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
WOODWARD CANYON Washington Good 1994 10.1 m 130
SHERMAN CREEK Washington Good 1995 10.7 m 130
WHITTLE CREEK Washington Good 1999 6.4 m 130
Rue Creek Washington Good 2021 9.4 m 130
MOUSE CREEK Washington Good 2006 18.6 m 129
CANYON CREEK Washington Fair 1957 31.5 m 129
CEDAR CREEK Washington Good 2012 32.2 m 129
NORTH FORK TILTON RIVER Washington Fair 1973 27.4 m 128
TAYLOR RIVER Washington Fair 1988 44.0 m 128
TROUT CREEK Washington Fair 1966 36.7 m 128
HILINE SPILLWAY Washington Good 1964 13.1 m 128
FALL RIVER Washington Fair 1953 42.7 m 128
ALKALI FLAT CREEK Washington Good 2011 19.8 m 128
WASTEWAY PE 16.4 WW Washington Fair 1952 6.7 m 127
BLACK CREEK Washington Good 2011 22.9 m 127
LITTLE KLICKITAT RIVER Washington Fair 1988 25.0 m 126
SPRING CREEK Washington Fair 1959 7.6 m 126
NEWMAN CREEK Washington Fair 1972 15.5 m 126
NEWMAN CREEK Washington Fair 1979 15.2 m 126
KAMIACHE CREEK Washington Good 2007 7.6 m 126
TRUCK RAMP Washington Good 1997 30.2 m 125
TOUCHET RIVER Washington Fair 1965 34.7 m 125
SKATE CREEK Washington Fair 1978 30.5 m 125
ASOTIN CREEK Washington Good 1975 30.5 m 125
FISHTRAP CR Washington Fair 1988 11.0 m 125
HAWK CREEK Washington Fair 1978 27.1 m 125
MIDDLE FORK SNOQUALMIE R Washington Fair 1963 88.4 m 125
HAWK CREEK Washington Good 1993 18.3 m 125
HAWK CREEK Washington Good 1993 19.8 m 125
HAWK CREEK Washington Good 1999 22.9 m 125
TWANOH CREEK Washington Fair 2000 6.7 m 125
OCHLARE CREEK Washington Good 2014 10.1 m 125
UNNAMED TRIBUTARY Washington Good 2015 6.7 m 125
BIG BLOWOUT CREEK Washington Good 2015 27.4 m 125
UNNAMED TRIBUTARY Washington Good 2014 24.4 m 125
RAFT RIVER Washington Fair 1975 9.4 m 124
VANCE CREEK Washington Poor 1971 28.9 m 124
EAST LATERAL 85 Washington Fair 1958 10.4 m 124
SOUTH FORK PINE CREEK Washington Fair 1967 18.7 m 124
N.FORK SKYKOMISH RIVER Washington Fair 1959 39.5 m 123
MUD LAKE DRAIN Washington Good 1959 7.3 m 123
BRANCH FOUR MILE CREEK Washington Fair 1973 12.2 m 123
COULEE CREEK Washington Fair 1990 54.6 m 123
SIMILKAMEEN RIVER Washington Good 1973 93.3 m 122
BEAR CREEK Washington Good 1965 9.1 m 122
THORN CREEK Washington Fair 1964 9.4 m 121
IRRIGATION LATERAL Washington Fair 1952 9.4 m 121
East Branch LeClerc Crk Washington Good 1999 11.6 m 121
S.FK. SNOQUALMIE Washington Good 1972 55.2 m 120
S.FK. SNOQUALMIE RIVER Washington Fair 1972 149.4 m 120

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.