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.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| BUMPING LAKE SPILLWAY | Washington | Fair | 1973 | 24.2 m | 30 |
| DRAINAGE BASIN | Washington | Fair | 2006 | 36.6 m | 30 |
| BIRD CREEK | Washington | Fair | 1998 | 6.1 m | 30 |
| LOST CREEK | Washington | Poor | 1955 | 21.5 m | 30 |
| NO DATA ENTERED | Washington | Good | 2005 | 14.0 m | 30 |
| LAYOUT CREEK | Washington | Good | 2014 | 13.7 m | 30 |
| BIG CREEK | Washington | Fair | 1959 | 16.7 m | 30 |
| UPPER YELLOWJACKET CREEK | Washington | Fair | 1954 | 32.0 m | 30 |
| LITTLE NISQUALLY RIVER | Washington | Good | 1971 | 36.6 m | 30 |
| LITTLE NISQUALLY RIVER | Washington | Good | 1971 | 36.6 m | 30 |
| LITTLE NISQUALLY RIVER | Washington | Fair | 1974 | 48.8 m | 30 |
| ADAMS CREEK | Washington | Good | 2000 | 24.5 m | 30 |
| GREEN FORK CREEK | Washington | Fair | 1958 | 16.6 m | 30 |
| TROUT CREEK | Washington | Fair | 1966 | 33.5 m | 30 |
| SULPHUR CR | Washington | Good | 1954 | 21.3 m | 30 |
| ROCKY CR | Washington | Fair | 1959 | 20.7 m | 30 |
| HUCKLEBERRY CREEK | Washington | Fair | 1964 | 37.4 m | 30 |
| TWISP RIVER | Washington | Good | 1958 | 36.6 m | 30 |
| GOLD CREEK | Washington | Good | 1967 | 27.4 m | 30 |
| HAMMA HAMMA RIVER | Washington | Fair | 1950 | 24.4 m | 30 |
| OTHER | Washington | Fair | 1965 | 70.1 m | 30 |
| BRANDEBERRY CREEK | Washington | Good | 1960 | 34.1 m | 30 |
| VAST CREEK | Washington | Good | 1978 | 23.8 m | 30 |
| STAFFORD CREEK | Washington | Fair | 1958 | 20.3 m | 30 |
| BEVERLY CREEK | Washington | Fair | 1956 | 19.6 m | 30 |
| SWAUK CREEK | Washington | Fair | 1955 | 16.8 m | 30 |
| S. FORK GOLD CREEK | Washington | Good | 2006 | 7.8 m | 30 |
| RAINY CREEK | Washington | Good | 2006 | 8.6 m | 30 |
| RATTLESNAKE CREEK | Washington | Good | 1998 | 44.3 m | 30 |
| BUMPING RIVER | Washington | Fair | 1975 | 30.7 m | 30 |
| BUMPING LAKE DAM | Washington | Fair | 1973 | 24.5 m | 30 |
| S. FORK TIETON RD. | Washington | Good | 1969 | 45.4 m | 30 |
| DEEP CREEK | Washington | Good | 2011 | 30.3 m | 30 |
| P-E-41-2-H | Washington | Good | 1956 | 10.7 m | 30 |
| CRAB CREEK | Washington | Good | 1916 | 17.1 m | 30 |
| WILSON CREEK | Washington | Good | 1979 | 23.5 m | 30 |
| LITTLE KLICKITAT RIVER | Washington | Fair | 1965 | 21.6 m | 30 |
| TOPPENISH CREEK | Washington | Fair | 1961 | 11.0 m | 30 |
| NINE MILE CANYON | Washington | Fair | 1916 | 13.7 m | 30 |
| CON-NA-WAI CREEK | Washington | Fair | 1927 | 9.1 m | 30 |
| FOUR MILE CREEK | Washington | Fair | 1900 | 9.8 m | 30 |
| UNION FLAT CREEK | Washington | Fair | 1971 | 19.2 m | 30 |
| CRAB CREEK | Washington | Fair | 1936 | 14.3 m | 30 |
| KETTLE RIVER | Washington | Fair | 1910 | 87.8 m | 30 |
| MONEY CREEK | Washington | Fair | 1958 | 67.1 m | 30 |
| WALLA WALLA RIVER | Washington | Good | 1997 | 48.4 m | 30 |
| PAUL CREEK | Washington | Fair | 1929 | 21.3 m | 30 |
| SPRING FLAT CREEK | Washington | Good | 2003 | 7.6 m | 30 |
| UNNAMED DRAINAGE | Washington | Good | 2007 | 7.6 m | 30 |
| FOSSIL CREEK | Washington | Good | 2005 | 19.5 m | 30 |
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.