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San Joaquin River Bridge

Photos 

San Joaquin River

Hwy 4 Bridge west edge of Stockton, view looking NW.

Photo taken by Craig Philpott in March 2010

Enlarge

BH Photo #157960

Map 

Street View 

    Description 

    Howe through truss swing bridge

    Facts 

    Overview
    Howe Through truss bridge over San Joaquin River on CA 4 in Stockton
    Location
    San Joaquin County, California
    Status
    Open to traffic
    History
    Built 1933
    Design
    Howe Through truss swing bridge
    Dimensions
    Length of largest span: 128.9 ft.
    Total length: 301.9 ft.
    Deck width: 24.0 ft.
    Vertical clearance above deck: 16.1 ft.
    Approximate latitude, longitude
    +37.92833, -121.32667   (decimal degrees)
    37°55'42" N, 121°19'36" W   (degrees°minutes'seconds")
    Approximate UTM coordinates
    10/647062/4199183 (zone/easting/northing)
    Quadrangle map:
    Stockton West
    Elevation
    10 ft. above sea level
    Average daily traffic (as of 2009)
    19,950
    Inventory numbers
    CA 29-50 (California bridge number)
    BH 11438 (Bridgehunter.com ID)
    Inspection report (as of May 2015)
    Overall condition: Fair
    Superstructure condition rating: Good (7 out of 9)
    Substructure condition rating: Satisfactory (6 out of 9)
    Deck condition rating: Good (7 out of 9)
    Sufficiency rating: 54.1 (out of 100)
    View more at BridgeReports.com

    Update Log 

    • December 10, 2015: New Street View added by Douglas Butler
    • August 24, 2013: New photo from Douglas Butler
    • March 13, 2010: Updated by Craig Philpott: Added photos, design and street view

    Sources 

    • Craig Philpott - craigphilpott63 [at] gmail [dot] com
    • Douglas Butler