Upcoming Events

Public Workshops on Draft Workplans

The Napa County Groundwater Sustainability Agency (GSA) will hold 2 in-person workshops and 1 webinar on the 3 recently released draft workplans related to implementation of the Groundwater Sustainability Plan (GSP) for the Napa Valley Subbasin. These workshops will provide an overview of each of the 3 draft workplans, the work envisioned, and the expected outcomes to improve sustainability within the Napa Valley Subbasin.

The public is invited to attend, learn more about the draft workplans, and ask any questions.

Workshop Information

December 11, 2023 - Register here
Location: Yountville Community Center (in-person only)
Time: 5:30-7:30pm

December 12, 2023 - Register here
Virtual Webinar
Time: 5:30-7:30pm

January 9, 2024 - Register here
Location: Napa County Library (in-person only)
Time: 5:30-7:30pm

Don't miss this chance to participate. Mark your calendar and join us.

Access Workplans Here


More Information

The Napa Valley Subbasin Groundwater Sustainability Plan (GSP) was approved by the California Department of Water Resources on January 26, 2023, and specified the development of 3 workplans to achieve sustainable groundwater conditions in the Subbasin by 2042:

  • Napa County Water Conservation Workplan: A Guide for Vineyards, Wineries and Other Water Users
  • Groundwater Pumping Reduction Workplan: Napa Valley Subbasin
  • Interconnected Surface Water and Groundwater Dependent Ecosystems Workplan: Napa Valley Subbasin

Drafts of the 3 GSP Workplans, and a Combined Program Overview document were released for public comment on October 30, 2023. Public comments on the 3 GSP Workplans will be accepted until January 30, 2024.

Follow this link for the drafts of the workplans and instructions for making public comments.