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 |
|---|---|---|---|---|---|
| UNNAMED TRIBUTARY | Washington | Good | 2024 | 8.2 m | 6 |
| UNNAMED TRIBUTARY | Washington | Good | 2024 | 6.3 m | 6 |
| WEST CANAL | Washington | Good | 1951 | 8.0 m | 5 |
| WINCHESTER WASTEWAY | Washington | Good | 1948 | 9.9 m | 5 |
| WEST CANAL | Washington | Good | 1946 | 7.6 m | 5 |
| WEST CANAL | Washington | Good | 1946 | 7.6 m | 5 |
| WEST CANAL | Washington | Good | 1946 | 7.6 m | 5 |
| West Canal W27 Lateral | Washington | Good | 1998 | 8.2 m | 5 |
| ROCKY COULEE DRAIN WASTE | Washington | Fair | 1948 | 12.4 m | 5 |
| East Low Canal - Crab Ck | Washington | Good | 1947 | 6.8 m | 5 |
| East Low Canal - Crab Ck | Washington | Good | 1947 | 6.8 m | 5 |
| East Low Canal - Crab Ck | Washington | Good | 1947 | 6.8 m | 5 |
| EAST LOW CANAL EL 20 LAT | Washington | Fair | 1957 | 12.4 m | 5 |
| East Low 68 Mile Lateral | Washington | Fair | 1953 | 15.5 m | 5 |
| ESQUATZEL DIVERS CHANNEL | Washington | Good | 1958 | 6.7 m | 5 |
| TOPPENISH CREEK | Washington | Good | 1998 | 18.3 m | 5 |
| TRIBUTARY TO MUDDY RIVER | Washington | Good | 2009 | 24.4 m | 5 |
| LITTLE WHITE SALMON 2 | Washington | Fair | 1985 | 10.2 m | 5 |
| LITTLE WHITE SALMON 1 | Washington | Good | 1984 | 6.7 m | 5 |
| EAST CANYON CREEK | Washington | Good | 2010 | 22.6 m | 5 |
| EAST CANYON CREEK | Washington | Good | 2010 | 22.6 m | 5 |
| EAGLE CREEK | Washington | Fair | 2000 | 18.3 m | 5 |
| MARTIN CREEK | Washington | Good | 1981 | 21.7 m | 5 |
| MONEY CREEK | Washington | Good | 2011 | 27.6 m | 5 |
| MONEY CREEK | Washington | Good | 2011 | 24.6 m | 5 |
| LAKE CUSHMAN (N FK SKOK) | Washington | Good | 1959 | 61.0 m | 5 |
| LAKE CUSHMAN (N FK SKOK) | Washington | Good | 2011 | 9.4 m | 5 |
| FOOT TRAIL CREEK | Washington | Good | 2020 | 37.0 m | 5 |
| CABIN CREEK | Washington | Good | 1989 | 6.2 m | 5 |
| BOX CANYON CREEK #1 | Washington | Fair | 1983 | 7.0 m | 5 |
| BEN CREEK OVER LIBBY CRE | Washington | Good | 2004 | 12.2 m | 5 |
| SLATE CREEK | Washington | Good | 2009 | 12.2 m | 5 |
| PESHASTIN CREEK | Washington | Fair | 1963 | 18.3 m | 5 |
| DOCTOR CREEK | Washington | Fair | 2006 | 21.3 m | 5 |
| SHEEP CREEK | Washington | Fair | 1952 | 19.2 m | 5 |
| WEST BRANCH LECLERC CREE | Washington | Poor | 1954 | 7.3 m | 5 |
| WOODARD CREEK | Washington | Good | 2024 | 16.8 m | 5 |
| NEGRO CREEK | Washington | Fair | 1913 | 7.3 m | 5 |
| TUNK CREEK | Washington | Good | 1976 | 7.6 m | 5 |
| BOWMAN CREEK | Washington | Fair | 1987 | 10.1 m | 5 |
| NORTH FORK DEEP CREEK | Washington | Good | 1978 | 7.3 m | 5 |
| CHINA CREEK | Washington | Fair | 1946 | 9.8 m | 5 |
| UNION FLAT CREEK | Washington | Fair | 2001 | 13.1 m | 5 |
| THORN CREEK | Washington | Good | 2012 | 7.3 m | 5 |
| CRAB CREEK | Washington | Poor | 2004 | 31.5 m | 4 |
| SOUTH FORK TIETON RIVER | Washington | Good | 1986 | 28.2 m | 4 |
| SULLIVAN CREEK | Washington | Fair | 1964 | 12.3 m | 4 |
| KEARNEY CR. | Washington | Good | 1967 | 15.8 m | 4 |
| INTERMITTENT STREAM | Washington | Fair | 1953 | 9.1 m | 4 |
| FARRIER COULEE | Washington | Good | 1973 | 34.1 m | 4 |
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.