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 |
|---|---|---|---|---|---|
| BUG LAKE OVERFLOW | Washington | Fair | 1987 | 7.3 m | 6,200 |
| SQUALICUM CR | Washington | Good | 2020 | 10.6 m | 6,200 |
| SR 125 | Washington | Good | 1972 | 68.3 m | 6,200 |
| CLARKS CREEK | Washington | Fair | 1941 | 18.3 m | 6,200 |
| I-5 | Washington | Good | 1975 | 95.1 m | 6,191 |
| FISHTRAP CR | Washington | Good | 1992 | 11.3 m | 6,187 |
| FISHTRAP CREEK | Washington | Fair | 1947 | 10.4 m | 6,187 |
| BNRR | Washington | Poor | 1936 | 78.3 m | 6,180 |
| BARCLAY CREEK | Washington | Good | 2003 | 54.3 m | 6,180 |
| NP RY SPS RY & ACCESS RD | Washington | Fair | 1962 | 143.9 m | 6,180 |
| BNRR O-XING & ACCESS RD | Washington | Good | 1986 | 147.2 m | 6,180 |
| EAGLE FALLS CRK | Washington | Good | 1986 | 21.3 m | 6,180 |
| STREAM | Washington | Good | 1986 | 26.8 m | 6,180 |
| SLOUGH | Washington | Good | 1986 | 21.3 m | 6,180 |
| STREAM | Washington | Good | 1986 | 21.0 m | 6,180 |
| I-205 | Washington | Good | 1972 | 117.0 m | 6,173 |
| 3RD AVE & W-E RAMP | Washington | Fair | 1971 | 158.2 m | 6,172 |
| 2ND AVE | Washington | Fair | 1974 | 50.9 m | 6,172 |
| FLESHMAN WAY | Washington | Good | 1997 | 40.8 m | 6,167 |
| PAHA COULEE | Washington | Good | 1959 | 6.7 m | 6,150 |
| I-90 | Washington | Poor | 1970 | 69.5 m | 6,150 |
| WALLICUT RIVER | Washington | Good | 1979 | 17.7 m | 6,144 |
| HATT SLOUGH | Washington | Fair | 1985 | 243.8 m | 6,132 |
| CHAPIN CREEK | Washington | Fair | 1940 | 18.9 m | 6,124 |
| STAFFORD CR | Washington | Fair | 1945 | 26.6 m | 6,124 |
| INDIAN CREEK | Washington | Fair | 1945 | 26.5 m | 6,124 |
| CAMPBELL CREEK | Washington | Fair | 1945 | 18.9 m | 6,124 |
| JOHNS RIVER | Washington | Fair | 1952 | 177.7 m | 6,124 |
| OLEARY CREEK | Washington | Fair | 1953 | 35.4 m | 6,124 |
| NEWSKAH CREEK | Washington | Fair | 1953 | 34.1 m | 6,124 |
| MERRILL & RING CREEK | Washington | Poor | 1931 | 117.0 m | 6,123 |
| MILL CREEK | Washington | Fair | 1910 | 14.9 m | 6,123 |
| FLAT TERRAIN | Washington | Good | 1987 | 68.0 m | 6,123 |
| BNSF RR | Washington | Good | 1962 | 68.9 m | 6,122 |
| BURNT BR CREEK/PED XING | Washington | Good | 2012 | 75.6 m | 6,116 |
| PINE CANYON CREEK | Washington | Good | 1959 | 40.8 m | 6,105 |
| PUYALLUP RIVER | Washington | Fair | 1929 | 142.0 m | 6,100 |
| COTTONWOOD CREEK | Washington | Fair | 1960 | 9.1 m | 6,100 |
| PEPIN CREEK | Washington | Good | 2022 | 20.4 m | 6,100 |
| MUD BAY ROAD | Washington | Fair | 1975 | 64.3 m | 6,090 |
| US 2 | Washington | Good | 2013 | 88.4 m | 6,087 |
| ANDERSON SLOUGH | Washington | Fair | 1982 | 6.7 m | 6,083 |
| YAKIMA RIVER | Washington | Fair | 1971 | 93.3 m | 6,083 |
| CEDAR RIVER TRAIL | Washington | Good | 1994 | 7.3 m | 6,082 |
| SWAUK CREEK | Washington | Good | 1994 | 8.2 m | 6,080 |
| SWAUK CREEK | Washington | Good | 1994 | 7.9 m | 6,080 |
| SWAUK CREEK | Washington | Good | 1993 | 25.8 m | 6,080 |
| SWAUK CREEK | Washington | Good | 1994 | 8.8 m | 6,080 |
| SWAUK CREEK | Washington | Good | 1994 | 17.7 m | 6,080 |
| SWAUK CREEK | Washington | Good | 1994 | 8.2 m | 6,080 |
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.