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
ANDERSON CREEK Washington Fair 2007 21.5 m 50
CONN CREEK Washington Fair 2010 21.5 m 50
STUJACK CREEK Washington Good 2011 24.8 m 50
BLACK CREEK Washington Fair 2010 21.5 m 50
S FK SNOQUALMIE RIVER Washington Fair 1927 64.3 m 50
S FK SNOQUALMIE RIVER Washington Fair 1964 27.4 m 50
BARCLAY CREEK TRIB Washington Fair 2006 15.8 m 50
SLIPPERY CREEK TRIB. Washington Good 2010 21.4 m 50
NORTH FORK TOATS COULEE Washington Fair 1973 6.7 m 50
BLACK CANYON CREEK Washington Fair 1965 9.2 m 50
SIXTEEN CREEK Washington Fair 1971 86.5 m 50
RING CREEK Washington Fair 1971 109.4 m 50
WYNOOCHEE RIVER Washington Fair 1956 27.4 m 50
N FK BR WYNOOCHEE RIVER Washington Fair 1957 21.6 m 50
WYNOOCHEE RIVER Washington Fair 1950 40.5 m 50
EAST FORK BIG CREEK Washington Good 1972 31.7 m 50
N FK SKOKOMISH RIVER Washington Fair 1929 209.4 m 50
S FK SKOKOMISH RIVER Washington Fair 1963 58.1 m 50
CHURCH CREEK Washington Fair 1965 30.8 m 50
MID FORK SATSOP RIVER Washington Good 1967 35.1 m 50
CANYON RIVER Washington Fair 1951 49.6 m 50
JEFFERSON CREEK Washington Fair 1957 30.5 m 50
ROCK CK. Washington Fair 1975 7.0 m 50
CEDAR CREEK Washington Fair 1959 6.7 m 50
QUITTER CREEK Washington Good 1959 8.9 m 50
TRIB. TO CANYON RIVER Washington Fair 2004 39.9 m 50
DOSEWALLIPS RIVER Washington Fair 1963 22.3 m 50
MUELLER CREEK Washington Good 1993 17.2 m 50
DUNGENESS RIVER Washington Good 1993 21.4 m 50
DUNGENESS RIVER Washington Fair 1961 15.6 m 50
SNOW CREEK Washington Fair 2010 9.1 m 50
SALMON RIVER Washington Fair 1979 56.7 m 50
MATHENY CREEK Washington Good 1978 88.7 m 50
MATHENY CREEK Washington Fair 1966 57.3 m 50
W FK HUMPTULIPS RIVER Washington Fair 1951 67.7 m 50
PETES CREEK Washington Good 1956 20.5 m 50
RAMPAGE CREEK Washington Fair 1961 18.3 m 50
TEA CREEK Washington Fair 1961 9.5 m 50
E BR W FK HUMPTULIPS Washington Good 1989 24.1 m 50
WINEGLASS STREAM Washington Fair 1980 18.3 m 50
BOULDER CREEK Washington Fair 1983 23.5 m 50
CHESTER CREEK Washington Good 1957 29.0 m 50
NEWBURY CREEK Washington Good 2005 7.8 m 50
ELK CREEK Washington Good 2003 34.0 m 50
HYAS CREEK Washington Fair 1952 31.4 m 50
RAINBOW CREEK Washington Fair 1977 30.5 m 50
N FORK SITKUM RIVER Washington Good 1989 35.4 m 50
SITKUM RIVER Washington Fair 1961 65.3 m 50
SOUTH SITKUM RIVER Washington Good 1982 33.5 m 50
SOLEDUCK RIVER Washington Fair 1963 49.1 m 50

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.