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
WASTEWAY Washington Good 1987 10.4 m 78
STILLWATER CREEK Washington Fair 1927 47.9 m 78
Cottonwood Creek Washington Good 2021 6.4 m 78
CHAMOKANE CREEK Washington Fair 1974 15.2 m 77
CALIFORNIA CREEK Washington Good 1984 22.3 m 77
CHAMOKANE CREEK Washington Fair 1969 14.6 m 77
KETTLE RIVER Washington Fair 1964 71.0 m 77
BLACK SLOUGH Washington Fair 1984 43.9 m 77
COLVILLE RIVER Washington Fair 1975 17.1 m 77
DEEP CREEK Washington Fair 1987 29.6 m 77
OLNEY CREEK Washington Good 1991 30.2 m 77
E L 85 M 5 Washington Good 1996 15.2 m 77
OVERFLOW CHANNEL Washington Good 1997 12.8 m 77
KLICKITAT CREEK Washington Good 2014 7.0 m 77
N. FK SALMON CREEK Washington Good 1949 24.4 m 76
N.FORK SALMON CREEK Washington Fair 1949 19.8 m 76
TUNK CREEK Washington Fair 1973 9.8 m 76
HILINE CANAL Washington Good 1931 10.7 m 76
BRANCH FOSTER CREEK Washington Good 1957 7.4 m 76
RAIMIE CREEK Washington Good 1992 33.5 m 76
LITTLE CREEK Washington Good 1996 15.2 m 76
SWALE CREEK Washington Fair 2009 40.8 m 76
Chikamin Creek Washington Good 2014 20.4 m 76
WEST FORK SAN POIL RIVER Washington Fair 1962 15.8 m 75
SR 20 Washington Poor 1967 55.2 m 75
Footbridge Trail Washington Good 2023 13.7 m 75
Seasonal Creek Washington Good 2014 9.1 m 75
Creek Washington Good 2023 11.9 m 75
SILVER CREEK Washington Good 2010 27.6 m 75
BOLT CREEK Washington Good 1997 12.5 m 75
BROWN CREEK Washington Good 1969 27.4 m 75
CABIN CREEK Washington Good 1993 22.2 m 75
WAKETICKEH CREEK Washington Good 2000 38.2 m 75
S. FK. BEAR CK. Washington Good 1998 17.1 m 75
BEAR CREEK Washington Good 1998 23.7 m 75
STANDUP CREEK Washington Fair 1956 12.2 m 75
TANEUM CREEK Washington Good 1960 20.3 m 75
CABIN CREEK Washington Fair 1964 13.7 m 75
CABIN CREEK Washington Fair 1964 12.2 m 75
NASON CREEK Washington Good 1980 18.3 m 75
MIDDLE FORK TOATS COULEE Washington Good 2011 9.0 m 75
CHAMOKANE CREEK Washington Good 1974 15.2 m 75
WHETSTONE CREEK Washington Fair 1967 6.7 m 75
TUCANNON RIVER Washington Good 1973 49.4 m 75
COWICHE CREEK Washington Good 1977 14.6 m 75
WILSON CREEK Washington Good 1936 38.4 m 75
PATIT CREEK Washington Good 1996 18.9 m 75
SOUTH PATIT CREEK Washington Poor 1962 9.8 m 75
TAYLOR BAY Washington Fair 1957 53.3 m 75
WHETSTONE CREEK Washington Fair 1970 12.2 m 75

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.