fair 1967 16.8 m 200
ABERNATHY CREEK Washington Fair 1976 17.1 m 200
TUCANNON RIVER Washington Poor 1968 18.3 m 200
TUCANNON RIVER Washington Fair 1965 17.4 m 200
TUCANNON RIVER Washington Fair 1974 30.5 m 200
BEAR CREEK Washington Good 1976 22.9 m 200
KALAMA RIVER Washington Fair 1985 64.9 m 200
COWICHE CREEK Washington Fair 1963 7.3 m 200
ELTOPIA BRANCH CANAL Washington Fair 1970 13.1 m 200
W Br Lttle Spokane River Washington Fair 1960 31.7 m 200
SOUTH FORK PALOUSE RIVER Washington Fair 1965 22.9 m 200
SOUTH FORK PALOUSE RIVER Washington Good 1975 30.5 m 200
GOOSE CREEK Washington Fair 1981 12.5 m 200
COTTONWOOD CREEK Washington Fair 1965 9.8 m 200
COTTONWOOD CREEK Washington Poor 1930 7.9 m 200
26TH AVE E Washington Fair 1912 26.8 m 200
PATAHA CREEK Washington Good 1980 25.0 m 200
PATAHA CREEK Washington Fair 1960 11.0 m 200
UNION FLAT CREEK Washington Fair 1910 26.2 m 200
GOOSE CREEK Washington Good 1989 18.6 m 200
WOODS CREEK Washington Good 1991 22.5 m 200

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.