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
Kettle River Washington Good 2011 65.5 m 443
Lateral Canal Washington Good 2015 11.6 m 443
SPRING BRANCH Washington Fair 1960 6.7 m 442
N.FORK NEWAUKUM RIVER Washington Fair 1980 44.2 m 441
TEN MILE CR Washington Good 1986 24.4 m 441
PESHASTIN CR Washington Fair 1923 33.5 m 440
LAT. BLK 73 Washington Good 1996 8.5 m 440
STEVENS CREEK Washington Fair 1961 67.1 m 439
EAST LOW CANAL Washington Good 1992 43.9 m 439
WINSTON CREEK Washington Good 1961 34.1 m 438
CISPUS RIVER Washington Good 1998 51.2 m 437
YELLOWJACKET CREEK Washington Fair 1976 49.1 m 437
CAMP CREEK Washington Poor 1971 9.5 m 437
Lind Coulee Washington Good 1966 46.3 m 436
CANOE CREEK Washington Good 1990 21.3 m 436
GRANDEY CREEK Washington Good 2005 34.8 m 436
SOUTH FORK ROCK CREEK Washington Fair 1963 13.4 m 435
RELIEF Washington Good 2007 57.9 m 434
HILINE CANAL Washington Good 1979 24.1 m 432
ESQUATZEL COULEE Washington Fair 1966 36.0 m 431
CLEAR CREEK Washington Good 1971 13.1 m 430
REBEL FLAT CREEK Washington Fair 1917 14.3 m 430
COTTONWOOD CREEK Washington Fair 1965 18.3 m 430
BEAVER CREEK Washington Good 2017 12.2 m 430
DRY CREEK Washington Fair 1921 12.8 m 429
SPRING VALLEY BRANCH Washington Good 1921 9.1 m 429
SPRING VALLEY BRANCH Washington Fair 1955 29.6 m 429
SPRING VALLEY BRANCH Washington Good 1955 46.6 m 429
RUSH CREEK Washington Good 1955 27.1 m 429
WIND RIVER Washington Good 1950 21.0 m 429
PESHASTIN CREEK Washington Fair 1920 33.5 m 428
PILCHUCK CREEK Washington Poor 1933 55.0 m 428
REBEL FLAT CREEK Washington Good 1998 6.7 m 428
SALMON CREEK Washington Fair 1949 6.9 m 427
Salmon Creek Washington Good 2022 10.8 m 427
SOUTH CREEK Washington Fair 1967 7.9 m 425
SVID CANAL Washington Good 1959 18.3 m 425
SOUTH CREEK Washington Good 1996 16.8 m 425
WETLAND Washington Fair 2000 7.3 m 424
I-90 Washington Fair 1958 68.9 m 422
PRAIRIE CREEK Washington Good 2018 8.8 m 422
WEST FOSTER CREEK Washington Good 1957 40.2 m 421
PILCHUCK RIVER Washington Fair 1924 69.1 m 421
SMITH CREEK Washington Fair 1993 30.8 m 421
LITTLE KLICKITAT R Washington Good 1972 29.0 m 420
KLICKITAT RIVER Washington Good 1975 54.9 m 420
BOWMAN CREEK Washington Good 2006 18.3 m 420
KLICKITAT RIVER Washington Good 2016 45.7 m 420
USIS CANAL Washington Fair 1957 7.3 m 420
COWICHE CREEK N. FORK Washington Good 1958 9.8 m 420

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.