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
E BRANCH of GLADE CREEK Washington Fair 1995 8.5 m 16
FRENCHMAN HILLS WASTEWAY Washington Good 2008 14.0 m 15
ROCKY COULEE WASTEWAY Washington Good 1949 10.4 m 15
POTHOLES CANAL Washington Fair 1950 21.3 m 15
Potholes Canal Washington Good 1952 30.9 m 15
ROZA ID MAIN CANAL Washington Fair 1937 11.4 m 15
YELLOWJACKET CREEK Washington Good 2010 31.7 m 15
THOMPSON CREEK Washington Good 1985 15.8 m 15
EAST FORK BUTTERMILK CR Washington Fair 1992 12.8 m 15
EARLY WINTER CREEK Washington Good 1972 30.5 m 15
UPPER CANYON RIVER Washington Good 1955 30.5 m 15
SPOON CREEK Washington Good 1968 29.0 m 15
W F SATSOP RIVER Washington Fair 1964 55.2 m 15
BAKER CREEK Washington Good 1964 33.5 m 15
HOOK BRANCH CREEK Washington Fair 1977 28.0 m 15
TRIB TO MATHENY CREEK Washington Good 2004 27.0 m 15
TRIB. TO MATHENY CREEK Washington Good 2004 29.0 m 15
DEEP CREEK Washington Poor 2011 27.1 m 15
DRY WASH Washington Fair 1961 7.6 m 15
TRIB. PILCHUCK RIVER Washington Fair 1964 7.0 m 15
LATAH CREEK Washington Fair 1976 29.3 m 15
ZIEGLER CREEK Washington Fair 1985 15.3 m 15
DRAINAGE Washington Good 1900 18.6 m 15
PINE CREEK Washington Fair 1973 15.2 m 15
ROZA CANAL Washington Fair 1964 11.3 m 15
CRAB CREEK Washington Fair 1970 9.8 m 15
RAGING RIVER Washington Fair 1915 15.2 m 15
ROCK CREEK Washington Good 1995 27.4 m 15
POWDER MILL GULCH Washington Fair 1993 11.9 m 15
DUCK CREEK Washington Good 1996 18.3 m 15
CRAB CREEK Washington Good 1996 13.7 m 15
DRY WASH Washington Good 2000 12.2 m 15
ABERNATHY CREEK Washington Good 1993 25.6 m 15
DEEP CR Washington Fair 2000 9.4 m 15
Cannawai Creek Washington Good 2007 8.8 m 15
SAND CREEK Washington Good 2018 14.3 m 15
HIGHLAND CREEK Washington Good 2022 8.9 m 15
I-90 Washington Fair 1967 93.0 m 14
GREEN RIVER Washington Good 1963 36.6 m 14
SUNDAY CREEK Washington Fair 1956 35.7 m 14
TWIN CAMPS CREEK Washington Good 1966 30.5 m 14
ROCKY COULEE Washington Fair 1914 10.5 m 14
ROCK CREEK Washington Good 1970 15.2 m 14
DRY WASH Washington Fair 1938 7.9 m 14
WILSON CREEK Washington Fair 1900 7.3 m 14
DRY CREEK Washington Good 1977 12.2 m 14
JONES CREEK Washington Fair 1953 9.1 m 14
IMBLER CREEK Washington Good 2005 7.6 m 14
DRY CREEK Washington Good 2006 16.8 m 14
IMBLER CREEK Washington Fair 1900 14.0 m 13

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.