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 |
|---|---|---|---|---|---|
| MASON DAM SPILLWAY | Oregon | Fair | 1968 | 6.8 m | 50 |
| UMATILLA PROJECT PHASE I | Oregon | Good | 1993 | 8.8 m | 50 |
| AGENCY CREEK | Oregon | Fair | 1961 | 21.0 m | 50 |
| NORTH FORK AGENCY CREEK | Oregon | Fair | 1998 | 13.9 m | 50 |
| BOULDER CREEK | Oregon | Fair | 1962 | 9.1 m | 50 |
| SHITIKE CREEK | Oregon | Good | 1998 | 21.8 m | 50 |
| KUENY CREEK | Oregon | Poor | 1973 | 21.3 m | 50 |
| BLITZEN RIVER | Oregon | Fair | 1966 | 27.5 m | 50 |
| SOUTH FORK BLITZEN RIVER | Oregon | Fair | 1976 | 26.5 m | 50 |
| EAST CANAL | Oregon | Good | 1966 | 15.9 m | 50 |
| EAST FORK COQUILLE RIVER | Oregon | Fair | 1972 | 16.5 m | 50 |
| CAMAS CREEK | Oregon | Good | 1962 | 12.2 m | 50 |
| EAST FORK COQUILLE RIVER | Oregon | Fair | 1967 | 61.9 m | 50 |
| CAMAS CREEK TRIBUTARY | Oregon | Good | 1976 | 17.1 m | 50 |
| INDIAN CREEK | Oregon | Good | 1971 | 24.4 m | 50 |
| MIDDLE FORK COQUILLE RIV | Oregon | Fair | 1972 | 44.2 m | 50 |
| SOUTH FORK COQUILLE RIVE | Oregon | Fair | 1961 | 71.6 m | 50 |
| SOUTH SISTER CREEK | Oregon | Good | 1968 | 13.1 m | 50 |
| WEST FORK SMITH RIVER | Oregon | Fair | 1957 | 12.8 m | 50 |
| SOUTH SISTERS CREEK | Oregon | Good | 1955 | 22.9 m | 50 |
| SMITH RIVER | Oregon | Good | 1961 | 42.7 m | 50 |
| SOUTH SISTER CREEK | Oregon | Good | 1966 | 13.1 m | 50 |
| SMITH RIVER | Oregon | Good | 1966 | 51.2 m | 50 |
| SMITH RIVER | Oregon | Good | 1967 | 55.8 m | 50 |
| WEST FORK SMITH RIVER | Oregon | Fair | 1956 | 30.5 m | 50 |
| SMITH RIVER | Oregon | Fair | 1959 | 64.0 m | 50 |
| VINCENT CREEK | Oregon | Fair | 1959 | 30.5 m | 50 |
| EAST FORK SPENCER CREEK | Oregon | Good | 1970 | 25.0 m | 50 |
| NORTH FORK SMITH RIVER | Oregon | Fair | 1953 | 89.3 m | 50 |
| SPENCER CREEK | Oregon | Fair | 1953 | 48.8 m | 50 |
| JOHNSON CREEK | Oregon | Fair | 1953 | 29.9 m | 50 |
| TWIN SISTERS CREEK | Oregon | Fair | 1955 | 42.1 m | 50 |
| NORTH FORK SMITH RIVER | Oregon | Fair | 1958 | 48.8 m | 50 |
| SMITH RIVER | Oregon | Fair | 1959 | 56.7 m | 50 |
| SMITH RIVER | Oregon | Good | 1958 | 45.7 m | 50 |
| VINCENT CREEK | Oregon | Fair | 1962 | 22.9 m | 50 |
| SMITH RIVER | Oregon | Good | 1958 | 18.0 m | 50 |
| SMITH RIVER | Oregon | Good | 1966 | 55.8 m | 50 |
| SAWYER CREEK | Oregon | Good | 2004 | 12.2 m | 50 |
| VINCENT CREEK | Oregon | Fair | 1966 | 21.3 m | 50 |
| WEATHERLY CREEK | Oregon | Fair | 1965 | 13.7 m | 50 |
| WEATHERLY CREEK | Oregon | Good | 1966 | 22.9 m | 50 |
| SMITH RIVER | Oregon | Good | 1966 | 55.6 m | 50 |
| WEST FORK SMITH RIVER | Oregon | Fair | 1963 | 32.3 m | 50 |
| MILL CREEK | Oregon | Fair | 1966 | 61.3 m | 50 |
| CAMP CREEK | Oregon | Fair | 1963 | 33.5 m | 50 |
| CAMP CREEK | Oregon | Fair | 1960 | 25.9 m | 50 |
| CAMP CREEK | Oregon | Good | 1967 | 27.4 m | 50 |
| CAMP CREEK | Oregon | Fair | 1960 | 27.4 m | 50 |
| CAMP CREEK | Oregon | Fair | 1964 | 27.4 m | 50 |
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.