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 |
|---|---|---|---|---|---|
| PALOUSE RIVER | Washington | 1937 | 3,094 | 183.7 m | |
| CLOVER CREEK | Washington | 1955 | 3,000 | 13.7 m | |
| CREEK | Washington | 1947 | 2,879 | 70.4 m | |
| NASELLE RIVER OVERFLOW | Washington | 1964 | 2,839 | 61.0 m | |
| ABANDONED RAILROAD | Washington | 1960 | 2,660 | 64.6 m | |
| HUMPTULIPS RIVER OVERFLO | Washington | 1966 | 2,633 | 29.6 m | |
| S FK TILTON RIVER | Washington | 1938 | 2,625 | 61.0 m | |
| ABANDONED RAILROAD | Washington | 1944 | 2,625 | 76.5 m | |
| MILL CREEK | Washington | 1908 | 2,624 | 15.5 m | |
| BERG SLOUGH | Washington | 1964 | 2,622 | 18.9 m | |
| COAL CREEK | Washington | 1930 | 2,494 | 20.4 m | |
| SNOQUALMIE RIVER | Washington | 1921 | 2,458 | 117.7 m | |
| CLEAR FK OF COWLITZ R | Washington | 1972 | 2,452 | 126.5 m | |
| PURCELL CREEK | Washington | 1971 | 2,452 | 49.4 m | |
| COPALIS RIVER | Washington | 1972 | 2,446 | 33.2 m | |
| WAREHOUSE YARD | Washington | 1933 | 2,442 | 80.2 m | |
| PUYALLUP WATERWAY RR | Washington | 1911 | 2,400 | 174.3 m | |
| TILTON RIVER | Washington | 1931 | 2,351 | 11.6 m | |
| DRAIN DITCH | Washington | 1944 | 2,350 | 12.2 m | |
| PUGET SOUND | Washington | 1958 | 2,330 | 24.7 m | |
| LITTLE SPOKANE RIVER | Washington | 1953 | 2,306 | 27.4 m | |
| NP RY | Washington | 1959 | 2,260 | 64.2 m | |
| EAST LOW CANAL | Washington | 1959 | 2,260 | 31.1 m | |
| UP&BN RR & MARSHALL CR | Washington | 1949 | 2,238 | 166.7 m | |
| NEWMAN CREEK | Washington | 1922 | 2,194 | 7.9 m | |
| EL 29 Waste Way | Washington | 1980 | 2,094 | 8.2 m | |
| WIDE HOLLOW CREEK | Washington | 1955 | 2,000 | 10.4 m | |
| PROVIDENCE COULEE | Washington | 1959 | 1,997 | 78.6 m | |
| MILL CREEK | Washington | 1920 | 1,970 | 19.8 m | |
| MILL CREEK | Washington | 1916 | 1,970 | 15.2 m | |
| JIM CREEK | Washington | 1945 | 1,969 | 93.9 m | |
| CORNELL CREEK | Washington | 1931 | 1,951 | 36.9 m | |
| GREENHEAD SLOUGH | Washington | 1934 | 1,911 | 162.8 m | |
| TEAL SLOUGH | Washington | 1934 | 1,911 | 87.5 m | |
| SATSOP OVERFLOW CHANNEL | Washington | 1922 | 1,900 | 30.2 m | |
| Pend Oreille River | Washington | 1964 | 1,900 | 695.6 m | |
| PATAHA CR | Washington | 1920 | 1,889 | 18.3 m | |
| TUCANNON RIVER | Washington | 1967 | 1,884 | 66.8 m | |
| METHOW RIVER | Washington | 1939 | 1,847 | 145.1 m | |
| METHOW RIVER | Washington | 1939 | 1,847 | 126.5 m | |
| METHOW RIVER | Washington | 1939 | 1,847 | 106.7 m | |
| METHOW RIVER | Washington | 1939 | 1,847 | 92.0 m | |
| TOWN DITCH | Washington | 1924 | 1,825 | 9.1 m | |
| WENATCHEE RIVER | Washington | 1940 | 1,805 | 65.8 m | |
| China Ditch | Washington | 2009 | 1,790 | 34.1 m | |
| FRYINGPAN CREEK | Washington | 1931 | 1,786 | 71.6 m | |
| I-90 | Washington | 1966 | 1,759 | 88.7 m | |
| WILLOW CREEK | Washington | 1967 | 1,655 | 19.7 m | |
| UP RR | Washington | 1975 | 1,646 | 41.8 m | |
| ABANDONED RR | Washington | 1977 | 1,646 | 60.0 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.