| snippet:
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The map is used by cities and counties to regulate development and by property owners selling property within areas where seismic hazard zones have been identified. Local governments can withhold development permits until geologic or soils investigat |
| summary:
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The map is used by cities and counties to regulate development and by property owners selling property within areas where seismic hazard zones have been identified. Local governments can withhold development permits until geologic or soils investigat |
| extent:
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[[-122.518059370463,33.3867620704497],[-117.000870435952,38.1008805966702]] |
| accessInformation:
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Seismic Hazards Progam, California Geological Survey, California Department of Conservation |
| thumbnail:
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thumbnail/{A4B429FD-FFB2-4BBC-9AF7-3FE1D84462F1}.png |
| typeKeywords:
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["Data","Service","Map Service","ArcGIS Server"] |
| description:
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This is a digital Seismic Hazard Zone Map presenting areas where liquefaction and landslides may occur during a strong earthquake. Three types of geological hazards, referred to as seismic hazard zones, may be featured on the map: 1) liquefaction, 2) earthquake-induced landslides, and 3) overlapping liquefaction and earthquake-induced landslides. In addition, a fourth feature may be included representing areas not evaluated for liquefaction or earthquake-induced landslides. Developers of properties falling within any of the three zones may be required to investigate the potential hazard and mitigate its threat during the local permitting process. |
| licenseInfo:
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LICENSE AGREEMENT: (c) 2017 California Department of Conservation, California Geological Survey. All rights reserved. No part of these data may be reproduced, transmitted, or distributed in any form or by any means, electronic or mechanical for any purpose, without the express written permission of the California Geological Survey except under the following conditions: 1) Personal use; 2) For publication in a report, in unmodified form, cite on figure or in text as "Reproduced with permission, California Geological Survey, Webservice of Official Maps of Seismic Hazard Zones (2017)", and (3) For publication in a report in modified form; cite on figure or in text as "Modified from California Geological Survey, Webservice of Official Map of Seismic Hazard Zones(2017)". |
| catalogPath:
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|
| title:
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SHP_Liquefaction_Zones |
| type:
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Map Service |
| url:
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https://gis.conservation.ca.gov/server/admin/CGS_Earthquake_Hazard_Zones/SHP_Liquefaction_Zones/MapServer |
| tags:
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["California","landslides","earthquake hazards","USA","liquefaction","earthquake hazard identification and mitigation","Seismic Hazard Zone Map"] |
| culture:
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en-US |
| name:
|
SHP_Liquefaction_Zones |
| guid:
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4715B274-593D-463C-AFF3-C39C686BF879 |
| spatialReference:
|
WGS_1984_Web_Mercator_Auxiliary_Sphere |