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 |
|---|---|---|---|---|---|
| COAL CREEK | Washington | Good | 2019 | 10.7 m | 139 |
| RUE CREEK | Washington | Good | 1960 | 10.8 m | 138 |
| WASTEWAY | Washington | Good | 1987 | 10.4 m | 138 |
| HILINE CANAL | Washington | Fair | 1931 | 16.2 m | 138 |
| SWAUK CREEK | Washington | Good | 1996 | 22.6 m | 138 |
| POTHOLES EAST CANAL | Washington | Fair | 1957 | 9.4 m | 137 |
| S FK HANAFORD CREEK | Washington | Good | 1957 | 9.4 m | 137 |
| HILINE CANAL | Washington | Fair | 1931 | 11.9 m | 137 |
| ENTIAT RIVER | Washington | Good | 1986 | 44.0 m | 137 |
| CRAB CREEK | Washington | Good | 2002 | 15.2 m | 137 |
| ALKALI FLAT CREEK | Washington | Fair | 1962 | 10.4 m | 136 |
| ALKALI FLAT CREEK | Washington | Good | 1977 | 18.3 m | 136 |
| ALKALI FLAT CREEK | Washington | Fair | 1981 | 13.7 m | 136 |
| WASTEWAY EL81 128+36.98 | Washington | Poor | 1952 | 15.5 m | 135 |
| AHTANUM CREEK | Washington | Good | 1963 | 7.3 m | 135 |
| CANNAWAI CREEK | Washington | Fair | 1968 | 9.1 m | 135 |
| ELTOPIA BRANCH CANAL | Washington | Good | 1965 | 9.8 m | 135 |
| SVID CANAL | Washington | Good | 1975 | 11.6 m | 135 |
| BEAR CREEK | Washington | Fair | 1950 | 13.7 m | 135 |
| CRAB CREEK | Washington | Good | 1900 | 7.0 m | 135 |
| NO NAME CREEK | Washington | Fair | 1935 | 11.0 m | 135 |
| TERRELL CREEK | Washington | Fair | 1963 | 9.5 m | 135 |
| FRY CREEK | Washington | Good | 2003 | 9.1 m | 135 |
| POTHOLES CANAL | Washington | Good | 2021 | 30.8 m | 135 |
| Lick Creek | Washington | Good | 2021 | 13.1 m | 135 |
| NF TEANAWAY RIVER | Washington | Good | 2023 | 40.8 m | 135 |
| TANEUM CREEK | Washington | Fair | 1957 | 23.8 m | 134 |
| COLVILLE RIVER | Washington | Fair | 1971 | 12.8 m | 134 |
| ELK CREEK | Washington | Fair | 1987 | 12.5 m | 134 |
| ARKANSAS CREEK | Washington | Good | 1953 | 6.4 m | 134 |
| USIS CANAL | Washington | Good | 1983 | 7.6 m | 133 |
| IRRIGATION CANAL | Washington | Good | 1992 | 7.3 m | 133 |
| FARRIER COULEE | Washington | Good | 1989 | 18.3 m | 133 |
| EAST LOW CANAL | Washington | Good | 1995 | 38.1 m | 133 |
| TURBINE CANAL | Washington | Good | 2002 | 9.8 m | 133 |
| S. BITTER CR (dry) | Washington | Fair | 1967 | 15.8 m | 132 |
| BITTER CREEK | Washington | Good | 1967 | 15.8 m | 132 |
| COMFORT CREEK | Washington | Good | 2000 | 6.6 m | 132 |
| NORTH FORK DRAGOON CRK | Washington | Good | 2012 | 6.4 m | 132 |
| ROOSEVELT LAKE | Washington | Good | 1982 | 39.6 m | 131 |
| ROOSEVELT LAKE | Washington | Good | 1982 | 39.6 m | 131 |
| DRY CREEK | Washington | Good | 1981 | 9.1 m | 131 |
| WAPATOX CANAL | Washington | Fair | 1971 | 15.8 m | 131 |
| ROCK CREEK | Washington | Fair | 1975 | 24.8 m | 130 |
| ANDERSON CREEK | Washington | Fair | 1974 | 26.5 m | 130 |
| CAMPBELL SLOUGH | Washington | Fair | 1977 | 47.6 m | 130 |
| LIND COULEE | Washington | Fair | 1954 | 32.0 m | 130 |
| THORN CREEK | Washington | Fair | 1930 | 10.7 m | 130 |
| CANAL - NO.1 LATERAL | Washington | Good | 1992 | 7.9 m | 130 |
| CHANDLER CANAL | Washington | Fair | 1953 | 15.8 m | 130 |
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.