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 |
|---|---|---|---|---|---|
| PLEASANT VALLEY CREEK | Washington | Good | 1967 | 14.6 m | 50 |
| WEST CANAL | Washington | Good | 1977 | 30.8 m | 50 |
| SADDLE MOUNTAIN WW | Washington | Good | 1974 | 16.8 m | 50 |
| NORTH TOUCHET RIVER | Washington | Poor | 1975 | 24.1 m | 50 |
| CAMP CREEK | Washington | Fair | 1979 | 7.3 m | 50 |
| UNNAMED DRAINAGE | Washington | Fair | 1978 | 11.0 m | 50 |
| DRAINAGE CHANNEL | Washington | Fair | 1958 | 9.1 m | 50 |
| ROCKY COULEE | Washington | Fair | 1914 | 13.8 m | 50 |
| WHISKY CREEK | Washington | Fair | 1974 | 9.8 m | 50 |
| COW CREEK | Washington | Fair | 1914 | 31.8 m | 50 |
| DRY RELIEF | Washington | Fair | 1914 | 9.2 m | 50 |
| BEAR CREEK | Washington | Good | 1961 | 7.9 m | 50 |
| WHETSTONE CREEK | Washington | Fair | 1967 | 6.7 m | 50 |
| CRAB CREEK | Washington | Poor | 1936 | 7.9 m | 50 |
| LELAND CREEK | Washington | Good | 1987 | 10.4 m | 50 |
| MISSOURI FLAT CREEK | Washington | Fair | 1978 | 12.2 m | 50 |
| LITTLE HANGMAN CREEK | Washington | Fair | 1972 | 16.5 m | 50 |
| STREAM | Washington | Good | 1963 | 15.8 m | 50 |
| ANDERSON CREEK | Washington | Poor | 1954 | 9.4 m | 50 |
| UNION FLAT CREEK | Washington | Fair | 1974 | 22.9 m | 50 |
| SMITH CR | Washington | Fair | 1955 | 9.4 m | 50 |
| CRAB CREEK | Washington | Good | 1983 | 30.5 m | 50 |
| REBEL FLAT CREEK | Washington | Good | 1978 | 14.6 m | 50 |
| COTTONWOOD CREEK | Washington | Poor | 1922 | 15.2 m | 50 |
| SOUTH NEMAH RIVER | Washington | Fair | 1959 | 27.1 m | 50 |
| SOUTH FORK PALOUSE RIVER | Washington | Good | 1992 | 38.1 m | 50 |
| WHISKY CREEK | Washington | Fair | 1973 | 12.2 m | 50 |
| CRAB CREEK | Washington | Fair | 1940 | 7.9 m | 50 |
| CRAB CREEK | Washington | Fair | 1970 | 11.3 m | 50 |
| SOUTH FORK PALOUSE RIVER | Washington | Fair | 1973 | 20.4 m | 50 |
| DRY CREEK | Washington | Fair | 1975 | 9.8 m | 50 |
| LOWER CRAB CREEK | Washington | Good | 1979 | 30.8 m | 50 |
| NORMAN SLOUGH | Washington | Fair | 1979 | 49.6 m | 50 |
| CRAB CREEK | Washington | Good | 1981 | 18.3 m | 50 |
| COLOCKUM CREEK | Washington | Good | 1979 | 9.8 m | 50 |
| COAL CREEK | Washington | Fair | 1917 | 18.9 m | 50 |
| WOLF FORK | Washington | Good | 1997 | 16.8 m | 50 |
| NORTH FORK SALMON CREEK | Washington | Fair | 1982 | 7.9 m | 50 |
| CORBETT CREEK | Washington | Fair | 1940 | 10.1 m | 50 |
| UNION FLAT CREEK | Washington | Fair | 1977 | 23.8 m | 50 |
| WHETSTONE CREEK | Washington | Good | 1991 | 12.2 m | 50 |
| PALOUSE RIVER | Washington | Good | 1992 | 46.5 m | 50 |
| PINE CREEK | Washington | Good | 1992 | 26.4 m | 50 |
| CRAB CREEK OVERFLOW | Washington | Good | 1992 | 8.2 m | 50 |
| NO NAME CREEK | Washington | Fair | 1990 | 9.1 m | 50 |
| WOLF FORK | Washington | Fair | 1995 | 17.1 m | 50 |
| WOLF FORK | Washington | Fair | 1995 | 17.1 m | 50 |
| PINE CREEK | Washington | Good | 1995 | 27.4 m | 50 |
| ROCK CREEK | Washington | Good | 1996 | 15.2 m | 50 |
| NORTH FORK SALMON CR | Washington | Good | 1997 | 8.7 m | 50 |
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.