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 |
|---|---|---|---|---|---|
| BIG RIVER | Washington | Good | 2011 | 37.5 m | 30 |
| MAY CREEK | Washington | Good | 2018 | 24.1 m | 30 |
| US 101 | Washington | Good | 1999 | 32.6 m | 29 |
| SANDERS CREEK | Washington | Good | 1959 | 6.7 m | 29 |
| SLOUGH | Washington | Good | 1985 | 19.1 m | 29 |
| DRY CREEK | Washington | Fair | 1914 | 10.7 m | 29 |
| NORTH FORK ROCK CREEK | Washington | Fair | 1986 | 26.8 m | 29 |
| WASTEWAY | Washington | Fair | 1952 | 9.8 m | 29 |
| WILDCAT CREEK | Washington | Good | 1991 | 21.6 m | 29 |
| INTERMITTENT STREAM | Washington | Fair | 1925 | 6.9 m | 28 |
| CID CANAL | Washington | Good | 1967 | 9.1 m | 28 |
| MILL CREEK | Washington | Good | 1974 | 10.4 m | 28 |
| CORBETT CREEK | Washington | Good | 1984 | 19.8 m | 28 |
| DRY CREEK | Washington | Good | 1999 | 38.1 m | 28 |
| ALLEN CREEK | Washington | Good | 2007 | 8.8 m | 28 |
| China Creek | Washington | Good | 2011 | 9.4 m | 28 |
| WHIPPLE WASTEWAY | Washington | Good | 1969 | 48.8 m | 27 |
| SNOW CREEK | Washington | Poor | 1979 | 15.5 m | 27 |
| SKOOKUMCHUCK RIVER | Washington | Fair | 1982 | 43.9 m | 27 |
| CANNAWAI CREEK | Washington | Good | 1925 | 6.7 m | 27 |
| LITTLE PILCHUCK CREEK | Washington | Fair | 1985 | 9.2 m | 27 |
| CLALLAM RIVER | Washington | Poor | 1969 | 31.1 m | 27 |
| DRY WASH | Washington | Fair | 1939 | 9.4 m | 27 |
| S FK NEWAUKUM RIVER | Washington | Fair | 1922 | 30.5 m | 27 |
| METHOW RIVER | Washington | Good | 1990 | 64.6 m | 27 |
| SHERMAN CREEK | Washington | Good | 1995 | 15.2 m | 27 |
| DUCK CREEK | Washington | Good | 1997 | 11.0 m | 27 |
| SHERMAN CREEK | Washington | Good | 2006 | 19.5 m | 27 |
| WILSON CREEK | Washington | Fair | 1912 | 31.1 m | 26 |
| DRY WASH | Washington | Fair | 1900 | 7.8 m | 26 |
| BERG SLOUGH | Washington | Good | 1979 | 19.1 m | 26 |
| EAST LATERAL 85 | Washington | Fair | 1958 | 10.4 m | 26 |
| DRY WASH | Washington | Fair | 1916 | 10.1 m | 26 |
| PINE CREEK | Washington | Fair | 1971 | 21.3 m | 26 |
| SCATTER CREEK | Washington | Good | 1995 | 10.5 m | 26 |
| Peshastin Creek | Washington | Fair | 1977 | 9.2 m | 26 |
| Trinidad Creek | Washington | Good | 2005 | 8.2 m | 26 |
| NORTH STAR CREEK | Washington | Fair | 1962 | 8.3 m | 25 |
| GOLD CREEK | Washington | Fair | 1962 | 8.3 m | 25 |
| GOLD CREEK | Washington | Fair | 1962 | 8.3 m | 25 |
| LITTLE PEND OREILLE RVR | Washington | Fair | 1971 | 11.9 m | 25 |
| LITTLE PEND OREILLE RVR | Washington | Good | 2004 | 15.5 m | 25 |
| I-82 | Washington | Fair | 1983 | 72.5 m | 25 |
| WHITE SALMON RIVER | Washington | Fair | 1957 | 28.5 m | 25 |
| WARM CREEK | Washington | Fair | 1968 | 33.5 m | 25 |
| GEE CREEK | Washington | Fair | 1956 | 35.1 m | 25 |
| FINNEY CREEK | Washington | Fair | 1957 | 15.8 m | 25 |
| CUMBERLAND CREEK | Washington | Fair | 1966 | 27.4 m | 25 |
| HANSEN CREEK | Washington | Good | 1994 | 18.6 m | 25 |
| CARTER CREEK | Washington | Fair | 1993 | 18.5 m | 25 |
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.