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snippet: This bathymetric dataset is intended to be used as a base component of studies in the Sacramento-San Joaquin Delta.
summary: This bathymetric dataset is intended to be used as a base component of studies in the Sacramento-San Joaquin Delta.
accessInformation: California Department of Water Resources, Division of Integrated Regional Water Management, North Central Region Office, Bathymetry Data Collection Section.
thumbnail: thumbnail/{7A9A23F4-1AB8-47DD-9DD4-0D96BD3BFD25}.png
typeKeywords: ["Data","Service","Image Service","ArcGIS Server"]
description: <div style='text-align:Left;'><div><div><p><span>The California Department of Water Resources (CA-DWR), North Central Region Office (NCRO), Bathymetry and Technical Support Section, conducted a bathymetric survey of Old River from Victoria Canal to Tracy Boulevard as part of the Delta Wide Bathymetry Survey. The purpose of this data set is to improve numerical models, inform bathymetry changes near the exports, and to serve as a resource for informing management decisions. Greater than usual amounts of vegetation were cleaned from this data set.</span></p><p><span>• Survey Dates: June 12 to June 19, 2018 </span></p><p><span>• Instrumentation: Multibeam echo sounder technology with Inertially Aided Post-Processed Kinematic (IAPPK) GPS procedures. </span></p><p><span>• Density: 1 foot grid </span></p><p><span>• Datum: NAD83 (California State Plane Zone III) horizontal, NAVD88 vertical</span></p></div></div></div>
licenseInfo: <div style='text-align:Left;'><div><div><p><span>Not for use as a navigation aid.</span></p></div></div></div>
catalogPath:
title: Bathy_NCRO_20180619_OldRiver.tif
type: Image Service
url: https://parcgis.water.ca.gov/arcgisimgpublicmngr/admin/Bathymetry/Bathy_NCRO_20180619_OldRiver/ImageServer
tags: ["June 2018","Sonar","Sacramento - San Joaquin Delta","CA","Old River","Victoria Canal","Tracy Boulevard","West Canal","Elevation","Multibeam","Bathymetry"]
culture: en-US
name: Bathy_NCRO_20180619_OldRiver
guid:
spatialReference: NAD_1983_StatePlane_California_III_FIPS_0403_Feet