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Unmanaged Area Identification

The State Water Board has developed an interactive Unmanaged Area Identification Map that shows the location of unmanaged areas, pursuant to the Sustainable Groundwater Management Act (SGMA), as of July 26, 2017

Click Here Unmanaged Area Map Image

The Unmanaged Area Identification Map is intended as a resource for extractors that may be located in unmanaged areas. The map is non-binding and for advisory information purposes only. The map will continue to be updated as State Water Board staff review GSA filings to verify GSA jurisdictions.

If you have questions or believe there are discrepancies in the information provided, please contact groundwater_management@waterboards.ca.gov or 916-322-6508.

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