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
POTHOLES EAST CANAL Washington Fair 1956 26.8 m 40
JOHNSON CR Washington Fair 1955 9.4 m 40
SOUTH FORK DEEP CREEK Washington Poor 1955 8.8 m 40
ROCKY CREEK Washington Poor 1964 7.3 m 40
CANAL Washington Poor 1976 7.0 m 40
DEADMAN CREEK Washington Fair 1960 12.2 m 40
WILLOW CREEK Washington Fair 1980 9.1 m 40
CHILDS CREEK Washington Good 1979 8.8 m 40
IMBLER CREEK Washington Fair 1946 17.1 m 40
CEDAR CREEK Washington Fair 1965 9.1 m 40
PINE CREEK Washington Fair 1976 12.2 m 40
LITTLE MASHEL RIVER Washington Fair 1976 18.9 m 40
MARION DRAIN Washington Poor 1960 19.2 m 40
CRAB CREEK Washington Good 1982 19.8 m 40
PINE CREEK Washington Fair 1972 16.5 m 40
SLOUGH Washington Good 1954 25.0 m 40
COTTONWOOD CREEK Washington Fair 1981 16.2 m 40
TYE RIVER Washington Fair 1960 18.6 m 40
WALKER CREEK Washington Good 1985 12.8 m 40
FOSS RIVER Washington Fair 1951 37.2 m 40
WINNETT CANYON Washington Good 1986 21.3 m 40
WHETSTONE CREEK Washington Good 1992 19.8 m 40
PANTHER CREEK Washington Good 1993 39.9 m 40
SKOOK CREEK Washington Good 2003 9.7 m 40
SPRING FLAT CREEK Washington Good 2005 7.6 m 40
MAD RIVER Washington Fair 2001 18.3 m 40
ROCKY CREEK Washington Good 2007 12.2 m 40
MCELROY SL Washington Good 2007 8.7 m 40
UNNAMED CREEK Washington Good 2016 7.1 m 40
BALLON CREEK Washington Good 2016 9.8 m 40
Spurgeon Creek Washington Good 2022 17.4 m 40
CREEK Washington Good 1900 8.2 m 39
NIAWIAKUM RIVER Washington Poor 1965 20.4 m 39
SMITH CREEK Washington Fair 1958 7.9 m 39
MID FK NEWAUKUM RIVER Washington Fair 1951 14.9 m 39
P-E-41-2-C Washington Good 1956 13.1 m 39
PALOUSE RIVER Washington Good 1990 47.2 m 39
EAST LOW CANAL Washington Good 2005 41.1 m 39
BIG BUCK CREEK Washington Fair 1979 16.8 m 38
DRY RELIEF Washington Fair 1933 7.9 m 38
COAL CREEK EAST FORK Washington Fair 1975 8.8 m 38
UNION FLAT CREEK Washington Good 1988 28.3 m 38
MULHOLLAND CREEK Washington Good 2008 27.7 m 38
GARRARD CREEK Washington Good 2009 22.9 m 38
LEWIS RIVER Washington Fair 1964 38.1 m 37
LOST CREEK Washington Poor 1959 11.2 m 37
NORTH FK GOLD CREEK Washington Fair 1949 27.4 m 37
DUCK CREEK Washington Fair 1972 9.1 m 37
JIM CREEK Washington Fair 1987 25.5 m 37
WINNETT CANYON Washington Fair 1951 7.3 m 37

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.