Browse Bridge Database
8,329 bridges in the FHWA National Bridge Inventory in Oregon.
National Bridge Inventory Database
Browse 8,329 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 |
|---|---|---|---|---|---|
| I-5 (HWY 001) | Oregon | Poor | 2007 | 67.1 m | 7,873 |
| S UMPQUA RIVER/CONN FORD | Oregon | Good | 2024 | 187.1 m | 7,850 |
| Plympton Creek | Oregon | Fair | 1958 | 21.0 m | 7,845 |
| USRS CANAL A CANAL | Oregon | Good | 1997 | 31.1 m | 7,840 |
| NAYLOR CREEK | Oregon | Good | 2020 | 42.7 m | 7,839 |
| GALES CR | Oregon | Fair | 1949 | 29.0 m | 7,839 |
| Rickreall Creek | Oregon | Good | 1995 | 42.7 m | 7,799 |
| USRS CANAL | Oregon | Fair | 1989 | 14.9 m | 7,790 |
| MOHAWK RIVER | Oregon | Fair | 2003 | 117.3 m | 7,790 |
| BEAVERTON CREEK | Oregon | Fair | 1982 | 20.1 m | 7,789 |
| ROCK CREEK | Oregon | Fair | 1978 | 30.8 m | 7,789 |
| Old Youngs Bay | Oregon | Poor | 1921 | 562.4 m | 7,781 |
| Belt Line | Oregon | Fair | 1921 | 11.5 m | 7,781 |
| I-84 (HWY 006) | Oregon | Fair | 1971 | 126.8 m | 7,732 |
| N SANTIAM R OVERFLOW | Oregon | Good | 1964 | 31.4 m | 7,725 |
| Ecola Creek | Oregon | Fair | 1952 | 47.5 m | 7,698 |
| DIXON CREEK | Oregon | Good | 1981 | 11.9 m | 7,698 |
| US 101 (Hwy 9) Conn. | Oregon | Fair | 2003 | 36.0 m | 7,698 |
| JOHNSON CREEK | Oregon | Fair | 1938 | 19.5 m | 7,673 |
| ANDERSON CREEK | Oregon | Fair | 1927 | 9.1 m | 7,664 |
| CHAMPAGNE CR/MELROSE RD. | Oregon | Fair | 1971 | 36.6 m | 7,661 |
| JOHNSON CREEK | Oregon | Fair | 1994 | 19.2 m | 7,652 |
| TUALATIN RIVER OVERFLOW | Oregon | Fair | 2002 | 58.4 m | 7,649 |
| TUALATIN RIVER | Oregon | Fair | 2002 | 64.3 m | 7,649 |
| DESCHUTES RIVER | Oregon | Fair | 1934 | 128.3 m | 7,631 |
| SHITIKE CREEK | Oregon | Fair | 1966 | 38.4 m | 7,631 |
| I-5 (HWY 001) | Oregon | Good | 2011 | 79.1 m | 7,626 |
| N UMPQUA RIVER | Oregon | Good | 2010 | 196.9 m | 7,607 |
| DAVIS SLOUGH | Oregon | Good | 2001 | 134.8 m | 7,589 |
| MAIN C O I/AMERICAN LN | Oregon | Good | 2015 | 28.3 m | 7,587 |
| BEAR CREEK | Oregon | Fair | 2003 | 112.5 m | 7,585 |
| Multi-use path | Oregon | Good | 2009 | 7.3 m | 7,585 |
| MILL CREEK | Oregon | Fair | 2006 | 24.7 m | 7,570 |
| CLAGGETT CR | Oregon | Fair | 2003 | 36.6 m | 7,569 |
| CLAGGETT CR | Oregon | Good | 2018 | 16.9 m | 7,569 |
| BEAVERTON CREEK | Oregon | Fair | 1971 | 22.9 m | 7,559 |
| SOUTH UMPQUA OVERFLOW | Oregon | Good | 1963 | 114.3 m | 7,548 |
| Santiam River Oflow | Oregon | Fair | 1960 | 144.2 m | 7,541 |
| Santiam River OFlow #4 | Oregon | Fair | 1958 | 89.6 m | 7,541 |
| Santiam River OFlow | Oregon | Fair | 2001 | 71.0 m | 7,541 |
| CALLOWAY CREEK | Oregon | Fair | 1929 | 7.3 m | 7,533 |
| SOUTH SANTIAM RIVER | Oregon | Good | 2008 | 150.9 m | 7,520 |
| NORTH SANTIAM RIVER | Oregon | Fair | 1965 | 244.4 m | 7,519 |
| CLACKAMAS RIVER | Oregon | Fair | 1936 | 113.1 m | 7,518 |
| AMAZON CREEK | Oregon | Fair | 1975 | 15.8 m | 7,515 |
| Wildlife Passage | Oregon | Good | 2021 | 21.5 m | 7,480 |
| Wildlife Passage | Oregon | Fair | 2021 | 20.4 m | 7,480 |
| ROW RIVER | Oregon | Fair | 1961 | 65.5 m | 7,459 |
| USBR CANAL | Oregon | Fair | 1959 | 82.9 m | 7,421 |
| NEVADA AVE | Oregon | Fair | 1959 | 50.6 m | 7,421 |
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.