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 |
|---|---|---|---|---|---|
| WEST FORK HOQUIAM RIVER | Washington | Fair | 1949 | 36.0 m | 2,198 |
| WEST FORK HOQUIAM RIVER | Washington | Good | 1990 | 42.1 m | 2,198 |
| NEWMAN CREEK | Washington | Poor | 1922 | 7.9 m | 2,194 |
| DESCHUTES RIVER | Washington | Good | 1997 | 47.5 m | 2,194 |
| SVID CANAL | Washington | Fair | 1962 | 31.1 m | 2,190 |
| I-5 | Washington | Good | 1966 | 390.8 m | 2,190 |
| EAST BRANCH GLADE CREEK | Washington | Good | 1970 | 9.1 m | 2,187 |
| TERRELL CREEK | Washington | Fair | 1987 | 15.2 m | 2,184 |
| NASELLE RIVER | Washington | Good | 1987 | 61.3 m | 2,183 |
| SALMON CREEK | Washington | Good | 1986 | 33.5 m | 2,183 |
| ALKALI FLAT CREEK | Washington | Fair | 1972 | 35.7 m | 2,181 |
| POTHOLES EAST CANAL | Washington | Good | 1954 | 9.1 m | 2,181 |
| KNOX CREEK | Washington | Good | 1991 | 7.3 m | 2,177 |
| VAUGHN BAY | Washington | Good | 2010 | 66.8 m | 2,175 |
| PETES CREEK | Washington | Good | 2015 | 6.7 m | 2,174 |
| HALF BRIDGE | Washington | Fair | 1931 | 12.8 m | 2,173 |
| HORSETHIEF CANYON | Washington | Good | 1931 | 28.0 m | 2,173 |
| MCALLISTER CR | Washington | Good | 1968 | 51.2 m | 2,163 |
| COULEE CREEK | Washington | Good | 2016 | 21.3 m | 2,160 |
| QUINAULT RIVER | Washington | Fair | 1961 | 121.3 m | 2,158 |
| PICKERING PASSAGE | Washington | Fair | 1969 | 446.8 m | 2,155 |
| BLACK CREEK | Washington | Fair | 1958 | 8.5 m | 2,150 |
| HARNEY CHANNEL | Washington | Fair | 1979 | 32.0 m | 2,150 |
| SOUP CREEK | Washington | Good | 1990 | 6.4 m | 2,148 |
| POTHOLES EAST CANAL | Washington | Fair | 1954 | 29.6 m | 2,148 |
| TOPPENISH CREEK | Washington | Fair | 1954 | 63.7 m | 2,146 |
| DUCK LAKE | Washington | Fair | 1970 | 14.9 m | 2,143 |
| DOUBLE DITCH CREEK | Washington | Good | 2009 | 19.8 m | 2,142 |
| CURRIER CREEK | Washington | Good | 2002 | 9.8 m | 2,140 |
| GARRISON CR | Washington | Fair | 1926 | 7.9 m | 2,125 |
| PILCHUCK RIVER | Washington | Fair | 1978 | 57.8 m | 2,124 |
| LITTLE KLICKITAT RIVER | Washington | Good | 1982 | 33.8 m | 2,124 |
| I-5 W-N RAMP | Washington | Good | 1967 | 51.8 m | 2,123 |
| WEST FORK HOQUIAM RIVER | Washington | Fair | 1934 | 14.3 m | 2,119 |
| WEST FORK HOQUIAM RIVER | Washington | Good | 1985 | 15.8 m | 2,119 |
| WEST FORK HOQUIAM RIVER | Washington | Good | 2008 | 22.9 m | 2,119 |
| WEST FORK HOQUIAM RIVER | Washington | Good | 2008 | 22.6 m | 2,119 |
| CENTER ST/STRR | Washington | Good | 2013 | 297.2 m | 2,113 |
| I-82 | Washington | Fair | 1967 | 101.2 m | 2,106 |
| PARKE CREEK | Washington | Fair | 2003 | 17.1 m | 2,105 |
| MOCLIPS RIVER | Washington | Good | 1955 | 45.7 m | 2,103 |
| EBEY SLOUGH | Washington | Fair | 1976 | 217.6 m | 2,096 |
| LACAMAS CREEK | Washington | Good | 2020 | 53.3 m | 2,095 |
| EL 29 Waste Way | Washington | Poor | 1980 | 8.2 m | 2,094 |
| UP RR TRACKS | Washington | Fair | 1961 | 45.4 m | 2,089 |
| WOODS CREEK | Washington | Good | 2007 | 25.0 m | 2,087 |
| ELOCHOMAN RIVER | Washington | Fair | 1955 | 50.4 m | 2,084 |
| TIDE GATE CULVERT | Washington | Good | 2015 | 6.4 m | 2,084 |
| DIVISION CREEK | Washington | Fair | 1937 | 101.8 m | 2,080 |
| GOLDSBOROUGH CREEK | Washington | Good | 1956 | 37.2 m | 2,079 |
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.