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<titleInfo>
<title>Groundwater Elevation Change Contours, California, Fall 2004 to Fall 2014</title>
</titleInfo>
<name type="corporate">
<namePart>California. Department of Water Resources</namePart>
<role>
<roleTerm authority="marcrelator" type="text">creator</roleTerm>
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</name>
<genre valueURI="http://id.loc.gov/authorities/genreForms/gf2011026297" authority="lcgft">Geospatial data</genre>
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<languageTerm authority="iso639-2b" type="code">eng</languageTerm>
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<abstract displayLabel="Abstract">This line shapefile represents changes in groundwater levels in California. These data represent groundwater changes between fall 2004 and fall 2014. The contours approximate change in the groundwater levels for the unconfined to uppermost semi-confined aquifers and is based on a subset of all of the measurement points, which were selected based on measurement data and well construction information (where available).</abstract>
<note displayLabel="Purpose" type="other">This layer is intended to be used as a compliment to data, reports, and other information provided by the California Groundwater Information Center.</note>
<subject authority="geonames">
<geographic authority="geonames" authorityURI="http://www.geonames.org/ontology#" valueURI="http://sws.geonames.org/5332921/">California</geographic>
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<subject authority="lcsh">
<topic authority="lcsh" authorityURI="http://id.loc.gov/authorities/subjects.html">Hydrogeology</topic>
</subject>
<subject authority="lcsh">
<topic authority="lcsh" authorityURI="http://id.loc.gov/authorities/subjects.html">Groundwater</topic>
</subject>
<subject authority="lcsh">
<topic authority="lcsh" authorityURI="http://id.loc.gov/authorities/subjects.html">Basins (Geology)</topic>
</subject>
<subject authority="ISO19115TopicCategory">
<topic authority="ISO19115TopicCategory" authorityURI="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_TopicCategoryCode">Inland Waters</topic>
</subject>
<subject authority="ISO19115TopicCategory">
<topic authority="ISO19115TopicCategory" authorityURI="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_TopicCategoryCode">Geoscientific Information</topic>
</subject>
<subject authority="ISO19115TopicCategory">
<topic authority="ISO19115TopicCategory" authorityURI="http://www.isotc211.org/2005/resources/Codelist/gmxCodelists.xml#MD_TopicCategoryCode">Elevation</topic>
</subject>
<subject>
<temporal encoding="w3cdtf">2004-2014</temporal>
</subject>
<subject>
<cartographics>
<projection>EPSG::3310</projection>
<coordinates>W 122°24ʹ36ʺ--W 118°38ʹ4ʺ/N 40°35ʹ31ʺ--N 34°58ʹ54ʺ</coordinates>
</cartographics>
</subject>
<originInfo>
<dateIssued encoding="w3cdtf" keyDate="yes">2016</dateIssued>
<publisher>California. Department of Water Resources</publisher>
</originInfo>
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<url usage="primary display">https://purl.stanford.edu/dc935td6626</url>
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<languageTerm authority="iso639-2b" type="code">eng</languageTerm>
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<recordContentSource>Stanford</recordContentSource>
<recordCreationDate encoding="w3cdtf">2017-01-11</recordCreationDate>
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<relatedItem type="host">
<titleInfo>
<title>Groundwater Information Center, California: GIS Maps and Data</title>
</titleInfo>
<location>
<url>https://purl.stanford.edu/cz385jp1958</url>
</location>
<typeOfResource collection="yes"/>
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<accessCondition type="useAndReproduction">This item is in the public domain. There are no restrictions on use.</accessCondition>
<accessCondition type="copyright">This work is in the Public Domain, meaning that it is not subject to copyright.</accessCondition>
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