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 |
|---|---|---|---|---|---|
| PARADISE RIVER | Washington | Fair | 1926 | 11.1 m | 1,800 |
| NISQUALLY RIVER | Washington | Fair | 1958 | 226.5 m | 1,800 |
| TURNER CREEK | Washington | Good | 2020 | 7.9 m | 1,800 |
| SR 18 | Washington | Good | 2004 | 119.5 m | 1,800 |
| PUGET SND @ PT TOWNSEND | Washington | Good | 2013 | 32.3 m | 1,800 |
| PINE CANYON & CREEK | Washington | Fair | 1949 | 63.7 m | 1,797 |
| WALLA WALLA RIVER | Washington | Good | 1975 | 42.5 m | 1,795 |
| YELLOWHAWK CREEK | Washington | Fair | 1920 | 14.9 m | 1,795 |
| China Ditch | Washington | Poor | 2009 | 34.1 m | 1,790 |
| FRYINGPAN CREEK | Washington | Poor | 1931 | 71.6 m | 1,786 |
| DEADWOOD CREEK | Washington | Fair | 1929 | 7.3 m | 1,786 |
| WHITE RIVER | Washington | Fair | 1930 | 27.4 m | 1,786 |
| SHAW CREEK | Washington | Fair | 1957 | 20.1 m | 1,786 |
| KLICKITAT CREEK | Washington | Fair | 1930 | 24.4 m | 1,786 |
| N FK GREEN CR | Washington | Good | 1960 | 26.2 m | 1,785 |
| CLALLAM RIVER | Washington | Good | 1960 | 39.0 m | 1,785 |
| GREEN CREEK | Washington | Fair | 1961 | 16.2 m | 1,785 |
| CLALLAM RIVER | Washington | Fair | 1971 | 60.0 m | 1,785 |
| CLALLAM RIVER | Washington | Fair | 1970 | 64.0 m | 1,785 |
| CRANBERRY CREEK | Washington | Good | 1993 | 7.6 m | 1,783 |
| NEWMAN LAKE OUTLET | Washington | Fair | 1968 | 12.8 m | 1,781 |
| BEAVER CREEK | Washington | Good | 1973 | 17.1 m | 1,780 |
| NO. FORK GOLDSBOROUGH CK | Washington | Fair | 1988 | 12.3 m | 1,777 |
| GULCH | Washington | Fair | 1949 | 67.4 m | 1,774 |
| SLIDE AREA | Washington | Fair | 1968 | 36.0 m | 1,774 |
| GULCH | Washington | Good | 1997 | 64.0 m | 1,774 |
| RATTLER RUN CR UPRR | Washington | Fair | 1963 | 86.3 m | 1,768 |
| SNIPES CANAL | Washington | Good | 2002 | 8.2 m | 1,760 |
| YAKIMA VALLEY CANAL | Washington | Good | 1925 | 8.5 m | 1,760 |
| POTHOLES EAST CANAL | Washington | Good | 1954 | 25.9 m | 1,760 |
| I-90 | Washington | Poor | 1966 | 88.7 m | 1,759 |
| MASHEL RIVER | Washington | Fair | 1948 | 59.4 m | 1,758 |
| S.F. STILLAGUAMISH RIVER | Washington | Fair | 1954 | 64.3 m | 1,756 |
| BONAPARTE CREEK | Washington | Fair | 1933 | 36.0 m | 1,755 |
| BONAPARTE CR | Washington | Good | 2000 | 20.4 m | 1,755 |
| US 2 | Washington | Good | 2011 | 70.1 m | 1,754 |
| MISSION CREEK | Washington | Good | 1989 | 43.5 m | 1,753 |
| NEWAUKUM CREEK | Washington | Good | 1928 | 14.4 m | 1,750 |
| DRY CREEK | Washington | Fair | 1957 | 12.2 m | 1,748 |
| CID CANAL | Washington | Good | 1970 | 15.2 m | 1,742 |
| BUDD CREEK | Washington | Good | 2008 | 6.4 m | 1,740 |
| RICCI CREEK | Washington | Good | 1994 | 28.1 m | 1,733 |
| SALZER CR. | Washington | Good | 1983 | 21.0 m | 1,732 |
| DRAGOON CREEK | Washington | Fair | 1963 | 6.3 m | 1,728 |
| LITTLE SPOKANE RIVER | Washington | Good | 2007 | 33.7 m | 1,726 |
| SVID CANAL | Washington | Fair | 1962 | 17.1 m | 1,725 |
| LACAMAS CREEK | Washington | Good | 1962 | 9.9 m | 1,725 |
| VON GELDERN COVE INLET | Washington | Good | 1996 | 21.3 m | 1,725 |
| CLOVER CREEK | Washington | Good | 1970 | 18.9 m | 1,725 |
| BOGACHIEL RIVER | Washington | Fair | 1985 | 112.8 m | 1,723 |
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.