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 |
|---|---|---|---|---|---|
| BNRR | Washington | Good | 1993 | 258.2 m | 5,807 |
| SR 290 WB | Washington | Good | 1963 | 14.9 m | 5,807 |
| RAILROAD | Washington | Good | 1963 | 27.1 m | 5,807 |
| NEWAUKUM RIVER | Washington | Good | 1953 | 72.6 m | 5,801 |
| CHESTER CREEK | Washington | Good | 1999 | 10.1 m | 5,800 |
| EASTSIDE ST SE | Washington | Good | 1957 | 22.3 m | 5,800 |
| WENATCHEE RIVER | Washington | Poor | 1957 | 96.6 m | 5,800 |
| PACIFIC P L TAILRACE | Washington | Good | 1934 | 21.9 m | 5,794 |
| PACIFIC P L TAILRACE | Washington | Fair | 1969 | 33.5 m | 5,794 |
| ANTHRACITE CREEK | Washington | Poor | 1940 | 13.7 m | 5,782 |
| S FORK SKYKOMISH RIVER | Washington | Fair | 1940 | 79.2 m | 5,782 |
| LITTLE PILCHUCK CREEK | Washington | Good | 2005 | 25.9 m | 5,776 |
| CALAWAH RIVER | Washington | Fair | 1938 | 80.5 m | 5,775 |
| LITTLE PILCHUCK CREEK | Washington | Fair | 1977 | 8.5 m | 5,774 |
| BNSF Railway | Washington | Good | 2018 | 125.3 m | 5,771 |
| BONAPARTE CR | Washington | Good | 1957 | 24.4 m | 5,771 |
| SB SR 16 | Washington | Good | 1988 | 241.1 m | 5,766 |
| ELWHA RIVER | Washington | Fair | 1972 | 171.9 m | 5,764 |
| I-5 RAMPS | Washington | Fair | 1950 | 49.1 m | 5,763 |
| I-90 | Washington | Fair | 1963 | 65.8 m | 5,749 |
| I-90 | Washington | Fair | 1963 | 65.8 m | 5,749 |
| TEANAWAY R | Washington | Fair | 1977 | 93.3 m | 5,741 |
| BN RR TOWER AVE NORTHUP | Washington | Good | 1971 | 265.2 m | 5,740 |
| DRY GULCH | Washington | Good | 1933 | 12.8 m | 5,738 |
| WOODLAND CREEK | Washington | Fair | 1955 | 18.6 m | 5,737 |
| SR 14 | Washington | Fair | 1973 | 61.6 m | 5,720 |
| ROCK CREEK | Washington | Poor | 1957 | 43.3 m | 5,713 |
| US 395 | Washington | Good | 2007 | 88.4 m | 5,700 |
| POTHOLES EAST CANAL | Washington | Poor | 1976 | 39.6 m | 5,698 |
| ALPINE CREEK | Washington | Good | 1998 | 12.2 m | 5,692 |
| CREEK | Washington | Fair | 1998 | 29.9 m | 5,692 |
| I-5 | Washington | Good | 1967 | 42.1 m | 5,686 |
| I-5 | Washington | Good | 1965 | 157.4 m | 5,684 |
| SR 195 | Washington | Good | 2014 | 68.9 m | 5,682 |
| Wide Hollow Creek | Washington | Good | 1999 | 9.8 m | 5,673 |
| YAKIMA RIVER | Washington | Fair | 1954 | 167.6 m | 5,665 |
| SCATTER CREEK | Washington | Good | 2007 | 35.1 m | 5,656 |
| ROSS CREEK | Washington | Good | 1989 | 19.5 m | 5,655 |
| DRIVEWAY | Washington | Good | 1933 | 12.8 m | 5,653 |
| WATSON DRAW | Washington | Poor | 1965 | 30.5 m | 5,644 |
| CATTLE PASS | Washington | Poor | 1972 | 18.6 m | 5,643 |
| TYE RIVER | Washington | Good | 1998 | 42.7 m | 5,641 |
| DECEPTION CR | Washington | Fair | 1940 | 11.9 m | 5,641 |
| TYE RIVER | Washington | Good | 1947 | 67.1 m | 5,641 |
| TERRAIN | Washington | Fair | 1967 | 46.9 m | 5,638 |
| SR 509 | Washington | Good | 1970 | 90.2 m | 5,632 |
| TOUCHET RIVER | Washington | Good | 1966 | 50.0 m | 5,627 |
| PORTAGE CREEK | Washington | Fair | 1922 | 15.1 m | 5,619 |
| SR 3 | Washington | Good | 1966 | 76.8 m | 5,602 |
| SOUTH CREEK TRIBUTARY | Washington | Fair | 1955 | 19.5 m | 5,600 |
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.