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 |
|---|---|---|---|---|---|
| NORTH FORK SPRAGUE RIVER | Oregon | 1957 | 50 | 10.0 m | |
| SYCAN RIVER | Oregon | 1960 | 50 | 10.0 m | |
| CEDAR CREEK (CLIP CRK?) | Oregon | 1991 | 50 | 9.6 m | |
| BOULDER CREEK (CRANE) | Oregon | 1985 | 50 | 11.2 m | |
| CLACKAMAS RIVER | Oregon | 1974 | 50 | 48.8 m | |
| TAYLOR CREEK | Oregon | 1959 | 50 | 28.3 m | |
| FALL CREEK | Oregon | 1966 | 50 | 10.1 m | |
| S FK COQUILLE RIVER | Oregon | 1950 | 50 | 36.9 m | |
| NORTH UMPQUA RIVER | Oregon | 1971 | 50 | 95.1 m | |
| LOOKOUT CR | Oregon | 1954 | 50 | 32.0 m | |
| S SANTIAM R | Oregon | 1953 | 50 | 32.3 m | |
| FALL CR | Oregon | 1957 | 50 | 32.2 m | |
| MILL CREEK | Oregon | 1988 | 48 | 9.8 m | |
| BUTTER CREEK | Oregon | 1966 | 47 | 7.9 m | |
| THOMAS CREEK | Oregon | 1958 | 46 | 14.8 m | |
| FIFTEENMILE CREEK | Oregon | 1955 | 45 | 22.9 m | |
| SPRAGUE RIVER | Oregon | 1965 | 45 | 47.2 m | |
| IRRIGATION CANAL | Oregon | 1950 | 44 | 35.4 m | |
| Mud Hollow Creek | Oregon | 1970 | 43 | 8.7 m | |
| DOTY CREEK | Oregon | 1973 | 43 | 9.4 m | |
| JACK CREEK | Oregon | 1946 | 40 | 15.8 m | |
| CHESNIMNUS CREEK | Oregon | 1975 | 39 | 10.1 m | |
| LITTLE BEAR CREEK | Oregon | 1993 | 37 | 6.1 m | |
| MILL CREEK | Oregon | 1975 | 36 | 18.6 m | |
| TRAIL CREEK | Oregon | 1967 | 33 | 23.8 m | |
| WILLAMINA CREEK | Oregon | 1965 | 31 | 36.6 m | |
| JOHN DAY R(MORGAN BR) | Oregon | 1976 | 31 | 22.6 m | |
| BEAR CREEK | Oregon | 1975 | 31 | 8.8 m | |
| EAGLE CREEK | Oregon | 1957 | 30 | 20.1 m | |
| FIFTEENMILE CREEK | Oregon | 1958 | 30 | 23.2 m | |
| McMullin Creek | Oregon | 2002 | 30 | 20.1 m | |
| ROW RIVER | Oregon | 1949 | 29 | 52.1 m | |
| BEAR CREEK | Oregon | 1956 | 28 | 15.5 m | |
| SOUTH SLOUGH | Oregon | 1977 | 27 | 36.3 m | |
| INDIAN CREEK | Oregon | 1922 | 27 | 23.5 m | |
| LAKE CREEK | Oregon | 1969 | 26 | 15.5 m | |
| HERMAN CREEK | Oregon | 1966 | 25 | 12.8 m | |
| W. Fk. Millicoma River | Oregon | 1984 | 25 | 21.3 m | |
| WILLIAMSON RIVER | Oregon | 1969 | 23 | 10.5 m | |
| WHEELER CREEK | Oregon | 1958 | 21 | 35.4 m | |
| MILL CREEK | Oregon | 1959 | 21 | 17.7 m | |
| LONG CREEK | Oregon | 1974 | 21 | 7.6 m | |
| BROWN CREEK | Oregon | 1967 | 20 | 7.6 m | |
| JOHN DAY RIVER | Oregon | 1963 | 20 | 10.0 m | |
| FISH CREEK | Oregon | 1953 | 20 | 7.9 m | |
| DRY CREEK | Oregon | 1955 | 20 | 12.8 m | |
| KLASKANINE RIVER | Oregon | 1974 | 20 | 16.2 m | |
| Metolius River | Oregon | 1961 | 20 | 25.9 m | |
| OWYHEE RIVER (ROME) | Oregon | 1906 | 20 | 85.3 m | |
| LONG CREEK | Oregon | 1966 | 18 | 8.7 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.