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
LUCILE ST Washington 1966 96,847 52.4 m
MERCER SLOUGH Washington 1940 74,410 857.1 m
MERCER SL Washington 1970 74,410 813.5 m
LAKE WASHINGTON Washington 1989 68,544 1,748.6 m
LAKE WASHINGTON Washington 1940 68,544 1,999.8 m
S WENATCHEE AVE Washington 1973 48,107 39.6 m
LEWIS RIVER Washington 1940 41,939 399.3 m
E FORK LEWIS RIVER Washington 1939 41,939 259.7 m
AIRPORT WAY BAR RAMP Washington 1952 40,000 55.5 m
PORTAGE BAY PL E Washington 1930 36,000 61.3 m
PORTAGE BAY Washington 1915 35,000 88.7 m
LOG DUMP RD & BN RY Washington 1972 33,912 205.7 m
GAME CROSSING Washington 1976 33,803 24.4 m
UPRR Washington 1972 31,879 69.5 m
RAGING RIVER Washington 1975 31,252 112.5 m
I-5 RAMPS Washington 1961 29,145 97.8 m
BNSF RR Washington 1934 28,316 64.3 m
ARGO RR YARD Washington 1933 28,000 530.7 m
BNRR (NP) Washington 1959 27,805 8.2 m
PARKING GARAGE Washington 1910 27,000 359.1 m
CHEHALIS RIVER Washington 1955 26,216 804.1 m
NP RY MOXEE Washington 1961 25,406 64.9 m
GREEN RIVER Washington 1958 25,000 74.7 m
HENDERSON BAY Washington 1936 23,753 167.6 m
COLUMBIA R Washington 1966 23,300 3,413.8 m
COWLITZ RIVER Washington 1953 21,828 231.6 m
SR 290 (TRENT AVE) Washington 1960 21,500 24.4 m
WYNOOCHEE RIVER Washington 1935 21,466 87.2 m
RR & N GORDON RD Washington 1971 21,317 125.0 m
RR & N GORDON RD Washington 1971 21,317 119.5 m
LACAMAS CR DREWS PR RD Washington 1953 21,041 66.1 m
I-90 Washington 1957 19,798 34.1 m
PUYALLUP AVE NPRR Washington 1973 19,549 292.6 m
SR 524/196TH ST SW Washington 1999 19,198 108.5 m
HUMPBACK CREEK Washington 1972 18,894 7.3 m
S FK SNOQUALMIE R Washington 1974 18,876 42.7 m
BANDERA RD Washington 1972 18,753 34.1 m
BANDERA RD Washington 1972 18,753 37.8 m
MATLOCK RD Washington 1973 18,182 63.1 m
HOOD CANAL Washington 2009 18,159 813.8 m
HOOD CANAL Washington 1982 18,159 1,143.0 m
COAL CREEK Washington 1956 18,069 17.4 m
MARINA PL RR RAVINE Washington 1929 18,000 916.8 m
SPOKANE RIVER LOCAL RDS Washington 1955 17,869 132.3 m
SR 906 Washington 1969 17,758 55.5 m
SR 906 W-W RAMP Washington 1969 17,601 62.8 m
SO FK SNOQULMIE R Washington 1971 17,601 120.1 m
YELLOWSTONE RD Washington 1969 17,215 59.4 m
KACHESS RIVER Washington 1958 17,108 45.7 m
YAKIMA RIVER Washington 1959 16,667 96.6 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.