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 |
|---|---|---|---|---|---|
| DRY CREEK | Washington | Good | 1995 | 19.1 m | 304 |
| NORTH RIVER | Washington | Poor | 1951 | 100.0 m | 303 |
| WAHLUKE BRANCH CANAL | Washington | Good | 1969 | 28.7 m | 303 |
| MAY CREEK | Washington | Good | 2017 | 31.2 m | 303 |
| KING CREEK | Washington | Fair | 1970 | 39.6 m | 302 |
| WALLACE RIVER | Washington | Good | 1993 | 69.1 m | 302 |
| CHEHALIS RIVER | Washington | Good | 2015 | 63.7 m | 302 |
| BAUER COULEE | Washington | Poor | 1946 | 41.1 m | 301 |
| OVERFLOW CHANNEL | Washington | Fair | 1924 | 7.9 m | 301 |
| GLADE CREEK | Washington | Fair | 1974 | 12.2 m | 301 |
| BIG CREEK | Washington | Good | 1968 | 18.7 m | 301 |
| WA-ATCH RIVER | Washington | Poor | 1961 | 53.6 m | 300 |
| SOOES RIVER | Washington | Fair | 1961 | 68.9 m | 300 |
| WA-ATCH RIVER | Washington | Good | 2010 | 57.6 m | 300 |
| CHAMOKANE RIVER | Washington | Fair | 1990 | 19.6 m | 300 |
| WEST FORK SAN POIL RIVER | Washington | Fair | 1962 | 16.0 m | 300 |
| LAKE ROOSEVELT | Washington | Good | 2011 | 22.7 m | 300 |
| US 195 | Washington | Fair | 1974 | 84.7 m | 300 |
| CISPUS RIVER | Washington | Fair | 1951 | 36.6 m | 300 |
| CHIWAWA RIVER | Washington | Good | 1966 | 44.2 m | 300 |
| ICICLE CREEK | Washington | Fair | 1966 | 47.9 m | 300 |
| HILL CREEK | Washington | Fair | 1923 | 19.2 m | 300 |
| TOLMIE CREEK | Washington | Fair | 1939 | 50.3 m | 300 |
| KELLOG HOLLOW | Washington | Fair | 1966 | 12.2 m | 300 |
| SWAMP CREEK | Washington | Poor | 1951 | 14.6 m | 300 |
| PINE CREEK | Washington | Fair | 1971 | 37.5 m | 300 |
| C&C RAILROAD | Washington | Fair | 1968 | 37.8 m | 300 |
| POTHOLES EAST CANAL | Washington | Good | 1954 | 15.8 m | 300 |
| KELLOG HOLLOW | Washington | Fair | 1966 | 9.1 m | 300 |
| PINE CREEK | Washington | Good | 1964 | 45.1 m | 300 |
| REBEL FLAT CREEK | Washington | Good | 1964 | 14.9 m | 300 |
| FISH TRAP CR | Washington | Good | 1950 | 9.4 m | 300 |
| EVANS CREEK | Washington | Good | 1975 | 30.5 m | 300 |
| NORTH FORK PALOUSE RIVER | Washington | Fair | 1920 | 25.9 m | 300 |
| CHEWELAH CREEK | Washington | Poor | 1935 | 6.7 m | 300 |
| HANGMAN CREEK | Washington | Good | 1992 | 22.3 m | 300 |
| WYNOOCHEE RIVER | Washington | Good | 1995 | 71.7 m | 300 |
| DOUGLAS CREEK DRAINAGE | Washington | Good | 1995 | 17.7 m | 300 |
| POCH CREEK | Washington | Good | 1996 | 14.3 m | 300 |
| STETATTLE CREEK | Washington | Fair | 1941 | 29.0 m | 300 |
| UNNAMED CREEK | Washington | Good | 2002 | 16.5 m | 300 |
| DRY CREEK | Washington | Good | 2014 | 20.1 m | 300 |
| PATAHA CREEK | Washington | Good | 2012 | 15.8 m | 300 |
| GEISSLER CREEK | Washington | Good | 2022 | 14.6 m | 300 |
| GEISSLER CREEK | Washington | Good | 2022 | 13.4 m | 300 |
| NACHES RIVER | Washington | Good | 1973 | 76.8 m | 299 |
| HAMILTON CR-GREENLEAF SL | Washington | Fair | 1924 | 71.6 m | 299 |
| WHIPPLE CREEK | Washington | Fair | 1962 | 24.7 m | 298 |
| IRRIGATION CANAL | Washington | Good | 1996 | 11.6 m | 298 |
| DRAIN | Washington | Good | 1976 | 7.0 m | 295 |
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.