Poor Condition Bridges in California
1,284 bridges rated Poor condition in California. 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 1,284 such bridges in California.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| HOMELAND CANAL | California | 1942 | 175 | 18.6 m | |
| SCOTT RIVER | California | 1910 | 172 | 43.3 m | |
| COLUSA DRAIN | California | 1970 | 170 | 64.3 m | |
| RD 108 10P CANAL | California | 1978 | 170 | 22.7 m | |
| LITTLE CHOLAME CREEK | California | 1960 | 170 | 60.0 m | |
| SODA CREEK | California | 1979 | 169 | 15.5 m | |
| WHITEHEAD SLOUGH | California | 1978 | 162 | 18.3 m | |
| GARNETT CREEK | California | 1904 | 162 | 15.2 m | |
| MCKEE OVERFLOW | California | 1935 | 157 | 22.3 m | |
| MIDDLE RIVER | California | 1975 | 152 | 63.4 m | |
| PASO ROBLES CREEK | California | 1938 | 151 | 62.2 m | |
| LITTLE RIVER | California | 1951 | 150 | 11.6 m | |
| CHICKAHOMINY SLOUGH | California | 1917 | 150 | 11.7 m | |
| DELTA-MENDOTA CANAL | California | 1950 | 150 | 89.0 m | |
| DELTA-MENDOTA CANAL | California | 1956 | 150 | 34.3 m | |
| LEWIS CREEK | California | 1930 | 150 | 24.1 m | |
| LEWIS CREEK | California | 1947 | 150 | 23.2 m | |
| RELIZ CREEK | California | 1953 | 150 | 8.2 m | |
| SOUTH YUBA RIVER | California | 1904 | 143 | 51.2 m | |
| BRANCH OF REEDS CREEK | California | 1960 | 140 | 14.3 m | |
| PORTER CREEK | California | 1968 | 140 | 11.9 m | |
| SHERWOOD CREEK | California | 1979 | 137 | 17.7 m | |
| SOUTH FORK BIG RIVER | California | 1955 | 134 | 25.3 m | |
| DURHAM MUTUAL DITCH | California | 1949 | 130 | 8.8 m | |
| BEAR CREEK | California | 1948 | 130 | 22.3 m | |
| PALO COLORADO CREEK | California | 1961 | 130 | 14.2 m | |
| 2ND LIFT CANAL | California | 1937 | 125 | 6.4 m | |
| BUTTE CREEK | California | 1914 | 122 | 36.6 m | |
| BANDERA WASH | California | 1930 | 122 | 46.9 m | |
| WILLOW CREEK | California | 1960 | 120 | 10.7 m | |
| WATSON CREEK | California | 1920 | 120 | 24.7 m | |
| EASTSIDE BYPASS | California | 1968 | 120 | 214.9 m | |
| W STANISLAUS I.D. LAT 4 | California | 1930 | 119 | 6.4 m | |
| SPRING CREEK | California | 1960 | 118 | 13.0 m | |
| KINGS RIVER | California | 1946 | 115 | 46.5 m | |
| DINKEY CREEK | California | 1938 | 110 | 39.8 m | |
| WESTERN CANAL | California | 1940 | 110 | 24.4 m | |
| FAIRFAX CREEK | California | 1930 | 110 | 9.4 m | |
| LOS GATOS CREEK | California | 1917 | 110 | 44.8 m | |
| BARTLETT CREEK | California | 1950 | 108 | 19.5 m | |
| OUTSIDE CANAL | California | 1975 | 108 | 13.1 m | |
| MILL CREEK | California | 1981 | 105 | 15.8 m | |
| LAS FLORES CRK | California | 1945 | 102 | 12.0 m | |
| DELTA-MENDOTA CANAL | California | 1950 | 101 | 31.5 m | |
| WHITEHEAD SLOUGH | California | 1930 | 100 | 18.3 m | |
| WILLOW CREEK | California | 1975 | 100 | 14.6 m | |
| DEEP CUT (BAXTER) CREEK | California | 1978 | 100 | 6.7 m | |
| BEAVER CREEK | California | 1975 | 100 | 18.6 m | |
| AMERICANO CREEK | California | 1972 | 100 | 32.6 m | |
| GREESON WASH | California | 1940 | 100 | 14.0 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.