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 |
|---|---|---|---|---|---|
| E FK WILDCAT CR | Washington | Good | 1962 | 32.3 m | 10,124 |
| E FK WILDCAT CR | Washington | Good | 1962 | 32.3 m | 10,124 |
| WILDCAT CREEK | Washington | Good | 2024 | 27.7 m | 10,124 |
| INTERURBAN AVE | Washington | Good | 1996 | 48.2 m | 10,117 |
| I-90 FACTORIA | Washington | Fair | 1969 | 160.3 m | 10,114 |
| US 101 | Washington | Good | 1958 | 56.7 m | 10,113 |
| US 101 | Washington | Good | 1958 | 56.7 m | 10,113 |
| CID CANAL | Washington | Good | 1990 | 8.5 m | 10,108 |
| LACAMAS CREEK | Washington | Good | 1921 | 8.2 m | 10,107 |
| PELICAN HORN | Washington | Fair | 1957 | 46.9 m | 10,080 |
| PELICAN HORN | Washington | Fair | 1958 | 46.9 m | 10,080 |
| MIDDLE FK WILDCAT CREEK | Washington | Good | 2017 | 33.5 m | 10,076 |
| MIDDLE FK WILDCAT CREEK | Washington | Good | 2018 | 33.5 m | 10,076 |
| SLOUGH | Washington | Fair | 1926 | 13.7 m | 10,063 |
| SLOUGH | Washington | Good | 1999 | 18.0 m | 10,063 |
| MILL CREEK | Washington | Fair | 1955 | 32.9 m | 10,053 |
| SELAH CREEK | Washington | Poor | 1969 | 407.5 m | 10,035 |
| SELAH CREEK | Washington | Fair | 1969 | 407.5 m | 10,035 |
| E POMONA RD | Washington | Good | 1969 | 50.9 m | 10,035 |
| ROZA CANAL | Washington | Fair | 1969 | 32.0 m | 10,035 |
| E POMONA RD | Washington | Fair | 1969 | 50.9 m | 10,035 |
| ROZA CANAL | Washington | Good | 1969 | 32.0 m | 10,035 |
| LMUMA CREEK | Washington | Fair | 1970 | 103.9 m | 10,035 |
| LMUMA CREEK | Washington | Fair | 1970 | 128.9 m | 10,035 |
| BURBANK CREEK | Washington | Fair | 1970 | 172.8 m | 10,035 |
| BURBANK CREEK | Washington | Poor | 1970 | 124.4 m | 10,035 |
| SWAMP CREEK | Washington | Fair | 1963 | 7.8 m | 10,030 |
| OVERFLOW CHANNEL NO 2 | Washington | Poor | 1948 | 20.7 m | 10,027 |
| Bachelor Creek | Washington | Fair | 1969 | 9.8 m | 10,018 |
| 50TH RAMP TO I-5 S | Washington | Good | 1961 | 74.1 m | 10,013 |
| PUYALLUP RIVER | Washington | Fair | 1961 | 131.1 m | 10,010 |
| N-N RAMP | Washington | Fair | 1968 | 141.1 m | 10,009 |
| I-205 | Washington | Good | 1972 | 79.2 m | 10,000 |
| JENKINS CREEK | Washington | Fair | 2002 | 78.0 m | 10,000 |
| WIDE HOLLOW CREEK | Washington | Good | 1978 | 21.6 m | 10,000 |
| Spokane Street | Washington | Good | 2012 | 167.0 m | 10,000 |
| WETLAND | Washington | Good | 2021 | 124.4 m | 10,000 |
| MCSORELY CREEK | Washington | Fair | 1951 | 114.3 m | 10,000 |
| MCSORLEY CREEK | Washington | Fair | 1951 | 64.6 m | 10,000 |
| BNSF Railroad | Washington | Good | 2003 | 128.9 m | 10,000 |
| APPLE TREE COVE | Washington | Fair | 1986 | 32.0 m | 10,000 |
| E MARGINAL WAY S | Washington | Fair | 1983 | 300.5 m | 10,000 |
| I-5 | Washington | Fair | 1964 | 85.0 m | 10,000 |
| I-5 | Washington | Fair | 1964 | 76.2 m | 10,000 |
| ELLIOTT AVE W RR | Washington | Fair | 2000 | 248.4 m | 10,000 |
| E MARGINAL WAY S | Washington | Fair | 1983 | 718.4 m | 10,000 |
| I-5 SB & CITY STREETS | Washington | Fair | 1964 | 296.1 m | 9,991 |
| MUCK CREEK | Washington | Good | 2014 | 6.9 m | 9,965 |
| US 395 | Washington | Good | 1966 | 77.3 m | 9,960 |
| LAKE SACAJAWEA | Washington | Good | 2015 | 43.9 m | 9,950 |
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.