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
DRY CREEK Washington Good 1995 19.1 m 304
NORTH RIVER Washington Poor 1951 100.0 m 303
WAHLUKE BRANCH CANAL Washington Good 1969 28.7 m 303
MAY CREEK Washington Good 2017 31.2 m 303
KING CREEK Washington Fair 1970 39.6 m 302
WALLACE RIVER Washington Good 1993 69.1 m 302
CHEHALIS RIVER Washington Good 2015 63.7 m 302
BAUER COULEE Washington Poor 1946 41.1 m 301
OVERFLOW CHANNEL Washington Fair 1924 7.9 m 301
GLADE CREEK Washington Fair 1974 12.2 m 301
BIG CREEK Washington Good 1968 18.7 m 301
WA-ATCH RIVER Washington Poor 1961 53.6 m 300
SOOES RIVER Washington Fair 1961 68.9 m 300
WA-ATCH RIVER Washington Good 2010 57.6 m 300
CHAMOKANE RIVER Washington Fair 1990 19.6 m 300
WEST FORK SAN POIL RIVER Washington Fair 1962 16.0 m 300
LAKE ROOSEVELT Washington Good 2011 22.7 m 300
US 195 Washington Fair 1974 84.7 m 300
CISPUS RIVER Washington Fair 1951 36.6 m 300
CHIWAWA RIVER Washington Good 1966 44.2 m 300
ICICLE CREEK Washington Fair 1966 47.9 m 300
HILL CREEK Washington Fair 1923 19.2 m 300
TOLMIE CREEK Washington Fair 1939 50.3 m 300
KELLOG HOLLOW Washington Fair 1966 12.2 m 300
SWAMP CREEK Washington Poor 1951 14.6 m 300
PINE CREEK Washington Fair 1971 37.5 m 300
C&C RAILROAD Washington Fair 1968 37.8 m 300
POTHOLES EAST CANAL Washington Good 1954 15.8 m 300
KELLOG HOLLOW Washington Fair 1966 9.1 m 300
PINE CREEK Washington Good 1964 45.1 m 300
REBEL FLAT CREEK Washington Good 1964 14.9 m 300
FISH TRAP CR Washington Good 1950 9.4 m 300
EVANS CREEK Washington Good 1975 30.5 m 300
NORTH FORK PALOUSE RIVER Washington Fair 1920 25.9 m 300
CHEWELAH CREEK Washington Poor 1935 6.7 m 300
HANGMAN CREEK Washington Good 1992 22.3 m 300
WYNOOCHEE RIVER Washington Good 1995 71.7 m 300
DOUGLAS CREEK DRAINAGE Washington Good 1995 17.7 m 300
POCH CREEK Washington Good 1996 14.3 m 300
STETATTLE CREEK Washington Fair 1941 29.0 m 300
UNNAMED CREEK Washington Good 2002 16.5 m 300
DRY CREEK Washington Good 2014 20.1 m 300
PATAHA CREEK Washington Good 2012 15.8 m 300
GEISSLER CREEK Washington Good 2022 14.6 m 300
GEISSLER CREEK Washington Good 2022 13.4 m 300
NACHES RIVER Washington Good 1973 76.8 m 299
HAMILTON CR-GREENLEAF SL Washington Fair 1924 71.6 m 299
WHIPPLE CREEK Washington Fair 1962 24.7 m 298
IRRIGATION CANAL Washington Good 1996 11.6 m 298
DRAIN Washington Good 1976 7.0 m 295

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.