Poor Condition Bridges in Oregon
422 bridges rated Poor condition in Oregon. FHWA National Bridge Inventory.
Bridges Rated Poor Condition
A bridge is rated Poor when one or more of its major components (deck, superstructure, or substructure) has a condition rating of 4 or below on the FHWA 0–9 scale. Poor condition does not mean imminent danger of collapse, but indicates significant deterioration requiring priority maintenance or replacement. There are 422 such bridges in Oregon.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| EAGLE CREEK | Oregon | 1956 | 5,000 | 23.5 m | |
| BURLINGTON NORTHERN R&R | Oregon | 1909 | 4,931 | 50.0 m | |
| OAK CREEK OFLOW | Oregon | 1991 | 4,841 | 6.9 m | |
| Tillamook River | Oregon | 1962 | 4,701 | 198.1 m | |
| SOUTH UMPQUA RIVER | Oregon | 1946 | 4,541 | 99.7 m | |
| Snake River | Oregon | 1953 | 4,512 | 210.0 m | |
| N FK ASH CREEK | Oregon | 1979 | 4,473 | 9.1 m | |
| Rock Creek | Oregon | 1930 | 4,450 | 42.7 m | |
| NORTH FORK EAGLE CREEK | Oregon | 1956 | 4,400 | 27.7 m | |
| A-LINE CANAL | Oregon | 1974 | 4,248 | 10.7 m | |
| I-5 (HWY 001) | Oregon | 1962 | 4,170 | 109.1 m | |
| DIXON CR | Oregon | 1967 | 4,100 | 7.3 m | |
| Depot Creek | Oregon | 1963 | 3,605 | 25.6 m | |
| Depot Creek | Oregon | 1963 | 3,605 | 22.9 m | |
| Fern Creek | Oregon | 1953 | 3,545 | 10.7 m | |
| INDIAN CREEK | Oregon | 1957 | 3,451 | 10.7 m | |
| CREEK | Oregon | 1932 | 3,445 | 11.6 m | |
| MILL CREEK | Oregon | 1966 | 3,417 | 12.5 m | |
| DIXON CR | Oregon | 1958 | 3,374 | 11.3 m | |
| Creek | Oregon | 1954 | 3,351 | 11.6 m | |
| HAWN CREEK | Oregon | 1964 | 3,288 | 17.1 m | |
| SIDNEY DITCH | Oregon | 1962 | 3,245 | 12.2 m | |
| OVERFLOW PUDDING RIVER | Oregon | 1955 | 3,061 | 31.1 m | |
| Nehalem River | Oregon | 1938 | 2,938 | 63.9 m | |
| S FK SCAPPOOSE CREEK | Oregon | 1957 | 2,926 | 25.9 m | |
| JOHNSON CREEK | Oregon | 1930 | 2,901 | 10.1 m | |
| SALT CREEK | Oregon | 1965 | 2,706 | 111.6 m | |
| PUDDING RIVER | Oregon | 1950 | 2,663 | 51.5 m | |
| SANTIAM-ALBANY CANAL | Oregon | 1930 | 2,575 | 10.7 m | |
| COW CREEK AT GLENDALE | Oregon | 1974 | 2,574 | 79.6 m | |
| TRIBUTARY OF LAKE CREEK | Oregon | 1968 | 2,400 | 7.6 m | |
| LAKE CREEK | Oregon | 1969 | 2,060 | 39.0 m | |
| West Champoeg Creek | Oregon | 1958 | 2,042 | 17.4 m | |
| LOOKINGGLASS CREEK | Oregon | 1958 | 2,002 | 98.1 m | |
| BUTTE CREEK | Oregon | 1962 | 1,957 | 19.5 m | |
| ALBANY SANTIAM CANAL | Oregon | 1987 | 1,906 | 9.1 m | |
| CURTIS SLOUGH | Oregon | 1959 | 1,854 | 11.6 m | |
| Jordan Creek | Oregon | 1963 | 1,786 | 7.9 m | |
| BEAVER CREEK | Oregon | 1970 | 1,777 | 36.9 m | |
| HAYNES SLOUGH | Oregon | 1971 | 1,733 | 9.1 m | |
| Louie Creek | Oregon | 1962 | 1,724 | 11.6 m | |
| COX CREEK | Oregon | 1984 | 1,700 | 16.2 m | |
| ZOLLNER CREEK | Oregon | 1961 | 1,696 | 20.7 m | |
| S FK SCAPPOOSE CREEK | Oregon | 1962 | 1,667 | 22.3 m | |
| BEAVER CR | Oregon | 1979 | 1,604 | 12.2 m | |
| CASE CREEK | Oregon | 1963 | 1,567 | 27.4 m | |
| TRUAX CREEK | Oregon | 1960 | 1,494 | 17.7 m | |
| CASE CREEK | Oregon | 1966 | 1,454 | 23.5 m | |
| OAK CREEK | Oregon | 1966 | 1,442 | 6.4 m | |
| CANAL | Oregon | 2005 | 1,398 | 10.7 m |
About Poor Condition Bridge Ratings
FHWA rates bridge components on a 0–9 scale. A rating of 4 or below on any major component (deck, superstructure, substructure) classifies the bridge as Poor condition. The bridge remains open to traffic but requires priority attention. Bridges rated 0–2 are immediately closed.