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 |
|---|---|---|---|---|---|
| SULPHER CREEK WASTEWAY | Washington | Good | 1980 | 25.9 m | 66 |
| WOODS CREEK | Washington | Fair | 1989 | 24.1 m | 66 |
| BEAR CREEK | Washington | Good | 1978 | 26.8 m | 66 |
| Branch Willow Creek | Washington | Good | 2009 | 7.6 m | 66 |
| CLEAR FORK COWLITZ | Washington | Good | 1993 | 32.0 m | 65 |
| MUD FLAT CREEK | Washington | Fair | 1920 | 12.2 m | 65 |
| TWISP RIVER | Washington | Good | 1960 | 36.6 m | 65 |
| WILLAPA RIVER NORTH FORK | Washington | Good | 1964 | 30.5 m | 65 |
| AGENCY CREEK | Washington | Good | 1974 | 7.0 m | 65 |
| BURNT BRIDGE CREEK | Washington | Fair | 1985 | 12.8 m | 65 |
| CLOVER CREEK | Washington | Good | 1967 | 10.4 m | 65 |
| SINKING CREEK | Washington | Good | 1972 | 12.2 m | 65 |
| UNION FLAT CREEK | Washington | Fair | 1965 | 20.7 m | 65 |
| IRRIGATION LATERAL | Washington | Good | 1964 | 7.0 m | 65 |
| DRAINAGE | Washington | Good | 1982 | 6.7 m | 65 |
| CORBETT CREEK | Washington | Fair | 1960 | 18.6 m | 65 |
| MARION DRAIN | Washington | Good | 1990 | 24.4 m | 65 |
| DRY WASH | Washington | Fair | 1960 | 9.1 m | 65 |
| CANAL - HIGHLINE PUMP | Washington | Good | 1990 | 8.5 m | 65 |
| NO NAME CREEK | Washington | Fair | 1900 | 9.8 m | 65 |
| ARBUCKLE DRAW | Washington | Good | 1994 | 28.0 m | 65 |
| DRAINAGE | Washington | Good | 1930 | 9.4 m | 65 |
| WEST CANAL | Washington | Good | 1999 | 33.5 m | 65 |
| INDIAN CREEK | Washington | Good | 1999 | 19.8 m | 65 |
| EAST FORK DOWNING CREEK | Washington | Good | 2003 | 7.6 m | 65 |
| NEWHALEM CREEK | Washington | Poor | 1968 | 24.1 m | 65 |
| SOUTH FORK DRY CREEK | Washington | Good | 2010 | 11.6 m | 65 |
| Stimson Creek | Washington | Good | 2013 | 11.6 m | 65 |
| BAXTER CREEK | Washington | Good | 2020 | 32.0 m | 65 |
| THOMPSON CREEK | Washington | Poor | 1966 | 9.1 m | 64 |
| GLACIER CREEK | Washington | Fair | 1966 | 44.2 m | 64 |
| HALF MOON CREEK | Washington | Good | 1992 | 19.8 m | 64 |
| IRRIGATION LATERAL | Washington | Fair | 1956 | 7.0 m | 64 |
| CANYON CREEK | Washington | Good | 1985 | 25.0 m | 64 |
| INTERMITTENT STREAM | Washington | Fair | 1993 | 13.7 m | 64 |
| ROCK CREEK | Washington | Fair | 1960 | 28.0 m | 64 |
| PESHASTIN CREEK | Washington | Good | 1976 | 24.4 m | 64 |
| PILCHUCK CR | Washington | Fair | 1916 | 35.1 m | 63 |
| PUGET SND @ PT TOWNSEND | Washington | Poor | 1955 | 27.4 m | 63 |
| GOAT CREEK | Washington | Good | 1957 | 27.6 m | 63 |
| WASTEWAY | Washington | Fair | 1953 | 7.9 m | 63 |
| COAL CREEK | Washington | Fair | 1978 | 12.8 m | 63 |
| CEDAR CREEK | Washington | Good | 1977 | 17.7 m | 63 |
| WILLOW CREEK | Washington | Good | 1971 | 32.9 m | 63 |
| FOSTER CREEK DRAINAGE | Washington | Fair | 1959 | 7.6 m | 63 |
| KETTLE RIVER | Washington | Good | 1998 | 96.9 m | 63 |
| DUCK CREEK | Washington | Good | 2007 | 16.8 m | 63 |
| CREVICE CREEK | Washington | Fair | 1966 | 26.5 m | 62 |
| N FORK STILLY RIVER | Washington | Fair | 1967 | 34.1 m | 62 |
| HENDRICKS CREEK | Washington | Fair | 1967 | 18.3 m | 62 |
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.