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Service Description: <span style='line-height: 107%; font-family: Calibri, sans-serif;'><font size='3'>The
aquifer risk map is being developed to fulfill requirements of SB-200 and is
intended to help prioritize areas where domestic wells and state small water
systems may be accessing groundwater that does not meet primary drinking water
standards (maximum contaminant level or MCL). In accordance with SB-200, the
risk map is to be made available to the public and is to be updated annually starting
January 1, 2021. The Fund Expenditure Plan states the risk map will be used by
Water Boards staff to help prioritize areas for available SAFER funding.</font></span><div><font face='Calibri, sans-serif' size='3'><br /></font><div>Methodology for the draft aquifer risk map <a href='https://gispublic.waterboards.ca.gov/portal/home/item.html?id=5f94cf5ca2a04f66a3dcfab29cf6c764' target='_blank'>available for download</a>.</div><div><br /><div><p>This layer shows the locations of state small and public water systems, as well as domestic well density. The state small water system locations were
collected by the Rural Community Assistance Corporation. The locations are
approximate and may not exactly represent well locations or service boundaries.
The domestic well density per square mile is based on well completion report
data from the Department of Water Resources <a href='https://dwr.maps.arcgis.com/apps/webappviewer/index.html?id=181078580a214c0986e2da28f8623b37'>Online
System for Well Completion Reports</a>. This layer also contains the public
water system boundaries (available on the <a href='https://gispublic.waterboards.ca.gov/portalserver/rest/services/Drinking_Water/California_Drinking_Water_System_Area_Boundaries/MapServer' target='_blank'>State Water Board REST endpoint</a>) for
reference.</p></div></div></div>
Map Name: Drinking Water Users
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Description:
Service Item Id: 8fe76c1e9b91477b9bc702344649950d
Copyright Text: Created by Emily Houlihan (Emily.Houlihan@waterboards.ca.gov) and Dori Bellan (Dorian.Bellan@waterboards.ca.gov), geologists, GAMA Program.
Spatial Reference:
102100
(3857)
LatestVCSWkid(0)
Single Fused Map Cache: false
Initial Extent:
XMin: -1.393208931516077E7
YMin: 4273303.998593987
XMax: -1.2440711549409851E7
YMax: 4692640.045198767
Spatial Reference: 102100
(3857)
LatestVCSWkid(0)
Full Extent:
XMin: -1.3849212914200002E7
YMin: 3833616.076399997
XMax: -1.270505742E7
YMax: 5208347.065445091
Spatial Reference: 102100
(3857)
LatestVCSWkid(0)
Units: esriMeters
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: Map
Author:
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Subject:
Category:
Keywords: SB200,SWRCB,GAMA,groundwater
AntialiasingMode: Fast
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 160000
MaxSelectionCount: 2000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON, PBF
Supports Query Data Elements: true
Min Scale: 0
Max Scale: 0
Supports Datum Transformation: true
Child Resources:
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