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 |
|---|---|---|---|---|---|
| TAYLOR CREEK | Washington | Good | 2006 | 43.9 m | 16,971 |
| 244TH AVE SE | Washington | Good | 2006 | 37.2 m | 16,971 |
| SR 169 MAXWELL TAYLOR CR | Washington | Good | 2005 | 158.8 m | 16,971 |
| TAYLOR CREEK | Washington | Good | 2005 | 43.9 m | 16,971 |
| TAYLOR CREEK | Washington | Good | 2004 | 33.5 m | 16,971 |
| 244TH AVE SE | Washington | Good | 2005 | 37.2 m | 16,971 |
| I-5 | Washington | Good | 2001 | 64.6 m | 16,938 |
| I-5 | Washington | Good | 1997 | 110.9 m | 16,910 |
| TUCKER CREEK | Washington | Good | 1966 | 6.4 m | 16,884 |
| TUCKER CREEK | Washington | Good | 1966 | 6.4 m | 16,884 |
| 4TH AVE | Washington | Fair | 1958 | 36.3 m | 16,878 |
| LITTLE CREEK | Washington | Good | 1973 | 13.7 m | 16,832 |
| BIG CR | Washington | Fair | 1973 | 16.8 m | 16,832 |
| DRAINAGE DITCH | Washington | Good | 1972 | 6.4 m | 16,832 |
| LITTLE CREEK | Washington | Fair | 1962 | 13.7 m | 16,832 |
| BIG CR | Washington | Good | 1962 | 16.8 m | 16,832 |
| I-90 | Washington | Fair | 1989 | 62.5 m | 16,800 |
| BNRR | Washington | Fair | 1958 | 43.3 m | 16,790 |
| BNRR CITY STREET | Washington | Fair | 1996 | 123.4 m | 16,753 |
| CLOVER CREEK | Washington | Good | 1938 | 14.6 m | 16,705 |
| I-5 SR 527 BROADWAY AV | Washington | Fair | 1970 | 538.0 m | 16,700 |
| YAKIMA RIVER | Washington | Poor | 1959 | 96.6 m | 16,667 |
| YAKIMA RIVER | Washington | Poor | 1959 | 96.6 m | 16,667 |
| I-5 | Washington | Fair | 1966 | 137.2 m | 16,633 |
| I-5 | Washington | Fair | 1966 | 137.2 m | 16,633 |
| QUILCEDA CREEK | Washington | Fair | 1988 | 276.2 m | 16,620 |
| I-5 | Washington | Good | 2010 | 81.1 m | 16,617 |
| DD#14 DITCH | Washington | Good | 2000 | 11.4 m | 16,617 |
| US 2 WB SR 204 RAMPS | Washington | Good | 1993 | 141.1 m | 16,600 |
| W NELSON SIDING RD | Washington | Fair | 1962 | 32.0 m | 16,598 |
| W NELSON SIDING RD | Washington | Fair | 1962 | 31.7 m | 16,598 |
| STEAMBOAT SLOUGH | Washington | Poor | 1927 | 260.0 m | 16,592 |
| STEAMBOAT SLOUGH | Washington | Fair | 1954 | 277.4 m | 16,592 |
| RAMP & NE 76TH | Washington | Good | 1996 | 68.9 m | 16,578 |
| I-5 | Washington | Fair | 1961 | 91.4 m | 16,530 |
| US 395 | Washington | Fair | 1966 | 33.8 m | 16,529 |
| TIBBETTS CREEK | Washington | Good | 2001 | 8.0 m | 16,500 |
| RAMP RR ROAD TERRAIN | Washington | Good | 2019 | 311.8 m | 16,500 |
| VALLEY MALL BLVD | Washington | Good | 2011 | 38.7 m | 16,480 |
| VALLEY MALL BLVD | Washington | Good | 2011 | 38.7 m | 16,480 |
| EBEY SLOUGH | Washington | Good | 2012 | 207.3 m | 16,475 |
| OCCIDENTAL AVE S | Washington | Good | 1998 | 151.8 m | 16,470 |
| GOLF COURSE RD | Washington | Fair | 1962 | 31.7 m | 16,470 |
| GOLF COURSE RD | Washington | Fair | 1962 | 31.7 m | 16,470 |
| I-182 | Washington | Good | 1984 | 89.6 m | 16,444 |
| UNION SL | Washington | Poor | 1927 | 177.1 m | 16,439 |
| UNION SL | Washington | Poor | 1954 | 192.9 m | 16,439 |
| STURGEON CREEK | Washington | Fair | 1988 | 131.7 m | 16,436 |
| Quilceda Creek | Washington | Good | 2022 | 30.9 m | 16,432 |
| SNOHOMISH R. | Washington | Good | 1983 | 109.7 m | 16,383 |
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.