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.

Clear
BridgeLocationConditionYear BuiltLengthADT
DRAINAGE Washington Fair 1963 7.3 m 159
SO FORK PALIX RIVER Washington Fair 1992 62.5 m 159
NP RR Washington Good 1955 38.4 m 159
RAVINE SOUTH OF BOONE AV Washington Fair 1909 15.2 m 159
SAMISH RIVER Washington Good 1998 21.0 m 159
NORTH FORK BOULDER CREEK Washington Fair 1949 30.5 m 158
IRRIGATION LATERAL Washington Fair 1952 6.7 m 158
USIS CANAL Washington Good 1976 9.1 m 158
HILINE CANAL Washington Fair 1931 13.4 m 158
TROUT CREEK Washington Good 1975 67.1 m 158
IRRIGATION LATERAL Washington Good 1951 7.3 m 158
SAUK RIVER Washington Fair 1930 92.7 m 158
MILLER CREEK Washington Good 1999 8.4 m 158
AHTANUM CREEK N. FORK Washington Good 2000 9.8 m 158
NORTH OSTERMAN CK Washington Good 2021 39.9 m 158
STILLMAN CREEK Washington Good 1995 54.9 m 157
TOPPENISH CREEK Washington Fair 1958 21.3 m 157
WAHLUKE BRANCH CANAL Washington Good 1969 13.1 m 157
Crab Creek Washington Good 2010 18.6 m 157
FOSS RIVER Washington Good 1962 33.5 m 156
BURNS CREEK Washington Good 1999 18.6 m 156
WEBER WASTEWAY Washington Good 1950 14.6 m 156
RUE CREEK Washington Fair 1991 17.1 m 156
BLACK CREEK Washington Good 1976 21.9 m 156
BLACK CREEK Washington Good 1977 23.8 m 156
BLACK CREEK Washington Fair 1976 22.9 m 156
PROVIDENCE COULEE Washington Fair 1939 11.3 m 156
QUEETS RIVER Washington Good 1988 257.3 m 156
DAVIS CREEK Washington Good 2001 16.5 m 156
STALEY CREEK Washington Good 2007 27.4 m 156
Field Runoff Washington Good 2010 8.8 m 156
WEST CANAL Washington Fair 1949 32.0 m 155
WAPATOX CANAL Washington Good 1973 18.3 m 155
DEEP CREEK Washington Fair 1981 33.8 m 155
SPILLWAY Washington Poor 1970 15.2 m 155
GROUND RELIEF Washington Good 1968 44.2 m 155
WEST LOW CANAL Washington Good 1997 28.0 m 155
SVID CANAL Washington Good 2004 31.1 m 155
BRANCH FOUR MILE CREEK Washington Fair 1971 9.8 m 154
CHINA CREEK Washington Fair 1941 11.9 m 154
HILINE CANAL Washington Good 2008 36.3 m 154
TOATS COULEE CREEK Washington Good 1949 24.4 m 153
TOATS COULEE CREEK Washington Good 1949 19.5 m 153
SALMON CREEK Washington Fair 1972 12.2 m 153
LAT. BLK 73 Washington Fair 1952 7.6 m 153
CRAB CREEK Washington Good 1971 23.5 m 153
ROZA CANAL Washington Good 1979 13.1 m 153
NO NAME CREEK Washington Good 1915 14.0 m 153
NASELLE RIVER Washington Fair 1963 53.6 m 152
ELTOPIA BRANCH CANAL Washington Good 1955 10.1 m 152

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.