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 |
|---|---|---|---|---|---|
| COTTONWOOD CREEK | Washington | Good | 2002 | 36.6 m | 90 |
| MUD CREEK | Washington | Good | 2017 | 7.1 m | 90 |
| THOMPSON CREEK | Washington | Fair | 1987 | 9.1 m | 89 |
| TOPPENISH CREEK | Washington | Good | 1998 | 26.5 m | 89 |
| Naneum Creek | Washington | Good | 2009 | 16.8 m | 89 |
| SULLIVAN CREEK | Washington | Fair | 1958 | 9.3 m | 88 |
| SULLIVAN CREEK | Washington | Fair | 1956 | 11.1 m | 88 |
| SULLIVAN CREEK | Washington | Good | 1981 | 17.5 m | 88 |
| POTHOLES EAST CANAL | Washington | Good | 1957 | 21.6 m | 88 |
| COAL CREEK | Washington | Fair | 1963 | 25.0 m | 88 |
| WILLAPA RIVER | Washington | Fair | 1949 | 19.2 m | 87 |
| PINE CREEK | Washington | Fair | 1972 | 32.0 m | 87 |
| SURFSIDE EST. LAGOON | Washington | Poor | 1967 | 24.4 m | 87 |
| INDEPENDENCE CREEK | Washington | Fair | 1955 | 19.2 m | 87 |
| COAL CREEK | Washington | Fair | 1917 | 12.8 m | 87 |
| OUTLET CREEK | Washington | Fair | 1969 | 11.0 m | 87 |
| PACKER CREEK | Washington | Fair | 1980 | 9.1 m | 86 |
| TROUBLESOME CREEK | Washington | Fair | 1973 | 61.9 m | 86 |
| DRY BED CREEK | Washington | Fair | 1954 | 7.2 m | 86 |
| SMITH CREEK | Washington | Good | 1993 | 41.1 m | 86 |
| WINNETT CANYON | Washington | Good | 2022 | 26.8 m | 86 |
| NO NAME CREEK | Washington | Good | 1988 | 39.7 m | 85 |
| FERN CREEK | Washington | Fair | 1916 | 19.5 m | 85 |
| CARPENTER CREEK | Washington | Fair | 1981 | 15.3 m | 85 |
| ZIEGLER CREEK | Washington | Fair | 1985 | 21.0 m | 85 |
| OHOP CREEK OVERFLOW | Washington | Fair | 1919 | 16.5 m | 85 |
| OHOP CREEK | Washington | Fair | 1919 | 16.5 m | 85 |
| NEWMAN CREEK | Washington | Fair | 1973 | 9.4 m | 85 |
| ELTOPIA BRANCH CANAL | Washington | Fair | 1965 | 12.2 m | 85 |
| KID CANAL | Washington | Good | 1991 | 15.8 m | 85 |
| IRRIGATION LATERAL | Washington | Fair | 1958 | 11.0 m | 85 |
| PING GULCH | Washington | Good | 1976 | 6.7 m | 85 |
| RATTLERS RUN CREEK | Washington | Good | 1915 | 7.0 m | 85 |
| COPPEI CREEK | Washington | Good | 2009 | 25.9 m | 85 |
| DEADMAN CREEK | Washington | Good | 2015 | 7.0 m | 85 |
| N. FORK NOOKSACK RIVER | Washington | Fair | 1957 | 27.4 m | 84 |
| N FORK CASCADE R | Washington | Fair | 1986 | 21.6 m | 84 |
| MISSOURI FLAT CREEK | Washington | Fair | 1976 | 7.3 m | 84 |
| SMITH CREEK | Washington | Fair | 1985 | 27.1 m | 84 |
| MILL CREEK | Washington | Good | 1995 | 20.6 m | 84 |
| HARD CREEK | Washington | Good | 1997 | 14.0 m | 84 |
| TOUCHET RIVER | Washington | Good | 1998 | 43.1 m | 84 |
| I-90 | Washington | Good | 1971 | 80.2 m | 83 |
| MARION DRAIN | Washington | Fair | 1980 | 19.8 m | 83 |
| RAINEY CREEK | Washington | Good | 1965 | 18.1 m | 83 |
| SWALE CREEK | Washington | Fair | 1995 | 21.3 m | 83 |
| Cooke Creek | Washington | Good | 2011 | 15.2 m | 83 |
| DRY RUN | Washington | Good | 2012 | 6.8 m | 83 |
| NORTH FORK PALOUSE RIVER | Washington | Fair | 1969 | 44.2 m | 82 |
| LATAH CREEK | Washington | Good | 1927 | 46.9 m | 82 |
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.