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.

Clear
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.