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
COAL CREEK Washington Good 2019 10.7 m 139
RUE CREEK Washington Good 1960 10.8 m 138
WASTEWAY Washington Good 1987 10.4 m 138
HILINE CANAL Washington Fair 1931 16.2 m 138
SWAUK CREEK Washington Good 1996 22.6 m 138
POTHOLES EAST CANAL Washington Fair 1957 9.4 m 137
S FK HANAFORD CREEK Washington Good 1957 9.4 m 137
HILINE CANAL Washington Fair 1931 11.9 m 137
ENTIAT RIVER Washington Good 1986 44.0 m 137
CRAB CREEK Washington Good 2002 15.2 m 137
ALKALI FLAT CREEK Washington Fair 1962 10.4 m 136
ALKALI FLAT CREEK Washington Good 1977 18.3 m 136
ALKALI FLAT CREEK Washington Fair 1981 13.7 m 136
WASTEWAY EL81 128+36.98 Washington Poor 1952 15.5 m 135
AHTANUM CREEK Washington Good 1963 7.3 m 135
CANNAWAI CREEK Washington Fair 1968 9.1 m 135
ELTOPIA BRANCH CANAL Washington Good 1965 9.8 m 135
SVID CANAL Washington Good 1975 11.6 m 135
BEAR CREEK Washington Fair 1950 13.7 m 135
CRAB CREEK Washington Good 1900 7.0 m 135
NO NAME CREEK Washington Fair 1935 11.0 m 135
TERRELL CREEK Washington Fair 1963 9.5 m 135
FRY CREEK Washington Good 2003 9.1 m 135
POTHOLES CANAL Washington Good 2021 30.8 m 135
Lick Creek Washington Good 2021 13.1 m 135
NF TEANAWAY RIVER Washington Good 2023 40.8 m 135
TANEUM CREEK Washington Fair 1957 23.8 m 134
COLVILLE RIVER Washington Fair 1971 12.8 m 134
ELK CREEK Washington Fair 1987 12.5 m 134
ARKANSAS CREEK Washington Good 1953 6.4 m 134
USIS CANAL Washington Good 1983 7.6 m 133
IRRIGATION CANAL Washington Good 1992 7.3 m 133
FARRIER COULEE Washington Good 1989 18.3 m 133
EAST LOW CANAL Washington Good 1995 38.1 m 133
TURBINE CANAL Washington Good 2002 9.8 m 133
S. BITTER CR (dry) Washington Fair 1967 15.8 m 132
BITTER CREEK Washington Good 1967 15.8 m 132
COMFORT CREEK Washington Good 2000 6.6 m 132
NORTH FORK DRAGOON CRK Washington Good 2012 6.4 m 132
ROOSEVELT LAKE Washington Good 1982 39.6 m 131
ROOSEVELT LAKE Washington Good 1982 39.6 m 131
DRY CREEK Washington Good 1981 9.1 m 131
WAPATOX CANAL Washington Fair 1971 15.8 m 131
ROCK CREEK Washington Fair 1975 24.8 m 130
ANDERSON CREEK Washington Fair 1974 26.5 m 130
CAMPBELL SLOUGH Washington Fair 1977 47.6 m 130
LIND COULEE Washington Fair 1954 32.0 m 130
THORN CREEK Washington Fair 1930 10.7 m 130
CANAL - NO.1 LATERAL Washington Good 1992 7.9 m 130
CHANDLER CANAL Washington Fair 1953 15.8 m 130

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.