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
DEKAY CREEK Washington Good 2006 8.5 m 192
POLSON CREEK Washington Good 2006 6.4 m 192
SO. FORK CHEHALIS RIVER Washington Fair 1955 62.2 m 191
NO. FK. GOLDSBOROUGH CK. Washington Fair 1958 12.2 m 191
SO. FK. GOLDSBOROUGH CK. Washington Good 1966 14.7 m 191
TOUCHET RIVER Washington Fair 1965 42.7 m 190
BIG RIVER Washington Fair 1971 37.8 m 190
CALIFORNIA CR Washington Fair 2004 9.4 m 190
Tibutary to Johnson Cree Washington Good 2020 8.5 m 190
TRIB NF SKYKOMISH RIVER Washington Good 2023 54.9 m 190
EAST CREEK Washington Good 1976 20.4 m 189
DAKOTA CR Washington Fair 1930 9.4 m 189
HANAFORD CR. Washington Fair 1955 9.1 m 189
North Touchet River Washington Good 2006 31.4 m 189
I-90 Washington Good 1968 70.1 m 188
LOOKOUT CREEK Washington Good 1981 58.2 m 188
MARBLE CREEK Washington Fair 1982 36.6 m 188
SIBLEY CREEK Washington Good 1997 7.3 m 188
Wasteway Washington Good 2017 13.7 m 188
CEDAR CREEK Washington Fair 1971 12.2 m 187
BROOKS SLOUGH Washington Fair 1959 41.8 m 187
Coffee Creek Washington Good 2020 6.9 m 187
DUCK CREEK Washington Fair 1935 19.8 m 186
DRY CREEK Washington Fair 1942 7.9 m 186
LEWIS CREEK Washington Good 1968 9.1 m 186
NOOKACHAMPS CREEK Washington Fair 1977 22.3 m 186
PINE CREEK Washington Fair 1978 33.5 m 186
DUCK CREEK Washington Fair 1972 12.2 m 186
LATAH CREEK Washington Fair 1996 62.2 m 186
LEWIS CREEK Washington Fair 2003 11.9 m 186
LEWIS CREEK Washington Good 2005 9.3 m 186
ROCK CREEK Washington Good 2007 60.0 m 186
Cowiche Creek Washington Good 2022 16.2 m 186
CANNAWAI CREEK Washington Good 1969 10.1 m 185
SATUS CREEK Washington Good 1958 22.3 m 185
STILL CREEK Washington Fair 1971 25.9 m 184
FRIDAY CREEK Washington Fair 1963 18.6 m 184
NEWMAN CREEK Washington Fair 1976 9.4 m 184
FRIDAY CREEK Washington Fair 1977 21.0 m 184
FRIDAY CREEK Washington Fair 1961 18.6 m 184
FRIDAY CREEK Washington Fair 1979 22.6 m 184
COWICHE CREEK Washington Good 1990 10.1 m 184
LAT. BL 73 Washington Good 1999 35.1 m 184
ROCK CREEK Washington Good 2008 18.6 m 184
FINCH CREEK Washington Good 2009 10.7 m 184
POTHOLES EAST CANAL Washington Good 1957 8.2 m 183
MUD FLAT CREEK Washington Fair 1970 16.8 m 183
SWAMP CREEK Washington Good 2016 6.1 m 183
ATWOOD CREEK Washington Good 2016 6.1 m 183
DRY RUN Washington Good 1965 28.3 m 182

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.