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 |
|---|---|---|---|---|---|
| CHICO CREEK | Washington | Fair | 2002 | 25.0 m | 277 |
| SMITH CANYON WASTEWAY | Washington | Good | 2012 | 10.4 m | 277 |
| DICKERSON CREEK | Washington | Good | 2016 | 7.6 m | 277 |
| Bear Creek | Washington | Good | 2001 | 15.2 m | 276 |
| PATIT CREEK | Washington | Fair | 1971 | 7.3 m | 275 |
| LACAMAS CREEK | Washington | Fair | 1960 | 7.0 m | 275 |
| SELAH VALLEY CANAL | Washington | Good | 1976 | 8.8 m | 275 |
| HILINE CANAL | Washington | Good | 1995 | 21.9 m | 275 |
| CRAB CREEK | Washington | Fair | 1979 | 30.5 m | 275 |
| DAKOTA CR | Washington | Fair | 1995 | 39.9 m | 275 |
| TOUCHET RIVER | Washington | Good | 2017 | 39.3 m | 275 |
| LAT W39.9E2 BLK 75 | Washington | Fair | 1952 | 9.1 m | 274 |
| WENAS CREEK | Washington | Good | 1976 | 7.6 m | 274 |
| N.FK. NEWAUKUM RIVER | Washington | Good | 1962 | 49.1 m | 274 |
| DRY WASH | Washington | Good | 2002 | 20.0 m | 274 |
| Salmon Creek | Washington | Good | 2020 | 20.7 m | 274 |
| INDEPENDENCE CREEK | Washington | Fair | 1956 | 31.7 m | 273 |
| I-90 | Washington | Fair | 1958 | 103.9 m | 272 |
| EAST LOW CANAL | Washington | Fair | 1953 | 23.2 m | 272 |
| REBEL FLAT CREEK | Washington | Fair | 1965 | 7.6 m | 272 |
| ELTOPIA BRANCH CANAL | Washington | Fair | 1965 | 14.0 m | 272 |
| TEANAWAY RIVER | Washington | Fair | 1971 | 36.6 m | 272 |
| CHINA CREEK | Washington | Fair | 1941 | 8.5 m | 272 |
| WEST CANAL | Washington | Fair | 1949 | 27.4 m | 271 |
| LITTLE SPOKANE RIVER | Washington | Fair | 1989 | 26.8 m | 271 |
| CARBON RIVER | Washington | Poor | 1921 | 150.6 m | 270 |
| GULCH NO 3 | Washington | Fair | 1957 | 28.0 m | 270 |
| GULCH NO 2 | Washington | Fair | 1957 | 32.0 m | 270 |
| GULCH NO 1 | Washington | Fair | 1957 | 28.0 m | 270 |
| WASTEWAY EL68 STA 430+75 | Washington | Good | 1988 | 15.2 m | 270 |
| N FK NEWAUKUM RIVER | Washington | Fair | 1991 | 37.5 m | 270 |
| SWALE CREEK | Washington | Fair | 1977 | 45.7 m | 270 |
| RUSSELL CREEK | Washington | Good | 1998 | 9.4 m | 270 |
| RR TRACKS AT PORT | Washington | Good | 2000 | 223.7 m | 270 |
| NORTH FORK CREEK | Washington | Good | 2016 | 11.9 m | 270 |
| Salmon Creek | Washington | Good | 2018 | 24.4 m | 270 |
| ROCK CREEK | Washington | Poor | 1946 | 40.2 m | 269 |
| IMBLER CREEK | Washington | Poor | 1946 | 15.2 m | 269 |
| DRAGOON CREEK | Washington | Good | 1996 | 18.9 m | 269 |
| LINCOLN CR. | Washington | Good | 1997 | 36.6 m | 269 |
| UNNAMED DRAINAGE | Washington | Good | 1973 | 24.7 m | 268 |
| PINE CREEK | Washington | Fair | 1974 | 38.4 m | 268 |
| HIGHLINE CANAL | Washington | Fair | 1973 | 11.6 m | 268 |
| SPANGLE CREEK | Washington | Fair | 1977 | 7.3 m | 268 |
| SINKING CREEK | Washington | Poor | 1950 | 25.0 m | 267 |
| DRY RUN | Washington | Good | 1950 | 15.2 m | 267 |
| WAPATO CANAL | Washington | Good | 1964 | 9.8 m | 267 |
| SUMAS RIVER | Washington | Fair | 1956 | 23.2 m | 267 |
| SUMAS RIVER | Washington | Good | 1997 | 22.9 m | 267 |
| REBEL FLAT CREEK | Washington | Good | 1996 | 6.4 m | 267 |
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.