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CA-4 San Joaquin River Bridge

CA-4 San Joaquin River Bridge

Primary Photographer(s): Nathan Holth

Bridge Documented: April 5, 2013

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and Videos
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Facility Carried / Feature Intersected
CA-4 Over San Joaquin River
Location
Stockton: San Joaquin County, California: United States
Structure Type
Metal Rivet-Connected Pratt Through Truss, Movable: Swing (Center Pier) and Approach Spans: Concrete T-Beam, Fixed
Construction Date and Builder / Engineer
1933 By Builder/Contractor: E. H. Riley
Rehabilitation Date
Not Available or Not Applicable
Main Span Length
129.0 Feet (39.3 Meters)
Structure Length
302.0 Feet (92 Meters)
Roadway Width
24 Feet (7.32 Meters)
Spans
1 Main Span(s) and 1 Approach Span(s)
Inventory Number
29 0050

Historic Significance Rating (HSR)
View Information About HSR Ratings

Bridge Documentation

View Archived National Bridge Inventory Report - Has Additional Details and Evaluation

This bridge is a swing bridge that no longer operates for boats. As a result, some machinery and control equipment has been lost. However, many gears, and other elements of this bridge's movable past remain intact and unaltered. The truss superstructure of the main span retains good historic integrity as does the haunched concrete t-beam approach span, which retains its concrete balustrade railing.

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Photo Galleries and Videos: CA-4 San Joaquin River Bridge

 

View Photo Gallery

Bridge Photo-Documentation

Original / Full Size Photos
A collection of overview and detail photos. This gallery offers photos in the highest available resolution and file size in a touch-friendly popup viewer.
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View Photo Gallery

Bridge Photo-Documentation

Mobile Optimized Photos
A collection of overview and detail photos. This gallery features data-friendly, fast-loading photos in a touch-friendly popup viewer.
Alternatively, Browse Without Using Viewer

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View Video

CarCam: Eastbound Crossing

Full Motion Video
Note: The downloadable high quality version of this video (available on the video page) is well worth the download since it offers excellent 1080 HD detail and is vastly more impressive than the compressed streaming video. Streaming video of the bridge. Also includes a higher quality downloadable video for greater clarity or offline viewing.

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Maps and Links: CA-4 San Joaquin River Bridge

Coordinates (Latitude, Longitude):

Search For Additional Bridge Listings:

Bridgehunter.com: View listed bridges within 0.5 miles (0.8 kilometers) of this bridge.

Bridgehunter.com: View listed bridges within 10 miles (16 kilometers) of this bridge.

HistoricBridges.org Bridge Browser: View listed bridges within 0.5 miles (0.8 kilometers) of this bridge.

HistoricBridges.org Bridge Browser: View listed bridges within 10 miles (16 kilometers) of this bridge.

2021 National Bridge Inventory: View listed bridges within 0.5 miles (0.8 kilometers) of this bridge.

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