Joint GSP Webinar
A webinar on the Delta-Mendota Subbasin Joint GSP was held on Tuesday, August 27, 2024.
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Public Meetings
Public Meeting on the Draft Delta-Mendota Subbasin Joint GSP:
Public Meetings on Pumping Reduction Plans for the Delta-Mendota Subbasin are in the planning stages. Watch this space for public meetings on those plans after November 1, 2024
Overview
Welcome to the Delta-Mendota Subbasin Sustainable Groundwater Management Act website, a shared resource for all 23 Groundwater Sustainability Agencies (GSAs) in the Delta-Mendota Subbasin. This website is dedicated to providing information on activities, meetings and resources related to the sustainable management of the Delta-Mendota Subbasin.
This website provides information on sustainable groundwater management activities, meetings and resources in the Delta-Mendota Subbasin. The Sustainable Groundwater Management Act, passed in 2014, requires the formation of local Groundwater Sustainability Agencies (GSAs) to oversee the development and implementation of Groundwater Sustainability Plans (GSPs), with the ultimate goal of achieving sustainable management of the State’s groundwater basins. As of June 2017, 23 GSAs have formed in the Delta-Mendota Subbasin. These GSAs have until January 31, 2020 to develop and adopt one or more GSPs for the Delta-Mendota Subbasin.
This website will provide updates on preparation of the GSPs for the Delta-Mendota Subbasin, as well as meeting announcements and availability of draft plans, maps and other relevant documents
Annual Reports
Delta-Mendota Subbasin Consolidated Annual Report for Water Year 2021
Delta-Mendota Subbasin Consolidated Annual Report for Water Year 2020
Delta-Mendota Subbasin Consolidated Annual Report for Water Year 2019