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.

Clear
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.