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 |
|---|---|---|---|---|---|
| PINE CREEK | Washington | Good | 2003 | 24.8 m | 113 |
| GARRARD CREEK | Washington | Good | 2008 | 22.6 m | 113 |
| ROBINSON CREEK | Washington | Fair | 1955 | 20.4 m | 112 |
| SINKING CREEK | Washington | Good | 1973 | 18.3 m | 112 |
| HANGMAN CREEK | Washington | Fair | 1970 | 31.7 m | 112 |
| DRY WASH | Washington | Fair | 1915 | 9.2 m | 112 |
| ROCKY COULEE | Washington | Fair | 1967 | 8.5 m | 112 |
| SMITH CREEK | Washington | Fair | 1994 | 33.5 m | 112 |
| POTHOLES EAST CANAL | Washington | Good | 2005 | 17.4 m | 112 |
| RUNOFF CHANNEL | Washington | Good | 1980 | 16.2 m | 111 |
| Napeequa River | Washington | Good | 2001 | 41.2 m | 111 |
| S HANAFORD CREEK | Washington | Fair | 1966 | 14.0 m | 110 |
| TROUT CREEK | Washington | Poor | 1957 | 16.2 m | 110 |
| VANCE CREEK | Washington | Good | 1986 | 42.7 m | 110 |
| COTTONWOOD CREEK | Washington | Good | 1968 | 24.4 m | 110 |
| IRRIGATION LATERAL | Washington | Good | 1952 | 8.5 m | 110 |
| DEEP CREEK | Washington | Poor | 1965 | 33.2 m | 110 |
| MARION DRAIN | Washington | Poor | 1959 | 20.4 m | 110 |
| WETLAND | Washington | Good | 2002 | 65.8 m | 110 |
| INNIS CREEK | Washington | Good | 2007 | 12.2 m | 110 |
| 15 MILE CREEK | Washington | Good | 2013 | 20.1 m | 110 |
| Stringer Creek | Washington | Good | 2017 | 7.6 m | 110 |
| Whiskey Creek | Washington | Good | 2017 | 13.4 m | 110 |
| LITTLE SPOKANE RIVER | Washington | Good | 1984 | 35.7 m | 109 |
| SOUTH FORK CHEHALIS RIVE | Washington | Good | 1982 | 40.8 m | 109 |
| CASSEL CREEK | Washington | Good | 2000 | 47.2 m | 109 |
| DRAINAGE | Washington | Good | 2018 | 7.3 m | 109 |
| DRY CREEK | Washington | Fair | 1972 | 11.6 m | 108 |
| WIP Canal | Washington | Good | 2006 | 16.5 m | 108 |
| Alder Creek | Washington | Good | 2007 | 8.4 m | 108 |
| West Fork Rue Creek | Washington | Good | 2017 | 15.8 m | 108 |
| COAL CREEK | Washington | Fair | 1936 | 16.5 m | 107 |
| BRANCH CANAL EL68 134+51 | Washington | Poor | 1952 | 14.5 m | 107 |
| COAL CREEK | Washington | Good | 1973 | 12.2 m | 107 |
| ALKALI FLAT CREEK | Washington | Good | 1969 | 7.3 m | 107 |
| ALKALI FLAT CREEK | Washington | Fair | 1970 | 18.0 m | 107 |
| MUD FLAT CREEK | Washington | Fair | 1970 | 12.2 m | 107 |
| SOUTH FORK GARRARD CR. | Washington | Fair | 1965 | 18.0 m | 107 |
| WEBER COULEE | Washington | Good | 1989 | 13.7 m | 107 |
| SUMAS RIVER | Washington | Fair | 1932 | 9.4 m | 106 |
| CABBAGE CREEK | Washington | Fair | 1969 | 9.8 m | 106 |
| P E 46 A W W | Washington | Good | 1958 | 13.7 m | 106 |
| LOST VALLEY CREEK | Washington | Fair | 1953 | 9.1 m | 106 |
| DUCK CREEK | Washington | Good | 1972 | 9.1 m | 106 |
| WAHLUKE BRANCH CANAL | Washington | Good | 1969 | 26.5 m | 106 |
| DUCK CREEK | Washington | Good | 1972 | 15.2 m | 106 |
| SAMISH RIVER | Washington | Fair | 1999 | 9.5 m | 106 |
| Irrigation Drainage | Washington | Good | 2008 | 10.7 m | 106 |
| Douglas Creek Drainage | Washington | Good | 2009 | 8.2 m | 106 |
| POTHOLES EAST CANAL | Washington | Fair | 1957 | 18.0 m | 105 |
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.