Bridges in San Francisco County, California

144Total Bridges
48Good
76Fair
20Poor
BridgeConditionLengthTrafficYear
U.s. Highway 101 over Cesar Chavez BLVDPoor625.0 ft234,0001951
NB And SB RTE 280 over Lyell StreetPoor179.5 ft170,0001964
I 280 N Al Line over 280/101 InterchangePoor1140.1 ft170,0001960
I 280 over San Jose & Sickles AVEPoor476.0 ft166,0001964
101 And 280 over 280/101 InterchangePoor1633.9 ft153,8001960
Interstate 280 over Alemany BLVDPoor371.1 ft132,0001966
I 280 - 101s (wu) over 280/101 InterchangePoor901.9 ft80,0001960
I 280 S Au Line over 280/101 InterchangePoor1154.9 ft80,0001960
S280-s101 Connectr over N101-n280 Connector RampPoor1153.9 ft40,0001966
Bayshore BLVD over Route 101Poor487.9 ft33,1111970
Evans AVE over Caltrain & Up RrPoor106.0 ft30,0001947
Geneva AVE over Route I 280Poor151.6 ft26,8051964
Mariposa ST over Caltrain & Up RrPoor100.1 ft20,0001968
I280s Off-monterey over I 280 San Jose Muni BartPoor557.1 ft11,2001964
Williams Avenue over Caltrain & Up RrPoor84.6 ft10,2001936
Alemany BLVD NB over Route I 280Poor375.0 ft10,0551963
18th Street over Route 280Poor552.8 ft7,0001968
Justin Drive over Route I 280Poor182.4 ft5,5121963
Treasure Isd RD NB over Treasure Isd RD SBPoor187.0 ft1,5001964
Treasure Isd RD SB over Sidehill Ti RD NBPoor496.4 ft1,5001964
ST RTE 101 (5th ST over Bayshore ViaductFair7502.0 ft256,7001955
U.s. Highway 101 over 280/101 Ic - Alemany CirFair757.9 ft234,0001950
U.s. Highway 101 over Cortland AvenueFair132.5 ft234,0001950
Interstate 80 over San Francisco Bay 3 StsFair10303.5 ft200,0001936
U.s. Highway 101 over Alana WayFair23.0 ft199,0001954
U.s. Highway 101 over Blanken AVEFair44.0 ft199,0001954
U.s. Highway 101 over Candlestick Park UcFair84.0 ft199,0001972
U.s. Highway 101 over Paul AVEFair161.1 ft196,0001954
U.s. Highway 101 over 3rd StreetFair270.0 ft189,0001954
I 280n (re Al) over 280/101 InterchangeFair494.1 ft170,0001960
State Route 1 over Brotherhood WayFair128.0 ft122,0001952
Interstate 280 over Caltrain Up Rr City StsFair21587.9 ft107,0001965
U.s. Highway 101 over Bacon StreetFair63.0 ft98,0001954
U.s. Highway 101 over Bacon StreetFair63.0 ft98,0001960
Route I 280 SB over Sfwd Water MainFair20.7 ft91,0001960
U.s. Highway 101 over Lincoln BLVDFair44.9 ft90,9321937
U.s. Highway 101 over Toll Plaza UndercrossingFair28.9 ft90,9321937
Route I 280 SB over San Jose AVE MunirailFair77.1 ft85,0001964
Route I 280 over San Jose AVE MunirailFair102.0 ft85,0001964
I 280n-101n (re) over 280/101 InterchangeFair1856.0 ft80,0001960
Us101n-i 280s (wl) over 280/101 InterchangeFair1579.4 ft80,0001960
280n - 101s (wu) over 280/101 InterchangeFair1993.1 ft80,0001960
Interstate 280 over China Basin ViaductFair11000.7 ft68,2001971
SR 1 over West Pacific AVEFair138.1 ft64,0001939
State Route 1 over Kobbe AVE Hitchcock STFair708.0 ft64,0001939
Route 1 over Ruckman AVE Schofield RDFair411.1 ft64,0002012
U.s. Highway 101 over I-80 & US 101 Ramps StrsFair10054.8 ft59,0001955
S101-s280 Connecto over 280/101 Ic -alemany BLVDFair1255.9 ft56,0001960
Market ST over HillsideFair169.9 ft55,0001958
Third Street over Islais CreekFair160.8 ft50,0001945
Market ST over HillsideFair603.0 ft50,0001958
US Highway 101 SB over RTE 1 Rmps Crissy CowlesFair1339.9 ft39,5002012
US Highway 101 NB over RTE 1n Lincoln McdowellFair1399.0 ft39,5002015
U.s. Highway 101 over 3rd StreetFair128.9 ft32,5001955
Potrero AVE over Cesar Chavez STFair101.0 ft32,2801974
RTE 280 NB Offramp over China Basin Berry 6 STFair1381.6 ft24,5001998
Mission Street over Route I 280Fair234.9 ft23,6001963
San Jose Munirail over Route I 280Fair221.5 ft21,5421964
Ocean Av Munirail over 280 280 On/off-rampFair245.1 ft20,4951964
101n -1s Connector over State Route 1Fair199.1 ft20,0002015
Gorgas Offrmp 101s over Tennessee HollowFair159.8 ft20,0002015
Fourth ST over China BasinFair191.3 ft20,0001917
Harrison Street over Beale StreetFair182.7 ft20,0001936
RTE 280 NB On-ramp over China Basin Berry 6 STFair1452.4 ft18,0001998
US Highway 101 SB over Tennessee HollowFair390.1 ft18,0002015
RTE I 280 N Onramp over Sickles AvenueFair142.1 ft15,0001964
RTE I 280n Offramp over San Jose AVE MunirailFair120.1 ft13,2001964
Alemany BLVD over State RTE 1 (spans 4&5)Fair988.8 ft12,6661950
U.s. Highway 101 over Cesar Chavez BLVDFair748.0 ft12,6001974
N101 Cesar Offrmp over Sb101 Bayshore Off-rampFair157.2 ft12,2001950
80 EB Onramp over 4th StreetFair556.1 ft11,2502008
Silver AVE over Route 101Fair158.1 ft9,2811954
San Jose AVE over SB 280 Off-rampFair126.0 ft8,4331964
Monterey Bl WB On over Bosworth & Sb280 OnrampFair526.9 ft8,1331964
Sanjose-i280 Ramps over Bosworth StreetFair250.7 ft8,0001964
U.s.highway 101 over Cesar Chavez BLVDFair1065.0 ft8,0001974
Cesar Chvz Offramp over Potrero AvenueFair838.9 ft8,0001974
Hyde ST over HillsideFair100.7 ft8,0001931
Monterey Blv EB On over San Jose I280 Ramps BartFair357.0 ft7,7681964
1nb-101s Connector over Lincoln BLVDFair542.0 ft7,4002012
Route 101n Onramp over Alemany Cir Uc (nbd O-r)Fair331.0 ft6,0001950
Monterey-i 280n On over I 280 San Jose Muni BartFair710.6 ft4,8001964
23rd Street over U.s. Highway 101Fair128.0 ft4,5131953
Paulding/judson ST over RTE I 280 Bart-2 TracksFair315.6 ft3,6621964
SB Route 101 Onrmp over Alemany CirFair390.1 ft3,2001954
Richland AVE over San Jose AVEFair231.6 ft3,0001927
Highland AVE over San Jose AVEFair205.7 ft3,0001930
Treasure Island RD over SidehillFair180.1 ft3,0001938
Treasure Island RD over SidehillFair131.9 ft3,0001938
20th Street over Route 280Fair794.6 ft2,7001968
Illinois Street over Islais CreekFair459.6 ft2,0002008
Terminal Bus Ramp over Howard StreetFair1044.6 ft2,0002018
Treasure Island RD over SidehillFair154.2 ft1,5001938
Treasure Island RD over SidehillFair246.1 ft1,0001964
Point Lobos Avenue over Coastline RavineFair171.9 ft1,0001922
Baden Street over RTE I 280 Bart TunnelsFair189.0 ft4001964
Interstate 80 over Gate San Francisco BayGood11523.3 ft265,0002013
Interstate 80 over Yerba Buena IslandGood262.5 ft248,0001936
Interstate 80 over Yerba Buena IslandGood348.8 ft248,0002007
US Highway 101 NB over Bayshore BLVD ViaductGood645.0 ft195,4001970
Interstate 80 EB over W80-fremont ST Off RampGood373.0 ft140,2741935
Interstate 80 EB over 2nd 3rd And 4thGood1977.4 ft92,0742008
Interstate 80 WB over 2nd 3rd And 4th StreetGood3182.1 ft87,0002008
State Route 1 over Jfk DriveGood125.0 ft81,0001936
State Route 101 SB over Battery SubstationGood65.6 ft79,0002012
U.s. Highway 101 over 13th ST Mission &otis STGood1422.6 ft61,0002005
Market ST over HillsideGood560.0 ft50,0001958
Market ST over HillsideGood299.9 ft50,0001958
Market ST over HillsideGood370.1 ft50,0001958
US Highway 101 SB over 101 NB - 1 SB ConnectorGood43.3 ft39,5002011
US Highway 101 NB over 101 NB - 1 SB ConnectorGood41.3 ft39,5002015
US Highway 101 NB over Tennessee HollowGood411.4 ft39,5002015
Wb80-fremont ST over Esx Harr Clem Folsom 1stGood1803.1 ft27,5002008
Third ST over China BasinGood294.9 ft25,0001932
Route 35 over Sunset BLVDGood240.2 ft23,6001931
Mission Street over Alemany BLVDGood180.1 ft23,0001951
Lincoln Way over Sunset BLVDGood239.8 ft20,0401931
Marina Onramp 101n over Tennessee HollowGood197.5 ft20,0002015
Hyde ST over BroadwayGood67.3 ft20,0001952
Bryant ST over HillsideGood388.5 ft20,0001953
Paul AVE over CaltrainGood80.7 ft20,0001930
80 WB Off Ramp over 4th StreetGood556.1 ft19,7002008
US Highway 101 SB over Girard RoadGood204.4 ft18,0002015
US Highway 101 NB over Girard RoadGood203.7 ft18,0002015
Alemany BLVD SB over Route I 280Good273.0 ft16,0001963
Oakdale AVE over Caltrain & Up RrGood110.9 ft12,0001998
Fillmore ST over Geary BLVDGood91.9 ft11,7601961
W80 - Harrison Off over Sterling-e80 Bryant RncnGood714.6 ft8,6002008
23rd Street over CaltrainGood104.0 ft8,0001930
22nd Street over CaltrainGood107.0 ft8,0002016
Bnsf Ry over Caltrain & Up RrGood106.0 ft6,0001968
Ybi EB 80 Off Ramp over Southgate Macalla RoadGood56.8 ft4,4002023
80 EB On Ramp over South Gate RDGood573.8 ft3,2002016
80 WB Off Ramp over Macalla RDGood822.5 ft3,2002016
80 WB On Ramp over Macalla RDGood467.8 ft3,2002016
Treasure Island RD over SidehillGood72.2 ft3,0001997
Treasure Island RD over SidehillGood31.2 ft3,0001938
Treasure Island RD over SidehillGood105.0 ft3,0001938
Mason Street over Quartermaster ReachGood69.9 ft1,5002021
Bayshore BLVD over HillsideGood228.0 ft1,0001970
Transit Bus Ramp over Harrison StreetGood88.3 ft1,0002018
Transit Bus Ramp over Harrison StreetGood95.1 ft1,0002018
Ingerson AVE over HillsideGood248.0 ft5001959
Bus Storage Ramp over Second StreetGood457.0 ft2002018