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 |
|---|---|---|---|---|---|
| DALLAS RD | Washington | Good | 1985 | 39.9 m | 5,149 |
| MILL CREEK | Washington | Good | 1920 | 15.2 m | 5,139 |
| ANDERSON CREEK | Washington | Good | 2002 | 38.7 m | 5,136 |
| WEST CANAL BLK 75 | Washington | Good | 1997 | 12.2 m | 5,128 |
| VON GELDERN COVE | Washington | Good | 1995 | 97.8 m | 5,125 |
| FRIDAY CREEK | Washington | Fair | 1965 | 16.2 m | 5,124 |
| BLACK LAKE DRAIN DITCH | Washington | Fair | 2003 | 8.5 m | 5,120 |
| GORST CREEK | Washington | Good | 1987 | 7.3 m | 5,109 |
| DRY CREEK | Washington | Fair | 1954 | 11.3 m | 5,101 |
| BRADSHAW RD | Washington | Good | 1972 | 38.4 m | 5,079 |
| TOUCHET RIVER | Washington | Fair | 1931 | 50.9 m | 5,054 |
| SCATTER CREEK | Washington | Fair | 1923 | 20.1 m | 5,042 |
| DRAIN | Washington | Fair | 1960 | 9.8 m | 5,040 |
| WILSON CREEK | Washington | Fair | 1966 | 11.3 m | 5,039 |
| LAKE CR | Washington | Good | 1952 | 25.6 m | 5,037 |
| BAKER RIVER | Washington | Poor | 1972 | 171.6 m | 5,032 |
| BERNARD CR | Washington | Fair | 1957 | 31.4 m | 5,026 |
| HOLDER CR | Washington | Fair | 1960 | 20.7 m | 5,021 |
| SOATON CREEK | Washington | Good | 2004 | 10.7 m | 5,017 |
| LITTLE WASHOUGAL RIVER | Washington | Good | 1949 | 43.9 m | 5,017 |
| YAKIMA RIVER | Washington | Good | 1972 | 141.1 m | 5,013 |
| BNSF RAILROAD | Washington | Poor | 1972 | 51.8 m | 5,013 |
| BURNT BR CK/PED XING | Washington | Good | 2012 | 63.4 m | 5,004 |
| PEDESTRIAN PATH | Washington | Fair | 1963 | 188.7 m | 5,002 |
| Bachelor Creek | Washington | Fair | 1959 | 9.8 m | 5,000 |
| I-405 NB SR 167 NB | Washington | Good | 2018 | 562.7 m | 5,000 |
| WIDE HOLLOW CREEK | Washington | Fair | 1961 | 7.6 m | 5,000 |
| LONGFELLOW CREEK | Washington | Good | 1988 | 11.6 m | 5,000 |
| I-5 | Washington | Good | 1963 | 92.4 m | 5,000 |
| 8TH AVE | Washington | Good | 2018 | 53.6 m | 5,000 |
| SR 520 | Washington | Good | 1963 | 46.9 m | 5,000 |
| BNRR | Washington | Good | 2019 | 72.2 m | 5,000 |
| I-5 | Washington | Fair | 1964 | 100.0 m | 5,000 |
| Mill Creek | Washington | Good | 2017 | 32.3 m | 5,000 |
| WIDE HOLLOW CREEK | Washington | Good | 1971 | 15.8 m | 5,000 |
| I-82 | Washington | Good | 1969 | 85.3 m | 5,000 |
| BOEING RR ACCESS | Washington | Fair | 1969 | 51.4 m | 5,000 |
| SR 520 RAMPS | Washington | Good | 2011 | 83.8 m | 5,000 |
| BNSF RR | Washington | Fair | 1959 | 48.2 m | 5,000 |
| NORTHUP WAY | Washington | Good | 2011 | 101.2 m | 5,000 |
| YAKIMA RIVER | Washington | Good | 2004 | 335.3 m | 5,000 |
| CID CANAL | Washington | Good | 2014 | 14.0 m | 5,000 |
| GN RY | Washington | Fair | 1941 | 73.2 m | 4,986 |
| SNOW CREEK | Washington | Fair | 1940 | 31.7 m | 4,980 |
| I-90 | Washington | Poor | 1968 | 94.2 m | 4,973 |
| E-E RAMP I-90 | Washington | Poor | 1968 | 94.2 m | 4,973 |
| E-E RAMP | Washington | Fair | 1968 | 93.9 m | 4,973 |
| SAGEHILL WASTEWAY | Washington | Poor | 1965 | 13.9 m | 4,970 |
| YAKIMA RIVER | Washington | Fair | 1967 | 132.3 m | 4,937 |
| JOE LEARY SLOUGH | Washington | Fair | 1922 | 9.8 m | 4,929 |
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.