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 |
|---|---|---|---|---|---|
| DRY RUN | Washington | Good | 1947 | 7.9 m | 472 |
| ROZA CANAL | Washington | Good | 1952 | 11.0 m | 470 |
| Otter Pond Creek | Washington | Good | 2008 | 9.4 m | 470 |
| COWICHE CREEK | Washington | Good | 1965 | 10.7 m | 469 |
| SKAMOKAWA CREEK | Washington | Good | 1960 | 23.5 m | 469 |
| CRAB CREEK | Washington | Good | 1990 | 34.1 m | 467 |
| W 22 CANAL | Washington | Good | 2003 | 23.8 m | 467 |
| WASTEWAY | Washington | Good | 1994 | 11.6 m | 465 |
| SVID CANAL | Washington | Good | 2001 | 22.6 m | 465 |
| ROCK CREEK | Washington | Good | 2003 | 18.9 m | 465 |
| ROCKY COULEE | Washington | Fair | 1974 | 30.5 m | 464 |
| OMAK CREEK | Washington | Good | 1973 | 15.2 m | 463 |
| WHITE SALMON RIVER | Washington | Good | 1972 | 20.4 m | 462 |
| RUSSELL CREEK | Washington | Good | 1989 | 7.3 m | 462 |
| Silver Creek | Washington | Good | 2006 | 39.6 m | 462 |
| WILDCAT CREEK | Washington | Good | 1966 | 9.1 m | 461 |
| WILSON CREEK | Washington | Good | 1992 | 39.7 m | 461 |
| BRANCH WILLOW CREEK | Washington | Good | 2000 | 7.6 m | 461 |
| LeClerc Creek | Washington | Good | 1960 | 19.2 m | 460 |
| MADDOX CREEK | Washington | Good | 2006 | 9.1 m | 460 |
| ELTOPIA BRANCH CANAL | Washington | Fair | 1965 | 12.2 m | 458 |
| CREEK | Washington | Fair | 1958 | 11.6 m | 458 |
| SLOUGH | Washington | Fair | 1981 | 88.4 m | 457 |
| SCOOTENEY RESERVOIR | Washington | Fair | 1953 | 9.8 m | 457 |
| DRY RUN | Washington | Good | 1947 | 8.2 m | 456 |
| SALMON CREEK | Washington | Good | 1986 | 48.2 m | 456 |
| CHEHALIS RIVER FISH AC | Washington | Fair | 1981 | 254.8 m | 454 |
| DICKEY RIVER | Washington | Fair | 1979 | 68.3 m | 454 |
| WEN REC IRRIG CANAL | Washington | Poor | 1975 | 9.2 m | 453 |
| SOL DUC RIVER | Washington | Fair | 1962 | 68.3 m | 452 |
| GRAYS RIVER | Washington | Fair | 1947 | 307.8 m | 450 |
| CROOKED CREEK | Washington | Good | 1984 | 73.2 m | 450 |
| WENAS CREEK | Washington | Good | 1957 | 7.3 m | 450 |
| CREEK (UNNAMED) | Washington | Good | 1982 | 24.8 m | 450 |
| WAPATO CANAL | Washington | Good | 1953 | 25.9 m | 450 |
| ANDERSON CR | Washington | Good | 1939 | 9.4 m | 450 |
| MALONEY CREEK | Washington | Fair | 1982 | 16.5 m | 450 |
| LATAH CREEK | Washington | Good | 1992 | 57.3 m | 450 |
| Outlet Creek | Washington | Fair | 1995 | 58.8 m | 450 |
| SALMON CREEK | Washington | Fair | 2006 | 15.2 m | 450 |
| Harvey Creek | Washington | Good | 2018 | 30.5 m | 450 |
| CURRIER CREEK | Washington | Poor | 1930 | 7.8 m | 449 |
| PINE CREEK | Washington | Fair | 1961 | 18.3 m | 448 |
| GEISSLER CREEK | Washington | Good | 2020 | 7.0 m | 447 |
| MASON CREEK | Washington | Fair | 1959 | 7.3 m | 446 |
| TRIB QUILCEDA CREEK | Washington | Good | 1994 | 13.4 m | 446 |
| DRAGOON CREEK | Washington | Good | 2010 | 25.9 m | 446 |
| CHAMOKANE CREEK | Washington | Fair | 1966 | 7.3 m | 445 |
| WEST CANAL BLK 701 | Washington | Good | 1987 | 34.1 m | 444 |
| EAST LOW CANAL BLK 40 | Washington | Good | 1996 | 37.5 m | 443 |
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.