ArcGIS REST Services Directory
JSON

ItemInfo

Item Information

snippet: Data represents maximum up-estuary intrusion of the 1 ppt salinity contour. The lines represent 1000 ppt chloride per million, measured 1½ hours after high tide. This data contains contours for 1921-1990.
summary: Data represents maximum up-estuary intrusion of the 1 ppt salinity contour. The lines represent 1000 ppt chloride per million, measured 1½ hours after high tide. This data contains contours for 1921-1990.
extent: [[-121.964066881272,37.7631042200668],[-121.311382365001,38.406363039022]]
accessInformation: California Department of Water Resources
thumbnail: thumbnail/thumbnail.png
maxScale: 1.7976931348623157E308
typeKeywords: ["Data","Service","Map Service","ArcGIS Server"]
description: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Data represents maximum up-estuary intrusion of the 1 ppt salinity contour. The lines represent 1000 ppt chloride per million, measured 1½ hours after high tide. This data contains contours for 1921-1990. </SPAN></P><P><SPAN /></P><P><SPAN>The authoritative data source is the State Water Resources Control Board D-1485, August 1978. </SPAN></P><P><SPAN /></P><P><SPAN>The GIS spatial file was developed by DWR Delta-Suisun Marsh Office in 6/2009. </SPAN></P><P><SPAN /></P><P><SPAN>This is a legacy dataset from the Delta Atlas, published in 1993, pages 22-23. </SPAN></P><P><SPAN /></P><P><SPAN>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 3.4, dated September 14, 2022. Comments, problems, improvements, updates, or suggestions should be forwarded to gis@water.ca.gov.</SPAN></P></DIV>
licenseInfo: <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Please read the metadata thoroughly to understand the history of this dataset. </SPAN></P><P><SPAN /></P><P><SPAN>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. </SPAN></P></DIV>
catalogPath:
title: i12_Delta_Salinity_Contours
type: Map Service
url:
tags: ["Delta","San Joaquin","Sacramento","salinity","salinity contours","water","Suisun Marsh","salinity intrusion","legacy","Delta Atlas","maximum salinity","maximum salinity contours","1921-1990"]
culture: en-US
name: i12_Delta_Salinity_Contours
guid: 33F2C21A-6233-4ADE-AFDF-F857DC330554
minScale: 0
spatialReference: WGS_1984_Web_Mercator_Auxiliary_Sphere