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This bathymetric dataset is intended to be used as a base component of studies of the Sacramento-San Joaquin Delta. The associated data are considered DWR enterprise GIS data, which meet all appropriate requirements of the DWR Spatial Data Standards, specifically the DWR Spatial Data Standard version 3.1, dated September 11, 2019.
DWR makes no warranties or guarantees — either expressed or implied — as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect, incomplete, or misleading subject data.
Comments, problems, improvements, updates, or suggestions should be forwarded to gis@water.ca.gov. |
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This bathymetric dataset is intended to be used as a base component of studies of the Sacramento-San Joaquin Delta. The associated data are considered DWR enterprise GIS data, which meet all appropriate requirements of the DWR Spatial Data Standards, specifically the DWR Spatial Data Standard version 3.1, dated September 11, 2019.
DWR makes no warranties or guarantees — either expressed or implied — as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect, incomplete, or misleading subject data.
Comments, problems, improvements, updates, or suggestions should be forwarded to gis@water.ca.gov. |
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California Department of Water Resources, Division of Integrated Regional Water Management, North Central Region Office, Bathymetry and Technical Support. |
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5000 |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 14 0;"><SPAN>The California Department of Water Resources (CA-DWR), North Central Region Office (NCRO), Bathymetry and Technical Support Section, conducted a bathymetric survey at the request of the CA-DWR Division of Environmental Services. The project area is: Miner Slough downstream of HWY-84 and in the Sacramento Deep Water Ship Channel south of Arrowhead Harbor. The purpose of the project is to provide high resolution, accurate bathymetry data for hydraulic models of the Prospect Island area. These models will aid in the selection of alternatives to create beneficial wetlands on the island. The data will also be used to support seepage analyses on neighboring islands. Field work was conducted in January and February of 2012 using RTK GPS and sonar technology. Single beam sonar with RTK GPS was used to supplement a multibeam sonar survey where the channel was inaccessible by our multibeam collection platform. This dataset contains single beam bathymetry only. The multibeam data exists as its own file associated with this dataset. </SPAN></P><P><SPAN>• Horizontal Units: US Foot</SPAN></P><P><SPAN>• Vertical Units: US Foot</SPAN></P></DIV></DIV></DIV> |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Not for use as a navigation aid. The data reflects measurements taken at specific time periods and the Department of Water Resources makes no claim as to the current state of these waterways. Do not share or publish this data without including proper attribution.</SPAN></P><P><SPAN><SPAN>The original source projection of the DWR GIS atlas dataset was California Teale Albers, NAD83. For copies of data in original projection, please contact DWR directly.</SPAN></SPAN></P></DIV></DIV></DIV> |
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i06_Bathy_NCRO_20120229_MinerSlough |
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["Elevation","Inland Waters","Bathymetry","Sacramento","San Joaquin Delta","Miner Slough","Sacramento Deep Water Ship Channel","January","February","2012","Rio Vista","CA","DWR GIS Atlas"] |
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en-US |
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150000000 |
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