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
MIDDLE MIAMI CREEK California 1965 50 11.2 m
Butte Creek California 1980 50 11.9 m
STREAM California 1962 50 7.9 m
MATTOLE RIVER California 1925 50 70.1 m
FALL RIVER California 1950 50 41.1 m
DUCK LAKE CREEK California 1949 50 8.3 m
NEVADA CREEK California 1940 50 7.3 m
BEASORE CREEK California 1970 50 7.7 m
STANISLAUS RIVER California 1926 50 50.6 m
BUCKEYE CREEK California 1960 50 11.6 m
BASIN CREEK California 1968 50 28.0 m
UPPER HUNTER CREEK California 1969 50 11.3 m
HOUSTON CREEK California 1974 50 9.5 m
EAST HIGHLINE CANAL California 1950 50 23.2 m
EAST HIGHLINE CANAL California 1975 50 32.6 m
EAST BOULDER CREEK California 1966 50 7.3 m
TOMPKINS CREEK California 1988 50 18.3 m
TRAPPER CREEK California 1978 50 15.2 m
BASIN CREEK California 1968 50 31.9 m
REEDS CREEK TRIBUTARY California 1942 50 9.3 m
EUREKA CREEK California 1942 50 12.2 m
DEEP RAVINE NO 2 California 1903 50 29.3 m
RUSSIAN CREEK California 1966 50 35.1 m
WEST FORK BEAVER CREEK California 1983 50 19.8 m
INDIAN CREEK California 1965 50 15.2 m
BEAR CREEK California 1947 50 7.7 m
DEER CREEK California 1948 50 15.0 m
DUBAKELLA CREEK California 1972 50 15.7 m
DEEP CREEK California 1954 50 20.7 m
SLATE CREEK California 1956 50 14.9 m
NO DATA ENTERED California 1981 50 15.8 m
INDIAN CREEK California 1965 50 15.2 m
RATTLESNAKE CREEK California 1959 50 25.0 m
BLUE CANYON CREEK California 1968 50 12.3 m
EAST HIGHLINE CANAL California 1950 50 14.0 m
REEDS CREEK TRIBUTARY California 1942 50 12.4 m
NO DATA ENTERED California 1981 50 18.3 m
UNNAMED CREEK California 1946 50 8.1 m
CRESCENT DITCH California 1945 50 15.9 m
BALSAM CREEK California 1959 50 18.0 m
RANCHERIA CREEK California 1969 50 45.7 m
JOHNSON CREEK California 1973 50 12.4 m
NORTHFORK WILLOW CREEK California 1928 50 17.1 m
OAK CREEK California 1940 50 7.6 m
LOS ANGELES AQUEDUCT California 1927 50 10.7 m
N. FK. OF N. FK AMER RIV California 1949 50 28.0 m
SUTTER-BUTTE CANAL California 1950 43 15.8 m
PILARCITOS CREEK California 1910 42 7.9 m
SIMMERLY SLOUGH California 1928 40 13.7 m
TARANTULA DITCH California 1931 40 12.5 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.