Learn more about the Groundwater Sustainability Plan
The draft Petaluma Valley Groundwater Basin Groundwater Sustainability Plan is available for review and comments through October 31.
You can learn more about this 20-year plan for sustainability and the public comment process …
- Attend the October 7 Community Meeting, 5:30-7:30 p.m. via Zoom. Register here.
- Review information from past meetings about basin conditions
- Press Release
Monthly Email Updates
Find out what’s happening with groundwater activities in Sonoma County by reading the latest email update. Visit the “Email Updates” page to read updates from past months.
What is the Sustainable Groundwater Management Act?
The Sustainable Groundwater Management Act (SGMA) requires that California groundwater basins identified as high or medium priority establish a Groundwater Sustainability Agency by June 30, 2017, and develop a plan for sustainable management by January 31, 2022. If the local GSAs fail to follow the timeline, then the State Water Resources Control Board will step in and intervene in local groundwater management. SGMA defines sustainable management as:
“Management and use of groundwater in a manner that can be maintained during the planning and implementation horizon without causing undesirable results.”
Lowering Groundwater Levels
Reduction of Storage