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i06_Bathy_DWR_SacramentoSanJoaquinDelta
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4547627.560800
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1
002
Projected
GCS_WGS_1984
Linear Unit: Meter (1.000000)
WGS_1984_Web_Mercator_Auxiliary_Sphere
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Bathymetric survey of parts of the Sacramento River, San Joaquin River, South Delta, and associated tributaries. Data collected on various dates in 1999 by DWR.
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 3.5, dated April 12, 2023. 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.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Bathymetric survey of the Sacramento River, San Joaquin River, South Delta, and associated tributaries. </SPAN></P><P><SPAN>Specific areas surveyed include, but are not limited to: the western part of Browns and Winter Islands, Antioch Reach, parts of the Sacramento River, parts of the San Joaquin River, Kimball Island, the periphery of Sherman Lake, Mayberry Cut, Donlon Island, Georgiana Slough, a section of the Delta Cross Channel, Steamboat Slough, Sutter Slough, Elk Slough, Prospect Slough, Liberty Cut, Lindsey Slough, French Island, Little Hastings Cut, Hass Slough, parts of Ulatis Creek, Sugar Cut, Old RIver, Paradise Cut, Little Potato Slough, Devils Isle, Little Connection Slough, White Slough, Hog Island, Whiskey Slough, Columbia Cut, Headreach Island, Ward Island, Tinsley Island, Medford Island, Three River Reach, Middle River, Mildred Island, Connection Slough, Little Mandeville Island, Bacon Island, Holland Cut, Rhode Island, Fay Island, Kaketan Island, Purakkun Island, Aero Island, Beetle Island, McFly Island, Empire Cut, Spud Island, Haypress Reach, Acker Island, and Turner Cut. </SPAN></P><P><SPAN>The survey took place in 1999 using single beam echo sounder technology and was performed by DWR. The original survey data were collected in NAD83 and NAVD88 datums (horizontal and vertical units are in feet).</SPAN></P></DIV></DIV></DIV>
California Department of Water Resource
Elevation
ISO 006
Bathymetry
Sacramento - San Joaquin Delta
1999
Single Beam
San Joaquin River
Sacramento River
Browns Island
Winter Island
Antioch Reach
Kimball Island
Sherman Lake
Mayberry Cut
Donlon Island
Georgiana Slough
Delta Cross Channel
Steamboat Slough
Sutter Slough
Elk Slough
Prospect Slough
Liberty Cut
Lindsey Slough
French Island
Little Hastings Cut
Hass Slough
Ulatis Creek
Sugar Cut
Old RIver
Paradise Cut
Little Potato Slough
Devils Isle
Little Connection Slough
White Slough
Hog Island
Whiskey Slough
Columbia Cut
Headreach Island
Ward Island
Tinsley Island
Medford Island
Three River Reach
Middle River
Mildred Island
Connection Slough
Little Mandeville Island
Bacon Island
Holland Cut
Rhode Island
Fay Island
Kaketan Island
Purakkun Island
Aero Island
Beetle Island
McFly Island
Empire Cut
Spud Island
Haypress Reach
Acker Island
Turner Cut
DWR GIS Atlas
<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 STYLE="margin:0 0 11 0;"><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></P></DIV></DIV></DIV>
Version 6.2 (Build 9200) ; Esri ArcGIS 10.9.1.28388
i06_Bathy_DWR_SacramentoSanJoaquinDelta
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16.700000
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38.338098
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external
469d285c2c4ec17abb158960b9adc78d
California DWR, DOE, Geomatics
California DWR, DOE, Geomatics
Sacramento
CA
95814
GIS@water.ca.gov
N/A
California DWR, DOE, Geomatics
True
California DWR, DOE, Geomatics
i06_Bathy_DWR_SacramentoSanJoaquinDelta
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Esri
Coordinates defining the features.
X
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source
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20240506
Locational Quality: Locational quality is not applicable to this dataset. This report is not being
made by a licensed land surveyor, and is not analogous to a positional accuracy statement as
stipulated in the California Public Resources Code.
external
469d285c2c4ec17abb158960b9adc78d
California DWR, DOE, Geomatics
California DWR, DOE, Geomatics
Sacramento
CA
95814
GIS@water.ca.gov
N/A
California DWR, DOE, Geomatics
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California DWR, DOE, Geomatics
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