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
WEST CANAL Washington Good 2002 32.6 m 96
COW CREEK Washington Good 2009 15.3 m 96
INTERMITTENT STREAM Washington Good 2009 9.8 m 96
CARBON RIVER Washington Fair 2001 214.0 m 95
LOST RIVER Washington Poor 1950 27.4 m 95
DAVIS CANYON Washington Fair 1979 8.5 m 95
ELK CREEK Washington Fair 1952 16.5 m 95
EIGHT CR. Washington Good 1983 9.4 m 95
SURREY CREEK Washington Good 1975 15.7 m 95
TOUCHET RIVER Washington Fair 1983 60.0 m 95
DRY WASH Washington Fair 1974 10.7 m 95
TOPPENISH CREEK Washington Good 1983 15.5 m 95
CARPENTER CREEK Washington Fair 1980 18.3 m 95
PARKE CREEK Washington Good 1996 11.3 m 95
STILLWATER CREEK Washington Good 1960 29.6 m 95
HIGHLINE CANAL Washington Good 1932 17.2 m 95
SELAH-MOXEE CANAL Washington Fair 1962 8.5 m 95
SELAH-MOXEE CANAL Washington Poor 1961 7.6 m 95
EAST FORK HOQUIAM RIVER Washington Fair 1930 94.5 m 95
PAHA DRAINAGE DITCH Washington Good 1987 12.8 m 95
RUTHERFORD SLOUGH Washington Good 2007 9.4 m 95
Bagley Creek Washington Good 2021 7.9 m 95
WEBER COULEE Washington Good 1938 37.2 m 94
PINE CREEK Washington Fair 1959 11.3 m 94
KETTLE RIVER Washington Fair 1995 58.2 m 94
SVID CANAL Washington Good 1993 7.6 m 93
SINLAHEKIN CREEK Washington Fair 1966 18.7 m 93
dry releif Washington Good 2004 14.3 m 93
Cowiche Creek N. Fork Washington Good 2016 12.2 m 93
US 195 Washington Good 1975 43.6 m 92
MILL CREEK Washington Fair 1958 7.9 m 92
MARION DRAIN Washington Good 1980 26.2 m 92
EAST LOW CANAL BLK 40 Washington Good 1989 37.8 m 92
DRAGOON CREEK Washington Fair 1986 23.8 m 92
SATUS CREEK Washington Good 2003 36.6 m 92
CID CANAL Washington Good 1970 10.4 m 91
YORK COULEE Washington Good 1979 18.0 m 91
Dry Coulee Washington Good 2005 7.9 m 91
DRAINAGE CANAL Washington Good 2010 11.0 m 91
GROVERS CREEK Washington Good 2015 7.0 m 91
ISSAQUAH CREEK Washington Fair 1983 12.8 m 90
DOWANS CREEK Washington Fair 1974 24.7 m 90
HEMPHILL CREEK Washington Fair 1977 9.3 m 90
TURBINE CANAL Washington Fair 1975 7.3 m 90
WEST FORK WILDCAT CREEK Washington Poor 1973 21.1 m 90
TOPPENISH CREEK Washington Good 1977 10.1 m 90
GOLD CREEK Washington Good 1972 9.1 m 90
DRY CREEK Washington Fair 1967 10.4 m 90
WILLOW CREEK Washington Good 1978 13.7 m 90
COTTONWOOD CREEK Washington Fair 1966 11.0 m 90

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.