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
WILSON CREEK Washington Good 1998 18.3 m 35
SATSOP OVERFLOW CHANNEL Washington Good 2001 9.1 m 35
KELLOGG HOLLOW CREEK Washington Good 2006 6.4 m 35
BIG CREEK Washington Good 2016 7.9 m 35
BIG CREEK Washington Good 2017 15.5 m 35
MALLARDY CREEK Washington Good 1978 27.6 m 34
ROCK CREEK Washington Fair 1981 16.2 m 34
ROCK CREEK Washington Fair 1963 29.6 m 34
UMBRELLA CREEK Washington Good 1971 38.4 m 34
NINE MILE CREEK Washington Fair 1980 7.3 m 34
UNION FLAT CREEK Washington Fair 1963 29.6 m 34
FOUR MILE CREEK Washington Good 1974 11.6 m 34
ELTOPIA BRANCH CANAL Washington Fair 1965 13.1 m 34
SOL DUC RIVER Washington Good 1988 85.0 m 34
CRAB CREEK Washington Good 1994 18.3 m 34
ROSE CREEK Washington Good 2000 7.3 m 34
SNOW CREEK Washington Fair 1979 22.2 m 33
EAST CREEK Washington Good 1995 24.4 m 33
SULLIVAN CREEK Washington Good 1975 15.2 m 33
SULLIVAN CREEK Washington Fair 1958 14.2 m 33
LITTLE WHITE SALMON RVR. Washington Good 1973 9.1 m 33
BIG RIVER Washington Good 1983 25.0 m 33
CRAB CREEK Washington Fair 1915 33.8 m 33
WASSUM CREEK Washington Fair 1964 9.4 m 33
MILWAUKEE COULEE Washington Fair 1956 12.3 m 33
COW CREEK Washington Good 1995 19.8 m 33
West Branch LeClerc Cr Washington Good 1993 25.0 m 33
WB LeClerc Creek Washington Good 2009 18.3 m 33
West Br LeClerc Ck Washington Good 2016 15.2 m 33
LOST VALLEY CREEK Washington Fair 1960 8.5 m 32
WORKMAN CREEK Washington Good 1986 15.2 m 32
LUNA CREEK Washington Fair 1981 15.8 m 32
JOSEPH CREEK Washington Good 1983 30.5 m 32
TOUCHET RIVER Washington Good 1990 44.9 m 32
WALKER CANYON Washington Good 2001 7.9 m 32
RABBIT CREEK Washington Good 2010 7.5 m 32
CSO TANK #42 Washington Good 2009 27.1 m 32
S.F. SAUK RIVER Washington Fair 1977 62.9 m 31
CARPENTER CREEK Washington Fair 1984 12.4 m 31
DRAIN Washington Poor 1959 9.4 m 31
SULPHER CREEK WASTEWAY Washington Good 1978 29.6 m 31
SALMON CREEK Washington Fair 1977 26.5 m 31
LITTLE PENEWAWA CREEK Washington Good 1997 37.2 m 31
GIBSON DRAW DRAINAGE Washington Good 1999 7.9 m 31
Howard Creek Washington Good 2017 24.7 m 31
Stevens Creek Washington Good 2019 22.3 m 31
WEST CANAL Washington Good 1956 6.9 m 30
WEST CANAL LATERAL W26C Washington Good 2016 9.4 m 30
WEST CANAL Washington Fair 1968 9.2 m 30
West Fork Salmon Creek Washington Good 2018 17.1 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.