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
COPHY DITCH California 1979 15,300 30.8 m
KERN RIVER California 1969 15,000 40.2 m
SANTA MARGARITA RIVER California 1960 15,000 69.0 m
SOQUEL CREEK California 1934 15,000 41.8 m
KERN RIVER California 1969 15,000 40.2 m
DE LA CRUZ BLVD NB California 1969 15,000 56.7 m
US HIGHWAY 101 California 1966 15,000 73.9 m
UP RR SUMNER ST KENTUCKY California 1960 14,615 287.4 m
ESCONDIDO CREEK California 1971 14,600 17.7 m
UP RR & N103-FORD AV OFF California 1947 14,427 334.6 m
STATE ROUTE 85 California 1965 14,256 75.0 m
BEAR CREEK California 1966 14,064 50.0 m
SAN DIEGUITO RIVER California 1932 14,027 181.7 m
UPRR California 1979 14,009 22.1 m
SONOMA CREEK California 1930 13,900 43.6 m
SONOMA CREEK California 1924 13,900 39.6 m
MACDONALD WASH California 2007 13,600 30.5 m
MORRISON CREEK California 2003 13,540 28.5 m
MAGALIA RESERVOIR SPILWY California 1975 13,516 48.8 m
TROY ROAD California 1959 13,500 30.8 m
KINGVALE ROAD California 1959 13,500 33.8 m
BLUE CANYON ROAD California 1959 13,500 34.1 m
INTERSTATE 580 California 1987 13,500 327.7 m
UP RR & AMTRAK California 1981 13,495 64.6 m
EATON WASH California 1956 13,481 17.7 m
LITTLE DALTON WASH California 1959 13,433 15.6 m
UP RR BNSF RY AMTRAK California 1978 13,375 277.7 m
STOCKTON DIVERTING CANAL California 1967 13,366 68.9 m
UP RR & ACE California 1967 13,300 55.4 m
UP RR & ACE California 1967 13,300 55.4 m
UP RR & ACE California 1967 13,300 84.5 m
UP RR & ACE California 1967 13,300 84.5 m
SPBR & GARFIELD AVE California 1972 13,250 59.1 m
BLUE CANYON ROAD California 1959 13,250 34.1 m
SPBR & GARFIELD AVE California 1972 13,250 59.1 m
SOUTH FORK AMERICAN RIV California 1990 13,100 93.6 m
SOUTH FORK AMERICAN RIV California 1990 13,100 154.5 m
BIG DALTON WASH California 1959 13,081 26.5 m
LOS ALAMITOS CHANNEL California 1964 13,000 20.7 m
SR 41 SR 180 California 1999 13,000 315.5 m
U.S. HIGHWAY 101 California 1964 12,900 81.7 m
MOJAVE RIVER California 2005 12,780 13.6 m
ESCONDIDO CREEK California 1965 12,700 19.2 m
SAN PABLO CREEK California 1955 12,540 23.5 m
SAN JOSE CREEK California 1963 12,500 58.5 m
SOUTH YUBA RIVER California 1962 12,400 6.7 m
GREEN VALLEY CREEK California 1930 12,400 57.0 m
UP RR California 1993 12,200 58.2 m
EATON WASH California 1989 12,063 14.0 m
BUTTE CREEK California 1978 12,054 67.9 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.