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 |
|---|---|---|---|---|---|
| E BRANCH of GLADE CREEK | Washington | Fair | 1995 | 8.5 m | 16 |
| FRENCHMAN HILLS WASTEWAY | Washington | Good | 2008 | 14.0 m | 15 |
| ROCKY COULEE WASTEWAY | Washington | Good | 1949 | 10.4 m | 15 |
| POTHOLES CANAL | Washington | Fair | 1950 | 21.3 m | 15 |
| Potholes Canal | Washington | Good | 1952 | 30.9 m | 15 |
| ROZA ID MAIN CANAL | Washington | Fair | 1937 | 11.4 m | 15 |
| YELLOWJACKET CREEK | Washington | Good | 2010 | 31.7 m | 15 |
| THOMPSON CREEK | Washington | Good | 1985 | 15.8 m | 15 |
| EAST FORK BUTTERMILK CR | Washington | Fair | 1992 | 12.8 m | 15 |
| EARLY WINTER CREEK | Washington | Good | 1972 | 30.5 m | 15 |
| UPPER CANYON RIVER | Washington | Good | 1955 | 30.5 m | 15 |
| SPOON CREEK | Washington | Good | 1968 | 29.0 m | 15 |
| W F SATSOP RIVER | Washington | Fair | 1964 | 55.2 m | 15 |
| BAKER CREEK | Washington | Good | 1964 | 33.5 m | 15 |
| HOOK BRANCH CREEK | Washington | Fair | 1977 | 28.0 m | 15 |
| TRIB TO MATHENY CREEK | Washington | Good | 2004 | 27.0 m | 15 |
| TRIB. TO MATHENY CREEK | Washington | Good | 2004 | 29.0 m | 15 |
| DEEP CREEK | Washington | Poor | 2011 | 27.1 m | 15 |
| DRY WASH | Washington | Fair | 1961 | 7.6 m | 15 |
| TRIB. PILCHUCK RIVER | Washington | Fair | 1964 | 7.0 m | 15 |
| LATAH CREEK | Washington | Fair | 1976 | 29.3 m | 15 |
| ZIEGLER CREEK | Washington | Fair | 1985 | 15.3 m | 15 |
| DRAINAGE | Washington | Good | 1900 | 18.6 m | 15 |
| PINE CREEK | Washington | Fair | 1973 | 15.2 m | 15 |
| ROZA CANAL | Washington | Fair | 1964 | 11.3 m | 15 |
| CRAB CREEK | Washington | Fair | 1970 | 9.8 m | 15 |
| RAGING RIVER | Washington | Fair | 1915 | 15.2 m | 15 |
| ROCK CREEK | Washington | Good | 1995 | 27.4 m | 15 |
| POWDER MILL GULCH | Washington | Fair | 1993 | 11.9 m | 15 |
| DUCK CREEK | Washington | Good | 1996 | 18.3 m | 15 |
| CRAB CREEK | Washington | Good | 1996 | 13.7 m | 15 |
| DRY WASH | Washington | Good | 2000 | 12.2 m | 15 |
| ABERNATHY CREEK | Washington | Good | 1993 | 25.6 m | 15 |
| DEEP CR | Washington | Fair | 2000 | 9.4 m | 15 |
| Cannawai Creek | Washington | Good | 2007 | 8.8 m | 15 |
| SAND CREEK | Washington | Good | 2018 | 14.3 m | 15 |
| HIGHLAND CREEK | Washington | Good | 2022 | 8.9 m | 15 |
| I-90 | Washington | Fair | 1967 | 93.0 m | 14 |
| GREEN RIVER | Washington | Good | 1963 | 36.6 m | 14 |
| SUNDAY CREEK | Washington | Fair | 1956 | 35.7 m | 14 |
| TWIN CAMPS CREEK | Washington | Good | 1966 | 30.5 m | 14 |
| ROCKY COULEE | Washington | Fair | 1914 | 10.5 m | 14 |
| ROCK CREEK | Washington | Good | 1970 | 15.2 m | 14 |
| DRY WASH | Washington | Fair | 1938 | 7.9 m | 14 |
| WILSON CREEK | Washington | Fair | 1900 | 7.3 m | 14 |
| DRY CREEK | Washington | Good | 1977 | 12.2 m | 14 |
| JONES CREEK | Washington | Fair | 1953 | 9.1 m | 14 |
| IMBLER CREEK | Washington | Good | 2005 | 7.6 m | 14 |
| DRY CREEK | Washington | Good | 2006 | 16.8 m | 14 |
| IMBLER CREEK | Washington | Fair | 1900 | 14.0 m | 13 |
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.