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 |
|---|---|---|---|---|---|
| FISHER CREEK | Washington | Good | 2024 | 6.9 m | 843 |
| N.F. SKYKOMISH RIVER | Washington | Good | 1999 | 82.6 m | 842 |
| E TWIN R | Washington | Good | 1952 | 40.8 m | 841 |
| LYRE RIVER | Washington | Fair | 1959 | 81.7 m | 841 |
| AMERICAN RIVER | Washington | Good | 1987 | 36.6 m | 841 |
| AMERICAN RIVER | Washington | Good | 1987 | 62.5 m | 841 |
| SUSIE CREEK | Washington | Good | 1996 | 114.0 m | 841 |
| FIELD CREEK | Washington | Good | 2000 | 6.3 m | 841 |
| TEN MILE CR TRIB | Washington | Fair | 1900 | 9.4 m | 841 |
| TEN MILE CR | Washington | Fair | 1947 | 9.4 m | 841 |
| ROZA CANAL | Washington | Good | 1971 | 22.9 m | 840 |
| POTHOLES EAST CANAL | Washington | Good | 1956 | 12.5 m | 839 |
| NO.FK NEWAUKUM RIVER | Washington | Fair | 1960 | 42.7 m | 839 |
| FIFTH PLAIN CREEK | Washington | Good | 2016 | 24.7 m | 839 |
| N BRANCH CHELATCHIE CR | Washington | Poor | 1953 | 7.6 m | 838 |
| WETLAND | Washington | Good | 2003 | 20.7 m | 837 |
| Prairie Creek | Washington | Good | 2013 | 10.5 m | 836 |
| W TWIN RIVER | Washington | Fair | 1954 | 48.8 m | 835 |
| DEEP CREEK | Washington | Good | 1992 | 50.6 m | 835 |
| JIM CREEK | Washington | Good | 2004 | 8.8 m | 835 |
| JOE CREEK | Washington | Good | 2016 | 6.4 m | 835 |
| MCLANE COVE | Washington | Good | 2008 | 33.5 m | 835 |
| WENATCHEE RIVER | Washington | Fair | 1980 | 108.8 m | 833 |
| GADDIS CREEK | Washington | Good | 2017 | 6.3 m | 832 |
| EATON CREEK | Washington | Good | 2017 | 6.4 m | 832 |
| WEST CANAL BLK 78 | Washington | Good | 1993 | 28.3 m | 831 |
| PYSHT RIVER | Washington | Fair | 1944 | 44.8 m | 829 |
| GREEN CREEK | Washington | Fair | 1959 | 29.6 m | 829 |
| W. Fork Woods Cr. | Washington | Fair | 1964 | 7.5 m | 828 |
| MISSION CREEK | Washington | Good | 1991 | 17.8 m | 827 |
| MOX CHEHALIS CREEK | Washington | Good | 2018 | 20.1 m | 826 |
| LORETTA CREEK | Washington | Fair | 1961 | 25.9 m | 825 |
| DAY CREEK | Washington | Fair | 1961 | 48.8 m | 825 |
| WEST CANAL | Washington | Good | 1994 | 42.7 m | 825 |
| S.F. STILLAGUAMISH RIVER | Washington | Fair | 1954 | 64.0 m | 824 |
| HYAK CREEK | Washington | Fair | 1928 | 56.7 m | 823 |
| TOPPENISH CREEK | Washington | Good | 1964 | 29.3 m | 823 |
| OVERFLOW CHANNEL | Washington | Good | 2010 | 68.9 m | 821 |
| HAYNIE CR | Washington | Fair | 1956 | 11.6 m | 820 |
| ROZA CANAL | Washington | Good | 1987 | 18.6 m | 820 |
| HUTCHINSON CR | Washington | Good | 2005 | 21.9 m | 818 |
| I-82 | Washington | Fair | 1983 | 125.0 m | 816 |
| MATNEY CREEK | Washington | Fair | 1930 | 7.6 m | 814 |
| BACKMAN CREEK | Washington | Fair | 1979 | 13.4 m | 812 |
| BNSF RAILROAD | Washington | Good | 1985 | 34.9 m | 810 |
| TIETON RIVER | Washington | Fair | 1958 | 67.1 m | 809 |
| DAKOTA CR | Washington | Fair | 1950 | 9.4 m | 808 |
| ROZA CANAL | Washington | Good | 1978 | 17.4 m | 808 |
| MATNEY CREEK | Washington | Fair | 1938 | 9.1 m | 807 |
| DAVIS CREEK | Washington | Good | 2011 | 12.5 m | 807 |
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.