Poor Condition Bridges in Washington

473 bridges rated Poor condition in Washington. 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 473 such bridges in Washington.

Clear
Bridge State Condition Year Built ADT Length
ENTIAT RIVER Washington 1957 246 36.6 m
AHTANUM CREEK N. FORK Washington 1966 235 9.4 m
SIKES LAKE Washington 1978 225 79.2 m
OLEQUA CREEK Washington 1924 215 46.6 m
BUTLER SLOUGH Washington 1948 209 50.3 m
CANYON CREEK Washington 1948 207 65.2 m
GARRARD CREEK Washington 1969 207 17.6 m
POTHOLES EAST CANAL Washington 1954 204 28.3 m
S FK SNOQUALMIE RIVER Washington 1974 200 65.8 m
RILEY SLOUGH Washington 1970 200 23.2 m
COTTONWOOD CREEK Washington 1930 200 7.9 m
FINLEY CREEK Washington 2001 200 49.1 m
TUCANNON RIVER Washington 1968 200 18.3 m
SAN POIL RIVER Washington 1931 193 14.6 m
FIELDS GULCH Washington 1973 160 12.1 m
SPILLWAY Washington 1970 155 15.2 m
TOUCHET RIVER Washington 1963 150 48.8 m
ALPOWA CREEK Washington 1964 150 9.8 m
CHEHALIS RIVER Washington 1948 144 61.0 m
GARRARD CREEK Washington 1970 143 17.7 m
WASTEWAY EL81 128+36.98 Washington 1952 135 15.5 m
VANCE CREEK Washington 1971 124 28.9 m
DRY CREEK Washington 1936 120 9.8 m
DUCK CREEK Washington 1972 120 11.9 m
SPRING CREEK Washington 1980 119 7.0 m
Cedar Creek Washington 1985 119 9.1 m
DRY CREEK Washington 1962 118 9.9 m
LOST CREEK Washington 1962 118 9.9 m
TILTON RIVER Washington 1924 117 31.4 m
TROUT CREEK Washington 1957 110 16.2 m
DEEP CREEK Washington 1965 110 33.2 m
MARION DRAIN Washington 1959 110 20.4 m
BRANCH CANAL EL68 134+51 Washington 1952 107 14.5 m
CHEWELAH CREEK Washington 1935 100 7.3 m
NORTH FORK TANEUM Washington 1957 100 9.8 m
CARBON RIVER Washington 1937 100 45.7 m
TOUCHET RIVER Washington 1914 100 35.1 m
ROZA CANAL Washington 1962 100 14.3 m
Duwamish River Washington 1957 100 120.4 m
CLOVER CREEK Washington 1958 100 8.1 m
THE DALLES DAM Washington 1956 100 33.4 m
WIDE HOLLOW CREEK Washington 1965 100 9.8 m
BURLINGTON NORTHERN RR Washington 1994 99 73.2 m
LOST RIVER Washington 1950 95 27.4 m
SELAH-MOXEE CANAL Washington 1961 95 7.6 m
WEST FORK WILDCAT CREEK Washington 1973 90 21.1 m
SURFSIDE EST. LAGOON Washington 1967 87 24.4 m
SKYKOMISH RIVER-S FORK Washington 1930 80 103.6 m
COPPEI CREEK Washington 1971 80 12.2 m
ANDERSON CR Washington 1958 80 9.4 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.