Worst Bridges in the United States

Structurally deficient bridges ranked by lowest condition rating

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BridgeStateCountyConditionBuiltTraffic
SB STATE RTE 280 over SERRAMONTE BOULEVARD CA County 081 Poor 1967 89,000
NB STATE RTE 280 over SERRAMONTE BOULEVARD CA County 081 Poor 1967 89,000
INTERSTATE 280 SB over AVALON DRIVE CA County 081 Poor 1971 50,500
INTERSTATE 280 NB over AVALON DRIVE CA County 081 Poor 1971 50,500
INTERSTATE 280 over FARM HILL BOULEVARD CA County 081 Poor 1969 50,000
INTERSTATE 280 NB over FARM HILL BOULEVARD CA County 081 Poor 1969 44,500
INTERSTATE 280 SB over SAN FRANCISQUITO CREEK CA County 081 Poor 1969 46,500
INTERSTATE 280 NB over SAN FRANCISQUITO CREEK CA County 081 Poor 1969 46,500
N101-W380 CONNECTR over I 380 US 101 7TH CONN CA County 081 Poor 1976 43,500
E380-S101 CONNECTR over S101-SAN BRUNO AV 7TH AV CA County 081 Poor 1976 42,000
W380-N&S101 CONN over US 101 I 380 EB CON RMPS CA County 081 Poor 1976 5,000
MAIN ST over PILARCITOS CREEK CA County 081 Poor 1900 2,350
LINDEN AVE over COLMA CANAL CA County 081 Poor 1974 7,160
NORTH ACCESS RD over SAN BRUNO CHANNEL (E) CA County 081 Poor 1986 1,000
WURR RD over PESCADERO CREEK CA County 081 Poor 1962 91
HILLSDALE BLVD over MARINA LAGOON CA County 081 Poor 1963 46,460
BRIDGE DR PARKWAY over REDWOOD SHORES LAGOON CA County 081 Poor 1971 1,000
BRIDGE DR PARKWAY over REDWOOD SHORES LAGOON CA County 081 Poor 1971 2,600
BERMUDA DR over FIESTA CHANNEL CA County 081 Poor 1955 1,920
SPRUCE AVE over COLMA CREEK CA County 081 Poor 1975 17,332
AIRPORT BLVD over BURLINGAME LAGOON CA County 081 Poor 1970 7,000
TARTAN TRAIL RD over SAN MATEO CREEK CA County 081 Poor 1964 1,887
DEPARTING FLT TRFC over ARRIVING FLIGHT TRAFFIC CA County 081 Poor 1973 19,170
GAZOS CREEK ROAD over GAZOS CREEK CA County 081 Poor 1982 218
EL PRADO ROAD over EASTON CREEK CA County 081 Poor 1956 200
STATE PARK RD over LITTLE BUTANO CREEK CA County 081 Poor 1983 25
MAIN ROAD over LITTLE BUTANO CREEK CA County 081 Poor 1980 70
STATE ROUTE 236 over BOULDER CREEK CA County 087 Poor 1926 1,200
STATE ROUTE 129 over SALSIPUEDES CREEK CA County 087 Poor 1938 10,000
STATE ROUTE 9 over KINGS CREEK CA County 087 Poor 1927 5,000
GRANITE CREEK ROAD over STATE ROUTE 17 CA County 087 Poor 1961 10,900
STATE ROUTE 1 NB over STATE ROUTE 17 CA County 087 Poor 1958 30,000
STATE ROUTE 1 SB over S17-OCEAN OFF OCEAN-N17 CA County 087 Poor 1956 30,000
SWANTON RD over BIG CREEK CA County 087 Poor 1950 500
SAN ANDREAS RD over WATSONVILLE SLOUGH CA County 087 Poor 1941 6,000
LOMAND ST over SAN LORENZO RIVER CA County 087 Poor 1941 3,000
PORTER STREET over SOQUEL CREEK CA County 087 Poor 1994 11,200
LARKSPUR ST over SAN LORENZO RIVER CA County 087 Poor 1957 1,500
PLEASANT WAY over SAN LORENZO RIVER CA County 087 Poor 1949 400
ROGGE LANE over PAJARO RIVER CA County 087 Poor 1994 2,500
GLEN CANYON RD over BRANCIFORTE CREEK CA County 087 Poor 1939 1,800
MURRAY-EATON ST over WOODS LAGOON CA County 087 Poor 1963 25,000
STOCKTON AVE over SOQUEL CREEK CA County 087 Poor 1934 15,000
GREEN VALLEY RD over CASSERLY CREEK TRIB NO 2 CA County 087 Poor 1920 500
SCARONI RD over MAJORS CREEK CA County 087 Poor 1970 10
LOMPICO ROAD over LOMPICO CREEK CA County 087 Poor 1940 500
FOREST HILL DR over BEAR CREEK CA County 087 Poor 1961 1,200
BRIMBLECOM RD over SAN LORENZO RIVER CA County 087 Poor 1948 400
LOMPICO ROAD over LOMPICO CREEK CA County 087 Poor 1949 2,000
BUENA VISTA DRIVE over HARKINS SLOUGH CA County 087 Poor 1950 6,000