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 |
|---|---|---|---|---|---|
| LITTLE SPOKANE RIVER | Washington | Fair | 1964 | 10.1 m | 218 |
| SKIDMORE SLOUGH | Washington | Fair | 2010 | 21.3 m | 218 |
| NORTH FORK LINCOLN CREEK | Washington | Good | 2016 | 18.3 m | 218 |
| OUTLET CREEK | Washington | Fair | 1958 | 13.4 m | 217 |
| (UNNAMED TRIBUTARY) | Washington | Fair | 2003 | 6.1 m | 217 |
| SAMISH RIVER | Washington | Fair | 1973 | 27.7 m | 216 |
| LATERAL EL68 328+26.61 | Washington | Fair | 1988 | 14.1 m | 216 |
| SPANGLE CREEK | Washington | Good | 1975 | 7.6 m | 216 |
| EAST LOW CANAL BLK 41 | Washington | Good | 1989 | 29.6 m | 215 |
| OLEQUA CREEK | Washington | Poor | 1924 | 46.6 m | 215 |
| PEELS SLOUGH | Washington | Fair | 1976 | 19.2 m | 215 |
| CONTRACTORS CREEK | Washington | Good | 2000 | 89.6 m | 215 |
| TOUCHET RIVER | Washington | Good | 2007 | 44.4 m | 215 |
| NEIL CREEK | Washington | Good | 2008 | 7.0 m | 215 |
| May Creek | Washington | Good | 2009 | 24.3 m | 215 |
| I-90 | Washington | Fair | 1967 | 70.1 m | 214 |
| I-82 | Washington | Good | 2020 | 76.5 m | 214 |
| IRRIGATION LATERAL | Washington | Good | 1959 | 13.1 m | 214 |
| USIS CANAL | Washington | Good | 1972 | 20.7 m | 214 |
| ECBID WASTEWAY | Washington | Good | 1995 | 7.9 m | 213 |
| Nelson Creek | Washington | Good | 2022 | 20.1 m | 213 |
| LIND COULEE WASTEWAY | Washington | Good | 1988 | 31.1 m | 212 |
| N. FK NEWAUKUM RIVER | Washington | Fair | 1963 | 51.7 m | 212 |
| HALL CREEK | Washington | Good | 2020 | 6.2 m | 212 |
| WHETSTONE CREEK | Washington | Fair | 1951 | 9.4 m | 210 |
| I-90 | Washington | Fair | 1958 | 76.2 m | 210 |
| I-5 RR | Washington | Good | 1968 | 108.8 m | 210 |
| SVID CANAL | Washington | Good | 1967 | 21.3 m | 210 |
| AHTANUM CREEK N. FORK | Washington | Good | 1966 | 8.5 m | 210 |
| ROZA CANAL | Washington | Fair | 1967 | 28.7 m | 210 |
| WALUKE BRANCH CANAL | Washington | Good | 1983 | 11.3 m | 210 |
| RAGING RIVER | Washington | Good | 2003 | 74.1 m | 210 |
| DRY CREEK | Washington | Good | 2006 | 36.6 m | 210 |
| SPRING VALLEY | Washington | Good | 2014 | 11.0 m | 210 |
| BUTLER SLOUGH | Washington | Poor | 1948 | 50.3 m | 209 |
| CHINA CREEK | Washington | Fair | 1941 | 9.1 m | 209 |
| POLSON CREEK | Washington | Good | 2006 | 6.7 m | 209 |
| SCHAFER CREEK | Washington | Good | 2008 | 13.7 m | 209 |
| Deep Creek | Washington | Fair | 1900 | 10.4 m | 209 |
| COWICHE CREEK | Washington | Good | 1979 | 12.2 m | 208 |
| WILLAPA RIVER | Washington | Good | 1982 | 59.7 m | 208 |
| PUNY CREEK | Washington | Good | 2000 | 25.2 m | 207 |
| SOREHEAD CREEK | Washington | Good | 1963 | 33.5 m | 207 |
| CANYON CREEK | Washington | Fair | 1963 | 32.6 m | 207 |
| CANYON CREEK | Washington | Fair | 1951 | 36.6 m | 207 |
| CANYON CREEK | Washington | Poor | 1948 | 65.2 m | 207 |
| GARRARD CREEK | Washington | Poor | 1969 | 17.6 m | 207 |
| FARRIER COULEE | Washington | Fair | 1920 | 16.9 m | 207 |
| DRY CREEK | Washington | Good | 1973 | 42.7 m | 206 |
| SAAR CR | Washington | Fair | 1946 | 9.4 m | 206 |
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.