San Joaquin County

NameLocationStatusDesignYear BuiltYear LostSpan Length (ft.)Total Length (ft.)
11th Street OverpassEast 11th Street over UP RROpen to trafficConcrete tee beam1936--81.01440.9
ATSF - Mormon Slough BridgeAtchison, Topeka & Santa Fe Railway over Mormon SloughRemovedUnknown--------
Bacon Island Road BridgeBacon Island Road over Middle RiverLost, replaced by new bridgeThrough truss19061995314.0975.0
Bacon Island Road South BridgeS Bacon Island Road over Middle RiverOpen to trafficPratt through truss1905--204.0326.0
BNSF - Bacon Island BridgeBNSF Railroad over Middle RiverOpen to trafficPony/through plate girder1929------
BNSF - San Joaquin River BridgeBNSF Railroad (single track) over San Joaquin RiverOpen to trafficWarren through truss1930--112.0330.0
BNSF - Stanislaus River BridgeBNSF Railway over Stanislaus RiverPratt through truss1905Ca. 1995175.0655.0
BNSF - Woodward Island bridgeBNSF RR Amtrak RR over Old RiverOpen to trafficPony/through plate girder1928--93.0177.0
CCT - Mokelumne River Arch BridgeCentral California Traction Co. over Mokelumne RiverAbandonedClosed-spandrel arch1910------
CCT - Rough and Ready Island BridgeCentral California Traction Co. over San Joaquin RiverOpen to trafficWarren through truss with all verticals----222.0285.0
Cotta Road BridgeCotta Road over Upland CanalOpen to trafficTimber stringer1974--19.439.0
Daggett Road BridgeDagget Road (Port Stockton Expressway) over San Joaquin River (Burns Cutoff)AbandonedPratt through truss1902--153.0--
Dead Horse Island Road BridgeDead Horse Island Road over South Mokelumne RiverOpen to trafficTimber stringer--------
Dry Creek Low BridgeRoad over Dry CreekIntact but closed to all trafficSlab--------
Edison Street Bridge (1886)Edison Street & Atchison, Topeka & Santa Fe Railway over Mormon SloughReplaced by a new bridgeUnknown18961942----
Edison Street Bridge (1942)Edison Street over Mormon SloughNo longer existsWarren pony truss1942------
Eight Mile Road BridgeEight Mile Road over Bishop CutOpen to trafficSteel stringer1989--45.9319.9
Eight Mile Road Bridge IIEight Mile Road over White Slough (Honker Canal)Open to trafficOther1936--204.1480.0
Eight Mile Road FerryFerry over Little Potato SloughOpen to trafficFerry--------
Lincoln Street BridgeLincoln Street over Mormon SloughNo longer existsThrough truss18941964----
Little Potato Slough Bridge (1927)Route 12 over Little Potato SloughReplaced by a new bridgeThrough truss19271991----
Little Potato Slough Bridge (1991)CA 12 over Little Potato SloughOpen to trafficOther1991--160.12980.1
Main Street BridgeMain Street w Southern Pacific RR over Mormon SloughReplaced by a new bridgeThrough truss19031927----
Manthey Road BridgeManthey Road over San Joaquin RiverOpen to trafficCamelback through truss1926--200.1539.1
Middle River BridgeCA 4 over Middle RiverOpen to trafficHowe through truss1915--129.9546.9
Mokelumne River BridgeCA 12 over Mokelumne RiverOpen to trafficOther1942--144.01436.1
Mormon Slough BridgeSutter Street over Mormon SloughOpen to trafficSlab1915--24.9204.1
Mossdale Bridge (1917)Road over San Joaquin RiverReplaced by a new bridgePratt through truss19171926----
Mossdale Bridge (1949)Hwy 120 to Hwy 5 S. Connector over San Joaquin RiverOpen to trafficWarren through truss1949--129.9583.0
Navy Drive BridgeNavy Drive over San Joaquin RiverReplaced by a new bridgeHowe through truss19412017225.1271.3
New Hope Landing BridgeWalnut Grove Road over South Fork Mokelumne RiverNo longer existsPratt through truss--1960----
Old River BridgeCA 4 over Old RiverOpen to trafficHowe through truss1915--131.9527.9
Peltier Road BridgePeltier Road over Mokelumne RiverOpen to trafficCamelback through truss1947--151.9880.9
Rio Blanco Road BridgeRio Blanco Road over Telephone CutOpen to trafficTimber stringer1953--19.0249.0
San Joaquin River BridgeCalifornia Hwy 4 over San Joaquin RiverOpen to trafficHowe through truss1933--128.9301.9
SP - Mossdale Bridge (1869)Southern Pacific Railroad over San Joaquin RiverReplaced by a new bridgeHowe pony truss18691895----
SP - Mossdale Bridge (1895)Southern Pacific Railroad over San Joaquin RiverReplaced by a new bridgePratt through truss18951942----
Stanislaus River Bridge (NB)CA 99 NB over Stanislaus RiverOpenClosed-spandrel arch19481970103.01293.0
Stanislaus River Bridge (SB)Southbound CA 99 over Stanislaus RiverOpen to trafficClosed-spandrel arch1908--100.11219.9
Stanislaus River Pedestrian Bridge RiponPedestrian Path over Stanislaus RiverOpen to pedestriansPratt through truss----220.0--
Thornton Road BridgeThornton Road over Mokelumne RiverBridge lost, replaced by new concrete bridgeThrough truss1937--115.22098.2
Tracy Boulevard BridgeTracy Boulevard over Grant Line CanalOpen to trafficDeck plate girder1959--163.1471.2
TS - Stanislaus River Bridge (Del Rio, Old)Tidewater Southern Railway over Stanislaus RiverReplaced by a new bridgePratt through truss18891955125.0--
Turner Cut BridgeMcDonald Island Rd over Turner CutOpen to trafficBeam--------
UP - Mokelumne River BridgeUnion Pacific Railroad over Mokelumne RiverOpen to trafficPony/through plate girder1908------
UP - Mossdale Bridge (1942)UP Railroad over San Joaquin RiverOpen to trafficWarren through truss1942--110.0526.0
UP - Mossdale Bridge EastUnion Pacific RR over San Joaquin RiverOpen to trafficWarren through truss----201.0357.0
UP - Stanislaus River Bridge (Del Rio)Union Pacific Railroad over Stanislaus RiverOpen to trafficDeck plate girder1955----110.0
UP - Stanislaus River Bridge (Ripon)Union Pacific Railroad over Stanislaus RiverOpen to trafficDeck plate girder----75.01186.0
Walnut Grove Road BridgeWalnut Grove Road over Mokelumne RiverOpen to trafficHowe through truss1955--118.1237.9
Washington Street BridgeWashington Street over Mormon Slough ChannelNo longer existsWarren through truss1927------
Waverly Road BridgeWaverly Road over Duck Creek BranchNo longer existsTimber stringer1930200450.950.9
Woodward FerryFerry over Middle RiverOpen to trafficFerry1936------
Woodward Island BridgeBridge over Middle RiverUnder constructionUnknown2019------
WP - Smith Canal BridgeWestern Pacific Railroad over Smith CanalRemovedPratt through truss1928------
Zuckerman BridgeMcDonald Road over Middle RiverOpen to trafficConcrete deck girder--------