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
JOHNSON CR Washington Good 1996 16.2 m 10
EAST LOW CANAL Washington Good 2004 27.4 m 10
FIELD RUNOFF Washington Good 1978 6.4 m 10
DEEP CREEK Washington Good 2007 23.8 m 10
CARR CREEK Washington Good 2009 7.3 m 10
Belligham Bay Washington Good 1989 45.4 m 10
China Creek Washington Good 1946 12.5 m 10
BEAVER CREEK Washington Good 2021 22.9 m 10
STEHEKIN RIVER Washington Fair 1971 31.7 m 10
MUCK CREEK Washington Fair 1950 12.2 m 10
DRAINAGE CANAL Washington Good 2003 8.6 m 10
MUCK CREEK Washington Good 1996 9.1 m 10
MUCK CREEK Washington Good 1997 9.1 m 10
CLEAR CREEK Washington Fair 1967 45.7 m 9
N FK SNOQUALMIE RIVER Washington Fair 1964 45.7 m 9
INDEPENDENCE CREEK Washington Fair 1975 22.9 m 9
CRAB CREEK Washington Good 1971 12.2 m 9
ALDER CREEK Washington Fair 1986 27.4 m 9
BUNKER CREEK Washington Good 1984 13.9 m 9
WOODWARD CANYON Washington Poor 1953 7.0 m 9
DRY WASH Washington Fair 1900 6.7 m 9
LATAH CREEK Washington Fair 1960 24.7 m 9
SAN POIL RIVER Washington Poor 1953 15.2 m 9
BRANCH CANAL - EL 85 Washington Good 2005 18.3 m 9
MOCLIPS RIVER Washington Fair 1965 30.7 m 8
BUTTER CREEK Washington Good 1963 26.8 m 8
PROCTOR CREEK Washington Fair 1981 13.7 m 8
TUNNEL CREEK Washington Good 1980 17.3 m 8
RAPID RIVER Washington Good 1966 32.3 m 8
RAPID RIVER Washington Fair 1966 21.6 m 8
RAPID RIVER Washington Fair 1967 27.4 m 8
MEADOW CREEK Washington Fair 1969 25.9 m 8
E. BRANCH LECLERC CREEK Washington Poor 1960 8.5 m 8
DRY WASH Washington Fair 1900 7.0 m 8
DRY RELIEF Washington Fair 1952 18.4 m 8
SAAR CREEK Washington Fair 1953 9.4 m 8
BNRR ABANDONED LINE Washington Fair 1975 20.1 m 8
HAWK CREEK Washington Good 1997 21.3 m 8
JOSEPH CREEK Washington Fair 1972 23.5 m 7
ROCKY COULEE Washington Good 2002 10.1 m 7
DRY HOLLOW Washington Fair 1964 7.5 m 7
PINE CREEK Washington Fair 1954 25.9 m 7
WOODWARD CANYON Washington Good 1994 9.9 m 7
LITTLE BEAR CREEK Washington Good 2006 11.9 m 6
N FK RAPID RIVER Washington Good 1969 38.6 m 6
PUD TAILRACE Washington Good 1962 9.1 m 6
FOUR MILE CREEK Washington Fair 1900 7.6 m 6
EAST LOW CANAL Washington Poor 1953 25.8 m 6
LUCAS CREEK Washington Good 2006 6.4 m 6
Cannawi Creek Washington Good 2006 21.9 m 6

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.