Your local agencies are developing a Groundwater Sustainability Plan for the Solano Subbasin. Explore this site to learn more about groundwater basics and how to participate in local planning efforts.

Groundwater — always.

Ensure your water needs are understood —

Solano Subbasin Drinking Water Forum

During this event, we addressed issues related to local drinking water, its connection with the sustainability of groundwater and the ration with the the Sustainable Groundwater Management Act (SGMA). Watch the recording here.

What is the Sustainable Groundwater Managment Act?

The Sustainable Groundwater Management Act was developed to ensure long-term sustainability of California's groundwater resources. Learn more.

How Do I Get Involved?

Learn more about how to participate in your local groundwater planning processes.

Comment on the Draft GSP

Section 1 of the Solano Subbasin GSP is now available for public review and comment. As the plan is developed, more sections will become available to the public. Learn more here!

Do you work, live or play in the Solano Subbasin?

Find Out

Groundwater Virtual Learning

In the fall of 2020, the Solano Resource Conservation District (SRCD) provided virtual groundwater-themed lessons to 22 fifth and sixth-grade classes in schools across eastern Vacaville, Dixon, and Rio Vista. A total of 642 students participated in virtual pre-lessons, lessons, and post-lesson activities. Each component of these lessons was intended to build the students’ understanding of the Solano subbasin and promote groundwater stewardship. Here is a sample post-lesson video created by Aria, a 5th-grade student from Vacaville.