Sonoma County Groundwater

Sonoma County Groundwater Sonoma County's Groundwater Sustainability Agencies: Santa Rosa Plain, Sonoma Valley, Petaluma Valley

Groundwater Sustainability Agencies (GSAs) are entities formed by local government agencies with land use authority or water supply or water management responsibilities. A Groundwater Sustainability Plan (GSP) is a 20-year plan to ensure the sustainable use of groundwater within a groundwater basin. The Groundwater Sustainability Agency (GSA) is required by state law, the Sustainable Groundwater M

anagement Act (SGMA), to develop a GSP by January 31, 2022. The goal of the GSP is to establish a standard for “sustainability” of groundwater management and use, and to determine how the basin will achieve this standard.

05/20/2026

Together, our community can safeguard our groundwater resources. The GSA is here to help manage, coordinate and lead those efforts forward, for all of us.

Permit Sonoma is now seeking to fill their seat on the Petaluma Groundwater Sustainability Agency Advisory Committee. Ap...
04/28/2026

Permit Sonoma is now seeking to fill their seat on the Petaluma Groundwater Sustainability Agency Advisory Committee. Applications due May 1, 2026.

Interested in groundwater sustainability in the Petaluma Valley?

The Petaluma Valley Groundwater Sustainability Agency is accepting applications for its Advisory Committee. This is an opportunity to help guide groundwater planning, policies, and long-term sustainability efforts.

To apply, you must live or work in the Petaluma Valley, or represent an organization with a presence in the groundwater basin.

Apply by May 1, 2026.

Email your application to [email protected]

More Info: petalumavalleygroundwater.org

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¿Te interesa la sostenibilidad del agua subterránea en el Valle de Petaluma?

La Agencia de Sostenibilidad de Aguas Subterráneas del Valle de Petaluma está aceptando solicitudes para su Comité Asesor. Es una gran oportunidad para participar y ayudar a tomar decisiones sobre el futuro del agua en tu comunidad.
Para aplicar, debes vivir o trabajar en el Valle de Petaluma, o representar a una organización con presencia en la zona.
La fecha límite es el 1 de mayo de 2026.

Envía tu solicitud a: [email protected]

Mas informacion: petalumavalleygroundwater.org

Happy Earth Day! Every living thing depends on water. Lets work together to protect it!
04/22/2026

Happy Earth Day! Every living thing depends on water. Lets work together to protect it!

03/30/2026

Our water, our hands: the value of community-based GSAs

Sonoma Water County of Sonoma City of Sonoma City of Santa Rosa, California Sonoma Rcd Valley of the Moon Water District City of Cotati City of Sebastopol, California Town of Windsor, CA The City of Rohnert Park Gold Ridge Resource Conservation District The City of Petaluma - Government

Happy first day of SPRING!!
03/20/2026

Happy first day of SPRING!!

Groundwater is essential for all of us and nature, too. Join us in protecting this vital resource.
03/13/2026

Groundwater is essential for all of us and nature, too. Join us in protecting this vital resource.

03/12/2026

What is groundwater? What is an aquifer? How much do you know about our local groundwater?

03/09/2026

It's Groundwater Awareness Week! Time to think about the water beneath our feet!

Need a hand managing water use on your property? The Well Aware Toolkit is here to help!Groundwater is the lifeline of S...
02/05/2026

Need a hand managing water use on your property? The Well Aware Toolkit is here to help!
Groundwater is the lifeline of Sonoma County—supporting families, farms, and ecosystems. Now you can take action to save water through this new online tool. You can find:
✔ Personalized water-saving tips
✔ Funding opportunities
✔ Expert guidance
Start today and help protect our shared resource!
🔗 https://wellawaretoolkit.org

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Santa Rosa, CA

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