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Census Areas for 2023 Aquifer Risk Map

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California State Geoportal2026-03-28 收录
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https://gis.data.ca.gov/maps/f84c2091e79c4920add5913d4d18bcc7
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<div style='text-align:Left; font-size:12pt;'><p><span>This layer was created for use in the </span><a href='https://gispublic.waterboards.ca.gov/portal/apps/webappviewer/index.html?id=17825b2b791d4004b547d316af7ac5cb' rel='nofollow ugc' target='_blank'>Aquifer Risk Map</a><span> to provide summarized water quality risk data for domestic wells and state small water systems per census area (tract and block group). For more detailed descriptions of all data layers within the Aquifer Risk Map, refer to the </span><a href='https://gispublic.waterboards.ca.gov/portal/home/item.html?id=54f61cf721f94ba4b441bba8692c6178' rel='nofollow ugc' target='_blank'>Aquifer Risk Map Web Map page</a><span>.</span></p><p><span>This layer contains census block group and tract boundaries joined with:</span></p><p><span>-2021 ACS Median Household Income (table B19013 column 001E - estimates only)</span></p><p><span>-2021 ACS Race/Ethnicity data (table B03002 multiple columns - estimates only)</span></p><p><span>-2023 Aquifer Risk Map count of total and high risk domestic wells and state small water systems per census area</span></p></div>
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