GSA Activities

Community Workshop on Sustainable Groundwater in Our Basin 

Do you get your water from a well? Do you worry about your water quality or water levels? Are you concerned about the costs of water in the future?

We’re sorry you missed the July 20 workshop.

Watch the YouTube video from the community workshop

Part 1 includes:

  • Opening Remarks , Welcome, The Sonoma Valley Groundwater Basin and Questions about the basin?

Part 2 includes:

  • Defining Groundwater Sustainability and Questions about sustainability?

Presentations are available here:

Sustainably managing groundwater

Recharging Groundwater Basins:  Facts, Myths, Projects and Possibilities Workshop

This public workshop held on December 11, focused on how groundwater can be recharged to help better manage and sustain local aquifers. 

Presentations include:

Recharge: What is it? How does it work? What are the different types of recharge?

Marcus Trotta, Sonoma Water

 California’s Flood-MAR (Managed Aquifer Recharge) project: What is it? Where is it happening? How does it work?

Kamyar Guivetchi, California Department of Water Resources

Local recharge efforts: What farmers are doing in Sonoma County to enhance recharge.

Dr. Phil Bachand, Bachand & Associates

Workshop Agenda

ALL Workshop Presentations

Recharge Workshop Notes

Increased Shallow Groundwater Levels from RAU

FloodMAR Research and Data Development

Implementation Factors FloodMAR

UCCE Groundwater RechargeFloodMAR fact sheet


Climate Change Workshop

On May 22, the three Groundwater Sustainability Agencies held a public workshop “How a changing climate could affect our groundwater basins – and what we’re doing about it.” The focus of this public workshop was on how climate change must be addressed in the Groundwater Sustainability Plans.

Workshop Notes

How Models Can be Used to Determine Climate Change on Groundwater

Sonoma Water Regional Water Resource Climate Adaption Programs Presentation

The Sustainable Groundwater Management Act and Climate Change Presentation


For more detailed information on GSA activity, visit the Meeting Calendar to review recent meeting agendas and minutes, read about recent news, or read recent press releases.