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Layer: i06_Bathy_NCRO_20190321_SanJoaquinRiver_at_Mossdale (ID: 20)

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Name: i06_Bathy_NCRO_20190321_SanJoaquinRiver_at_Mossdale

Display Field: Feature_Class_Name

Type: Feature Layer

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Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The California Department of Water Resources (CA-DWR), North Central Region Office (NCRO), Bathymetry Data Collection Section, conducted a bathymetric survey of the San Joaquin River from Mossdale to Vernalis for the Bay Delta Office (BDO). The main purpose of the data is to replace outdated and inaccurate data and help with the creation of accurate models to investigate issues such as salinity intrusion in the South Delta, and inform operation of State Water Project facilities. </SPAN><SPAN><SPAN>The data were collected in NAD83 (California State Plane Zone III coordinate system) and NAVD88 datums</SPAN></SPAN></P><P><SPAN>• Survey Dates: March 19-21, 2019 </SPAN></P><P><SPAN>• Instrumentation: Singlebeam echo sounder with Inertially-Aided Post-Processed Kinematic (IAPPK) GPS procedures. </SPAN></P><P><SPAN>• Point Spacing: about 1 foot </SPAN></P><P><SPAN>• Related datasets: San Joaquin River multibeam, March 2019</SPAN></P></DIV></DIV></DIV>

Copyright Text: California Department of Water Resources, Division of Regional Assistance, North Central Region Office, Hydrography and Technical Support Section.

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