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.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| ABANDONED RR | Washington | 1977 | 1,646 | 60.0 m | |
| JORDAN CREEK | Washington | 1981 | 1,618 | 33.2 m | |
| I-82 | Washington | 1970 | 1,595 | 225.9 m | |
| PCC RR | Washington | 1967 | 1,555 | 55.8 m | |
| GLADE CREEK | Washington | 1961 | 1,552 | 48.2 m | |
| I-90 | Washington | 1962 | 1,550 | 78.8 m | |
| SAAR CREEK | Washington | 1970 | 1,522 | 9.8 m | |
| SWAUK CR | Washington | 1930 | 1,512 | 47.2 m | |
| ABANDONED CASCADE RR | Washington | 1947 | 1,512 | 48.8 m | |
| I-90 | Washington | 1958 | 1,465 | 67.1 m | |
| BOGACHIEL RIVER | Washington | 1967 | 1,437 | 87.8 m | |
| STEVENS CREEK | Washington | 1940 | 1,400 | 23.8 m | |
| BEAVER CREEK | Washington | 1966 | 1,389 | 24.4 m | |
| RAVINE | Washington | 1952 | 1,375 | 94.5 m | |
| I-90 | Washington | 1958 | 1,360 | 93.9 m | |
| TEANAWAY RIVER | Washington | 1930 | 1,338 | 51.8 m | |
| MIDDLE FORK WILDCAT CREE | Washington | 1921 | 1,325 | 7.9 m | |
| DRY WASH | Washington | 1960 | 1,293 | 34.7 m | |
| FOSSIL CREEK | Washington | 1934 | 1,283 | 18.0 m | |
| GLACIER CREEK | Washington | 1956 | 1,283 | 25.9 m | |
| CHAIN UP CREEK | Washington | 2010 | 1,283 | 11.3 m | |
| EARLY WINTERS CREEK | Washington | 1964 | 1,280 | 29.6 m | |
| LEWIS RIVER | Washington | 1932 | 1,239 | 139.6 m | |
| TACOMA CR | Washington | 1946 | 1,202 | 31.7 m | |
| N FK SNOQUALMIE R | Washington | 1951 | 1,200 | 76.8 m | |
| HULL CREEK | Washington | 1934 | 1,152 | 23.8 m | |
| EAST HOQUIAM RIVER | Washington | 1978 | 1,135 | 21.0 m | |
| ANDERSON CR | Washington | 1973 | 1,114 | 18.9 m | |
| LITTLE SPOKANE RIVER | Washington | 1951 | 1,109 | 27.4 m | |
| DEPRESSION | Washington | 1951 | 1,050 | 18.3 m | |
| TERRELL CR | Washington | 1975 | 1,037 | 18.9 m | |
| COLVILLE RIVER | Washington | 1959 | 1,028 | 18.3 m | |
| CHERRY CREEK | Washington | 1947 | 1,010 | 7.6 m | |
| CID CANAL | Washington | 1958 | 1,003 | 11.0 m | |
| I-90 | Washington | 1966 | 958 | 68.0 m | |
| N FK TOUTLE RIVER | Washington | 1965 | 955 | 150.3 m | |
| LAKE SAMISH | Washington | 1953 | 955 | 76.5 m | |
| LITTLE PILCHUCK CREEK | Washington | 1961 | 953 | 12.4 m | |
| SULLIVAN CREEK | Washington | 1927 | 949 | 54.9 m | |
| MILL CREEK | Washington | 1947 | 948 | 24.4 m | |
| BOISE CREEK | Washington | 1956 | 947 | 11.6 m | |
| ALDER CREEK | Washington | 1965 | 936 | 66.4 m | |
| COLUMBIA RIVER | Washington | 1948 | 904 | 469.5 m | |
| LOCKEY CREEK | Washington | 1954 | 900 | 18.3 m | |
| N PINE CREEK WIR RR | Washington | 1929 | 888 | 59.4 m | |
| N BRANCH CHELATCHIE CR | Washington | 1953 | 838 | 7.6 m | |
| MIDDLE BR WILDCAT CREEK | Washington | 1951 | 804 | 16.2 m | |
| MIDDLE BRANCH WILDCAT CK | Washington | 1951 | 804 | 11.0 m | |
| I-90 | Washington | 1975 | 802 | 62.8 m | |
| PLEASANT VALLEY CR | Washington | 1958 | 778 | 31.4 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.