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 |
|---|---|---|---|---|---|
| NEHALEM RIVER | Oregon | Fair | 2006 | 35.1 m | 367 |
| MILLRACE | Oregon | Fair | 1978 | 31.1 m | 365 |
| MCKENZIE RIVER | Oregon | Fair | 1966 | 55.2 m | 365 |
| KLAMATH RIVER | Oregon | Good | 2005 | 170.0 m | 364 |
| SOUTH UMPQUA RIVER | Oregon | Fair | 1925 | 62.5 m | 364 |
| DUNAWI CREEK | Oregon | Fair | 2006 | 12.8 m | 364 |
| CANYON CREEK | Oregon | Fair | 1989 | 13.4 m | 364 |
| MOSBY CREEK | Oregon | Fair | 1926 | 41.1 m | 363 |
| SCS CANAL | Oregon | Good | 1979 | 8.5 m | 363 |
| UNION PACIFIC RAILROAD | Oregon | Fair | 1984 | 66.8 m | 363 |
| IRRIGATION DITCH | Oregon | Fair | 1961 | 9.1 m | 362 |
| IRRIGATION DITCH | Oregon | Fair | 1961 | 16.2 m | 362 |
| IRRIGATION DITCH | Oregon | Fair | 1961 | 10.4 m | 362 |
| NORTH UNIT CAN/SMITHROCK | Oregon | Good | 2024 | 22.6 m | 362 |
| MARION CREEK | Oregon | Fair | 1967 | 12.5 m | 362 |
| W FK MILLICOMA | Oregon | Fair | 1956 | 112.8 m | 361 |
| TROUT CREEK | Oregon | Good | 2003 | 36.9 m | 361 |
| BUTTE CREEK | Oregon | Fair | 1962 | 34.4 m | 360 |
| SLOUGH | Oregon | Fair | 1962 | 13.7 m | 360 |
| ROCK CREEK | Oregon | Fair | 1962 | 51.5 m | 360 |
| HAMILTON CREEK | Oregon | Poor | 1971 | 19.5 m | 360 |
| ONEHOURSE SLOUGH | Oregon | Fair | 1972 | 13.7 m | 360 |
| YANKEE RUN CREEK | Oregon | Fair | 1970 | 15.2 m | 360 |
| LITTLE MUDDY CREEK | Oregon | Fair | 1963 | 29.6 m | 360 |
| OAK CR OFLOW | Oregon | Poor | 1959 | 34.7 m | 360 |
| OAK CR OFLOW | Oregon | Poor | 1959 | 29.0 m | 360 |
| SMALL CREEK | Oregon | Fair | 1966 | 15.5 m | 360 |
| COURTNEY CR | Oregon | Fair | 1971 | 9.8 m | 360 |
| ROARING RIVER | Oregon | Fair | 1952 | 22.6 m | 360 |
| LUCKIAMUTE RIVER | Oregon | Fair | 1958 | 40.8 m | 360 |
| JACK CREEK | Oregon | Good | 1986 | 11.3 m | 360 |
| MILK CREEK | Oregon | Good | 2006 | 33.6 m | 360 |
| SHARPS CREEK | Oregon | Fair | 1973 | 27.7 m | 360 |
| ODELL CREEK | Oregon | Good | 2017 | 13.4 m | 360 |
| LONG TOM RIVER | Oregon | Fair | 2023 | 96.0 m | 360 |
| S BRANCH QUEENS CR | Oregon | Good | 1984 | 10.7 m | 360 |
| SCHOOLHOUSE CREEK | Oregon | Good | 1988 | 8.5 m | 360 |
| IRRIGATION CANAL | Oregon | Good | 1965 | 7.6 m | 360 |
| SHARPS CREEK | Oregon | Fair | 1957 | 26.2 m | 360 |
| HILL CREEK FRONT RD RT | Oregon | Good | 1956 | 15.2 m | 359 |
| STAGE GULCH DITCH | Oregon | Good | 1997 | 20.4 m | 359 |
| IRRIGATION CANAL | Oregon | Fair | 1975 | 11.9 m | 359 |
| IRRIGATION CANAL | Oregon | Good | 1974 | 11.3 m | 359 |
| JONES CREEK | Oregon | Fair | 1983 | 11.9 m | 359 |
| JONES CREEK | Oregon | Fair | 1983 | 14.0 m | 359 |
| STAGE GULCH DITCH | Oregon | Good | 1987 | 18.6 m | 359 |
| OWYHEE CANAL | Oregon | Fair | 1950 | 7.0 m | 358 |
| PRICKETT CREEK | Oregon | Good | 2024 | 7.7 m | 358 |
| DICK CREEK | Oregon | Good | 1993 | 9.1 m | 357 |
| DRY GULCH | Oregon | Good | 1985 | 6.7 m | 357 |
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.