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
COTTONWOOD CREEK Washington Good 2002 36.6 m 90
MUD CREEK Washington Good 2017 7.1 m 90
THOMPSON CREEK Washington Fair 1987 9.1 m 89
TOPPENISH CREEK Washington Good 1998 26.5 m 89
Naneum Creek Washington Good 2009 16.8 m 89
SULLIVAN CREEK Washington Fair 1958 9.3 m 88
SULLIVAN CREEK Washington Fair 1956 11.1 m 88
SULLIVAN CREEK Washington Good 1981 17.5 m 88
POTHOLES EAST CANAL Washington Good 1957 21.6 m 88
COAL CREEK Washington Fair 1963 25.0 m 88
WILLAPA RIVER Washington Fair 1949 19.2 m 87
PINE CREEK Washington Fair 1972 32.0 m 87
SURFSIDE EST. LAGOON Washington Poor 1967 24.4 m 87
INDEPENDENCE CREEK Washington Fair 1955 19.2 m 87
COAL CREEK Washington Fair 1917 12.8 m 87
OUTLET CREEK Washington Fair 1969 11.0 m 87
PACKER CREEK Washington Fair 1980 9.1 m 86
TROUBLESOME CREEK Washington Fair 1973 61.9 m 86
DRY BED CREEK Washington Fair 1954 7.2 m 86
SMITH CREEK Washington Good 1993 41.1 m 86
WINNETT CANYON Washington Good 2022 26.8 m 86
NO NAME CREEK Washington Good 1988 39.7 m 85
FERN CREEK Washington Fair 1916 19.5 m 85
CARPENTER CREEK Washington Fair 1981 15.3 m 85
ZIEGLER CREEK Washington Fair 1985 21.0 m 85
OHOP CREEK OVERFLOW Washington Fair 1919 16.5 m 85
OHOP CREEK Washington Fair 1919 16.5 m 85
NEWMAN CREEK Washington Fair 1973 9.4 m 85
ELTOPIA BRANCH CANAL Washington Fair 1965 12.2 m 85
KID CANAL Washington Good 1991 15.8 m 85
IRRIGATION LATERAL Washington Fair 1958 11.0 m 85
PING GULCH Washington Good 1976 6.7 m 85
RATTLERS RUN CREEK Washington Good 1915 7.0 m 85
COPPEI CREEK Washington Good 2009 25.9 m 85
DEADMAN CREEK Washington Good 2015 7.0 m 85
N. FORK NOOKSACK RIVER Washington Fair 1957 27.4 m 84
N FORK CASCADE R Washington Fair 1986 21.6 m 84
MISSOURI FLAT CREEK Washington Fair 1976 7.3 m 84
SMITH CREEK Washington Fair 1985 27.1 m 84
MILL CREEK Washington Good 1995 20.6 m 84
HARD CREEK Washington Good 1997 14.0 m 84
TOUCHET RIVER Washington Good 1998 43.1 m 84
I-90 Washington Good 1971 80.2 m 83
MARION DRAIN Washington Fair 1980 19.8 m 83
RAINEY CREEK Washington Good 1965 18.1 m 83
SWALE CREEK Washington Fair 1995 21.3 m 83
Cooke Creek Washington Good 2011 15.2 m 83
DRY RUN Washington Good 2012 6.8 m 83
NORTH FORK PALOUSE RIVER Washington Fair 1969 44.2 m 82
LATAH CREEK Washington Good 1927 46.9 m 82

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.